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Home Additions in Washington D.C. Best of Houzz Winner

Expand your living space with a seamless and well-designed home addition in Washington D.C..

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Washington D.C. / 50 mi
Home Additions
Home Additions
Best of Houzz winner
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77 Professionals

Featured Reviews for Home Additions in Washington D.C. Best of Houzz Winner

CARNEMARK design + build
Home Additions in Washington D.C. Best of Houzz Winner
Average rating: 5 out of 5 starsJune 11, 2013
“Carnemark designed and implemented two major renovations for our home. We had used other contractors in the past, but they are the first ones we ever hired back for a second project. We are already thinking about our third with Carnemark! The first project was primarily outdoor work which was a combination of modernizing our look and fixing some water problems -- stuccoed the exterior, installed a metal roof, installed a glass and metal front door entrance and garage door, buried electric and cable wires, replaced cement driveway, installed slate and stainless steel rails at front entrance, installed new outdoor house and yard lighting and fixed a leaky basement wall. We were so pleased with this work, that we rehired them 2 years later for an interior overhaul -- new modern kitchen, reconfigured floor plan, updated bathroom, installed stainless steel railings and steps, new lighting, new air-conditioning duct work and radiators, and new large format tile flooring throughout.”
Numon Design Build
Home Additions in Washington D.C. Best of Houzz Winner
Average rating: 5 out of 5 starsJune 19, 2019
“Simply the best contractor I have ever used (and I have used many contractors over the years). George and his team are consummate professionals. They worked closely and tirelessly with us to develop a design for our master bath transforming it into a stunning masterpiece. The team was timely, responsive, competent, courteous, flexible, and very considerate in the execution of the construction. They were also very clean and efficient, finishing ahead of schedule. His bid was very competitive and the contract was very clear and straight forward. He knew of code and other restrictions that other contractors tried to hide or leave out of their bids. He was quick to respond to my calls and questions. We simply could not be happier with the way it turned out and with the process. We thoroughly enjoy every aspect of the design of our new bathroom! They have my highest recommendation.”
Case Architects & Remodelers
Home Additions in Washington D.C. Best of Houzz Winner
Average rating: 5 out of 5 starsMay 23, 2013
“Architectural Ceramics has worked with Case Design for over 10 years The great thing about Case Design is that no matter what your style, they have a designer that can match it. The designers at Case strike a perfect balance between understanding the client's vision for a home renovation and offering their own excellent design sensibilities and taste. The designers do a great job listening to the clients ideas and concerns, and then presenting the client with just the right elements for their home. Case is a fantastic company and we highly recommend them.”
Hammer Design Build Remodel
Home Additions in Washington D.C. Best of Houzz Winner
Average rating: 5 out of 5 starsJuly 19, 2013
“Greg from Hammer Contractors was one of the best I've worked with. We have not actually started the work yet, but he gave great information and outlined the steps involved in getting it done. He was punctual, and always followed up with an email to check the status of my talks with the bank. He was always respectful and actually listened to us. We will definitely be working with him again.”
Dimitri's Home Improvement Inc
Home Additions in Washington D.C. Best of Houzz Winner
Average rating: 5 out of 5 starsNovember 5, 2019
“Last week Dimitri and his crew finished remodeling 2 of my bathrooms. I am thrilled with the results! They gutted both bathrooms down to the studs and properly rebuilt the walls with cement backer board in the showers and on the floors. These gentlemen are true artists. They painstakingly cut my 12”x24” tiles so that my niche was centered. They took their time to make sure my mosaic accent tile was smooth and even. Since the walls in my old house aren’t square, Dimitri worked his magic to make my vanities fit against the walls. In my Master bathroom, 3 walls were removed in order to enlarge my shower and overall bathroom space. They moved plumbing, set up new electrical sockets and lights, installed a new exhaust fan which vents to the outside and removed a wall in order to put in a smooth gliding pocket door. The installation of a glass frameless shower door and a glass door above the tub was perfect; the doors float along the tracks as smooth as silk. This is a family owned business. Dimitri, his two sons and another crew member came to work on time every day. Even though they worked long hours, it was apparent that they loved their job. I certainly reaped the benefits of their expertise. I highly recommend this company for any remodeling job. I will definitely call them back to remodel my third bathroom and put a composite material like Trex on my deck.”
