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Find Basement remodelers in Avondale

Avatar for Miller Home Group

Miller Home Group

4.00(
7
)
Approved Pro

Miller Home Group

4.00(
7
)
Approved Pro
8 years of experience
Free onsite estimate

Miller Home Group, based in Ephrata, PA, is your one-stop destination for transforming your home into the house of your dreams. Specializing in basement remodeling, we bring expertise, craftsmanship, and reliability. Unlock the full potential of your basement. We'll manage your project from start to finish—design, construction, and final touches. Our team of skilled renovation experts will work closely with you to create a solution that aligns with your vision and ensures the long-lasting beauty of your home. Choose Miller Home Group for a stress-free, high-quality home remodeling experience.

"Jason and Miller Home Group, so many great things to say about them. If we could give more than five stars in this review we would, and we mean it. We were first-time major-home-renovation homeowners when beginning the search for a company/contractor to renovate our basement, and after the first round of receiving quotes from several other places, we almost gave up. We decided to look again and received a few more quotes, and what set Miller Home Group (MHG) apart from all others was Jason’s vision and ability see a layout that we could not see ourselves. I think this is the most important thing other potential clients of MHG need to hear...all of the other companies listen to our ideas and gave us a pricing… that’s it…no new ideas, no excitement. Jason’s vision, alone, is a value no other company is offering. "

Jonathan H on September 2025

Miller Home Group, based in Ephrata, PA, is your one-stop destination for transforming your home into the house of your dreams. Specializing in basement remodeling, we bring expertise, craftsmanship, and reliability. Unlock the full potential of your basement. We'll manage your project from start to finish—design, construction, and final touches. Our team of skilled renovation experts will work closely with you to create a solution that aligns with your vision and ensures the long-lasting beauty of your home. Choose Miller Home Group for a stress-free, high-quality home remodeling experience.

"Jason and Miller Home Group, so many great things to say about them. If we could give more than five stars in this review we would, and we mean it. We were first-time major-home-renovation homeowners when beginning the search for a company/contractor to renovate our basement, and after the first round of receiving quotes from several other places, we almost gave up. We decided to look again and received a few more quotes, and what set Miller Home Group (MHG) apart from all others was Jason’s vision and ability see a layout that we could not see ourselves. I think this is the most important thing other potential clients of MHG need to hear...all of the other companies listen to our ideas and gave us a pricing… that’s it…no new ideas, no excitement. Jason’s vision, alone, is a value no other company is offering. "

Jonathan H on September 2025


Avatar for All-Phase Construction Company, LLC.

All-Phase Construction Company, LLC.

4.93(
163
)
Approved Pro

All-Phase Construction Company, LLC.

4.93(
163
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
49 local quotes requested

All Phase Construction is your one stop shop. We cover all phases from top to bottom. Floor to roof and everything in between, All Phase professionals are ready to serve your needs with custom solutions that will add value and beauty to your home. Since 1988 All Phase Construction has been a reliable and trusted builder from central PA. We would like to thank you in advance for trusting your family home to our family run business. We are dedicated to excellence, and our customers 100% satisfaction is our primary goal! Call now to get the perfect estimate and deal on your next project! Seeking Custom Kitchen Design? Check out our website: www.customkitchensanddesign.com

"We loved working with Joe and the team. They were reasonably priced, responsive to calls and questions, showed up on time, worked hard, cleaned up as they went and were pleasant to have around. They took a lot of worry out of the process. We would definitely work with them again and recommend them to others. "

Liz H on January 2026

All Phase Construction is your one stop shop. We cover all phases from top to bottom. Floor to roof and everything in between, All Phase professionals are ready to serve your needs with custom solutions that will add value and beauty to your home. Since 1988 All Phase Construction has been a reliable and trusted builder from central PA. We would like to thank you in advance for trusting your family home to our family run business. We are dedicated to excellence, and our customers 100% satisfaction is our primary goal! Call now to get the perfect estimate and deal on your next project! Seeking Custom Kitchen Design? Check out our website: www.customkitchensanddesign.com

"We loved working with Joe and the team. They were reasonably priced, responsive to calls and questions, showed up on time, worked hard, cleaned up as they went and were pleasant to have around. They took a lot of worry out of the process. We would definitely work with them again and recommend them to others. "

Liz H on January 2026


Avatar for Michael Ward's Building Basics

Michael Ward's Building Basics

4.76(
40
)
Approved Pro

Michael Ward's Building Basics

4.76(
40
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
36 years of experience

Michael Ward's Building Basics is a general contractor and carpentry firm which has serviced Chester County and the tri-state area for over 20 years. If you are looking for a dependable and reliable company to help you with all of your home remodeling needs, look no further. We know you have a choice in Builders and we appreciate your time in considering us for your deck needs. Building Basics can help using your ideas or ours. Call Building Basics today to get your project underway!! Please visit our company website by clicking the "My Website" link at the top of the page for more information!

