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.”
Chelmsford, MA • General Contractor • 5-Star Rated
Expert General Contractor in Chelmsford, Massachusetts
We have worked on enough Chelmsford exteriors to know what tends to be waiting behind the old material. Between colonial revivals and cape cod cottages, most of what we open up here is 40-80 years old. What makes it harder here is freeze-thaw cycling that opens any joint left unsealed.
Licensed & Insured
5-Star Rated
Quality Guarantee
Why Chelmsford 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 Chelmsford, MA
We have worked on enough Chelmsford exteriors to know what tends to be waiting behind the old material. Between colonial revivals and cape cod cottages, most of what we open up here is 40-80 years old. What makes it harder here is freeze-thaw cycling that opens any joint left unsealed.
The reason we push people toward a local contractor for exterior contracting is not loyalty to the idea — it is that the failures we get called out to fix are almost always detail failures, and details are what a crew working forty miles from home stops caring about at four in the afternoon. On Chelmsford homes specifically, aging clapboard siding and single-pane windows from the 1960s are what we plan around before a crew is booked. 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 General Contractor Services in Chelmsford, MA
What we actually do differently on exterior contracting comes down to a handful of things: staging planned around your access, not around whichever crew arrives first; 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 ice dams forming at the eaves and pushing water back into the wall. 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
Combined siding, window and door packages
Full exterior envelope renovation
Trim, soffit and fascia systems
Porch, entry and portico rebuilds
Structural repair of exterior walls
Permit management and inspections
Single-contract project coordination
Insurance claim documentation
Why Chelmsford Trusts Maia Construction
Chelmsford is 20 miles out for us, which is inside the radius where we can get back quickly. We have worked in West Chelmsford, North Chelmsford, South Chelmsford. 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 Chelmsford.
Common General Contractor Challenges in Chelmsford
a rebuild that stalls because nobody sequenced the permit against the material lead time
a schedule where the siding crew arrives before the windows do
earlier partial repairs that now have to be tied back into a whole elevation
single-pane windows from the 1960s
Our General Contractor Solutions for Chelmsford Homes
staging planned around your access, not around whichever crew arrives first
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
Chelmsford Neighborhoods We Serve
We provide general contractor services to every neighborhood in Chelmsford, Middlesex County, including ZIP code 01824:
Chelmsford CenterNorth ChelmsfordSouth ChelmsfordEast ChelmsfordWest Chelmsford
Chelmsford Housing Types We Work On
Our team has extensive experience with the housing stock found throughout Chelmsford, with homes averaging 40-80 years old:
Colonial revivals
Cape Cod cottages
split-level ranches
Victorian-era homes
modern townhouses
Our General Contractor Process in Chelmsford
01
Full exterior walkthrough
One walkthrough covering siding, openings and trim, because splitting them is where flashing details get lost.
02
One written contract
A single scope, a single price, and an agreed rate for whatever the walls are hiding.
03
Permits and sequencing
We file everything and order materials against the schedule, not after it.
04
Staged execution
Each stage closes properly before the next starts. The house is never left open between phases.
05
Inspections
Inspections booked and attended by us, with the paperwork handed to you at the end.
06
Handover and warranty
One handover, one warranty document covering the whole package.
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
20mi
From Chelmsford
FREE
Estimates
General Contractor Transformations
See the quality of our general contractor work in Middlesex County
AFTER
BEFORE
Drag to compare
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
View All ProjectsGeneral Contractor Projects in Action
Watch our team install general contractor across Massachusetts
Complete Home Renovation
Click to watch
Exterior Transformation
Click to watch
What Our Customers Say
5.0 across 19 Google reviews — from homeowners near Chelmsford and across Massachusetts.
5 out of 5 stars
“Enjoyed working with Marcos on my house. He was communicative throughout the project, punctual, honest and just a…”
5 out of 5 stars
“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.”
What Our Customers Say
Real verified reviews from Massachusetts homeowners
Loading reviews...
General Contractor FAQs — Chelmsford, MA
Common questions from Chelmsford homeowners about general contractor
What does exterior contracting cost in Chelmsford?
Our Chelmsford 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.
Can you match existing work on part of the house?
Sometimes. On a colonial revivals 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 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.
Are you actually local to Chelmsford?
We work out of Charlton, 20 miles away — roughly half 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 parts of Chelmsford do you cover?
All of it, including North Chelmsford, Chelmsford Center, West Chelmsford and the rest of ZIP 01824. We also work throughout Middlesex County.
Do you use subcontractors?
No. The crew on your Chelmsford 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 Chelmsford
General Contractor Near Chelmsford
Service Area: Chelmsford, MA
Ready to Transform Your Chelmsford Home?
Ready for professional general contractor? We're just 20 miles away. Call now or request a free quote — no obligation.
MA HIC #204634
5.0 Star Rating
Same-Day Estimates
No pressure, no obligation — just honest advice from local experts