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Find Basement remodelers in Round Hill

Avatar for Best Homes LLC.

Best Homes LLC.

4.94(
17
)
Approved Pro

Best Homes LLC.

4.94(
17
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
21 years of experience

Here at Best Homes, our company is based on the belief that our customers' satisfaction is of the utmost importance. Our team is driven to meet your needs with professionalism, creativity, and efficiency. Established 2005. Owner: Jonathan Perez Office Manager: Paige Marie Campbell Project Manager: Jefry Perez

"Best Homes LLC just finished our basement and we could not be happier! The quality of work is outstanding and the team was always on time, happy to be here and great at communicating. Jefry is a great project manager and always takes your input regarding placement of different aspects and fixtures. It was a lot of fun working through picking out different tiles, flooring, cabinets, colors, etc to make the space how we envisioned it. We even got to choose the placement of extra outlets and things to make the space fit for our use. The price was very reasonable, especially after being quoted nearly double from another contractor. Our basement turned out absolutely gorgeous and now we have a functional, finished space with a full bathroom and wet bar included. The team was incredibly accommodating, gave a generous allowance for tile and flooring, etc. The project was finished with the quoted price and on time, and we will use Best Homes LLC as our go-to for any contracting needs. 10/10!"

Bradly B on November 2025

Here at Best Homes, our company is based on the belief that our customers' satisfaction is of the utmost importance. Our team is driven to meet your needs with professionalism, creativity, and efficiency. Established 2005. Owner: Jonathan Perez Office Manager: Paige Marie Campbell Project Manager: Jefry Perez

"Best Homes LLC just finished our basement and we could not be happier! The quality of work is outstanding and the team was always on time, happy to be here and great at communicating. Jefry is a great project manager and always takes your input regarding placement of different aspects and fixtures. It was a lot of fun working through picking out different tiles, flooring, cabinets, colors, etc to make the space how we envisioned it. We even got to choose the placement of extra outlets and things to make the space fit for our use. The price was very reasonable, especially after being quoted nearly double from another contractor. Our basement turned out absolutely gorgeous and now we have a functional, finished space with a full bathroom and wet bar included. The team was incredibly accommodating, gave a generous allowance for tile and flooring, etc. The project was finished with the quoted price and on time, and we will use Best Homes LLC as our go-to for any contracting needs. 10/10!"

Bradly B on November 2025


Avatar for Ossa Contracting Group

Ossa Contracting Group

5.00(
5
)
Approved Pro

Ossa Contracting Group

5.00(
5
)
Approved Pro
Customers say: Quick response
20 local quotes requested
6 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality interior and exterior carpentry, deckbuilding, home addition and structural services. We can also help with home repairs including painting, drywall and other smaller projects around the home. You will find us to be competitively priced with close attention to the details of each and every project with which we are involved. We look forward to building lasting relationships and guarantee your satisfaction!

"great service"

Marcia S on November 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality interior and exterior carpentry, deckbuilding, home addition and structural services. We can also help with home repairs including painting, drywall and other smaller projects around the home. You will find us to be competitively priced with close attention to the details of each and every project with which we are involved. We look forward to building lasting relationships and guarantee your satisfaction!

"great service"

Marcia S on November 2025


Avatar for M&D Home Repairs & Remodeling LLC

M&D Home Repairs & Remodeling LLC

4.86(
493
)
Approved Pro

M&D Home Repairs & Remodeling LLC

4.86(
493
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
20 years of experience

M&D Home Repairs and Remodeling is a Super Service Award winner since 2012, providing dependable home improvement, home remodeling, and home repair services throughout Northern Virginia and Eastern Loudoun County. We are a licensed and insured local contractor dedicated to delivering high-quality workmanship, reliable service, and complete customer satisfaction. Our services include kitchen remodeling, bathroom remodeling, basement finishing, interior and exterior painting, drywall repair, flooring installation, trim work, carpentry, door and window installation, and general home repairs. M&D is recognized for delivering projects on time, within budget, and with clear communication throughout the entire process.

