“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.”

Expert Doors in Andover, Massachusetts
Most doors work we do in Andover starts the same way: a homeowner has noticed something they cannot quite diagnose. Housing here runs to saltbox colonials and federal-period homes, much of it 60-150+ years old. On top of that, Essex County deals with wind-driven rain off the water, which finds any seam that was cut short.
Why Andover 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 Andover, MA
Most doors work we do in Andover starts the same way: a homeowner has noticed something they cannot quite diagnose. Housing here runs to saltbox colonials and federal-period homes, much of it 60-150+ years old. On top of that, Essex County deals with wind-driven rain off the water, which finds any seam that was cut short.
Choosing who does door installation on an Andover 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 salt air corrosion on exterior materials and coastal wind damage to siding. 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 Doors Services in Andover, MA
What we actually do differently on door installation comes down to a handful of things: an overhang or storm unit where the entry has no protection at all; long screws into the framing at the hinge points, not just into the jamb; fiberglass slabs where the opening takes weather, since they hold their shape through the season. Materials are rated for the New England climate zone, and we account for nor'easters that load a wall with water and wind from the same direction for hours. Every one of those is in the manufacturer's own installation guide. Following it is most of the job.
What We Offer
Why Andover Trusts Maia Construction
We are 24 miles from Andover — roughly half an hour — and we have worked across South Andover, East Andover, North Andover. 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 Andover.
Common Doors Challenges in Andover
Our Doors Solutions for Andover Homes
Andover Neighborhoods We Serve
We provide doors services to every neighborhood in Andover, Essex County, including ZIP code 01810:
Andover Housing Types We Work On
Our team has extensive experience with the housing stock found throughout Andover, with homes averaging 60-150+ years old:
Our Doors Process in Andover
Assess the opening
We open and close the existing door, check the daylight around the seal, and measure the opening.
Select the unit
We steer material by exposure: a covered entry and a west-facing one are not the same problem.
Order to the real opening
We order to what we measured. Nominal sizing is how doors end up shimmed into place.
Remove and repair
Old unit out, framing and sill repaired where needed and shown to you.
Set, flash and seal
Pan flashing first, then the unit set plumb and fixed through to framing rather than jamb alone.
Hardware, adjustment and handover
Locks fitted, sweep adjusted, trim finished, and the door operated with you.
Cost Range
$1,800–$5,500 installed, depending on the unit and the opening
Timeline
a day for a straightforward swap, longer if the opening has to be rebuilt
Warranty
lifetime coverage on fiberglass slabs, backed by our own 5-year guarantee
5.0★
Google Rating
500+
Projects Done
24mi
From Andover
FREE
Estimates
Doors Transformations
See the quality of our doors work in Essex 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 Andover and across Massachusetts.
“Excellent and professional work by Marcos and crew.”
“The guys did excellent work; they showed up every day on time. I was impressed with their hard work and craftmanship.…”
What Our Customers Say
Real verified reviews from Massachusetts homeowners
Doors FAQs — Andover, MA
Common questions from Andover homeowners about doors
What parts of Andover do you cover?
All of it, including South Andover, North Andover, West Andover and the rest of ZIP 01810. We also work throughout Essex County.
What usually goes wrong with doors on homes in Andover?
The three we see most often here: settled framing that leaves the opening out of square, so the door never latches cleanly; hinge screws pulled out of soft jamb material, taking the door out of alignment; and sliding patio doors running on worn tracks that no adjustment will fix. Locally, salt air corrosion on exterior materials comes up repeatedly on saltbox colonials.
How long will door installation take on my Andover home?
Plan on a day for a straightforward swap, longer if the opening has to be rebuilt. Essex County weather does move schedules — nor'easters that load a wall with water and wind from the same direction for hours 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?
We stop, photograph it and show you before covering anything back up. The repair rate is agreed in the contract before we start, so there is no renegotiation with your wall open.
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 use subcontractors?
We do not. Every crew is on our payroll, which is why the standard does not drop between the first elevation and the last, and why you are not meeting new faces halfway through.
Other Services in Andover
Service Area: Andover, MA
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