--- title: "KVC Builders — General Contractors | Houzz" canonical_html_url: https://www.houzz.com/professionals/general-contractors/kvc-builders-pfvwus-pf~1795195606 markdown_url: https://www.houzz.com/md/professionals/pf~1795195606.md entity_type: LocalBusiness business_name: "KVC Builders" category: ["General Contractors"] image: https://st.hzcdn.com/fimgs/46a399210fe4d0e7_4615-w400-h400-b0-p0--.jpg address: "11 Fox Road, Waltham, Massachusetts 02451, United States" latitude: 42.3986 longitude: -71.245 phone: "(781) 890-5599" website: http://www.kvcbuilders.com rating: 4.9 review_count: 16 followers: 367 last_updated: 2026-09-09 --- # KVC Builders Original Houzz profile: [KVC Builders](https://www.houzz.com/professionals/general-contractors/kvc-builders-pfvwus-pf~1795195606) ## Professional summary - **Primary category:** General Contractors - **Location:** Waltham, MA - **Serves:** Boston, Cambridge, Newton, Waltham, Brookline, Woburn, Natick, Lexington, Watertown, Needham, Wellesley, Belmont, Reading, Winchester, Sudbury, Concord, Wayland, Weston, West Concord, Lincoln, Auburndale, Chestnut Hill, Newton Center, Newton Lower Falls, Newton Upper Falls, Newtonville - **Houzz rating:** 4.9 out of 5 (16 reviews) ## About ### Houzz Badges - Star Houzzer - 5 Star Houzzer - Recommended on Houzz - 500 Ideabook Saves Koulopoulos Vona & Co,, also known as KVC Builders, is a leading custom home builder in New England, with offices in Metro West Boston, Cape Cod, New Hampshire, and Rhode Island. Quality, craftsmanship and customer service are the foundations of our business. And our 5-year warranty shows we stand behind our work. Inquire about our sister business, 360 Home Services, which is a fully-integrated, 20-plus year operation that maintains every home we build, and produces outstanding renovation project work -- small or large. ### Services Provided - Home Remodeling - Kitchen Remodeling - General Contracting - Home Additions - Custom Homes - New Home Construction - Home Extensions - Outdoor Kitchen Construction - Project Management - Green Building - Foundation Construction ### Areas Served - Boston - Cambridge - Newton - Waltham - Brookline - Woburn - Natick - Lexington - Watertown - Needham - Wellesley - Belmont - Reading - Winchester - Sudbury - Concord - Wayland - Weston - West Concord - Lincoln - Auburndale - Chestnut Hill - Newton Center - Newton Lower Falls - Newton Upper Falls - Newtonville ### Typical Job Cost $50,000 - 40,000,000 ## Business Details | Field | Value | | --- | --- | | Business Name | KVC Builders | | Address | 11 Fox Road, Waltham, Massachusetts 02451, United States | | Phone | (781) 890-5599 | | Website | http://www.kvcbuilders.com | | Followers on Houzz | 367 | **Social profiles:** - Facebook — https://www.facebook.com/pages/kvcbuilders/162057227156921?ref=hl - LinkedIn — https://www.linkedin.com/company/kvc-builders - Blog — www.kvcbuilders.com ## Offers (DEMO) OFFERS _(DEMO) DISCLAIMER_ ## Contact - **Houzz profile:** [KVC Builders](https://www.houzz.com/professionals/general-contractors/kvc-builders-pfvwus-pf~1795195606) - **Website:** http://www.kvcbuilders.com - **Phone:** (781) 890-5599 ## Credentials **Affiliations** - [National Association of Home Builders](https://www.houzz.com/professionals/schools-and-organizations/national-association-of-home-builders-pfvwus-pf~562065019) - [Home Builders & Remodelers Association of Cape Cod](https://www.houzz.com/professionals/schools-and-organizations/home-builders-and-remodelers-association-of-cape-cod-pfvwus-pf~126754124) ## Reviews **Overall rating: 4.9 out of 5 — 16 reviews** ### Reviews **★★★★★ — ewood72, July 2014** > If you want the highest of quality at a reasonable price from a group of professional people.....KVC is the way to go!!! I have learned the hard way working with the "wrong builder" KVC delivers everything they promise and more. Be sure to ask them about the 5 year warranty. **★★★★★ — Beauchemin Grassi Interiors, March 2014** > Dear Ken, > > I just wanted to thank you for such a wonderful experience on our last project together in Weston. Working with you and your team is always great, but I think this project has truly spoiled me on the jobsite—it doesn’t get any better! Not only is everyone on top of their game, but the attitude of everyone at Ken Vona is collaborative while still having fun. Ultimately, I think this is why our clients are so happy, and I think that working with you really brought the best out of me and my team as well. > > I feel very fortunate to have so many opportunities to work with you, and I’m looking forward to our next project on the Cape. Let the adventures continue! > > Warmly, > Lucie Beauchemin **★★★★★ — Dawn Carroll COUTURE STONE, March 2014** > A treasure Trove of talent can be found on Ken Von Construction (KVC) projects. I always know, when asked to work on a project, I will be surrounded by a strategic team of New England’s most celebrated talent. Only the best will do for KVC and their clients and being a small part of this dynamic team is quite an honor. Working with Architects