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Find Addition to existing structure builders in District Heights

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 John Krause Construction

John Krause Construction

4.67(
127
)
Approved Pro

John Krause Construction

4.67(
127
)
Approved Pro
Customers say: Quality work
125 local quotes requested
27 years of experience

John Krause Construction, Inc. is an unparalleled team of professionals dedicated to the mission of custom home design and building. Together the John Krause team creates a superlative custom home building and home improvement experience tailored to the needs, wants and dreams of each client. We are passionate about our client relationships and this is reflected in all that we do. From the in-house design process, interior and exterior customization and artisanal craftsmanship to the professional management and accurate fixed pricing, our aim is your total satisfaction with your new home, architectural restoration or home remodeling project. 

"I am writing to formally express my deep dissatisfaction with the recent retaining wall replacement project completed by John Krause Construction (JKC) at my property. After reading positive reviews and receiving an estimate that, although over my budget, seemed reasonable for the work involved, I made the decision to hire JKC. Unfortunately, this has proven to be a significant mistake, and I am left extremely disappointed with both the quality of work and the overall experience. Here are the main issues I encountered: 1. Unprofessional Behavior: The crew exhibited unacceptable behavior while working on my property. Not only did I witness them disposing of bodily fluids on-site, but they were also disrespectful and dismissive. when I raised concerns no response was received. I now smell urine when entering and exiting my garage. 2. Unresponsive Ownership: I have attempted to reach out to the owner multiple times to address these concerns and resolve the issues, but my messages have been met with silence. This lack of communication is incredibly frustrating and has only added to my disappointment. The owner refused to speak on the phone since the owner was made aware of the call being recorded. 3. Property Damage: During the construction process, my property was left damaged in multiple areas. This included e.g., landscaping destruction, equipment damage. Personal crew members vehicles being driven through my yard leaving deep tire marks damage. 4. Subpar Quality of Work: Despite the high cost of the project, the final result does not meet the standards outlined in the estimate or contract. No proper grading was completed. Every time it rains pools of water sits in front and behind the wall. The response received was. “we have passed all inspections.  There will be some water pooling while it is settling still. Plus the fact of the hard rain today, it will happen.” The wall has been completed for 2 months. Given the extensive problems, stress and anxiety I have faced. I do not recommend John Krause Construction."

B F on April 2025

John Krause Construction, Inc. is an unparalleled team of professionals dedicated to the mission of custom home design and building. Together the John Krause team creates a superlative custom home building and home improvement experience tailored to the needs, wants and dreams of each client. We are passionate about our client relationships and this is reflected in all that we do. From the in-house design process, interior and exterior customization and artisanal craftsmanship to the professional management and accurate fixed pricing, our aim is your total satisfaction with your new home, architectural restoration or home remodeling project. 

"I am writing to formally express my deep dissatisfaction with the recent retaining wall replacement project completed by John Krause Construction (JKC) at my property. After reading positive reviews and receiving an estimate that, although over my budget, seemed reasonable for the work involved, I made the decision to hire JKC. Unfortunately, this has proven to be a significant mistake, and I am left extremely disappointed with both the quality of work and the overall experience. Here are the main issues I encountered: 1. Unprofessional Behavior: The crew exhibited unacceptable behavior while working on my property. Not only did I witness them disposing of bodily fluids on-site, but they were also disrespectful and dismissive. when I raised concerns no response was received. I now smell urine when entering and exiting my garage. 2. Unresponsive Ownership: I have attempted to reach out to the owner multiple times to address these concerns and resolve the issues, but my messages have been met with silence. This lack of communication is incredibly frustrating and has only added to my disappointment. The owner refused to speak on the phone since the owner was made aware of the call being recorded. 3. Property Damage: During the construction process, my property was left damaged in multiple areas. This included e.g., landscaping destruction, equipment damage. Personal crew members vehicles being driven through my yard leaving deep tire marks damage. 4. Subpar Quality of Work: Despite the high cost of the project, the final result does not meet the standards outlined in the estimate or contract. No proper grading was completed. Every time it rains pools of water sits in front and behind the wall. The response received was. “we have passed all inspections.  There will be some water pooling while it is settling still. Plus the fact of the hard rain today, it will happen.” The wall has been completed for 2 months. Given the extensive problems, stress and anxiety I have faced. I do not recommend John Krause Construction."