"Ivan and his workers did an outstanding job installing drywall and painting my garage ceiling that collapsed a few eeks ago due to wear and tear. It has been a pleasure working with M&D Home Repair and Remodeling and I highly recommend them for others who need a great an honest, professional, and experienced contractor. I have other projects that I plan to ask Ivan to help me with. I appreciate working with Ivan and his workers and I am very happy with the final results."

charles M on July 2025

M&D Home Repairs and Remodeling is a Super Service Award winner since 2012, providing dependable home improvement, home remodeling, and home repair services throughout Northern Virginia and Eastern Loudoun County. We are a licensed and insured local contractor dedicated to delivering high-quality workmanship, reliable service, and complete customer satisfaction. Our services include kitchen remodeling, bathroom remodeling, basement finishing, interior and exterior painting, drywall repair, flooring installation, trim work, carpentry, door and window installation, and general home repairs. M&D is recognized for delivering projects on time, within budget, and with clear communication throughout the entire process.

"Ivan and his workers did an outstanding job installing drywall and painting my garage ceiling that collapsed a few eeks ago due to wear and tear. It has been a pleasure working with M&D Home Repair and Remodeling and I highly recommend them for others who need a great an honest, professional, and experienced contractor. I have other projects that I plan to ask Ivan to help me with. I appreciate working with Ivan and his workers and I am very happy with the final results."

charles M on July 2025


Avatar for Trident Contracting, Inc.

Trident Contracting, Inc.

5.00(
10
)
Approved Pro

Trident Contracting, Inc.

5.00(
10
)
Approved Pro
Super Service Award
Customers say: Quick response
10 local quotes requested
2 years of experience

We bring your home remodeling dreams to life with quality craftsmanship and attention to detail. Whether you're updating your kitchen, renovating a bathroom, finishing a basement, building a deck or patio, or an overall remodeling job is what you need, our experienced team delivers results that exceed expectations. We take pride in clear communication, honest pricing, and a stress-free experience from start to finish. Fully licensed and insured, we use only quality materials and proven techniques to ensure lasting results. Our goal is simple: to make your vision a reality while providing outstanding customer service. From small updates to major renovations, we handle every project with professionalism and care. Discover why homeowners trust Trident Contracting for all their remodeling needs. Let’s create a space you love—call us today for a free consultation!

"Trident Contracting Inc did an AWESOME job on our home master bath full remodel. Great experience from start to finish; excellent customer service; and very professional, polite and efficient. The quality of work was Amazing. Budget and timelines were clear and reasonable from the start. They updated us daily and were very responsive when we had questions. We are extremely pleased and would 100% recommend Trident Contracting to others and/or use them again for future projects. Cherie & Troy Morris"

Cherie M on January 2026

We bring your home remodeling dreams to life with quality craftsmanship and attention to detail. Whether you're updating your kitchen, renovating a bathroom, finishing a basement, building a deck or patio, or an overall remodeling job is what you need, our experienced team delivers results that exceed expectations. We take pride in clear communication, honest pricing, and a stress-free experience from start to finish. Fully licensed and insured, we use only quality materials and proven techniques to ensure lasting results. Our goal is simple: to make your vision a reality while providing outstanding customer service. From small updates to major renovations, we handle every project with professionalism and care. Discover why homeowners trust Trident Contracting for all their remodeling needs. Let’s create a space you love—call us today for a free consultation!

"Trident Contracting Inc did an AWESOME job on our home master bath full remodel. Great experience from start to finish; excellent customer service; and very professional, polite and efficient. The quality of work was Amazing. Budget and timelines were clear and reasonable from the start. They updated us daily and were very responsive when we had questions. We are extremely pleased and would 100% recommend Trident Contracting to others and/or use them again for future projects. Cherie & Troy Morris"

Cherie M on January 2026


Avatar for HIVEX Basement Finishing Co.

