“After calling numerous handymen and professionals to fix our fascia board and siding after a winter storm, we found Maia…”

Expert General Contractor in Chelsea, Massachusetts
Most exterior work work we do in Chelsea starts the same way: a homeowner has noticed something they cannot quite diagnose. The stock dates from 18th-19th century urban core, so 80-150+-year-old assemblies are the norm rather than the exception. Add street-facing walls that take exhaust and grit as well as weather, and the details that matter become obvious.
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 General Contractor Services in Chelsea, MA
Most exterior work work we do in Chelsea starts the same way: a homeowner has noticed something they cannot quite diagnose. The stock dates from 18th-19th century urban core, so 80-150+-year-old assemblies are the norm rather than the exception. Add street-facing walls that take exhaust and grit as well as weather, 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. Crumbling brick pointing needing exterior updates is common enough in Chelsea that we price for it rather than acting surprised. 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 General Contractor Services in Chelsea, MA
The specification we work to in Chelsea is not complicated — a single point of contact from the first walkthrough to the final inspection; permits filed and inspections scheduled by us, in the right order against the material lead times; an agreed rate for hidden damage written into the contract before we start. Materials are rated for the New England climate zone, and we account for street-facing walls that take exhaust and grit as well as weather. Every one of those is in the manufacturer's own installation guide. Following it is most of the job.
What We Offer
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, East Chelsea, Chelsea Center. 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 Chelsea.
Common General Contractor Challenges in Chelsea
Our General Contractor Solutions for Chelsea Homes
Chelsea Neighborhoods We Serve
We provide general contractor services to every neighborhood in Chelsea, Suffolk County, including ZIP code 02150:
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:
Our General Contractor Process in Chelsea
Full exterior walkthrough
One walkthrough covering siding, openings and trim, because splitting them is where flashing details get lost.
One written contract
A single scope, a single price, and an agreed rate for whatever the walls are hiding.
Permits and sequencing
We file everything and order materials against the schedule, not after it.
Staged execution
Each stage closes properly before the next starts. The house is never left open between phases.
Inspections
We meet the inspector at each stage; you do not need to be there.
Handover and warranty
You get one document, one number to call, and no argument about which trade owns a problem.
Cost Range
$18,000–$60,000 for a combined exterior package
Timeline
a few weeks, planned around the weather window
Warranty
a 5-year workmanship warranty on all of it, with manufacturer coverage on top
5.0★
Google Rating
500+
Projects Done
27mi
From Chelsea
FREE
Estimates
General Contractor Transformations
See the quality of our general contractor work in Suffolk 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 Chelsea and across Massachusetts.
“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.”
“Excellent and professional work by Marcos and crew.”
What Our Customers Say
Real verified reviews from Massachusetts homeowners
General Contractor FAQs — Chelsea, MA
Common questions from Chelsea homeowners about general contractor
Are you actually local to Chelsea?
We work out of Charlton, 27 miles away — under an hour. That matters mostly for the unglamorous parts: getting back out for a warranty call, or being on site when the inspector is.
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.
What usually goes wrong with exterior work on homes in Chelsea?
The three we see most often here: a rebuild that stalls because nobody sequenced the permit against the material lead time; earlier partial repairs that now have to be tied back into a whole elevation; and water damage that spans siding, trim and window openings and cannot sensibly be split up. Locally, crumbling brick pointing needing exterior updates comes up repeatedly on brownstone row houses.
What warranty comes with the work?
You get a 5-year workmanship warranty on all of it, with manufacturer coverage on top. 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.
What does exterior contracting cost in Chelsea?
Our Chelsea projects generally land at $18,000–$60,000 for a combined exterior package. 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.
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.
Other Services in Chelsea
General Contractor Near Chelsea
Service Area: Chelsea, MA
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