
Windows in Lexington, MA
Replacement and new-construction window installation
(508) 598-8704Free, no-obligation estimate on Lexington properties · Fully insured
Free Windows Estimate
Tell us about your Lexington property and we will come look at it.
Windows for Lexington Homes
Most failed windows we pull out in Lexington did not fail - their installations did. Given dense lots where the next building is a few feet away, driveways are shared, and every delivery competes with resident parking, driving rain and wind exposure find every unsealed flange, and water gets behind the trim where nobody sees it until the sill is gone.
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 Lexington Properties Actually Need
- The housing stock here
- Antique houses sit beside recent teardown rebuilds, so a single street can need historic-appropriate repair on one lot and modern structural work on the next.
- Working on the site
- Active construction across neighbourhoods means street access and staging are negotiated with more than one crew.
- Permits and inspections
- Historic districts govern the older sections, and the town reviews scale and siting on rebuilds closely.
What Goes Wrong in Greater Boston
Windows that don’t operate
Units racked out of square during installation bind, stick, and never seal properly against the weatherstrip.
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 Services We Provide in Lexington
- Bay, bow, and picture windows
- New-construction window installation
- Interior casing and exterior trim
- Insert and pocket replacement
- Full-frame replacement
- Rotted sill and framing repair at the opening
How Your Lexington 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.
Tighter, warmer, quieter - window work across Lexington and the surrounding towns. Call (508) 598-8704.
Questions
Windows in Lexington - FAQ
Yes - Lexington 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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