"Excellent work job completed quickly "

Nick C on May 2025

Michael Ward's Building Basics is a general contractor and carpentry firm which has serviced Chester County and the tri-state area for over 20 years. If you are looking for a dependable and reliable company to help you with all of your home remodeling needs, look no further. We know you have a choice in Builders and we appreciate your time in considering us for your deck needs. Building Basics can help using your ideas or ours. Call Building Basics today to get your project underway!! Please visit our company website by clicking the "My Website" link at the top of the page for more information!

"Excellent work job completed quickly "

Nick C on May 2025


Avatar for Owens Corning Basement Finishing System

Owens Corning Basement Finishing System

4.81(
293
)
Approved Pro

Owens Corning Basement Finishing System

4.81(
293
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
45 local quotes requested

Lux Renovations, LLC the exclusive provider of the Owens Corning Basement Finishing System has been serving East Coast homeowners since 2002. Our dedication to customer experience and satisfaction has won us Owens Corning's top customer service ranking nationally for the last 16 years in a row. Something like that doesn't happen by accident. We are committed to insuring that all of our customers describe their experience with us as "the best contractor experience I ever had". If you are considering a basement finishing project please allow us to show you how Owens Corning has changed the industry with this unique system. Please call 508-674-0324 with any questions or to schedule a no charge consultation and design.

"I highly recommend Lux Renovations/Owens Corning Basements for refinishing basements. The initial consultant was highly professional and it never felt like he was a ‘salesman’ with high pressure tactics just trying to get his commission. I have never refinished a basement before and assumed it would be the same as any other room in the house but I felt extremely reassured about the materials and methods used to keep the basement in the best condition as possible. When it came to the instillation, I cannot speak highly enough of the people that made it happen. They were prompt, hardworking, considerate, and there was never a moment we were concerned about having people we didn’t know in our home. The results are wonderful. Our basement was feeling like a dingy place we just put stuff but now it is open, clean, and an enjoyable place to be."

Mary D S on November 2024

Lux Renovations, LLC the exclusive provider of the Owens Corning Basement Finishing System has been serving East Coast homeowners since 2002. Our dedication to customer experience and satisfaction has won us Owens Corning's top customer service ranking nationally for the last 16 years in a row. Something like that doesn't happen by accident. We are committed to insuring that all of our customers describe their experience with us as "the best contractor experience I ever had". If you are considering a basement finishing project please allow us to show you how Owens Corning has changed the industry with this unique system. Please call 508-674-0324 with any questions or to schedule a no charge consultation and design.

"I highly recommend Lux Renovations/Owens Corning Basements for refinishing basements. The initial consultant was highly professional and it never felt like he was a ‘salesman’ with high pressure tactics just trying to get his commission. I have never refinished a basement before and assumed it would be the same as any other room in the house but I felt extremely reassured about the materials and methods used to keep the basement in the best condition as possible. When it came to the instillation, I cannot speak highly enough of the people that made it happen. They were prompt, hardworking, considerate, and there was never a moment we were concerned about having people we didn’t know in our home. The results are wonderful. Our basement was feeling like a dingy place we just put stuff but now it is open, clean, and an enjoyable place to be."

Mary D S on November 2024


Avatar for Renovated Spaces LLC

Renovated Spaces LLC

5.00(
3
)
Approved Pro

Renovated Spaces LLC

5.00(
3
)
Approved Pro
1 years of experience
Free onsite estimate

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 General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Needed my bathroom renovated due to water damage and mold buildup over time behind the drywall. Hired him to do the drywall work and he was meticulous about his work as he installed the drywall. "

Ivan P on January 2026

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 General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Needed my bathroom renovated due to water damage and mold buildup over time behind the drywall. Hired him to do the drywall work and he was meticulous about his work as he installed the drywall. "

Ivan P on January 2026


"We had American Craftsman build our composite deck. Jim was great to work with. The job from start to finish went smoothly and we are very happy with their work. We would highly recommend them."

Joe G on May 2024

American Craftsman, LLC, has been serving the community for 32 years, specializing in all phases of construction. You can expect the best when you call me!

"We had American Craftsman build our composite deck. Jim was great to work with. The job from start to finish went smoothly and we are very happy with their work. We would highly recommend them."

