Get matched with top find a custom home builder pros in Ashburn, VA

"From initial design meeting to project completion Thomas Custom Builders kept promises, delivered outstanding work on time and on budget and exceeded our expectations in every way. Their on site team did everything they could to keep the work place clean and tidy so as disrupt our home life as little as possible. Team leadership kept us informed and made sure our questions were answered promptly. They are excellent tradesmen with exceptional skills. I’d give them 10 stars if I could."

"The whole experience was wonderful! Calvin Lee came to our home to measure the space and provided exactly what we asked for as our remodel design. Jason and his crew worked very hard to complete our kitchen as quickly as possible while doing excellent work. Christian always answered question and addressed concerns as the process went on. Jason followed up each evening to let us know what would happen next. They arrived on time each day worked full days. We got all new cabinets, flooring, countertops, lighting and paint. We couldn’t be happier with our new beautiful kitchen!"

We are a full-service, licensed, and bonded design-build company that provides superior home design and remodeling services for basements, addition, custom new home and all residential renovation needs in VA, DC & MD and surrounding areas. With our integrated home renovation design-build approach, everything is under control for your project – from design to material procurement, project management to construction – so that your home renovation process is smooth and efficient. Our expertise includes everything from additions, new construction design and build, bathrooms, kitchens, and basements to full home renovations and anything in-between. We pride ourselves on our high-end designs, quality of construction, and most importantly, our client satisfaction.\n

Family owned and operated with over 30 years of experience in the home improvement industry LH construction are the expert you need for you're project! With us no job is to big or to small we never leave a project unfinished most importantly we never leave a homeowner unsatisfied we look forward to hearing from you! \n \n

"replaced drywall and built custom shelves and painted entire bathroom"

Home contractors

"Thank you James Im, Antonio and crew for an amazing experience and a job well done! It is rare these days to find a home improvement company that you can trust from beginning to end. AHC staff and representatives ensured that every detail from estimates, to coordinating delivery of materials and quality control of installation was performed to the highest standards and exactly on time. James and Antonio/crew were attentive to our every question and concern, and in the end made the experience with AHC a memorable one worthy of the highest level recommendation. Bottom line: If you choose any other roof replacement contractor - you will be making a mistake!"

"Green Studio Builders (and specifically its owners, Chris and Nicoleta Papadopoulos) helped me take a financially devastating

situation with my house and turn it into an opportunity to create a home that I love. A little backstory: I bought my home in Hyattsville in 2009. It was a single family detached colonial with a three-story addition on the back-side of the house.  In 2010, I was told by a county inspector that the addition was un-permitted. It wasn?t clear until 2012 just how faulty the construction of the addition was. Long story short, it became clear that the repairs needed to bring the addition up to code were going to cost 150K or more. It took me a year find a way to finance the repairs. Once I had, I hired an engineer and architect to draft rough plans to inform estimates. Enter GSBuilders.

When I met with Chris for the initial walk-through of my home, he was sympathetic, attentive, and optimistic. I felt immediately at ease and could tell that he was an expert who would take great care in fixing the mess I?d inherited. He recommended a complete demolish and rebuild, adding valuable square footage and ensuring that things would be wholly right. He was the only contractor to suggest a complete rebuild. The added value was double the added cost! When his estimate came in as one of the most competitive for a rebuild, I was delighted.

Chris and Nicoleta made their support clear from the start. Chris spent his own time cleaning up the messes in the plans drafted by the architect and engineer I'd previously hired. He and Nicoleta both helped me navigate a personal health crisis in the middle of the project, meeting me on site to provide reassurance and welcoming me to their offices regularly with advice and espresso. Nicoleta spent hours helping me coordinate finishes. She acted as my designer at no extra charge. even making trips to tile stores and walking me through other finished project sites (with owner's permission) for inspiration. Nicoleta has a generous heart, exquisite taste, and great strategies for creating beautiful spaces on a budget.

I also owe a debt of gratitude to William Reyes, the foreman assigned to my project. When Chris and Nicoleta had to tend to a family crisis of their own, William stepped in and held my hand through every step of the project through completion. Every renovation has its hiccups and I always knew I could count on William (Mr. William as I took to calling him because he always called me Miss Pamela) to come up with a great solution that would keep the project on track. In some cases the obstacles became opportunities for improvement! I couldn?t have asked for better.

I could write for pages and pages about the specific ways in which GSBuilders saved my house and my sanity. Thanks to Chris and Nicoleta, my grief over this unexpected financial blow has become delight in my beautiful home.  I am forever grateful and cannot recommend their services highly enough. I can, however, offer individuals venturing into a project with GSBuilders some advice that will make everyone?s life easier.

1. Start your project with GSBuilders from the drafting stage.

My only regret is that I didn?t find and work with GSBuilders and their engineers and architects from the start. They have a well-coordinated team and the quality of the work for the price can?t be beat. Save yourself the headaches and trust them with it ALL!

2. Know the specifics of your budget and start collecting photos of spaces and finishes you love.



Nicoleta can work magic within your preferred style and budget, especially if you have specific price points for finishes and have a clear aesthetic. And even if you don't, Nicoleta will help you figure it out. That is tremendous added value.

3. Keep the GSBuilders team on speed dial and never hesitate to call.

Chris, Nicoleta, and William all made it clear to me from the start that they were willing to help at every turn, but sometimes I didn?t reach out because I didn?t want to be a bother. MISTAKE! It became clear that transparent and regular communication made everyone?s lives easier. The team always got back to me within hours if not minutes and was happy to be in the loop. A connected team is an empowered team.

4. Stop by the office. 



The espresso is hot and strong and you may even come on a birthday and get a cupcake! In any case, you?ll get a warm welcome and all the support you need to navigate your renovation.

Thank you to the whole GSBuilders family for your love and support in this journey. I?m eternally grateful for you all!

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"I have had been in contact with many companies regarding my roofing project. Cosmo Builders was one of the first ones to send somebody to check my roof, give me a hard estimate and explain what needed to be done. After comparing estimates from four companies, I decided to go with Cosmo Builders because I loved the customer service. Mohib explained me everything about materials, the scope of the job, etc. The team was on time, worked extremely fast, and finished the job very fast. They cleaned everything after they finish and overall were extremely professional. I couldn't be happier with my new roof.Excellent professional experience with Mohib from beginning to end. The new roof makes the house look New! The roofers were courteous, respectful, and cleaned the area as they finished each day. Would rate them a 5+ if I could. Great experience working with Cosmo Builders.I recently worked with Mohib from COSMO BUILDERS on roof replacement with asphalt shingleroof,  I would have to say the whole experience was excellent. Mohib was responsive, knowledgeable, and professional throughout the entire process. Exceeded my expectations at every step. It is hard to find service professionals you can trust these days, but after working with Mohib and his crew they now have a customer for life. Thanks for the quality work and the professional experience. Highly recommend."

"After 4+ years in the DC area, Adam Contracting has performed a number of services for us. This last project was a bathroom remodel and tile. Their crew was very professional and we were very pleased with the work. Everything Adam Contracting LLC has done for us has been professionally done and they are great to work with. This remodel was the perfect final touch to our home ahead of the house going to market. We are moving from the area but I would highly recommend you consider Adam Contracting for your housing needs. They are versatile and can complete a number of projects. We are grateful for the relationship we built with this company over time."