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Find Addition to existing structure builders in Washington DC

Avatar for General Remodeling Group
General Remodeling Group
4.9(
23
)

Serving Washington DC, DC and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"Recommendation for General Remodeling Group: Reliable, Quality Work I hired General Remodeling Group (GRG) for two major projects in my home: a kitchen and dining room remodel ($75k in 2016) and bathroom renovations ($55k in 2018). Visvydas and his team delivered dependable craftmanship, and Iâ m still very satisfied with the results years later. Attention to Detail and Consistent Communication From start to finish, Visvydas kept me updated at every step with straightforward communication, making the whole process run smoothly. GRGs attention to detail also stood out they handled each punch list item promptly, completing everything to a high standard without cutting corners. In addition to my home, I also manage contractors at work, and I know this level of thoroughness is rare. Most contractors leave me frustrated with incomplete tasks, but with GRG, everything was done as it should be. For that reason alone, I feel compelled to recommend GRG, they get the job completed 100% without a fight! Skilled Team with Integrity and Flexibility GRG offers a flexible design-build approach, letting clients be as hands-on or hands-off as they prefer whether you want to make only the big decisions or get involved in the details. I was actively involved and appreciated how Visvydas collaborated with me, offering thoughtful advice and the chance to adjust along the way. Others I know who worked with GRG preferred less involvement and were equally happy with the outcome. They also brought in skilled subcontractors from masons and plumbers to electricians who truly know their craft. When I considered having GRG install new exterior doors and windows (over $100k), they recommended a specialist from another company, showing a real commitment to quality over profit. It reminded me of Miracle on 34th Street, where one shop suggests going to the competition to ensure customer satisfaction. Quality That Holds Up Over Time GRGs work included installing and modifying cabinetry that perfectly matched our kitchen design and detailed tiling that elevated our bathroom, and they performed major plumbing and electrical work without issue. We recently sold our home, and GRGs work still looked new. Even the home inspector praised their craftsmanship; the cabinets, tile, and plumbing looked and worked as if they were just installed. Their work clearly added value to our property. If you want quality work that stands the test of time, I highly recommend General Remodeling Group. GRG delivered for my family and friends, and even eight years later, we are grateful we chose them. PS I rarely see a contractor finish every punch list item 100%, but with GRG, it is like discovering unicorns are real. That alone makes them worth recommending."
Master Bathroom, NW, DC, 2024
Bathroom, NW, DC, 2023
Kitchen, NW, DC, 2022
Master Bathroom, NW, DC, 2024
Bathroom, NW, DC, 2023

+167

Response time12 hrs
Response rate93%
9 neighbors recently requested a quote
Avatar for Top Remodeling, LLC
Top Remodeling, LLC
5.0(
67
)

Serving Washington DC, DC and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"We had Top Remodeling handle our home addition, and they did an excellent job. From the initial consultation to the final touches, their attention to detail was impressive. The additional space seamlessly blends with our existing home and has added tremendous value."
New kitchen remodel
TOP REMODELING LLC
TOP REMODELING LLC
TOP REMODELING LLC
TOP REMODELING LLC

+40

Response time1 day
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for MARVEL HOMES LLC
MARVEL HOMES LLC
4.9(
43
)

Serving Washington DC, DC and surrounding areas

Approved

In business since 2002

Warranties offered

Customers say: True professional

"Our sump pump failed during the hurricane in August 2011, so we had drywall damage (2 feet up from the floor), ruined floorboards, ruined tile and carpet, and damaged closet and bathroom doors. In addition, because it had taken so long for the insurance company to send someone out to our house, we had significant mold behind the damaged drywall. We called several companies, including those recommended by our insurance company, and nobody would work with us because a) we had mold behind our drywall and b) we were dealing with an insurance claim. Because our estimate was in the $15,000 range, we not only had to wait on the insurance company to issue our check, but we also had to go through an arduous process with our bank to release the funds. We were starting to get desperate, as we have an infant and didn't want her in a house with mold.

We decided to call Devin after reading his ratings on Angie's List. From the word go, Devin was 100 percent on board. He wasn't afraid to deal with mold, and when I told him about the insurance/bank obstacles, he was totally willing to be patient and work with us. He's had prior experience working with insurance companies, and he told us he was more than willing to wait. He then showed up the next day to check the damage. Devin first insisted on removing the damaged drywall immediately, even though we had no money to give him and no sign that we'd be getting it any time soon. He told us that he was most concerned about having the mold in the house with our daughter, and he told us he'd remove the damaged drywall prior to even developing his quote. Three days later, his crew arrived and removed all of the damaged drywall and tile. It was such a relief to have the mold out of our house!

Devin then quickly brought in contractors to provide us with his estimate. He knew that our insurance company had initially quoted a $10,000 job, but he noted that they didn't quote the cost of several other tasks that needed to be done in order to restore our basement, such as the seams along the corners of the walls. Thus, when he presented us with his $15,000 estimate, I was pretty nervous. I didn't know whether the insurance company would approve it. However, Devin was confident that they'd accept it, because he had documented every cost in the quote, explained his rationale, and taken pictures to support his claims. Happily, the insurance company readily accepted his quote, explaining to us that they agreed with his estimates. Finally, we could proceed with the work and also submit the required paperwork so that we could pay Devin. Keep in mind this entire time, he had yet to receive a dime!

