Spectrum Design + Build

As a vendor, it's nice working with a company that does high quality projects and stands behind their work. I have heard from numerous clients about their professionalism, attention to detail and efficiency both in communication and work in the field. I would highly recommend Keith and his team to family and friends who are looking to do home renovations.

The Spectrum design process is impressive, using computer modeling, and being able [for us] to see exactly what was going to be built removed our "fear of the unknown". Keith is an expert builder who understands code and permitting and the craftsmen in the field possessed superior - and diverse - skills. These guys deliver La Dolce Vita!

I have nothing but the highest praise for Keith and the entire Spectrum Design+Build team, and reckoned them without hesitation or reservation. We were looking to take down a wall that divided a basement. The project - very complex, structurally— required installing a 22ft beam across the length of the ceiling. Keith was great at explaining what would be involved in the initial project, as well explaining necessary changes when unexpected matters arose one we got inside the walls. Keith was professional, on time and on budget. But I believe the best indication of my recommendation is the fact that we are now engaging Spectrum again for a project on our new home.

Keith and the team at Spectrum did a fantastic job. After another builder abandoned our project and left permits open and poor work, Spectrum came in and saved us both headache and heartache. Keith's expertise was able to help us diagnose the issues that needed resolved in order to finish the renovation and get the permits closed by a reputable inspector. He identified structural issues and defects in workmanship which needed resolved, and recommended expert tradespeople for plumbing and electrical issues the Spectrum team didn't handle directly. All of the recommended subcontractors were excellent and professional. The Spectrum team did fantastic work - they were friendly, professional, and worked quickly. The project managers were communicative and proactive, and the carpentry and build teams were great. In addition, the quality of their work was really high; they took the time to make sure the fit and finish on everything they touched was excellent. One example - part of the renovation was securing lose balusters on a stair. They could have added a few wood pieces, painted them, and called it a day. But the Spectrum team took the time to finish the wood, rounding off the corners in a way that fit with the rest of the house and added a neat design element while also serving a functional purpose. It's a small touch, but one we really appreciated I can't say enough good things about the work Spectrum and the team did. The inspector had no problem closing the permits and the project was finished thanks to Spectrum's help.

This firm is the absolute BEST. The level of design and construction is superb. Our renovation has received numerous compliments for the quality and design. We have never worked with a more professional group—especially the carpenters who we spent a lot of time with! Our home is a National Historic Landmark which adds a level of complexity that Spectrum took in stride —amazing attention to detail. Absolute best renovations to our 150 year old DC row house. Thanks team! Our renovation required infrastructure work which we discussed at length with Spectrum during the planning process. As a result, we had very few change orders due to site conditions because we had incorporated those needs into the original scope of the contract. The project was done mostly during the pandemic and we collaborated closely with Spectrum to communicate about how to work through the unknowns and keep us and their staff safe and comfortable. Communication is their strength. The project manager was always reachable and we talked through any problems that we encountered and managed to achieve mutually agreeable resolutions. This was a very large project and undertaken at a deeply uncertain time and we are thrilled with the results and how we got there.

Spectrum Design came to me highly recommended by a friend who was familiar with several of the company’s projects and the company more than lived up to that recommendation. My project was primarily a complete renovation of the first floor of a DC rowhouse (living area, dining room and kitchen). I had several meetings with Keith Vaughan, the owner of the company, to discuss the various options I was considering. Keith patiently and thoroughly discussed each of the changes I was thinking about, helping me clarify my objectives and suggesting alternatives to several of my initial ideas, especially in the kitchen. The process of coming up with a final plan was thoroughly professional, collaborative and comfortable and I learned a lot during this phase. The actual renovation project proceeded smoothly and on schedule under the on-site direction of Dan Gardner. Dan was easy to talk to and always willing to take the time to answer my questions during the project. I was more than satisfied with the finished project and I will certainly call on Spectrum Design if I undertake further home projects.

The Spectrum team took over a botched English basement apartment project and created a phenomenal living space that exceeded our expectations. They incorporated their experience in design with our ideas and communicated well throughout the process. They attended to the smallest of details, thanks to the skill of the workers and the outstanding supervision.

Keith and the Spectrum team are the best contractors we've worked with. They're detail oriented, responsive to your design needs, and respect their warranty. Keith designed and his team built a highly-custom stand-alone garage behind our townhouse that serves as a parking space, work space and entertainment space when we have guests in our backyard. When there were small changes in the design required because of construction challenges, they explained the options and worked with us to come up with the best solution. It turned out perfectly, and Spectrum has returned a couple times to fix minor issues under their warranty. We have relied on Spectrum repeatedly for other smaller projects around our house and have recommended them to many friends.

We've worked with Spectrum Design + Build on several projects in our home, most recently on a full renovation of the upstairs full bathroom in our Petworth rowhouse in DC, which had last been updated 20+ years ago. We were able to expand the bathroom to accommodate a full-sized tub and linen cabinet as well as update the vanity and all plumbing fixtures. Keith Vaughn was terrific to work with in designing the renovation, choosing high quality materials and designing a great look for the bathroom that was both modern and fitting with our 100 year old home. We've gotten many compliments on the renovation and have recommended Spectrum to many of our neighbors -- we'd gladly hire them again.

Spectrum just completed building a custom kitchen island for our kitchen which had been renovated before we purchased our house. They were very helpful in the design phase - discussed how we planned to used it, made sketches, computer renderings, and mapped it out in the kitchen with us. They also took the time to make sure it would be a good match with the preexisting kitchen so it looked like it was always meant to be there. All of the staff I met, who came and built/installed the work were very polite, tidy, and friendly. It was an easy process and I plan on using Spectrum to handle larger projects (bathrooms) in the future.

Bravo Spectrum and thanks for doing such a great job on our renovation projects. Your thoughtful approach and honesty is greatly appreciated. As well as the design options you proposed, which greatly improved the project outcomes. I would highly recommend Keith and his team. They are such a great group and highly professional. Cheers!

We worked with Keith and his team on a major renovation project at our home. Prior to that we partnered with them on a property development project. The level of professionalism and quality of work was consistently excellent. We would highly recommend this company for all your construction related needs.