Home Addition Companies Near You

Addition Contractors In Your Area

Expanding your house is a major undertaking. Not only are you altering your existing exterior walls, you are most likely adding new electricity, foundation, and plumbing. Even planning a room addition needs a lot of groundwork before construction begins.

Home addition companies know how to plan, construct, and finish any room and can even add a second story to a single story house. Find local contractors who will work with you to:

  • Make the best use of your existing floor plan and supports.
  • Build the new electrical connections and plumbing to code.
  • Incorporate the existing foundation for better stability and reduced settling.
  • Register the addition with your county according to local regulations.

A reliable home addition contractor can make sure your new addition is safe. They can also ensure the construction goes smoothly from start to finish. Enter your zip code and HomeAdvisor will connect you with prescreened home addition contractors near you.


"I was very pleased with the quality of work performed and the professional behavior of the crew who performed the work. In addition, the cost of the project was very reasonable. I would highly recommend this company. "

--5.0 star review from a homeowner in Springfield VA


"Of the three vendors that gave us quote, Cyrus, the US Builders owner, was the only one who actually had a vision for our bathroom. If was awesome to come home and see how much they were able to accomplish on a daily basis. Cyrus kept us informed what would be happening each day and did everything he said he would do on time and within budget. We liked his work and customer service so much we gave him a second project to remodel our powder room. We definitely plan to use US Builders again when we move to our next house. "

--5.0 star review from a homeowner in Reston VA


"True to their estimate. Most responsible after interviewing a dozen contractors. Helpful in final design decisions. Installation was efficient and quick. Patio, walkway exceeded expectations and made my backyard a paradise! Highly recommend their services!"

--5.0 star review from Bettie S. in Alexandria VA


"He went over the top. If he wasn't going to be their early in the morning and he would call to tell us. He's a good person, very punctual, a good communicator and works hard! I even recommend him to my clients! "

--5.0 star review from Butch B. in


"We are incredibly satisfied with the work performed by Dream Design and are extremely excited with our beautiful new kitchen! From the beginning, Yong was incredibly responsive via email, phone, and text. The price/quote was comparable to two other companies, but we chose Dream Design based on reviews, the scope of the quote, the design, and how flexible and responsive he was to our ideas and desired projects. The remodel included gutting/reconfiguring the kitchen, replacing some windows, removing walls between dining room and living room, removing popcorn ceiling on our lower level family room and new flooring throughout the main level/lower level. Apart from a completely new kitchen (cabinets, recessed lighting, massive island, range hood), some extra things we had completed included running Ethernet cables, replacing light fixtures/fan, replacing outlets/switches/cover plates, and installing a water filtration system. This was a huge project, but it was completely finished in under 3 months. During demolition, a water leak was found and we had a drainage/structural team address and fix the foundation issue. Yong was incredibly flexible with holding off on completing this section of the house until it was fixed/inspected. Yong handled every other minor issue professionally and always kept me in the loop on progress. During the renovation, we lived upstairs and the team was very accommodating in closing off the upstairs with plastic/tape to mitigate the construction dust. Everyone on the team was professional, polite, and performed quality work. After each day, the team did a really good job cleaning and straightening up and this was much appreciated as we were still living in the house. At the end of the remodel, there were just few things we asked Yong to be touched up and this was addressed quickly. This was our first remodel, so there are a few things IĆ¢ d recommend, to include knowing exactly what you want completed. Yong does a good job listing everything out, but I suggest walking around your space and really think about each thing you want done. Yong will do an awesome job with turning your ideas into something amazing. I would highly recommend this team and we actually are having them come back for some additional work upstairs."

--5.0 star review from Lauren B. in Herndon VA


"I've never work with such fantastic people. Rick and Victor were professional, creative and considerate every step of the way. The kitchen turned out 10 times better then I dreamed it would."

--5.0 star review from Laura P. in


"They actually use CAD software to design and my wife & I got to view multiple design plans. Very professional and customer oriented! They definitely are on my favorites list."

--4.5 star review from Farzin G. in Leesburg VA


"Joe worked with us to scope the project in accordance with our budget and without compromising quality. His team was professional, and we are very pleased with the results."

--5.0 star review from Noam O. in Chantilly VA


"The owner came out very late at night on a holiday for our emergency leak and stayed very late to fix it. Would highly recommend"

--5.0 star review from Kimberly N. in Fairfax VA


"Very professional and expert in construction! Able to suggest alternatives to address budget that maintain quality while reducing cost! Delivers on promises 100%!"

--5.0 star review from Nick C. in bluemont VA


"Did a good job"

--4.0 star review from a homeowner in Ashburn VA


"They were just wonderful to work with and really cared about what I wanted and very patient and very kind and I worked with Steve and Derek and they were just wonderful. The project was on time and on budget. They didn't have have added costs later on during the project. "

--5.0 star review from Maria B. in