HIVEX Basement Finishing Co.

4.94(
211
)
Approved Pro

HIVEX Basement Finishing Co.

4.94(
211
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
21 years of experience

HIVEX Basement Finishing Co. specializes in complete basement finishing for single-family homeowners. Remodeling an unfinished basement is one of the most effective ways to expand your usable living space, improve functionality, and increase your home’s value. HIVEX is dedicated to helping homeowners unlock their home’s full potential—at an exceptional value. We provide a free, exact itemized quote at the initial meeting. Recognized for our quality craftsmanship and attention to detail, HIVEX has earned numerous prestigious awards and honors. Our experienced team is committed to upholding a reputation built on professional workmanship, honesty, and integrity. We take pride in transforming homeowners’ needs and dreams into beautifully finished basements they can enjoy for years to come.

"I would HIGHLY recommend Hivex to anyone looking to increase the value of their home at an affordable cost that's completely hassle free. From start to finish the team at Hivex was kind and very knowledgeable, and they went above and beyond for our every ask. We sat back and watched the magic take place. Another contractor that we initially received a quote from said putting a door access under our basement stairs would never pass county inspection. Not only did Hivex complete the job no questions asked but it also passed inspection with flying colors. Michael, Bob, Andrea and every crew member was prompt and courteous and followed the set schedule without delay. They happily accepted a work change order towards the end of our project when we changed our minds unexpectedly. We truly don't have enough wonderful things to say about every Hivex employee and the excellence they put behind everything they do. Hiring them to complete the basement of our dreams was the best and easiest decision we've ever made to increase the appeal and value of our home!"

Katherine S on January 2026

HIVEX Basement Finishing Co. specializes in complete basement finishing for single-family homeowners. Remodeling an unfinished basement is one of the most effective ways to expand your usable living space, improve functionality, and increase your home’s value. HIVEX is dedicated to helping homeowners unlock their home’s full potential—at an exceptional value. We provide a free, exact itemized quote at the initial meeting. Recognized for our quality craftsmanship and attention to detail, HIVEX has earned numerous prestigious awards and honors. Our experienced team is committed to upholding a reputation built on professional workmanship, honesty, and integrity. We take pride in transforming homeowners’ needs and dreams into beautifully finished basements they can enjoy for years to come.

"I would HIGHLY recommend Hivex to anyone looking to increase the value of their home at an affordable cost that's completely hassle free. From start to finish the team at Hivex was kind and very knowledgeable, and they went above and beyond for our every ask. We sat back and watched the magic take place. Another contractor that we initially received a quote from said putting a door access under our basement stairs would never pass county inspection. Not only did Hivex complete the job no questions asked but it also passed inspection with flying colors. Michael, Bob, Andrea and every crew member was prompt and courteous and followed the set schedule without delay. They happily accepted a work change order towards the end of our project when we changed our minds unexpectedly. We truly don't have enough wonderful things to say about every Hivex employee and the excellence they put behind everything they do. Hiring them to complete the basement of our dreams was the best and easiest decision we've ever made to increase the appeal and value of our home!"

Katherine S on January 2026


Avatar for United Capital Construction, LLC

United Capital Construction, LLC

4.96(
76
)
Approved Pro

United Capital Construction, LLC

4.96(
76
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
87 local quotes requested

United Capital Construction is an experienced, locally owned and operated Home Improvement provider serving Virginia homeowners. We offer a wide range of these services for residential and commercial properties. At United Capital Construction, we pride ourselves on being able to consistently give our clients unparalleled quality results at affordable prices without compromising quality of service and we strive to provide you with a higher quality by eliminating the need for you to perform detailed and time consuming tasks. Your time should be spent enjoying your family, friends, and participating in activities you enjoy not looking for a contractor to perform these services! We strive to gain customer trust and respect and create the project of your dreams. We believe referral is one major key of success so we hope you will send your friends to a screened and approved contractor like United Capital Construction.

