“Marcos and his crew did an amazing job on our home. We had vinyl siding put on along with new construction windows installed. We could not be happier and have already recommended them to others.”

Expert Windows in Westport, Massachusetts
We have worked on enough Westport exteriors to know what tends to be waiting behind the old material. The stock dates from industrial revolution to late 20th century, so 50-120-year-old assemblies are the norm rather than the exception. Add wind-driven rain off the water, which finds any seam that was cut short, and the details that matter become obvious.
Why Westport 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 Windows Services in Westport, MA
We have worked on enough Westport exteriors to know what tends to be waiting behind the old material. The stock dates from industrial revolution to late 20th century, so 50-120-year-old assemblies are the norm rather than the exception. Add wind-driven rain off the water, which finds any seam that was cut short, and the details that matter become obvious.
Choosing who does window replacement on a Westport home matters more than choosing the material. Most of what fails early fails at a joint, a flashing lap or a fastener line, and none of those show up in a brochure. On Westport homes specifically, deteriorating asbestos siding and original wood windows rotting are what we plan around before a crew is booked. One crew, start to finish, and one person you call. It is a small company and that is deliberate.
Comprehensive Windows Services in Westport, MA
Concretely, on a Westport project that means full-frame replacement where the sill or jamb is compromised, rather than hiding it behind an insert; Low-E coatings and argon fill matched to which way the wall faces; low-expansion foam only, so the jambs are not bowed inward before the first winter. Materials are rated for the New England climate zone, and we account for wind-driven rain off the water, which finds any seam that was cut short. None of that is exotic. It is manufacturer specification, followed properly, which is a lower bar than the industry's reputation suggests and still the thing that decides how the wall looks in year twelve.
What We Offer
Why Westport Trusts Maia Construction
We are 55 miles from Westport — a planned trip — and we have worked across Westport Center, North Westport, South Westport. That distance is mostly about the boring things: being there for the inspection, and coming back out under warranty without it being an expedition. Licensed under MA HIC #204634, fully insured, and rated 5.0 on Google across 19 reviews. Estimates are free, written, and there is no second visit from a closer.
Common Windows Challenges in Westport
Our Windows Solutions for Westport Homes
Westport Neighborhoods We Serve
We provide windows services to every neighborhood in Westport, Bristol County, including ZIP code 02790:
Westport Housing Types We Work On
Our team has extensive experience with the housing stock found throughout Westport, with homes averaging 50-120 years old:
Our Windows Process in Westport
Measure every opening
Every opening measured at three points. Older frames are rarely square, and averaging the difference is how units end up out of seal.
Choose glass and frame
We match the coating and fill to the orientation of each wall rather than specifying one unit for the whole house.
Written quote and permit
Priced individually, so you can phase the work if you would rather do it in stages.
Protected removal
Old units out, sills and jambs checked for rot before anything new goes in.
Set, flash and air-seal
Sill pan, low-expansion foam, and flashing tape lapped in the right order.
Trim, inspection and handover
Municipal inspection, then we show you how each unit operates and cleans.
Cost Range
$650–$1,400 per opening installed, depending on size and frame
Timeline
a single day for a handful of openings, two to three for a full house
Warranty
manufacturer coverage on glass seals and hardware, backed by our own 5-year guarantee
5.0★
Google Rating
500+
Projects Done
55mi
From Westport
FREE
Estimates
Windows Transformations
See the quality of our windows work in Bristol 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
View All ProjectsWindows Projects in Action
Watch our team install windows across Massachusetts

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 Westport and across Massachusetts.
“Marcos and his crew do top quality work! Will use them for any and all future siding projects. They are on time, great…”
“We had Maia Construction replace siding and trim and were very pleased with all of their work. They were extremely professional and timely and we had a very good experience.”
What Our Customers Say
Real verified reviews from Massachusetts homeowners
Windows FAQs — Westport, MA
Common questions from Westport homeowners about windows
What does window replacement cost in Westport?
Our Westport projects generally land at $650–$1,400 per opening installed, depending on size and frame. The spread comes down to size, material and what we find once the old work comes off — which is why our written quote includes an agreed rate for hidden damage rather than a guess. Estimates are free and we do not price on the doorstep.
Which windows do you install?
We work mainly in triple-pane vinyl, composite frame, fiberglass casement, and we are certified installers for Andersen, Harvey, Pella. Which of those makes sense for your Westport home depends on exposure and budget, and we will tell you when the cheaper option is the right one.
Do you pull the permits, or do I?
We handle it. Filing with Westport, 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.
Do you use subcontractors?
No. The crew on your Westport 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.
Are you actually local to Westport?
We work out of Charlton, 55 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.
What warranty comes with the work?
You get manufacturer coverage on glass seals and hardware, backed by our own 5-year guarantee. 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.
Other Services in Westport
Service Area: Westport, MA
Ready to Transform Your Westport Home?
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