B F on April 2025


Avatar for American Contractor Near Me!

American Contractor Near Me!

4.17(
6
)
Approved Pro

American Contractor Near Me!

4.17(
6
)
Approved Pro
Customers say: Quality work
233 local quotes requested
25 years of experience

American Contractor Near Me specializes in expert home remodeling and renovation. We deliver high-quality kitchen and bathroom renovations, basement finishing, and home additions. We prioritize customer satisfaction and budget-friendly solutions. Our Services: Kitchen Remodeling Bathroom Renovations Basement Finishing Home Additions Deck Construction Custom Patios Why Choose Us? Experienced remodeling contractors Quality workmanship Customer satisfaction guaranteed Free consultations Contact us for your dream home renovation today! 800-876-8393

"No show! Poor communication! I found them on Angi and request a quote for a small project. They contacted me and scheduled a site visit for Friday morning, they confirmed the appointment with two separate text messages. I took off work on Friday and they never showed up, they never called, they never texted. After the appointment window, they never answered their phones even during normal business hours."

Paul Y on September 2025

American Contractor Near Me specializes in expert home remodeling and renovation. We deliver high-quality kitchen and bathroom renovations, basement finishing, and home additions. We prioritize customer satisfaction and budget-friendly solutions. Our Services: Kitchen Remodeling Bathroom Renovations Basement Finishing Home Additions Deck Construction Custom Patios Why Choose Us? Experienced remodeling contractors Quality workmanship Customer satisfaction guaranteed Free consultations Contact us for your dream home renovation today! 800-876-8393

"No show! Poor communication! I found them on Angi and request a quote for a small project. They contacted me and scheduled a site visit for Friday morning, they confirmed the appointment with two separate text messages. I took off work on Friday and they never showed up, they never called, they never texted. After the appointment window, they never answered their phones even during normal business hours."

Paul Y on September 2025


Avatar for Elite Home Remodeling Group

Elite Home Remodeling Group

5.00(
26
)
Approved Pro

Elite Home Remodeling Group

5.00(
26
)
Approved Pro
Super Service Award
Customers say: Quick response
46 local quotes requested
17 years of experience

At Elite Home Remodeling Group, LLC, we specialize in Kitchen and Bath Remodeling--is your premier remodeling company for all your home improvement needs. With over 14 years in the industry, we are dedicated to success and looking forward to doing business with you.

"My interactions with Elite Home was great. Sydney and Angel was my point of contact and everything went exactly as planned, from communication, ideas for my project, protection of my property and durations of the work. I highly recommend this crew. If you want your job to be finished in a timely manner and with perfection, no need to look any further. Thank you guys great job."

Joanne S on October 2025

At Elite Home Remodeling Group, LLC, we specialize in Kitchen and Bath Remodeling--is your premier remodeling company for all your home improvement needs. With over 14 years in the industry, we are dedicated to success and looking forward to doing business with you.

"My interactions with Elite Home was great. Sydney and Angel was my point of contact and everything went exactly as planned, from communication, ideas for my project, protection of my property and durations of the work. I highly recommend this crew. If you want your job to be finished in a timely manner and with perfection, no need to look any further. Thank you guys great job."

Joanne S on October 2025


Avatar for Willis Builders Inc

Willis Builders Inc

4.64(
321
)
Approved Pro

Willis Builders Inc

4.64(
321
)
Approved Pro
Customers say: Super punctual
125 local quotes requested
21 years of experience

General contractor servicing Montgomery County and parts of Washington DC. Willis Builders is a family owned and operated company, that specializes in additions, kitchen, bathroom and basement remodeling. Our team is skilled in all aspects of residential construction. Willis Builders has built a business on honesty, dedication and hard work. Our goal is to make your renovation dream come true! Contact us today to schedule a free estimate.

"Excellent work. Very happy with the results."

Jon A on May 2025

General contractor servicing Montgomery County and parts of Washington DC. Willis Builders is a family owned and operated company, that specializes in additions, kitchen, bathroom and basement remodeling. Our team is skilled in all aspects of residential construction. Willis Builders has built a business on honesty, dedication and hard work. Our goal is to make your renovation dream come true! Contact us today to schedule a free estimate.

"Excellent work. Very happy with the results."