Joe G on May 2024


Avatar for R.A BARKER

R.A BARKER

5.00(
17
)
Approved Pro

R.A BARKER

5.00(
17
)
Approved Pro
Customers say: Quick response
19 years of experience
Free onsite estimate

R a Barker general contractor home remodeling. We offer everything from the ground up foundations, concrete, framing, siding, roofing, windows all interior work drywall, painting, trim, full kitchens, bathrooms additions to small handyman services. We want to provide quality services at a fair prices we sell products and services that home owners want or need nothing they dont. We have been servicing the area for more then 19 years owner operated small business

"I am beyond thrilled with spa of a bathroom addition!! They came with the right budget, an efficient crew and made my dream a reality! I will reccomend them to family and friends and use them for all future projects!"

Kelly L on November 2025

R a Barker general contractor home remodeling. We offer everything from the ground up foundations, concrete, framing, siding, roofing, windows all interior work drywall, painting, trim, full kitchens, bathrooms additions to small handyman services. We want to provide quality services at a fair prices we sell products and services that home owners want or need nothing they dont. We have been servicing the area for more then 19 years owner operated small business

"I am beyond thrilled with spa of a bathroom addition!! They came with the right budget, an efficient crew and made my dream a reality! I will reccomend them to family and friends and use them for all future projects!"

Kelly L on November 2025


"Steve explained changes needed due to township requirements and adjusted without changing agreed upon cost. He finished all work as agreed to, and I am completely thrilled and pleased with my new 12x32 foot deck."

Charley b on October 2025

At 1st Choice Renovations we strive to accommodate all of our client's needs. Specialties -Kitchens -Bathrooms -Basements -Decks -Additions -Tile -Hardwood -Finish carpentry

"Steve explained changes needed due to township requirements and adjusted without changing agreed upon cost. He finished all work as agreed to, and I am completely thrilled and pleased with my new 12x32 foot deck."

Charley b on October 2025


Avatar for D. Willis General Contractors, Inc.

D. Willis General Contractors, Inc.

4.60(
10
)
Approved Pro

D. Willis General Contractors, Inc.

4.60(
10
)
Approved Pro
Customers say: True professional
30 local quotes requested
42 years of experience

We are family owned and operated since 1952, provides home repair construction services in Delaware, Montgomery and Chester Counties as well as New Jersey and have been providing residential and commercial renovations and remodeling to the surrounding community ever since. We specialize in basement remodeling and conversions, windows, garage doors, fire and water damage, and many other reliable contracting services. Let our reputation of doing whatever it takes to get your job done on time, on budget, and to your satisfaction give you peace of mind. Our engineering background means we accomplish what others say is impossible. We always focused on our client goals and delivering high value outcomes.

"amazing. Perry was so knowledgeable he was amazing to work with such a good person"

todd w on January 2026

We are family owned and operated since 1952, provides home repair construction services in Delaware, Montgomery and Chester Counties as well as New Jersey and have been providing residential and commercial renovations and remodeling to the surrounding community ever since. We specialize in basement remodeling and conversions, windows, garage doors, fire and water damage, and many other reliable contracting services. Let our reputation of doing whatever it takes to get your job done on time, on budget, and to your satisfaction give you peace of mind. Our engineering background means we accomplish what others say is impossible. We always focused on our client goals and delivering high value outcomes.

"amazing. Perry was so knowledgeable he was amazing to work with such a good person"

todd w on January 2026


Avatar for Tanglewood ATX, LLC

Tanglewood ATX, LLC

5.00(
6
)
Approved Pro

Tanglewood ATX, LLC

5.00(
6
)
Approved Pro
85 local quotes requested
6 years of experience

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"I had a great experience working with Sean Hopper. He was extremely professional, on time, and very reliable throughout the entire process. Communication was clear and easy, and he showed up exactly when he said he would. The quality of his work was excellent — everything was done carefully, cleanly, and with great attention to detail. He left the space neat and organized, which I really appreciated. It’s rare to find someone who is both skilled and dependable, and Sean absolutely fits that description. I would highly recommend him to anyone looking for high-quality, trustworthy work and I would gladly hire him again."

Tannaz T on January 2026

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"I had a great experience working with Sean Hopper. He was extremely professional, on time, and very reliable throughout the entire process. Communication was clear and easy, and he showed up exactly when he said he would. The quality of his work was excellent — everything was done carefully, cleanly, and with great attention to detail. He left the space neat and organized, which I really appreciated. It’s rare to find someone who is both skilled and dependable, and Sean absolutely fits that description. I would highly recommend him to anyone looking for high-quality, trustworthy work and I would gladly hire him again."

Tannaz T on January 2026

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FAQs for basement remodeling projects in Avondale, PA

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 Avondale, PA homeowners’ guide to basement remodelings

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