5 out of 5 stars
“I would not hesitate to and in fact, wholeheartedly recommend, Marcos and MAIA as a contractor at your home. Marcos and…”
Cohasset, MA • Doors • 5-Star Rated
Expert Doors in Cohasset, Massachusetts
Most doors work we do in Cohasset starts the same way: a homeowner has noticed something they cannot quite diagnose. Between suburban colonials and georgian-style estates, most of what we open up here is 30-70 years old. On top of that, Norfolk County deals with the full New England temperature range, from below zero in January to the low nineties in July.
Licensed & Insured
5-Star Rated
Quality Guarantee
Why Cohasset 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 Doors Services in Cohasset, MA
Most doors work we do in Cohasset starts the same way: a homeowner has noticed something they cannot quite diagnose. Between suburban colonials and georgian-style estates, most of what we open up here is 30-70 years old. On top of that, Norfolk County deals with the full New England temperature range, from below zero in January to the low nineties in July.
We have been working across Norfolk County since 2015, and the pattern is consistent: the jobs that come back are the ones where somebody rushed the parts nobody sees. Faded vinyl siding needing replacement is common enough in Cohasset that we price for it rather than acting surprised. We do not subcontract. That is the whole reason we can hold a start date and the reason the standard does not drop between the first elevation and the last.
Comprehensive Doors Services in Cohasset, MA
Concretely, on a Cohasset project that means adjustable thresholds set to your actual floor height for a clean sweep seal; a properly flashed sill pan under the threshold, which is what stops the rot coming back; rebuilding the opening square before the new unit goes in, rather than shimming around the problem. Materials are rated for the New England climate zone, and we account for wet spring seasons followed by dry, hot stretches that move wood trim. It is all standard practice. The difference is that it gets done on every elevation, including the one facing the neighbour's fence that nobody inspects.
What We Offer
Fiberglass entry doors (Therma-Tru, ProVia)
Insulated steel security doors
Sliding and French patio doors
Storm doors with retractable screens
Sidelight and transom configurations
Sill pan flashing and threshold repair
Multi-point and smart lock hardware
Framing repair for out-of-square openings
Why Cohasset Trusts Maia Construction
Cohasset is 30 miles out for us, which is inside the radius where we can get back quickly. We have worked in South Cohasset, North Cohasset, Cohasset 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 Cohasset.
Common Doors Challenges in Cohasset
a rotted sill and threshold under a door that was never flashed properly
storm doors fitted over units that should have been replaced years earlier
original wood units that swell shut in July and let daylight through in January
storm damage from nor'easters
Our Doors Solutions for Cohasset Homes
adjustable thresholds set to your actual floor height for a clean sweep seal
a properly flashed sill pan under the threshold, which is what stops the rot coming back
rebuilding the opening square before the new unit goes in, rather than shimming around the problem
Cohasset Neighborhoods We Serve
We provide doors services to every neighborhood in Cohasset, Norfolk County, including ZIP code 02025:
Cohasset CenterNorth CohassetSouth CohassetEast CohassetWest Cohasset
Cohasset Housing Types We Work On
Our team has extensive experience with the housing stock found throughout Cohasset, with homes averaging 30-70 years old:
Suburban colonials
Georgian-style estates
contemporary builds
antique farmhouses
condo developments
Our Doors Process in Cohasset
01
Assess the opening
We look at where the draft actually is. Often the slab is fine and the opening is not.
02
Select the unit
Sidelights, transoms, decorative glass and lock type, with samples on site.
03
Order to the real opening
Units are ordered to the real opening, not the nominal one.
04
Remove and repair
Anything rotten in the sill or jamb is cut out and replaced before the new unit is offered up.
05
Set, flash and seal
Sill pan, shims at the hinge points, and flashing lapped over the housewrap.
06
Hardware, adjustment and handover
We set the sweep against your actual floor, cycle the lock, and leave you the keys and the warranty document.
Cost Range
$1,800–$5,500 installed, depending on the unit and the opening
Timeline
one working day, and we never leave an opening unsecured overnight
Warranty
lifetime coverage on fiberglass slabs, backed by our own 5-year guarantee
5.0★
Google Rating
500+
Projects Done
30mi
From Cohasset
FREE
Estimates
Doors 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 Cohasset and across Massachusetts.
5 out of 5 stars
“Marcos and his team did an awesome job on residing our house and doing all the trim. Would highly recommend.”
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.”
What Our Customers Say
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Doors FAQs — Cohasset, MA
Common questions from Cohasset homeowners about doors
Are you actually local to Cohasset?
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.
Which doors do you install?
We work mainly in insulated steel, sliding patio, solid wood, and we are certified installers for Therma-Tru, ProVia, Andersen. Which of those makes sense for your Cohasset home depends on exposure and budget, and we will tell you when the cheaper option is the right one.
Can you match existing work on part of the house?
Sometimes. On a suburban colonials 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.
What warranty comes with the work?
You get lifetime coverage on fiberglass slabs, 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.
Do you pull the permits, or do I?
We handle it. Filing with Cohasset, 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 doors on homes in Cohasset?
The three we see most often here: a rotted sill and threshold under a door that was never flashed properly; storm doors fitted over units that should have been replaced years earlier; and original wood units that swell shut in July and let daylight through in January. Locally, faded vinyl siding needing replacement comes up repeatedly on suburban colonials.
Other Services in Cohasset
Doors Near Cohasset
Service Area: Cohasset, MA
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MA HIC #204634
5.0 Star Rating
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