Another thing that the insurance company had failed to do in its report is account for the "sweat equity" that my husband had put into the basement. He removed and disposed of all of the damaged carpet, and he also moved all of our items out of the basement. Devin was eager and willing to build those costs into his contract so that once the insurance company accepted the quote, he could then subtract those costs from our final bill. Since we had a $1000 deductible, that allowed us to cut our out-of-pocket cost in half!

Devin and his crew started their work in December, with a delay only due to the fact that we were waiting on paperwork from the bank. They finished the job in one quick week- replaced the drywall, tile, carpet, closet and bathroom doors, and painted the entire basement. For an 860-square-foot basement, that's a lot of work, and they made it look easy! Devin was on site at least every other day, if not daily, to check the work of his contractors and ensure that the work was progressing. His crew was polite and friendly, and if it weren't for the noise, we wouldn't have known they were there. They completed their work, with Devin only receiving our deductible and the first installment from the insurance company. And the basement looks even better than it did prior to the flood! The quality of the work is evident, and we are thrilled with the results. As of my posting date, Devin has yet to receive the bulk of his funds due to the incredibly slow process, and yet he has been totally flexible and willing to wait. I don't know of many other contractors who would be so willing to wait on $10,000 worth of funds after the project has been completed!

I can't speak highly enough of Devin and his crew. From start to finish, he took the stress out of this process. As a young family starting out, we just didn't have the personal funds to advance a contractor the money. Devin took that stress away and agreed to work with us, no questions asked. He even helped us caulk some leaky windows and give us a sense of how to mitigate our water drainage situation, at no additional cost. You can tell that he cares about his clients and helping them solve their problems. I can guarantee that when we are in a position to remodel our sunroom and do other household repairs, I will be calling Devin at Marvel Homes to do the work for us!"
Before 2
After 2
Exterior
Exterior
Exterior

+8

Recommended by100%of homeowners
TOP REMODELING LLC
5.0(
44
)

Serving Washington DC, DC and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

Top Remodeling is a Rockville remodeling contractor providing residential homeowners with the highest quality remodeling services.\n\nWe 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.

Recommended by73%of homeowners
Avatar for Two Brothers Handyman and Home Improvement Service, LLC
Two Brothers Handyman and Home Improvement Service, LLC
4.8(
84
)

Serving Washington DC, DC and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Two Brothers Handymen enlarged a single closet door to a double door. I have an antique house and it was a huge job which required removing plaster walls, patching antique pine floors and matching original casing and baseboards. They took the trouble of carefully removing and reusing materials where possible. The job they did was absolutely superb and it looks like an original part of the house. Beyond that, they were highly responsive, reasonably priced, cleaned the job site thoroughly after each day, and were really, really nice guys. Highly recommend with no reservations!"
Master Bathroom
Master Bathroom
Master Bathroom
Master Bathroom
Master Bathroom

+62

Response time2 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for JW Home Improvement
JW Home Improvement
4.4(
5,747
)

Serving Washington DC, DC and surrounding areas

Approved (Corporate)

In business since 2001

Warranties offered

Credit card accepted

"The technician -- Angelo -- arrived on time, clearly knew what he needed to do, was efficient, and very friendly. Also, the staff in the office were very easy to work with, and were good about keeping me informed of the schedule for my work. I will certainly go back to JW for additional work."
Additional Photos
CARPENTRY SERVICE
EXTERIOR PAINTING
KITCHEN REMODEL
Jesse Wertjes with Angie!

+8

15 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for NV Design & Build
NV Design & Build
5.0(
6
)

Serving Washington DC, DC and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

"Nv helped us with our one story addition over three years ago. Everything was seamless on the foundation prep contract and we’re happy on our one story to this day. Would hire again for our needs. Professional and timely"
Jay dream home
McLean
New Home Projects
Jay dream home
Stairs and wainscoting. Matte finish tiles at the entrance and hardwood floor all around.

+383

Response time20 mins
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Elite Home Remodeling Group
Elite Home Remodeling Group
4.9(
30
)

Serving Washington DC, DC and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"Atterton to details and customer approval and satisfaction was strongly exhibited by the contractor.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaadddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddyuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu"
General Remodeling Project
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project
Painting - Interior Project
Kitchen and Bath Remodeling Project

+25

Response time12 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Kozan Construction, LLC
Kozan Construction, LLC
4.5(
35
)

Serving Washington DC, DC and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Frank was fantastic. He came back to address a modification without question and his attention to detail is unmatched. I will definitely hire him again. Pricing was fair and his time to complete the project was great. Highly recommend him."
Master bathroom walls and floor
Travertine tiles on Master bathrom
Cabinets and Counter Top
Kitchen Cabinets and Counter Top
Master Bathroom With Shower

+16

Response time6 hrs
6 neighbors recently requested a quote
Recommended by68%of homeowners
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FAQs for addition to existing structure building service projects in Washington DC, DC

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Washington DC, DC 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.