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Addition and remodeling pros in Sterling

Step by Step Remodeling, LLC
13728 Winding Oak Circle
4.97(
24
)
Approved Pro
Step by Step Remodeling, LLC
13728 Winding Oak Circle
4.97(
24
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

At Step by Step Remodeling, LLC, we have over 8 years of experience in the business. We specialize in great customer service and reliable, quality work. Contact us today for a free estimate for your next home improvement needs!

"We were extremely pleased with the 3 bathroom remodel projects by Step by Step Remodeling. The planning, communication, advice, and workmanship were excellent. Vlad and his crew were always on time, worked hard, cleaned up every day, minimized dust/mess in the house, were trustworthy, and true professionals. He had specific crews for demo, plumbing, electrical, and tiling. His tiling guys are some of the best in the business. Vlad was very hands on too and when he wasn't working on the house was checking on his crew several times a day giving them specific instruction. He walked you through what to expect each day and always asked for our preferences when decisions needed to be made. Their estimates were very competitive and completed the work faster than others could (also worked weekends with our permission). Can't say enough positives about our experience and highly recommend Step by Step Remodeling."

Don P on May 2022

At Step by Step Remodeling, LLC, we have over 8 years of experience in the business. We specialize in great customer service and reliable, quality work. Contact us today for a free estimate for your next home improvement needs!

"We were extremely pleased with the 3 bathroom remodel projects by Step by Step Remodeling. The planning, communication, advice, and workmanship were excellent. Vlad and his crew were always on time, worked hard, cleaned up every day, minimized dust/mess in the house, were trustworthy, and true professionals. He had specific crews for demo, plumbing, electrical, and tiling. His tiling guys are some of the best in the business. Vlad was very hands on too and when he wasn't working on the house was checking on his crew several times a day giving them specific instruction. He walked you through what to expect each day and always asked for our preferences when decisions needed to be made. Their estimates were very competitive and completed the work faster than others could (also worked weekends with our permission). Can't say enough positives about our experience and highly recommend Step by Step Remodeling."

Don P on May 2022


Avatar for AJC Construction
AJC Construction
7810 Marconi Ct
4.78(
25
)
Approved Pro
AJC Construction
7810 Marconi Ct
4.78(
25
)
Approved Pro
Customers say: Terrific value
6 years of experience
Free onsite estimate

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"AJC Construction finished my basement and they have done a great job. This is the second time I have hired them and they are very efficient and professional. They worked with my budget and kept me informed in every step of the way. I really appreciate the great job they have done in my home. I will definitely be using them again soon. "

Diana P on May 2025

We take great pride our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"AJC Construction finished my basement and they have done a great job. This is the second time I have hired them and they are very efficient and professional. They worked with my budget and kept me informed in every step of the way. I really appreciate the great job they have done in my home. I will definitely be using them again soon. "

Diana P on May 2025


Avatar for Alpha Home Services, LLC
Alpha Home Services, LLC
6527 Hackberry St
5.00(
4
)
Approved Pro
Alpha Home Services, LLC
6527 Hackberry St
5.00(
4
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Alpha Home Services was such a big help! I had a water leak incident that damaged the floor and ceiling of my home and Alpha Home Services was able to come quickly and open the ceiling and take out the dry wall. The first day they came they laid out all the plastic and closed off the damaged area and took out the dry wall to let air dry the foundation of the home. The next day they let it dry and came to check and spray to ensure there would be no mold. After they came again to install new dry wall and paint. They also were able to give me an estimate for all the damages and talk to my insurance company for the claim. I was able to get my claim and my home repaired in no time. Thank you again!"

Selamawit M on November 2023

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Alpha Home Services was such a big help! I had a water leak incident that damaged the floor and ceiling of my home and Alpha Home Services was able to come quickly and open the ceiling and take out the dry wall. The first day they came they laid out all the plastic and closed off the damaged area and took out the dry wall to let air dry the foundation of the home. The next day they let it dry and came to check and spray to ensure there would be no mold. After they came again to install new dry wall and paint. They also were able to give me an estimate for all the damages and talk to my insurance company for the claim. I was able to get my claim and my home repaired in no time. Thank you again!"

Selamawit M on November 2023


Cordova Painting, Inc.
1604 N Craig St
New on HomeAdvisorNew on Angi
Approved Pro
Cordova Painting, Inc.
1604 N Craig St
New on AngiNew on HomeAdvisor
Approved Pro
12 years of experience
Free onsite estimate

Cordova Painting is a family owned business founded by Levi Cordova in 2013. Levi has over 17 years of experience in the painting and remodeling industry. We are your one stop shop for all your home painting needs. We pride ourselves in going above and beyond for our customers. We take great pride in our work with focus on detail. No project is too big or too small. Give us a call today for your next project!

