Top-rated basement remodelers.

Get matched with top basement remodelers in Gaithersburg, MD

Enter your zip and get matched with up to 5 pros

Need a pro for your basement remodel project in Gaithersburg, MD?

Select your specific project to find the pro for you.

TRUSTED BY GAITHERSBURG, MD HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon174
    Verified basement remodels reviews

Find Basement remodelers in Gaithersburg

Avatar for S & J Painting & Remodeling

S & J Painting & Remodeling

4.81(
674
)
Approved Pro

S & J Painting & Remodeling

4.81(
674
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
24 years of experience

You’ll get both in S&J. As a family owned and operated business located in Howard County, MD we have been helping homeowners in all of Howard County MD, parts of Carroll County, Baltimore County and Northern Anne Arundel County Maryland and surrounding areas with their home improvement needs for over 20 years.

"S&J is a great company to work with. We hired them to install ceiling fans. The technicians were polite, professional and kind. We highly recommend this company."

Ivy C on August 2025

You’ll get both in S&J. As a family owned and operated business located in Howard County, MD we have been helping homeowners in all of Howard County MD, parts of Carroll County, Baltimore County and Northern Anne Arundel County Maryland and surrounding areas with their home improvement needs for over 20 years.

"S&J is a great company to work with. We hired them to install ceiling fans. The technicians were polite, professional and kind. We highly recommend this company."

Ivy C on August 2025


Avatar for Remodel Now

Remodel Now

5.00(
6
)
Approved Pro

Remodel Now

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
73 local quotes requested

Remodel Now is a premier bathroom and kitchen home remodeling company serving the DMV area. With 23 years of experience in the industry, our team of skilled professionals is dedicated to delivering high-quality craftsmanship and exceptional customer service. We understand that your home is a reflection of your style and personality. That's why we work closely with each client to bring their vision to life. Whether you're looking to upgrade your bathroom or create the kitchen of your dreams, our team will guide you through every step of the process, from design to installation. Trust Remodel Now with your next bathroom, kitchen, or basement renovation project. Contact us today for a consultation and let us help you to Remodel Now!

"Remodel now did a fantastic job with my bathroom. From Reggie who can an presented the plan. I like it when a person knows their job. The receptionist Misty so sweet handle you with special care. The workers can in very professional, My bathroom looks like it is straight out of magazine . I am soooo. Happy with my new bathroom"

Florence M on April 2024

Remodel Now is a premier bathroom and kitchen home remodeling company serving the DMV area. With 23 years of experience in the industry, our team of skilled professionals is dedicated to delivering high-quality craftsmanship and exceptional customer service. We understand that your home is a reflection of your style and personality. That's why we work closely with each client to bring their vision to life. Whether you're looking to upgrade your bathroom or create the kitchen of your dreams, our team will guide you through every step of the process, from design to installation. Trust Remodel Now with your next bathroom, kitchen, or basement renovation project. Contact us today for a consultation and let us help you to Remodel Now!

"Remodel now did a fantastic job with my bathroom. From Reggie who can an presented the plan. I like it when a person knows their job. The receptionist Misty so sweet handle you with special care. The workers can in very professional, My bathroom looks like it is straight out of magazine . I am soooo. Happy with my new bathroom"

Florence M on April 2024


Avatar for Home Breakthrough LLC

Home Breakthrough LLC

4.55(
179
)
Approved Pro

Home Breakthrough LLC

4.55(
179
)
Approved Pro
Customers say: Quality work
75 local quotes requested
21 years of experience

Home Breakthrough is a local, family owned home remodeling business. Francisco and Honika Victoriano, combine old-word craftsmanship with contemporary building techniques to create extraordinary new living spaces. They take great pride in the home renovation work they do. The remodeling contractors at Home Breakthrough have a strong reputation for delivering high quality construction and home renovation projects, working with diligence and honesty. The Victorianos have built their remodeling business & reputation over the years by providing excellent work at highly competitive prices. 14-15 workers. Cost is determined by the job. Free design consultations. No travel charges. No service charges. May contact through email. Award winning .

"I have been using the team at home breakthrough for years. At this point they fully remodeled my basement including adding a new bathroom/wet bar. As well as a huge overhaul of my main floor bath and laundry room. The quality of their work is outstanding. I also love their quote structure. They start with a labor number and give you an idea of what materials will cost but it’s essentially a chose your own adventure on how high end you want to go on features etc and they are very helpful to guide you on the way as well as have great experts to point you to on cabinets, fixtures, tile, countertops etc to help you achieve your vision. Look forward to having them back for my next project!"

Scott A on March 2025

Home Breakthrough is a local, family owned home remodeling business. Francisco and Honika Victoriano, combine old-word craftsmanship with contemporary building techniques to create extraordinary new living spaces. They take great pride in the home renovation work they do. The remodeling contractors at Home Breakthrough have a strong reputation for delivering high quality construction and home renovation projects, working with diligence and honesty. The Victorianos have built their remodeling business & reputation over the years by providing excellent work at highly competitive prices. 14-15 workers. Cost is determined by the job. Free design consultations. No travel charges. No service charges. May contact through email. Award winning .

