Master builders of the exceptional home.
Custom homes, additions, and whole-home renovations crafted with uncompromising attention to detail — and a level of honesty and communication you can feel from the first conversation.
- 15+
- Years building in Massachusetts
- 240+
- Homes crafted & renovated
- $180M+
- In completed projects
- 4.9★
- Average client rating
A New England builder defined by craft, honesty, and detail.
For over fifteen years, Winter Group has built and renovated some of the finest homes across Greater Boston and Western Massachusetts. We are a family-owned firm with a simple belief: a great home is the product of great relationships.
From a single bathroom to a ground-up custom estate, every project receives the same uncompromising attention to detail and the same direct, honest communication that has earned us the trust of hundreds of families.
Comprehensive craftsmanship, one trusted team.
From custom homes to focused remodels, every service is delivered with the same standard of quality and care.
Homes that speak for themselves.
A glimpse of recent projects across our markets. Every detail considered, every promise kept.
The difference is in how we build, and how we treat you.
Family-owned & accountable
You work directly with the family and team who stake their name on every project — not a faceless corporation.
Transparent from day one
Detailed line-item budgets, a live online schedule, and documented change orders. No surprises, ever.
Master craftsmanship
We self-perform the framing and finish carpentry that define a home, with craftsmen who've built together for years.
Communication you can feel
A single dedicated project manager, weekly walkthroughs, and answers when you need them.
A clear, calm path from first idea to final walkthrough.
Building or renovating should be exciting, not stressful. Our proven six-step process keeps you informed and in control at every stage.
Explore the ProcessDiscovery & Consultation
We begin by listening. A relaxed conversation about your vision, how you live, your timeline, and your investment range.
Design & Pre-Construction
The most important phase. We develop the design, select materials, and build a transparent, detailed budget and schedule before any work begins.
Groundbreaking
We mobilize with a clear plan. Site protection, staging, and your dedicated project manager set the stage for a smooth build.
Construction & Craftsmanship
Our craftsmen bring the design to life with weekly walkthroughs, real-time updates, and meticulous attention to every detail.
Trusted by hundreds of Massachusetts families.
4.9 average · 187 reviews
“From our first meeting to the day we got our keys, Winter Group made us feel like their only client. The craftsmanship is breathtaking, but what we'll remember is the honesty and communication. They hit every milestone and stayed on budget. Our home is everything we dreamed of.”
Catherine & David M.
Custom Home · Concord, MA
“We interviewed five builders and Winter Group was the only one who truly listened. They removed a wall everyone else said couldn't go, and our kitchen is now the heart of our home. The crew was respectful, tidy, and finished on time. I can't recommend them enough.”
Priya S.
Kitchen Remodeling · Newton, MA
“Restoring a landmark brownstone is not for the faint of heart. Winter Group handled the Landmarks Commission, preserved details I thought were lost, and modernized everything behind the walls. Their respect for the building's history was extraordinary.”
Robert T.
Historic Renovation · Boston, MA
Proudly serving Greater Boston & Western Massachusetts.
From the Back Bay to the Berkshires' edge, our craftsmen bring the same standard to every community we serve.
Western Massachusetts
Let's bring your vision home.
Request a complimentary, no-obligation consultation. We'll discuss your goals, timeline, and budget — and show you what's possible.