Cordova Painting is a family owned business founded by Levi Cordova in 2013. Levi has over 17 years of experience in the painting and remodeling industry. We are your one stop shop for all your home painting needs. We pride ourselves in going above and beyond for our customers. We take great pride in our work with focus on detail. No project is too big or too small. Give us a call today for your next project!


Avatar for Omega Landscape Construction, LLC
Omega Landscape Construction, LLC
23368 Parsons Road
4.89(
117
)
Approved Pro
Omega Landscape Construction, LLC
23368 Parsons Road
4.89(
117
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
15 years of experience

Omega Landscape Construction is a licensed and insured company, built on professionalism, expertise, reliability, trusted quality, and the honesty that exceeds the expectations of our clients. These characteristics and values are what we strive to deliver to everyone who uses our services, whether we are installing a walkway or outdoor living space. Taking the extra steps, creating a relationship with our clients, and paying full attention to the smallest detail is what separates us from the rest of the landscape construction service providers. We welcomingly invite you to see what a difference we can make for you, your family, and your outdoor living space.

"Mackie installed a pool deck and garden wall for me. He spent time to understand my vision for the space. It looks great. Mackie was on top of all of the details and everything went smoothly. I am very happy!"

Robbn B on March 2024

Omega Landscape Construction is a licensed and insured company, built on professionalism, expertise, reliability, trusted quality, and the honesty that exceeds the expectations of our clients. These characteristics and values are what we strive to deliver to everyone who uses our services, whether we are installing a walkway or outdoor living space. Taking the extra steps, creating a relationship with our clients, and paying full attention to the smallest detail is what separates us from the rest of the landscape construction service providers. We welcomingly invite you to see what a difference we can make for you, your family, and your outdoor living space.

"Mackie installed a pool deck and garden wall for me. He spent time to understand my vision for the space. It looks great. Mackie was on top of all of the details and everything went smoothly. I am very happy!"

Robbn B on March 2024


Avatar for 3DF, LLC
3DF, LLC
11630 Mediterranean Ct
4.63(
8
)
Approved Pro
3DF, LLC
11630 Mediterranean Ct
4.63(
8
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 years of experience

3DF LLC is a locally owned and operated company serving the Reston, VA area and surrounding communities. 3DF, LLC is a full service design & builder of your dream home and living environment. We can help expand your existing structure for you and your family to enjoy for years. Professional craftsmanship, reasonable rates, and friendly customer service. Call us now!

"Could not be happier with Jim's work. Remodeled master bath, kitchen, replaced front door, plus several other smaller tasks. Easy to work with. Has a talented eye for style and design. Kept me informed throughout the process. Has experience with the design board in my town (Reston). Never up-charged. I've recommended him to several neighbors already."

Brian B on August 2024

3DF LLC is a locally owned and operated company serving the Reston, VA area and surrounding communities. 3DF, LLC is a full service design & builder of your dream home and living environment. We can help expand your existing structure for you and your family to enjoy for years. Professional craftsmanship, reasonable rates, and friendly customer service. Call us now!

"Could not be happier with Jim's work. Remodeled master bath, kitchen, replaced front door, plus several other smaller tasks. Easy to work with. Has a talented eye for style and design. Kept me informed throughout the process. Has experience with the design board in my town (Reston). Never up-charged. I've recommended him to several neighbors already."

Brian B on August 2024


Avatar for DiJulio Contracting, LLC
DiJulio Contracting, LLC
3280 Annandale Road
4.75(
11
)
Approved Pro
DiJulio Contracting, LLC
3280 Annandale Road
4.75(
11
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
14 years of experience

DiJulio Contracting, LLC is a Virginia Class A licensed and insured building contractor. We are licensed to perform both residential and commercial work. We specialize in finishing basements, kitchen and bath remodels, new construction, and decks and patios. We currently serve the entire Northern Virginia region. Our excellent performance history speaks volumes about our communication with customers, attention to detail, and timely project completion. Please visit our website for more information; www.dijuliocontracting.com.

"Gave us weekly updates of what they were planning to do the next week and then did what they said they would do. Good communication all Ariana. Easy to work with."

Tina W on April 2020

DiJulio Contracting, LLC is a Virginia Class A licensed and insured building contractor. We are licensed to perform both residential and commercial work. We specialize in finishing basements, kitchen and bath remodels, new construction, and decks and patios. We currently serve the entire Northern Virginia region. Our excellent performance history speaks volumes about our communication with customers, attention to detail, and timely project completion. Please visit our website for more information; www.dijuliocontracting.com.

"Gave us weekly updates of what they were planning to do the next week and then did what they said they would do. Good communication all Ariana. Easy to work with."