"I have been using the team at home breakthrough for years. At this point they fully remodeled my basement including adding a new bathroom/wet bar. As well as a huge overhaul of my main floor bath and laundry room. The quality of their work is outstanding. I also love their quote structure. They start with a labor number and give you an idea of what materials will cost but it’s essentially a chose your own adventure on how high end you want to go on features etc and they are very helpful to guide you on the way as well as have great experts to point you to on cabinets, fixtures, tile, countertops etc to help you achieve your vision. Look forward to having them back for my next project!"

Scott A on March 2025


Avatar for JW Home Improvement

JW Home Improvement

4.39(
5,504
)
Approved Pro

JW Home Improvement

4.39(
5,504
)
Approved Pro
Customers say: Quality work
24 years of experience
Warranties offered

JWHI provides world-class customer service with consistent and superior workmanship. We strive to be the trusted market leader in the home improvement industry. Proudly, we are Super Service Award Winner for over a decade, and we plan to keep that streak going! Contact us today to discuss your next handyman or remodeling project. Our mission is to provide you with a happy home improvement experience!

"Made appointment for them to come over for an estimate (which they charge for) between 9-12 today. They are a no show. I wasted the whole morning on them. DO NOT recommend."

Jeff H on October 2025

JWHI provides world-class customer service with consistent and superior workmanship. We strive to be the trusted market leader in the home improvement industry. Proudly, we are Super Service Award Winner for over a decade, and we plan to keep that streak going! Contact us today to discuss your next handyman or remodeling project. Our mission is to provide you with a happy home improvement experience!

"Made appointment for them to come over for an estimate (which they charge for) between 9-12 today. They are a no show. I wasted the whole morning on them. DO NOT recommend."

Jeff H on October 2025


Avatar for D & H Demolition, LLC

D & H Demolition, LLC

5.00(
11
)
Approved Pro

D & H Demolition, LLC

5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
452 local quotes requested

Leading the industry by providing a comprehensive service to residential & commercial clients in need of selective & structural demolition , hazardous material abatement and disposal , as well as mold remediation services. Call or click for your FREE estimate today!

"Excellent job excellent people"

Denise W on June 2025

Leading the industry by providing a comprehensive service to residential & commercial clients in need of selective & structural demolition , hazardous material abatement and disposal , as well as mold remediation services. Call or click for your FREE estimate today!

"Excellent job excellent people"

Denise W on June 2025


Avatar for MANEX GENERAL CONTRACTING & REMODELING, LLC

MANEX GENERAL CONTRACTING & REMODELING, LLC

5.00(
21
)
Approved Pro

MANEX GENERAL CONTRACTING & REMODELING, LLC

5.00(
21
)
Approved Pro
Super Service Award
Customers say: Quick response
5 years of experience
Free onsite estimate

We take great pride in the 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. To understand the needs and expectations of our customers, we take great care to work and professionally communicate with every customer. Our reputation is based on service, safety, and quality, regardless of how large or small the job is.

"Manex Remodeling was a great company to work with. From start to finish, it was a very good experience. They responded immediately to my inquiry, and Ed came to my home the next day to discuss options for my master bathroom remodel. He had great ideas and presented a very competitive quote. They started the work within weeks and were dedicated to my project for the duration. The quality and craftsmanship is outstanding. The team was polite, hardworking, and talented. They worked with me through questions and options and had all the expertise needed. They made sure that every detail was complete and that I was 100% satisfied. I will absolutely work with them again when I have another remodel project. "

Susan H on April 2025

We take great pride in the 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. To understand the needs and expectations of our customers, we take great care to work and professionally communicate with every customer. Our reputation is based on service, safety, and quality, regardless of how large or small the job is.

"Manex Remodeling was a great company to work with. From start to finish, it was a very good experience. They responded immediately to my inquiry, and Ed came to my home the next day to discuss options for my master bathroom remodel. He had great ideas and presented a very competitive quote. They started the work within weeks and were dedicated to my project for the duration. The quality and craftsmanship is outstanding. The team was polite, hardworking, and talented. They worked with me through questions and options and had all the expertise needed. They made sure that every detail was complete and that I was 100% satisfied. I will absolutely work with them again when I have another remodel project. "

Susan H on April 2025


Avatar for Fred Contractors

Fred Contractors

5.00(
5
)
Approved Pro

Fred Contractors

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Fred Contractor, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Super friendly and cleaned up each day."

Robin W on February 2023

Fred Contractor, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Super friendly and cleaned up each day."

Robin W on February 2023


Avatar for GaaJ

GaaJ

5.00(
2
)
Approved Pro

GaaJ

5.00(
2
)
Approved Pro
Customers say: Quick response
19 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 Additions and Kitchen Remodels, 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!