"They did a beautiful job. They worked with us, they cleaned up after completing the job, very professional work and they conducted themselves very professionally. Would recommend them and used them again."

Michelle J on May 2025

United Capital Construction is an experienced, locally owned and operated Home Improvement provider serving Virginia homeowners. We offer a wide range of these services for residential and commercial properties. At United Capital Construction, we pride ourselves on being able to consistently give our clients unparalleled quality results at affordable prices without compromising quality of service and we strive to provide you with a higher quality by eliminating the need for you to perform detailed and time consuming tasks. Your time should be spent enjoying your family, friends, and participating in activities you enjoy not looking for a contractor to perform these services! We strive to gain customer trust and respect and create the project of your dreams. We believe referral is one major key of success so we hope you will send your friends to a screened and approved contractor like United Capital Construction.

"They did a beautiful job. They worked with us, they cleaned up after completing the job, very professional work and they conducted themselves very professionally. Would recommend them and used them again."

Michelle J on May 2025


Avatar for Home Equity Contractors

Home Equity Contractors

4.70(
27
)
Approved Pro

Home Equity Contractors

4.70(
27
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
45 local quotes requested

Free Estimates. We understand how stressful and expensive home improvements can be from choosing the right contractor for the job to having your house in disarray for a period of time. If you are updating your home to put on the market, we offer a deferred payment option. We recognize the struggle that sellers face when getting ready to sell their home. Often the main issue is simply not having the finances to make the necessary improvements that will generate a higher sales price. For some it is simply understanding that today's buyers want move in ready homes. ​HEC was started to give sellers and their agents the ability to sell their home quickly and at the highest price possible. There is no secret to selling, UPDATED HOMES SELL FASTER AND HIGHER! Our clients have averaged a 130% Return on Investment when updating their home for sale. We can take care of all of your home remodeling needs from finishing a basement, remodeling your kitchen and bathrooms, to replacing your roof. ​Our approach is simple - we use high quality contractors to make smart updates to your home or listing based on our 20 years of experience in the DC Area Real Estate Market. We do not recommend high end upgrades if they will not generate a good return on your investment. We work with you or your agent to establish an expected price after updates to make an informed decision. The owners of Home Equity Contractors are licensed Realtors in VA, MD, and DC.

"If you want to work with someone condescending, rude, confrontational, unprofessional, and whose contractors workmanship is probably the worst I have ever encountered in my 30 years of working with contractors, THIS IS YOUR GUY. I can ramble on about the false promises, the horrible workmanship, the constant delays, the lack of communication, the rude and confrontational text messages. I guarantee Mr. Shank will in fact respond to this review and try to flip the script and blame it all on me somehow. He talks very poorly about all his customers well at least the ones he doesn't like. Not sure what that is based on although I do have some idea what is based on. But he never made anything explicit, so I can't make accusations that he is a racist. So I am definitely not saying he is a racist because he didn't do anything racist. But if he was a racist it would explain why he didn't give two poops about doing good work for multiple projects I provided him. I also have multiple properties and was hoping to make Mr. Shank a lifelong contractor. In a nutshell, he has done 2 projects for me at 2 properties. One was installing a threshold for a glass enclosed shower stall. His crappy sub contractor (they are not employees) despite him saying they are employees, did not install any grouting on the threshold. Fast forward 1 year, and mold is popping up all around the threshold. Rather than dealing with this individual, I hired another contractor to fix up his mess. Second job, and my second mistake, I hired him for a full scale home renovation for around 50K. That project was an absolute disaster. He took 3 months to do what he promised to me verbally would be a 3 week job. I don't really want to spend 1 hour writing down all the crap he did wrong. I'll try so sum up the highlights. Ripped out old flooring, promised to make new flooring level after installing new concrete by using lasers. New flooring is totally not level and as bumpy as walking on your local trail. The shoe moldings around the flooring look like a child installed them. I had to argue with him to get him to regrout the bathroom which was in his contract in the first place. I can go on and on. For sure if you are someone that Mr. Shank likes and match his criteria of what he likes, whatever that could be I have no idea definitely not race related. He may do a great job for you and that may explain the great reviews. I myself had a horrible experience with Mr. Shank and his group of sub contractors who just plain do terrible work. Ignore my review or take it seriously, frankly this guy will keep getting business cause he's a great salesman. Even has a LinkedIN profile to show how professional he is. Epic scammer and fraud. Stay away."

