5 out of 5 stars
“Marcos installed new siding on my house. Their work is excellent. They work long hard hours. They were very respectful of my time and property. I highly recommend them.”
Chelsea, MA • Windows • 5-Star Rated
Expert Windows in Chelsea, Massachusetts
Chelsea sits 27 miles from our shop in Charlton, which is close enough that we see the same patterns in its housing stock again and again. Chelsea is dense urban neighborhoods with a mix of historic and modern architecture, and its brownstone row houses share a fairly predictable set of exterior problems. Add older masonry and wood assemblies sitting side by side on the same block, and the details that matter become obvious.
Licensed & Insured
5-Star Rated
Quality Guarantee
Why Chelsea 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 Chelsea, MA
Chelsea sits 27 miles from our shop in Charlton, which is close enough that we see the same patterns in its housing stock again and again. Chelsea is dense urban neighborhoods with a mix of historic and modern architecture, and its brownstone row houses share a fairly predictable set of exterior problems. Add older masonry and wood assemblies sitting side by side on the same block, and the details that matter become obvious.
We have been working across Suffolk County since 2015, and the pattern is consistent: the jobs that come back are the ones where somebody rushed the parts nobody sees. Here, the two things we expect to deal with are crumbling brick pointing needing exterior updates and ancient single-pane windows losing heat. Our crews are our own employees. We do not sell the job and hand it to whoever is available, and the person who quoted your project is on site while it runs.
Comprehensive Windows Services in Chelsea, MA
Concretely, on a Chelsea project that means proper sill pan flashing, which is the detail that decides whether the opening leaks in ten years; full-frame replacement where the sill or jamb is compromised, rather than hiding it behind an insert; custom-sized units for out-of-square openings, so the seal is even all the way round. Materials are rated for the New England climate zone, and we account for tight lot lines and staging constraints that shape how a crew can work. 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
ENERGY STAR double and triple-pane units
Full-frame and insert replacement
Custom sizing for out-of-square openings
Bedroom egress compliance
Bay, bow and picture windows
Casement, awning and double-hung
Sill pan flashing and air sealing
Interior and exterior trim restoration
Why Chelsea Trusts Maia Construction
Chelsea is 27 miles out for us, which is inside the radius where we can get back quickly. We have worked in West Chelsea, Chelsea Center, East Chelsea. That distance is mostly about the boring things: being there for the inspection, and coming back out under warranty without it being an expedition. We carry MA HIC #204634 and full insurance, and our Google rating is 5.0 across 19 reviews. Ask for the addresses of recent work near Chelsea — we will give you them.
Common Windows Challenges in Chelsea
rotted sills under windows that were flashed poorly the first time
storm windows hiding how far gone the primary sash actually is
double-pane units from the nineties with blown seals and permanent fogging
crumbling brick pointing needing exterior updates
Our Windows Solutions for Chelsea Homes
proper sill pan flashing, which is the detail that decides whether the opening leaks in ten years
full-frame replacement where the sill or jamb is compromised, rather than hiding it behind an insert
custom-sized units for out-of-square openings, so the seal is even all the way round
Chelsea Neighborhoods We Serve
We provide windows services to every neighborhood in Chelsea, Suffolk County, including ZIP code 02150:
Chelsea CenterNorth ChelseaSouth ChelseaEast ChelseaWest Chelsea
Chelsea Housing Types We Work On
Our team has extensive experience with the housing stock found throughout Chelsea, with homes averaging 80-150+ years old:
Brownstone row houses
triple-decker apartments
brick townhouses
modern condos
converted warehouse lofts
Our Windows Process in Chelsea
01
Measure every opening
We open and close every window in the house and tell you which ones actually need replacing.
02
Choose glass and frame
Samples on site, and a straight answer about where triple-pane earns its cost and where it does not.
03
Written quote and permit
Priced individually, so you can phase the work if you would rather do it in stages.
04
Protected removal
Old units out, sills and jambs checked for rot before anything new goes in.
05
Set, flash and air-seal
Shimmed at the load points, foamed with low-expansion only, and flashed so water sheds outward.
06
Trim, inspection and handover
Interior and exterior trim restored, hardware adjusted, and every unit operated with you.
Cost Range
$650–$1,400 per opening installed, depending on size and frame
Timeline
two days on average, with larger or custom units taking longer
Warranty
a limited lifetime manufacturer warranty on the units and 5 years on our labour
5.0★
Google Rating
500+
Projects Done
27mi
From Chelsea
FREE
Estimates
Windows Transformations
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Whole-House Siding Replacement
Atkinson, NH • Siding
Rear elevation — the orange cedar gable and two mismatched greys replaced with one vinyl exterior.
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What Our Customers Say
5.0 across 19 Google reviews — from homeowners near Chelsea and across Massachusetts.
5 out of 5 stars
“Excellent and professional work by Marcos and crew.”
5 out of 5 stars
“We were very happy with the communication, punctuality, and overall work performed. The scope of work ended up being…”
What Our Customers Say
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Windows FAQs — Chelsea, MA
Common questions from Chelsea homeowners about windows
Do you use subcontractors?
No. The crew on your Chelsea 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.
What usually goes wrong with windows on homes in Chelsea?
The three we see most often here: rotted sills under windows that were flashed poorly the first time; storm windows hiding how far gone the primary sash actually is; and double-pane units from the nineties with blown seals and permanent fogging. Locally, crumbling brick pointing needing exterior updates comes up repeatedly on brownstone row houses.
How long will window replacement take on my Chelsea home?
Plan on two days on average, with larger or custom units taking longer. Suffolk County weather does move schedules — tight lot lines and staging constraints that shape how a crew can work is the usual reason — so we build a weather margin into the date we give you rather than promising one we cannot hold.
What happens if you find rot once you have started?
It gets photographed and shown to you the same day. Because the repair rate is already agreed, finding rot changes the invoice by a known amount rather than an argued one.
Which windows do you install?
We work mainly in vinyl double-hung, wood-clad, composite frame, and we are certified installers for Andersen, Harvey, Pella. Which of those makes sense for your Chelsea 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?
That is on us. We pull the permit from Chelsea, sequence the inspections around the work, and attend them. A contractor who asks you to pull your own permit is telling you something.
Other Services in Chelsea
Windows Near Chelsea
Service Area: Chelsea, MA
Ready to Transform Your Chelsea Home?
Ready for professional windows? We're just 27 miles away. Call now or request a free quote — no obligation.
MA HIC #204634
5.0 Star Rating
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