“Excellent and professional work by Marcos and crew.”

Expert General Contractor in Williamsburg, Massachusetts
We have worked on enough Williamsburg exteriors to know what tends to be waiting behind the old material. Williamsburg is academic and agricultural communities in the Pioneer Valley, and its college-town victorians share a fairly predictable set of exterior problems. What makes it harder here is a wider annual temperature swing than the coast sees, which works fasteners loose over time.
Why Williamsburg Homeowners Choose Us
10+ Years of Excellence
Over a decade transforming Massachusetts homes. 500+ projects completed with expert precision and attention to detail.
MA Licensed (HIC #204634)
Fully licensed, bonded, and insured. Your investment is protected from start to finish with our comprehensive coverage.
5.0 Star Google Rating
Consistently rated 5 stars across 19 verified reviews. Our customers' satisfaction speaks louder than any advertisement.
Transparent, Fair Pricing
No surprises, no hidden fees. Get detailed written quotes upfront — we honor our prices and never upsell.
Premium Materials Only
We partner with top brands: James Hardie, CertainTeed, Andersen, Therma-Tru. 25-50 year manufacturer warranties included.
Local & Responsive
Charlton-based family business. We answer calls personally, respond same-day, and treat your home like our own.
Expert General Contractor Services in Williamsburg, MA
We have worked on enough Williamsburg exteriors to know what tends to be waiting behind the old material. Williamsburg is academic and agricultural communities in the Pioneer Valley, and its college-town victorians share a fairly predictable set of exterior problems. What makes it harder here is a wider annual temperature swing than the coast sees, which works fasteners loose over time.
The reason we push people toward a local contractor for exterior contracting is not loyalty to the idea — it is that the failures we get called out to fix are almost always detail failures, and details are what a crew working forty miles from home stops caring about at four in the afternoon. Here, the two things we expect to deal with are historic home renovation challenges and energy efficiency upgrades in old structures. One crew, start to finish, and one person you call. It is a small company and that is deliberate.
Comprehensive General Contractor Services in Williamsburg, MA
The specification we work to in Williamsburg is not complicated — permits filed and inspections scheduled by us, in the right order against the material lead times; siding, windows and doors sequenced so each is flashed into the next correctly; a single point of contact from the first walkthrough to the final inspection. Materials are rated for the New England climate zone, and we account for Connecticut River Valley humidity that keeps sheathing damp long after the rain stops. Every one of those is in the manufacturer's own installation guide. Following it is most of the job.
What We Offer
Why Williamsburg Trusts Maia Construction
From the Charlton shop, Williamsburg is a planned trip. We have jobs behind us in West Williamsburg, Williamsburg Center, East Williamsburg. That distance is mostly about the boring things: being there for the inspection, and coming back out under warranty without it being an expedition. MA HIC #204634, fully insured, 5.0 stars from 19 Google reviews. If you want to see the work, several of the jobs in our portfolio are within a short drive of Williamsburg.
Common General Contractor Challenges in Williamsburg
Our General Contractor Solutions for Williamsburg Homes
Williamsburg Neighborhoods We Serve
We provide general contractor services to every neighborhood in Williamsburg, Hampshire County, including ZIP code 01096:
Williamsburg Housing Types We Work On
Our team has extensive experience with the housing stock found throughout Williamsburg, with homes averaging 40-200+ years old:
Our General Contractor Process in Williamsburg
Full exterior walkthrough
Every elevation assessed together, so the scope is set as one job rather than three.
One written contract
One contract covering everything, so there is no gap between quotes for something to fall through.
Permits and sequencing
Permits filed and inspection slots booked before the crew is scheduled.
Staged execution
Openings, then envelope, then trim — each flashed into the next in the correct order.
Inspections
Inspections booked and attended by us, with the paperwork handed to you at the end.
Handover and warranty
One handover, one warranty document covering the whole package.
Cost Range
$18,000–$60,000 for a combined exterior package
Timeline
three to four weeks end to end, including inspection slots
Warranty
material coverage from each manufacturer and one 5-year guarantee across the entire project
5.0★
Google Rating
500+
Projects Done
62mi
From Williamsburg
FREE
Estimates
General Contractor Transformations
See the quality of our general contractor work in Hampshire County


Whole-House Siding Replacement
Atkinson, NH • Siding
Rear elevation — the orange cedar gable and two mismatched greys replaced with one vinyl exterior.
See the full project →Recent Projects
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Complete Home Renovation
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Exterior Transformation
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What Our Customers Say
5.0 across 19 Google reviews — from homeowners near Williamsburg and across Massachusetts.
“The guys did excellent work; they showed up every day on time. I was impressed with their hard work and craftmanship.…”
“Enjoyed working with Marcos on my house. He was communicative throughout the project, punctual, honest and just a…”
What Our Customers Say
Real verified reviews from Massachusetts homeowners
General Contractor FAQs — Williamsburg, MA
Common questions from Williamsburg homeowners about general contractor
What warranty comes with the work?
You get material coverage from each manufacturer and one 5-year guarantee across the entire project. Both are in writing at handover. The workmanship warranty is ours, not a third party's, and it is the one that actually gets used.
Do you pull the permits, or do I?
We handle it. Filing with Williamsburg, booking the inspection slots and being there when the inspector arrives are all ours under HIC #204634. You should not be chasing paperwork for work you are paying for.
What usually goes wrong with exterior work on homes in Williamsburg?
The three we see most often here: work that was quoted by three separate trades who each assumed someone else was handling the flashing; water damage that spans siding, trim and window openings and cannot sensibly be split up; and earlier partial repairs that now have to be tied back into a whole elevation. Locally, historic home renovation challenges comes up repeatedly on college-town victorians.
Do you use subcontractors?
No. The crew on your Williamsburg home is our own. It is the main reason we can hold a schedule and the main reason the same people who started your job are the ones who finish it.
How long will exterior contracting take on my Williamsburg home?
Plan on three to four weeks end to end, including inspection slots. Hampshire County weather does move schedules — Connecticut River Valley humidity that keeps sheathing damp long after the rain stops is the usual reason — so we build a weather margin into the date we give you rather than promising one we cannot hold.
Are you actually local to Williamsburg?
We work out of Charlton, 62 miles away — a planned trip. That matters mostly for the unglamorous parts: getting back out for a warranty call, or being on site when the inspector is.
Other Services in Williamsburg
General Contractor Near Williamsburg
Service Area: Williamsburg, MA
Ready to Transform Your Williamsburg Home?
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