Kevin D on June 2025

Free Estimates. We understand how stressful and expensive home improvements can be from choosing the right contractor for the job to having your house in disarray for a period of time. If you are updating your home to put on the market, we offer a deferred payment option. We recognize the struggle that sellers face when getting ready to sell their home. Often the main issue is simply not having the finances to make the necessary improvements that will generate a higher sales price. For some it is simply understanding that today's buyers want move in ready homes. ​HEC was started to give sellers and their agents the ability to sell their home quickly and at the highest price possible. There is no secret to selling, UPDATED HOMES SELL FASTER AND HIGHER! Our clients have averaged a 130% Return on Investment when updating their home for sale. We can take care of all of your home remodeling needs from finishing a basement, remodeling your kitchen and bathrooms, to replacing your roof. ​Our approach is simple - we use high quality contractors to make smart updates to your home or listing based on our 20 years of experience in the DC Area Real Estate Market. We do not recommend high end upgrades if they will not generate a good return on your investment. We work with you or your agent to establish an expected price after updates to make an informed decision. The owners of Home Equity Contractors are licensed Realtors in VA, MD, and DC.

"If you want to work with someone condescending, rude, confrontational, unprofessional, and whose contractors workmanship is probably the worst I have ever encountered in my 30 years of working with contractors, THIS IS YOUR GUY. I can ramble on about the false promises, the horrible workmanship, the constant delays, the lack of communication, the rude and confrontational text messages. I guarantee Mr. Shank will in fact respond to this review and try to flip the script and blame it all on me somehow. He talks very poorly about all his customers well at least the ones he doesn't like. Not sure what that is based on although I do have some idea what is based on. But he never made anything explicit, so I can't make accusations that he is a racist. So I am definitely not saying he is a racist because he didn't do anything racist. But if he was a racist it would explain why he didn't give two poops about doing good work for multiple projects I provided him. I also have multiple properties and was hoping to make Mr. Shank a lifelong contractor. In a nutshell, he has done 2 projects for me at 2 properties. One was installing a threshold for a glass enclosed shower stall. His crappy sub contractor (they are not employees) despite him saying they are employees, did not install any grouting on the threshold. Fast forward 1 year, and mold is popping up all around the threshold. Rather than dealing with this individual, I hired another contractor to fix up his mess. Second job, and my second mistake, I hired him for a full scale home renovation for around 50K. That project was an absolute disaster. He took 3 months to do what he promised to me verbally would be a 3 week job. I don't really want to spend 1 hour writing down all the crap he did wrong. I'll try so sum up the highlights. Ripped out old flooring, promised to make new flooring level after installing new concrete by using lasers. New flooring is totally not level and as bumpy as walking on your local trail. The shoe moldings around the flooring look like a child installed them. I had to argue with him to get him to regrout the bathroom which was in his contract in the first place. I can go on and on. For sure if you are someone that Mr. Shank likes and match his criteria of what he likes, whatever that could be I have no idea definitely not race related. He may do a great job for you and that may explain the great reviews. I myself had a horrible experience with Mr. Shank and his group of sub contractors who just plain do terrible work. Ignore my review or take it seriously, frankly this guy will keep getting business cause he's a great salesman. Even has a LinkedIN profile to show how professional he is. Epic scammer and fraud. Stay away."

Kevin D on June 2025


SM Construction LLC

5.00(
16
)
Approved Pro

SM Construction LLC

5.00(
16
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

Here at SM Construction LLC, we take pride in providing quality work at a competitive price. We are professional and punctual and believe in providing 100% customer satisfaction.