Silva Construction for Home Remodeling
Home Additions in Washington D.C. Best of Houzz Winner
Average rating: 5 out of 5 starsAugust 13, 2018
“We used Silva for our recent bathroom remodel and were quite pleased during the project and are enjoying the new bathroom. Harol is the owner and he is incredibly responsive and had great ideas and suggestions as the project moved along and if the crew encountered an issue, Harol also came up with solutions or alternatives. He is also a pleasant person to deal with and the crew was quite thorough on their clean up. We have used him two added times since the largest project and been quite happy.”
Wiedemann Architects LLC
Home Additions in Washington D.C. Best of Houzz Winner
Average rating: 5 out of 5 starsOctober 7, 2014
“We have worked with Wiedemann Architects LLC for over twenty years. Our experience has been 100% positive. We have worked on major projects which have been published in major publications, received local and national recognition and American Institute for Architects Awards. If you would like to tour some of the Project McNamara Brothers General Contracting was built with Wiedemann Architects please do not hesitate to contact our firm. Robert G McNamara McNamara Brothers Inc. 625 Sligo Avenue Silver Spring Maryland, 20910 3015893767 Mcnamarabuild@verizon.net”
DeFalco Home Design
Home Additions in Washington D.C. Best of Houzz Winner
Average rating: 5 out of 5 starsMarch 19, 2020
“Trip has been outstanding from the first meeting my wife and I had with him, He is very knowledgable and really got us excited about the rebuild on our current lot. Whenever we had questions, and there were plenty, Trip was there with an answer usually within hours of an email being sent. His answers to our questions have guided us through our rebuild project and also given us ideas that we more than likely would not have come up with on our own. We can not recommend DeFalco Home Design highly enough.”
Wentworth
Home Additions in Washington D.C. Best of Houzz Winner
Average rating: 5 out of 5 starsOctober 8, 2013
“Our kitchen and family room renovation was not our first construction project, having done 3 other major projects and built a house long-distance. We started this project with another design-build firm that has an excellent reputation in Washington, DC area, but we quickly severed that relationship--and walked away from our deposit--because neither the design nor the communication was what we wanted. The decision to change firms and start over ended up being a great decision. So we began interviewing--again. This time we hit the jackpot with Bruce Wentworth of Wentworth Inc. His three design proposals were inspired and gave us all of our wish list: walk-in pantry, no upper cabinets over the work areas (but lots of storage), large island, butler's pantry, clutter-free paper storage system, more open kitchen/family room, and overall a kitchen and family room that are a better fit for our 1926 house. We also had lots of little things that we wanted such as no outlets on the backsplash--no easy feat in those areas where we had no upper cabinets--and custom-designed pantry shelves, but they solved each item on my wish list, brilliantly. Before the construction began, we had a meeting so that we knew what to expect. Did any surprises arise? Of course they did--this is a house built in 1926! However, all those surprises were solved seamlessly by the design-build team. Any time I had a question or needed design advice, I was totally comfortable calling the architects and or talking with the lead carpenter, depending on what the question was. In addition, one of the architects went with me on all shopping trips to pick out, for instance, the countertops, the sink, the tile for the backsplash, the faucet, etc. Never was I sent to a showroom on my own. Sometimes, the architects had assembled the samples for me at their office and I made my decisions there. What an easy process that was, especially since the architects had already narrowed down the choices for me. All of the team members were professional, friendly, and as detail-oriented as I am. Oh, did I mention that the project was on budget AND on time? And the final result? Beyond our wildest dreams--everyone who walks in says it looks exactly like us, fits the house, and is gorgeous. Would I hire Wentworth again? Absolutely.”
Massey's Painting & Home Improvement
Home Additions in Washington D.C. Best of Houzz Winner
Average rating: 5 out of 5 starsDecember 5, 2019
“Cliff was very professional, work was top notch. Price was fair and work was done in a time fashion. Would recommend services to anyone”
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