Tina W on April 2020


Avatar for Character Companies, Inc.
Character Companies, Inc.
207 S West St
4.00(
4
)
Approved Pro
Character Companies, Inc.
207 S West St
4.00(
4
)
Approved Pro
Customers say: True professional
7 years of experience
Free onsite estimate

Character Companies: Crafting Excellence in Construction The driving force behind Character Companies dedicated to a reputation for turning construction dreams into reality. At Character Companies we don't just build; we craft. Our unwavering commitment to precision, innovation, and superior craftsmanship has made us the trusted choice for residential and commercial construction projects in Alexandria, VA and beyond. From homes to renovations and expansions, our residential expertise brings your vision to life, ensuring perfection in every detail. Our portfolio includes, kitchens, bathrooms, house renovations, and home additions - delivered on time and within budget. Our projects are tailored to meet your needs ensures that each project reflects your vision and specifications. With 7 years of industry experience, Character Companies brings unparalleled expertise to every project.

"We recently had the unfortunate experience of working with Character Companies Inc., and as government civil servants and veterans, we were deeply disappointed. The price of renovating two bathrooms and installing new LVP flooring at $70K (original quote: $84K) seemed excessive, but we hoped that the quality of service would justify the cost. Sadly, that was not the case, and it has cost us the chance to rent out our home while we are deployed to Iraq. From start to finish, the experience was a nightmare. The project management was abysmal, with multiple delays that extended the timeline one month beyond the agreed schedule. It took over two months to do just two bathrooms and replace flooring when the original timeline was four weeks. This company demonstrated a shocking lack of professionalism and accountability throughout the process. The design work was utterly incompetent, failing to conform to the existing plumbing structure in our bathrooms. The contractor disregarded our repeated attempts to bring attention to design flaws and forced the installation of bathroom vanities by performing a â carpentry fixâ that left us with two top drawers sealed shut, one bottom drawer with a cutout, and one fully functional drawer. One month after installation, one vanity separated from the wall and had to be reattached. Our allegations of Character charging us for high-end fixtures and installing cheaper ones were ignored. The final straw was the damage done to our marble floors. Instead of offering a repair or replacement, the contractor covered it with LVP and then charged us at the end of the project for the extra costs of the LVP that they incurred to cover up the damage! This was deceitful and completely unacceptable. The CEOâ s disregard for customer satisfaction and maintaining basic work standards is unforgivable. The only thing he did well was apologize profusely, not caring about fixing any problems. During a phone call, he admitted that our project was a â dumpster fireâ yet didnâ t offer any concessions. We strongly advise anyone considering Character Companies Inc. to stay far away. Their poor project management, substandard design, shoddy craftsmanship, and unprofessional conduct have left us with a costly mess that will take more time and money to fix. Protect yourself and go with an experienced, reputable company."

CHAD P on August 2024

Character Companies: Crafting Excellence in Construction The driving force behind Character Companies dedicated to a reputation for turning construction dreams into reality. At Character Companies we don't just build; we craft. Our unwavering commitment to precision, innovation, and superior craftsmanship has made us the trusted choice for residential and commercial construction projects in Alexandria, VA and beyond. From homes to renovations and expansions, our residential expertise brings your vision to life, ensuring perfection in every detail. Our portfolio includes, kitchens, bathrooms, house renovations, and home additions - delivered on time and within budget. Our projects are tailored to meet your needs ensures that each project reflects your vision and specifications. With 7 years of industry experience, Character Companies brings unparalleled expertise to every project.

"We recently had the unfortunate experience of working with Character Companies Inc., and as government civil servants and veterans, we were deeply disappointed. The price of renovating two bathrooms and installing new LVP flooring at $70K (original quote: $84K) seemed excessive, but we hoped that the quality of service would justify the cost. Sadly, that was not the case, and it has cost us the chance to rent out our home while we are deployed to Iraq. From start to finish, the experience was a nightmare. The project management was abysmal, with multiple delays that extended the timeline one month beyond the agreed schedule. It took over two months to do just two bathrooms and replace flooring when the original timeline was four weeks. This company demonstrated a shocking lack of professionalism and accountability throughout the process. The design work was utterly incompetent, failing to conform to the existing plumbing structure in our bathrooms. The contractor disregarded our repeated attempts to bring attention to design flaws and forced the installation of bathroom vanities by performing a â carpentry fixâ that left us with two top drawers sealed shut, one bottom drawer with a cutout, and one fully functional drawer. One month after installation, one vanity separated from the wall and had to be reattached. Our allegations of Character charging us for high-end fixtures and installing cheaper ones were ignored. The final straw was the damage done to our marble floors. Instead of offering a repair or replacement, the contractor covered it with LVP and then charged us at the end of the project for the extra costs of the LVP that they incurred to cover up the damage! This was deceitful and completely unacceptable. The CEOâ s disregard for customer satisfaction and maintaining basic work standards is unforgivable. The only thing he did well was apologize profusely, not caring about fixing any problems. During a phone call, he admitted that our project was a â dumpster fireâ yet didnâ t offer any concessions. We strongly advise anyone considering Character Companies Inc. to stay far away. Their poor project management, substandard design, shoddy craftsmanship, and unprofessional conduct have left us with a costly mess that will take more time and money to fix. Protect yourself and go with an experienced, reputable company."

