“Excellent service. Very thorough ProVia storm door installation. Marcos from Maia Construction was professional, courteous, kept me informed at all times. You should give him a try.”

Expert General Contractor in Winthrop, Massachusetts
If you are weighing exterior contracting on a Winthrop home, the housing stock here narrows the sensible options considerably. Between brownstone row houses and triple-decker apartments, most of what we open up here is 80-150+ years old. What makes it harder here is older masonry and wood assemblies sitting side by side on the same block.
Why Winthrop 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 Winthrop, MA
If you are weighing exterior contracting on a Winthrop home, the housing stock here narrows the sensible options considerably. Between brownstone row houses and triple-decker apartments, most of what we open up here is 80-150+ years old. What makes it harder here is older masonry and wood assemblies sitting side by side on the same block.
Choosing who does exterior contracting on a Winthrop 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. 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 General Contractor Services in Winthrop, MA
The specification we work to in Winthrop is not complicated — an agreed rate for hidden damage written into the contract before we start; permits filed and inspections scheduled by us, in the right order against the material lead times; one contract and one crew across the whole exterior, so no detail falls between trades. Materials are rated for the New England climate zone, and we account for noise and traffic that make sealed, well-fitted openings worth more than they are elsewhere. 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 Winthrop Trusts Maia Construction
Winthrop is 30 miles out for us, which is inside the radius where we can get back quickly. We have worked in Winthrop Center, West Winthrop, North Winthrop. 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 General Contractor Challenges in Winthrop
Our General Contractor Solutions for Winthrop Homes
Winthrop Neighborhoods We Serve
We provide general contractor services to every neighborhood in Winthrop, Suffolk County, including ZIP code 02152:
Winthrop Housing Types We Work On
Our team has extensive experience with the housing stock found throughout Winthrop, with homes averaging 80-150+ years old:
Our General Contractor Process in Winthrop
Full exterior walkthrough
Every elevation assessed together, so the scope is set as one job rather than three.
One written contract
A single scope, a single price, and an agreed rate for whatever the walls are hiding.
Permits and sequencing
The order of work is set against material lead times, which is what stops a job stalling half-open.
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
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
three to four weeks end to end, including inspection slots
Warranty
manufacturer warranties on every material plus a single 5-year workmanship warranty covering the whole package
5.0★
Google Rating
500+
Projects Done
30mi
From Winthrop
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 Winthrop 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…”
“Marcos and his crew were amazing! This was the best crew we’ve ever had at our house. The quality of the work is second…”
What Our Customers Say
Real verified reviews from Massachusetts homeowners
General Contractor FAQs — Winthrop, MA
Common questions from Winthrop homeowners about general contractor
Do you pull the permits, or do I?
We do. We file with the Winthrop building department, schedule the inspections and meet the inspector on site. As a Massachusetts Home Improvement Contractor (HIC #204634) that is our responsibility, not yours.
What parts of Winthrop do you cover?
All of it, including North Winthrop, Winthrop Center, West Winthrop and the rest of ZIP 02152. We also work throughout Suffolk County.
Are you actually local to Winthrop?
We work out of Charlton, 30 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.
How do you handle the site during the job?
We protect the planting, keep the debris contained, and sweep for nails daily. You will still know there is a crew here, but you will be able to park and walk the garden.
Can you match existing work on part of the house?
Sometimes. On a brownstone row houses we can often match a single elevation closely enough that it reads as original. Where the existing material has faded past matching, we will say so rather than sell you a repair you will be unhappy with.
Do you use subcontractors?
No — our own people, start to finish. Subcontracting is how a schedule slips and how nobody ends up owning a defect.
Other Services in Winthrop
General Contractor Near Winthrop
Service Area: Winthrop, MA
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