from all over the Country, each project is unique, challenging and educational. Many of the pages in my natural Stone Portfolio have come to life under the leadership of KVC and when a project is complete and we are ready to turn the home over to the client we beam with pride- Dawn Carroll Stone Designer **★★★★ — noguvna, Jan. 2014** > Jon, was a professional to work with. On time with accurate information and answering any and all questions. > The execution of the job went smoothly. **★★★★★ — rpaladino, Dec. 2013** > I am an architect and have worked with KVC on two occasions. In both instances, I have found the dedication of the project team and the quality of the finished product to be stellar. When we work together I know that I will be asked to apply a high level of discipline in order to meet the client's expectations relating to schedule and budget. However, most importantly from my perspective, the quality of the work is certainly not lost in this equation. The end product always exceeds my expectations. KVC is an excellent construction company. **★★★★★ — daveschumacher, Dec. 2013** > Simply the best home builder I've ever had the pleasure to work with. If you're looking to build your dream home, KVC should be at the very top of your list of potential builders. **★★★★★ — User, Dec. 2013** > Ken Vona Construction is a company of integrity. Their entire staff treats the hand-selected team of subcontractors like an extension of their own company - with honesty, respect, open communication, and the expectation of impeccable quality. This discipline allows the entire team to focus on delivering homes of distinction that are crafted by true professionals who care. **★★★★★ — Driscoll Electric, Dec. 2013** > Ken Vona Construction is a valued trade partner with whom we have an ongoing relationship. Their people are the best in the industry and they treat the select group of subcontractors that they work with as part of the "team" which allows them deliver the highest quality projects for their clients. **★★★★★ — Flavin Architects, Dec. 2013** > My firm was the architect, and Vona was the builder for the substantial renovation of a home in Wellesley MA. Vona's team did a great job on all phases of the project, from resolving complex framing requirements, to the expert execution of custom detailing including clear finished wood work and exposed structural steel. I highly recommend Vona! **★★★★★ — jonathanmark, Dec. 2013** > I have worked with this company for the last 15 years. They provide the an incredibly high quality product with a service staff to back it up. Their attention to detail , quality product and knowledgeable site supers makes a huge difference for the client. They are one of the best! > Jon S Needham MA **★★★★★ — Architectural Kitchens Inc., Dec. 2013** > I have worked with Ken Vona for the past 17 years, he has never wavered from his philosophy on impeccable quality, professionalism and workmanship. I have worked on numerous projects throughout the 17 years and enjoy the process on every one. The fit and finish is unmatched from what I have seen over my 28 years of experience. I would highly recommend them to anyone looking to have the home of their dreams. **Comment from KVC Builders:** > Bill, > Thanks so much for your comments. Our connection to Architectural Kitchens runs deep and we have thoroughly enjoyed working with your company for many years. **★★★★★ — Shannon Taylor Scarlett, Architects, Aug. 2013** > Ken Vona is both an exceptional builder, keen on building the very finest homes possible, he is also an astute businessman. He takes excellent care of his clients both during and long after the construction is complete. > Ken has an easygoing attitude, and is very professional in his relationships with everyone from subcontractor to architect. > I highly endorse Ken Vona Construction. ## Selected projects - [Cape Cod Resort](https://www.houzz.com/hznb/projects/cape-cod-resort-pj-vj~1647384) - Location: Not specified - Photos: 2 - [Past Projects](https://www.houzz.com/hznb/projects/past-projects-pj-vj~93327) - Location: Not specified - Photos: 10 [See all 2 projects](https://www.houzz.com/professionals/general-contractors/kvc-builders-pfvwus-pf~1795195606) ## Ideabooks - [Contemporary Staircases](https://www.houzz.com/ideabooks/90127189/list/contemporary-staircases) — 9 ideas [See all 1 ideabook](https://www.houzz.com/ideabooks/users/kvcbuilders) ## Community Q&A **Q: What are the dimensions of the barn? Roof pitch?** *(in Photo Questions)* . A: Micheyeag, Thank you so much for your question. The Barn was a wonderful portion of a project we did. The size is approximately 38'x62' and the pitch of the roof is 14:12. Thanks for your question. **Q: siding** *(in Photo Questions)* what kind and color of siding is this? A: amygerber.... So sorry for the delay. To answer your question it is a eastern white cedar shingle with a weathering stain applied. Hope that helps and thanks for the interest. Ken Vona Construction --- *Source: Houzz professional profile. Reflects the profile as of 2026-09-09.*