
Windows in Wellesley, MA
Replacement and new-construction window installation
(508) 598-8704Free, no-obligation estimate on Wellesley properties · Fully insured
Free Windows Estimate
Tell us about your Wellesley property and we will come look at it.
Windows for Wellesley Homes
Homes in Wellesley are largely postwar colonial and split-level stock, interleaved with subdivision construction from the last thirty years, 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 Wellesley Properties Actually Need
- The housing stock here
- Substantial older homes here have detailed exterior trim with profiles no longer stocked, so repair means matching by hand rather than ordering.
- Working on the site
- Established landscaping and stone walls sit close to the house, and protecting them is part of the site plan rather than an afterthought.
- Permits and inspections
- The town applies detailed review to exterior alterations, and expects material and profile specifications with the application.
What Goes Wrong in MetroWest
Drafts and cold spots
Unsealed gaps around the frame let conditioned air out all winter, and no amount of heat fixes a bad install.
Water damage behind the trim
Missing or reversed flashing sends water into the wall cavity, rotting the sill and studs invisibly for years.
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 Wellesley
- New-construction window installation
- Interior casing and exterior trim
- Bay, bow, and picture windows
- Rotted sill and framing repair at the opening
- Full-frame replacement
- Insert and pocket replacement
How Your Wellesley 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.
Window installation and replacement throughout Wellesley and MetroWest. Free estimate at (508) 598-8704.
Questions
Windows in Wellesley - FAQ
Yes - Wellesley 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
Free Estimate
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