Jon A on May 2025


Alpha Remodeling, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Alpha Remodeling, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
4 years of experience
Free onsite estimate

ALPHA REMODELING LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

ALPHA REMODELING LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!


Avatar for Edram General Construction Llc

Edram General Construction Llc

4.27(
60
)
Approved Pro

Edram General Construction Llc

4.27(
60
)
Approved Pro
Customers say: Quality work
107 local quotes requested
15 years of experience

www.edramgeneralconstruction.com MHIC. 130214 MHBR. 7957 PA. 61494 DC WV VA Edvin Ramirez built the company on the strong foundation of providing good value for your construction spending. Edram General Construction has a reputation for completing top-quality projects on time and on budget. We provide professional services, and our workers will make sure the job is done right the first time. We believe that forming a strong team of professionals is an integral part of succeeding in this competitive field. We are proud of our successes and hope that you will consider us for your next project. Edram General Construction is committed to building long term relationships with satisfied customers by providing reliable service and high quality craftsmanship, while focusing on the details our customers have come to expect.

"Edwin did a great job and was helpful and communicated even late in the evening."

Patrick B on January 2025

www.edramgeneralconstruction.com MHIC. 130214 MHBR. 7957 PA. 61494 DC WV VA Edvin Ramirez built the company on the strong foundation of providing good value for your construction spending. Edram General Construction has a reputation for completing top-quality projects on time and on budget. We provide professional services, and our workers will make sure the job is done right the first time. We believe that forming a strong team of professionals is an integral part of succeeding in this competitive field. We are proud of our successes and hope that you will consider us for your next project. Edram General Construction is committed to building long term relationships with satisfied customers by providing reliable service and high quality craftsmanship, while focusing on the details our customers have come to expect.

"Edwin did a great job and was helpful and communicated even late in the evening."

Patrick B on January 2025


Simmons Home Improvement LLC

4.93(
84
)
Approved Pro

Simmons Home Improvement LLC

4.93(
84
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
38 local quotes requested

From start to finish, we have you covered from home repairs, to remodeling! TV wall/ceiling mounts, furniture assembly, toilet installs, flooring, drywall, painting and more! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -- or-- click to schedule a free estimate today!

"Excellent customer service and assisted with design of the projects."

Terri H on November 2025

From start to finish, we have you covered from home repairs, to remodeling! TV wall/ceiling mounts, furniture assembly, toilet installs, flooring, drywall, painting and more! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -- or-- click to schedule a free estimate today!

"Excellent customer service and assisted with design of the projects."

Terri H on November 2025


Avatar for DSA Remodeling

DSA Remodeling

5.00(
3
)
Approved Pro

DSA Remodeling

5.00(
3
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 local quotes requested

DSA Remodeling is a commercial and Residential improvement & remodeling company which provides professional construction services for any type of improvement, addition, or renovation project. Our full service approach includes design services with home remodeling ideas that transform your dreams into working plans.

"Work went really well. They performed an exceptional work. Since the beginning of our business meets, they provided me with a clear ideas, proposal that would adjusted to my budget. Work was done in time, and all the staff members of the company were very responsible and respectful . I am very happy and satisfied with the outcome of the project. My kitchen looks great and is very functional. I will recommend the service of this company to my friends and family."

Zoila N on September 2024

DSA Remodeling is a commercial and Residential improvement & remodeling company which provides professional construction services for any type of improvement, addition, or renovation project. Our full service approach includes design services with home remodeling ideas that transform your dreams into working plans.

"Work went really well. They performed an exceptional work. Since the beginning of our business meets, they provided me with a clear ideas, proposal that would adjusted to my budget. Work was done in time, and all the staff members of the company were very responsible and respectful . I am very happy and satisfied with the outcome of the project. My kitchen looks great and is very functional. I will recommend the service of this company to my friends and family."

Zoila N on September 2024


"The work was done professionally to the highest degree. We were extremely pleased and totally satisfied. Without question they were my first choice for the next home project"

Neal C on April 2024

Remodeling business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"The work was done professionally to the highest degree. We were extremely pleased and totally satisfied. Without question they were my first choice for the next home project"

Neal C on April 2024

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FAQs for addition to existing structure building service projects in District Heights, MD

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The District Heights, MD homeowners’ guide to addition to existing structure building services

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