CHAD P on August 2024


Avatar for NCK Paint & Drywall, Inc.
NCK Paint & Drywall, Inc.
808 N Argonne Ave.
4.90(
42
)
Approved Pro
NCK Paint & Drywall, Inc.
808 N Argonne Ave.
4.90(
42
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
24 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"The owner came out and looked at some water damage we had in our basement . He promptly sent an employee to fix the drywall and paint our bathroom . They also fixed a damaged door and replaced the baseboard . They did a great job !"

Janice B on July 2024

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"The owner came out and looked at some water damage we had in our basement . He promptly sent an employee to fix the drywall and paint our bathroom . They also fixed a damaged door and replaced the baseboard . They did a great job !"

Janice B on July 2024


Evergreen Contracting Services, LLC
5742 Rolling Road
4.72(
40
)
Approved Pro
Evergreen Contracting Services, LLC
5742 Rolling Road
4.72(
40
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
25 years of experience

Evergreen Contracting Services, LLC is an all inclusive residential contracting service to complete any project to your home with integrity. The building contractor, David Guerin, owner and operator of this local company has been servicing homeowners in this area with only rave reviews. Evergreen Contracting prides itself on prompt and professional service at an honest price. The value you receive from any improvement project to your home is sure to bring an excellent return on your investment. Please call on Dave today to ensure your home has the expert service and craftsmanship you deserve!

"Dave was very responsive during the entire process. He worked with us on our vision, was able to resolve unexpected issues we found during the remodel, and delivered quality craftmanship for a very fair and reasonable price."

Joe V on October 2023

Evergreen Contracting Services, LLC is an all inclusive residential contracting service to complete any project to your home with integrity. The building contractor, David Guerin, owner and operator of this local company has been servicing homeowners in this area with only rave reviews. Evergreen Contracting prides itself on prompt and professional service at an honest price. The value you receive from any improvement project to your home is sure to bring an excellent return on your investment. Please call on Dave today to ensure your home has the expert service and craftsmanship you deserve!

"Dave was very responsive during the entire process. He worked with us on our vision, was able to resolve unexpected issues we found during the remodel, and delivered quality craftmanship for a very fair and reasonable price."

Joe V on October 2023

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FAQs for addition and remodeling projects in Sterling, VA

The typical timeline for completing a garage-to-ADU conversion spans approximately three to six months, encompassing planning, permitting, construction, and final inspections. Projects requiring substantial structural modifications or encountering material delivery delays may extend beyond this timeframe. Working with an experienced general contractor who efficiently coordinates various trades and maintains consistent progress can significantly improve project efficiency and reduce unnecessary delays.

Converting a garage into an ADU typically requires obtaining building permits and potentially specialized electrical, plumbing, and mechanical approvals. Requirements vary significantly between jurisdictions, making consultation with local planning departments essential. Most municipalities mandate specific features, including dedicated entrances, proper emergency egress windows, and verification that the structure meets current residential safety standards. Proceeding without proper authorization risks potential penalties and complications during future property transactions.

California has implemented some of the nation's most supportive ADU regulations to address housing availability challenges. Recent legislation has streamlined approval processes, and local jurisdictions generally must approve projects meeting state guidelines. Nevertheless, individual municipalities may impose additional specific requirements regarding design, parking, or utility connections. Consulting with your local planning department remains essential for understanding the particular regulations applicable to your property.

Converting a garage to an ADU typically increases your property's assessed value, resulting in higher property tax obligations. The specific tax implications depend on your local assessment methods and how substantially the improvements enhance your property's value. While this represents an additional ongoing expense, many property owners find that potential rental income or increased property marketability offsets these higher tax obligations over time.

To qualify as a legal ADU, your converted garage must typically include a separate entrance, functional kitchen facilities, a complete bathroom, adequate natural light, proper ventilation systems, and full compliance with local building codes. Emergency egress provisions and appropriate climate control systems are also generally required. Many jurisdictions establish minimum and maximum size parameters, making consultation with your local building department essential for ensuring your conversion meets all legal requirements.

For many property owners, the potential rental income from a converted garage ADU makes the investment financially worthwhile. Monthly rental payments can help offset mortgage obligations or fund additional property improvements. The actual profitability depends on various factors, including local rental demand, the quality and size of your converted space, and your ability to maintain consistent occupancy. With careful planning and quality execution, many homeowners recover a substantial portion of their investment through ongoing rental revenue.

The Sterling, VA homeowners’ guide to addition and remodeling services
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