"It went very smoothly and quickly. The price was lower than other contractors I talked to, and the outcome was very good. Everything was done quickly, neighbors didn't complain about noise or whatnot, the place was left clean, and nothing was damaged along the way, and the result is great. Communication was very easy and on the point. I am very pleased with SM Constructions and would gladly recommend them for any job."

Mira S on October 2025

Here at SM Construction LLC, we take pride in providing quality work at a competitive price. We are professional and punctual and believe in providing 100% customer satisfaction.

"It went very smoothly and quickly. The price was lower than other contractors I talked to, and the outcome was very good. Everything was done quickly, neighbors didn't complain about noise or whatnot, the place was left clean, and nothing was damaged along the way, and the result is great. Communication was very easy and on the point. I am very pleased with SM Constructions and would gladly recommend them for any job."

Mira S on October 2025


Avatar for Trident Contracting, Inc.

Trident Contracting, Inc.

5.00(
6
)
Approved Pro

Trident Contracting, Inc.

5.00(
6
)
Approved Pro
2 years of experience
Free onsite estimate

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Bathroom Remodels and Roofing, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Trident took very good care of our small basement remodel. They were on time, kept clear and clean work spaces, protected the areas immediately adjacent to the workspaces. The job was priced competitively and looks great. Thanks, Nate, Bill, and the rest of your team!"

Mike E on January 2026

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Bathroom Remodels and Roofing, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"Trident took very good care of our small basement remodel. They were on time, kept clear and clean work spaces, protected the areas immediately adjacent to the workspaces. The job was priced competitively and looks great. Thanks, Nate, Bill, and the rest of your team!"

Mike E on January 2026


Avatar for Gus & Sons Home Services

Gus & Sons Home Services

4.53(
47
)
Approved Pro

Gus & Sons Home Services

4.53(
47
)
Approved Pro
Customers say: Quality work
30 local quotes requested
18 years of experience

Discover Gus & Sons Services, a trusted family-owned roofing company since 2008. Specializing in Decks, Fences, Roofing, Handyman services, Hardscaping, Painting, Electrical, and Plumbing, we offer comprehensive home improvement solutions. Ask about our exclusive 0% financing options and additional services not listed here. Trust Gus & Sons for quality craftsmanship and personalized service for all your home improvement needs.

"I had an excellent experience working with Gus & Sons on a fence construction project behind home. Gus and Edgar's outstanding communication, punctuality, and attention to detail were matched only by their kindness and patience. They listened to our preferences and offered valuable insights, delivering a strong and beautiful fence that exceeded our expectations. Their craftsmanship, problem solving abilities, and genuine dedication to customer service made them a joy to work with. I am truly delighted with the final result. I wholeheartedly recommend them and look forward to working with them again on more projects in the future."

Katie P on July 2023

Discover Gus & Sons Services, a trusted family-owned roofing company since 2008. Specializing in Decks, Fences, Roofing, Handyman services, Hardscaping, Painting, Electrical, and Plumbing, we offer comprehensive home improvement solutions. Ask about our exclusive 0% financing options and additional services not listed here. Trust Gus & Sons for quality craftsmanship and personalized service for all your home improvement needs.

"I had an excellent experience working with Gus & Sons on a fence construction project behind home. Gus and Edgar's outstanding communication, punctuality, and attention to detail were matched only by their kindness and patience. They listened to our preferences and offered valuable insights, delivering a strong and beautiful fence that exceeded our expectations. Their craftsmanship, problem solving abilities, and genuine dedication to customer service made them a joy to work with. I am truly delighted with the final result. I wholeheartedly recommend them and look forward to working with them again on more projects in the future."

Katie P on July 2023

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FAQs for basement remodeling projects in Round Hill, VA

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Round Hill, VA homeowners’ guide to basement remodelings

From average costs to expert advice, get all the answers you need to get your job done.