
Windows in Grafton, MA
Replacement and new-construction window installation
(508) 598-8704Free, no-obligation estimate on Grafton properties · Fully insured
Free Windows Estimate
Tell us about your Grafton property and we will come look at it.
Windows for Grafton Homes
Homes in Grafton are nineteenth-century village housing alongside postwar and contemporary construction on the same streets, which means window openings are rarely square and almost never a stock size. We deal with that by measuring every opening individually rather than ordering off one number and forcing the difference with trim.
A good window installed badly performs worse than a cheap window installed well. The flashing, the shimming, and the air sealing are the job - the unit itself is just a product.
What Grafton Properties Actually Need
- The housing stock here
- Antique houses around the common have original sills at grade, while the mill villages below have chronically wet foundations, so the same repair means different work.
- Working on the site
- The elevation difference between the common and the villages changes drainage assumptions entirely.
- Permits and inspections
- Historic review applies around the common and standard building review elsewhere.
What Goes Wrong in the Blackstone Valley
Water damage behind the trim
Missing or reversed flashing sends water into the wall cavity, rotting the sill and studs invisibly for years.
Drafts and cold spots
Unsealed gaps around the frame let conditioned air out all winter, and no amount of heat fixes a bad install.
Windows that don’t operate
Units racked out of square during installation bind, stick, and never seal properly against the weatherstrip.
Windows Services We Provide in Grafton
- Bay, bow, and picture windows
- Rotted sill and framing repair at the opening
- Interior casing and exterior trim
- Full-frame replacement
- Insert and pocket replacement
- New-construction window installation
How Your Grafton Project Runs
- 01
Free Estimate
Call us and we come out to your property, walk the job with you, and put real numbers on paper - no cost, no obligation.
- 02
Scope & Timeline
We agree on the exact scope, materials, and a clear start-to-finish timeline before a single tool comes off the truck.
- 03
We Build It
Our own carpenters do the work - framing, roofing, windows, decks. One crew, one point of contact, no subcontractor roulette.
- 04
Final Walkthrough
We walk the finished job with you and don't call it done until you say it is. Site left clean.
If your Grafton home is drafty and you want the installation done properly, call (508) 598-8704.
Questions
Windows in Grafton - FAQ
Yes - Grafton is part of our regular service area. We're based at 190 Bolton St, Unit 11, Marlborough, MA 01752, and windows is one of the 8 services we handle in-house.

- (508) 598-8704
- 190 Bolton St, Unit 11, Marlborough, MA 01752
- @ofirconstruction
- Serving all of Massachusetts
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