Hammer Design Build Remodel
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Hammer Design Build Remodel
Hammer Design Build Remodel is an award-winning design build firm specializing in stunning architectural and design services, combined with in-house construction services. Here you will find whole home renovations, home additions, kitchen remodeling, bathroom remodeling, basement remodeling and construction, including accessory dwelling units in Washington D.C.

Hammer Contractors strive to provide you with a gorgeous home renovation in Washington DC. We take care of you throughout the entire design build process. We focus on delivering the best kitchen remodeling, bathroom remodeling, home additions and basement finishing services for you on time and on budget.

With over 30 years of industry experience, you can rely on the Hammer Contractor team. We are obsessed with providing the ultimate remodeling and custom design customer experience in Washington DC. When you work with Hammer, you can rest assured that you are working with a company that cares. Browse our portfolio of gorgeous home renovations, custom kitchens and bathrooms in the Washington D.C. area.
Services
Hammer Design Build Remodel is an award-winning home renovations Washington DC company, specializing in high-end design and craftsmanship, including kitchen remodeling, bathroom remodeling, whole home renovations, home additions, and other major home remodeling projects. We provide our customers with the highest quality of customer service, products, and overall experience, unlike any other design build firms in Washington DC.
Each part of your DC home is special, and sometimes it takes more than remodeling one room to truly fall in love with your home. Our experienced design build team takes a genuine approach to ensuring your whole home renovation is exactly what you wanted. Our design and remodeling team is ready to bring your custom home addition to life.
Home addition design and construction expands the square footage of your home, creating stunning beauty and value. Addition contractor projects include master bedroom additions, kitchen bump out additions, bathroom additions, sunroom additions, porch additions, attic additions, 2nd story additions, pop up additions, and more.
Kitchen design and remodeling includes the renovation of your greatest and most used space in your home. Projects include custom cabinetry, quartz concrete and granite counters, luxury appliances, tile backsplash, built-in storage and comes in a range of styles from traditional to contemporary to modern.
Bathroom design and remodeling includes the renovation of one of the most used rooms in your home. Bathroom remodeling projects include master bathrooms, guest bathrooms, powder room and half baths, spa-like retreats, performance showers, jetted tubs, custom tiles, and bathroom storage. Our team of expert designers and craftsmen are ready to bring your dream bathroom renovation to life.
Reviews (10)
Hannah Holden
Hannah Holden
Nov 21, 2018
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Like many other DC homeowners, we purchased our row home “as-is” in July of this year. We knew that we would need some work done to fix what we believed to be “minor” water damage issues. Well, long story short, it turns out the entire back of our house was falling apart from a combination of water and termite damage and we needed all new plumbing. Hammer has been a silver lining in this otherwise trying time. Greg has worked with us over the past 2+ months to stick as closely to our budget as possible even in the wake of new and expensive discoveries that have popped up during the remodel
Megan Hammaker
Megan Hammaker
Jul 30, 2018
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Our small "water issue" job turned into a complete back of house two story renovation. Hammer did a fantastic job, and helped us get through the project as new homeowners who had no idea what we were getting in to. We had a lot of structural and framing issues hiding behind our 1911 home's walls. Between managing our plumbing updates around our existing ductwork, structural updates, complete exterior update, they kept us informed of all our options and provided ways so stay on budget. Greg was always there to answer any questions, no matter the time of day. We are very appreciative of him and his
Geoff White
Geoff White
Nov 03, 2015
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Hammer came well recommended to rebuild our large composite deck. Their early advice to replace the substructure was spot on. I did the demolition work and saw firsthand the need to start clean. They supported and added to our design ideas, and the finished product with hidden fasteners and smooth surfaces has a solid feel. Their craftsmanship and attention to detail came through in each step - not just the visible finish work. They went the extra mile for a structure that will last a VERY long time. Their work was clean and easily passed inspections. We love our new deck!
Joshua Russell
Joshua Russell
Oct 14, 2014
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We recently were looking to build an addition to our single family home to build an in-law suite. After multiple meetings, we decided on Hammer Contractors for this addition. Hammer Contractors were very professional and patient with our multiple questions and needs. Everyone we worked with were friendly, knowledgeable and an expert in the field. We worked with their design specialist to create the best design with the space available. The account/sales manager was very patient and provided all details and help needed on our project. The project manager communicated with us the entire time and
Gregg Baron
Gregg Baron
Aug 28, 2014
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We wanted to renovate our already finished basement to serve as a in-law suite. After meeting with several contractors, we went with Greg and Hammer Contractors and were extremely pleased with the results. Hammer Contractors installed a full kitchen with gas range/oven, sink, cabinetry, refrigerator hook-up, granite countertops and hardwood floors. An interior wall was also framed out to create a bedroom and the half bath was converted to a full bath by adding a shower enclosure.
Throughout the entire process, the designer Andres, Greg and Jorge were a pleasure to work with. Initially, there were
Michael Scozzafava
Michael Scozzafava
Aug 16, 2014
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Hammer contractors just finished two projects at our home – a new deck and kitchen update project (new kitchen island, molding on existing cabinets). We couldn’t be more satisfied with our experience. Their professionalism, know-how, communication, and technology are second to none. They truly did go the extra mile in completing our projects, doing whatever they could to make sure we were completely satisfied. We completed a number of projects on our home improvement list this time around, but will certainly be coming back to Hammer when we’re ready for our next project.
Michele Mcleod
Michele Mcleod
Jun 24, 2014
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Hammer just finished a total kitchen remodel for us. We had hesitated doing anything because we didn't know what we wanted, just what we wanted changed. Andres and Greg devised a great design with our input, and Jorge and his top-notch crew built it in about a month. They were hard working and meticulous; kept the space clean during demolition and construction; and worked quickly and efficiently. We recommend them without hesitation.
Yu Ying Huang
Yu Ying Huang
Oct 29, 2013
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I've used Hammer Contractors three times for various renovation projects in 18 months. They've helped me renovate my kitchen, bathrooms, roof, flooring, and closets in bedrooms. They are the most organized and professional I've ever worked with. I liked that I was able to go to their website to check on the calendar of works, to choose products, to keep track of my budget, and to communicate with them my concerns. I am very satisfied with the quality of the work they've done for me and enjoy not only the appearance of my house, but also the efficient and convenient use of space.
Karalee Morell
Karalee Morell
Oct 03, 2013
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Hammer Contractors just completed a multi-room renovation for me -- primarily finishing the basement but also redoing the deck and remodeling the laundry room and garage. First and foremost, the quality of the work produced by each member of the Hammer team was exemplary as well as thoughtful. Many details and finishing touches were things I never would have thought of, but very much appreciate in the finished work. From the design of the project to project management to execution of the work, Hammer brought excellence, professionalism and a teamwork approach. The team was courteous and professional
Joan B.
Joan B.
Jun 18, 2013
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Hammer Contractors Inc brought their devoted and highly skilled craftsmen into our home and created our dream master bath and walk in closet. Greg assigned a designer who assisted me with selecting everything from paint color to tile and fixtures. Jorge was an attentive site manager and his crew showed up promptly each day to keep the project right on schedule. It was a pleasure having them in our home.