"GAAJ’s team were truly professionals. They listened to our needs and made my grandmother’s vision of a room, a reality. They were passionate and went above and beyond with details on the construction. If you have any building needs, I highly recommend GAAJ!"

Stephanie K on August 2025

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 Additions and Kitchen Remodels, 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!

"GAAJ’s team were truly professionals. They listened to our needs and made my grandmother’s vision of a room, a reality. They were passionate and went above and beyond with details on the construction. If you have any building needs, I highly recommend GAAJ!"

Stephanie K on August 2025


Avatar for Owens Corning Basement Finishing System

Owens Corning Basement Finishing System

4.82(
322
)
Approved Pro

Owens Corning Basement Finishing System

4.82(
322
)
Approved Pro
Customers say: True professional
106 local quotes requested
35 years of experience

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 17 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. A no-charge consultation and design is always available.

"We were very impressed by Lux Renovations from the very beginning. The design and quoting process for our basement gym project was well conducted and professional, easy to follow, and thorough. Unlike other contractors we had an estimate the project, a detailed drawing, selected all materials and colors, and had a detailed cost and timeline while the Lux representative was at our house. The Project Management and build team was excellent to work with. Their work was top notch, clean, and completed on time and budget. We couldn't be happier with our basement home gym."

Raymond A on June 2025

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 17 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. A no-charge consultation and design is always available.

"We were very impressed by Lux Renovations from the very beginning. The design and quoting process for our basement gym project was well conducted and professional, easy to follow, and thorough. Unlike other contractors we had an estimate the project, a detailed drawing, selected all materials and colors, and had a detailed cost and timeline while the Lux representative was at our house. The Project Management and build team was excellent to work with. Their work was top notch, clean, and completed on time and budget. We couldn't be happier with our basement home gym."

Raymond A on June 2025


Avatar for Top Remodeling

Top Remodeling

5.00(
20
)
Approved Pro

Top Remodeling

5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
208 local quotes requested

Top Remodeling is a Rockville remodeling contractor providing residential homeowners with the highest quality remodeling services. We provide professional remodeling services, including kitchen remodeling, bathroom remodeling, ADU construction, and more. In addition, we help you with design, planning, permit, and construction process. We take great pride in our top-notch remodeling services in Rockville and ensure that every project we do turns out perfectly.

"Our place had good bones but didn’t work for our daily life. Every room felt cut off from the next. Ben and Teddy from Top Remodeling sat with us and came up with a better layout without changing the size of the home. They moved the hallway, opened the living area, and added a custom touch in almost every room. They rebuilt the inside from the studs and used solid-core doors and clean finishes. We went with soft white walls, bronze handles, and natural maple cabinets. Now, it all feels open and calm. Every room has a purpose."

Serenity H on June 2025

Top Remodeling is a Rockville remodeling contractor providing residential homeowners with the highest quality remodeling services. We provide professional remodeling services, including kitchen remodeling, bathroom remodeling, ADU construction, and more. In addition, we help you with design, planning, permit, and construction process. We take great pride in our top-notch remodeling services in Rockville and ensure that every project we do turns out perfectly.

"Our place had good bones but didn’t work for our daily life. Every room felt cut off from the next. Ben and Teddy from Top Remodeling sat with us and came up with a better layout without changing the size of the home. They moved the hallway, opened the living area, and added a custom touch in almost every room. They rebuilt the inside from the studs and used solid-core doors and clean finishes. We went with soft white walls, bronze handles, and natural maple cabinets. Now, it all feels open and calm. Every room has a purpose."

Serenity H on June 2025

...
Showing 1-10 of 245
Basement Remodel questions, answered by experts

The best type of basement ventilation system depends on your budget, the moisture in your basement’s air, and the types of windows you have down there. You should consider all of these factors when choosing a ventilation system. However, the most effective method for basement ventilation is an energy recovery ventilator (ERV) or a whole-house ventilation system, which preheats or precools incoming air from the outside while also managing water vapor.

Project timelines vary significantly, typically from weeks to months, depending on design complexity and active permitting processes.

Building a bar in the basement will likely add value to your home, although it’s unlikely that you’ll see a significant return on investment (ROI) unless you plan on using the space for you and your guests. If you think you’ll use the area frequently, though, it’s probably worth the investment, and you should see a bump in value if or when you sell your property.

Home improvements that increase value not only enhance quality of life but also offer a high return on investment (ROI). Replacing a garage door has one of the best ROIs at 93%. Other high-ROI projects include remodeling your kitchen, installing a stone veneer, and replacing windows. These updates make homes more appealing to buyers and improve functionality, which helps if you plan to sell your home in the future.

Building up by adding square footage to the top of your home is often less expensive than adding a basement, but it depends on the specifics of your house, your property, and supply costs. Because building a basement requires excavation, it can be a more expensive option than building up.

The Gaithersburg, MD homeowners’ guide to basement remodels

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