Window Working
Local business · 8 Fidelis Way #265, Boston, MA 02135, USA
Their work
34 photosReach out
Call (617) 888-0474Visit websiteSee on GoogleYou reach them directly — we don’t take a cut.
Verified record
- Not rated by the BBB
- 4 reviews in the last 6 monthsNo negatives
- 10 customer photosOf completed work
Highlights
- Fast turnaround — recent Google reviews cite next-day and 24-hour fixes
- Fair pricing — reviewers compare it favorably to full-replacement quotes
- Double-hung specialist — repairs historic wood windows instead of replacing them
- Long track record — 73 reviews since 2018 across eight platforms
- One shoddy-work complaint — an Angi reviewer reported poor work and scheduling trouble
- Pricing complaints — a couple of Angi reviewers called it pricier than expected
Window Working is a one-man Boston operation built around a simple pitch: don't replace the window, repair it. Greg runs the business out of Brighton and says on his own site that he's been fixing windows for over three years, focusing on old double-hung sashes — balances, glass, and hardware — rather than full replacements. That focus shows in what recent customers report. In the past few months, one homeowner had a broken window fixed within 24 hours; another got two foggy double-pane sashes reglazed for what they called a fair price, with the windows looking like new afterward; a third called the work on a new beveled window clean, fast, and level; and a fourth simply praised how efficient and skilled the job felt. Ninety Google reviews average 4.9 stars, and the last six months haven't added a single complaint to that. The history behind it runs deep too: 73 reviews dating back to 2018 across eight different platforms, including a separate 4.3-star average from ten reviews on Angi, where he's also credited with nine years in the trade. Its Angi history isn't spotless, though. One reviewer there described shoddy work and trouble pinning down a scheduled visit, and a couple of others thought the pricing ran higher than expected — worth asking about cost and timing up front. It's also worth knowing that Window Working isn't BBB-accredited, and the bureau currently lists the business as open less than six months, which doesn't line up with the nine years Angi credits Greg with or the Google reviews stretching back to 2018 — a discrepancy worth a quick question about before booking, even if it's likely just a fresh BBB filing under an existing business. For a stuck sash, foggy glass, or a historic double-hung window worth saving rather than replacing, Window Working is a reasonable call, especially if a bigger replacement company already quoted a full swap. Get the price and timeline in writing before he starts, and don't hesitate to ask about that one negative Angi review if it's on your mind.
Read the comments
Most recent comments
- 5.0Jun 24, 2026
Excellent service. In less than 24 hours Greg fixed my window. Happy client for sure.
- 5.0Apr 23, 2026
Greg replaced the glass in 2 foggy double pained windows in my home. He was quick with great communication and a fair price. The windows look great. I'd use Greg again and recommend him to friends.
— Jeff LadinoView on Google Reviews ↗ - 5.0Apr 15, 2026
Greg was great! Super efficient, professional, and skilled! Highly recommended!!
— Suzanne ShoesmithView on Google Reviews ↗ - 5.0Mar 16, 2026
Clean and fast work, new beveled window looks great and level. Great customer service & good communication. Call Greg!
— Kenneth ClancyView on Google Reviews ↗ - 5.0Nov 12, 2025
I had a large 56 by 44 inch window that would not stay open. I called Gregg, from Window Working to see if it could be fixed or if I’d needed to replace the expensive window which I had been told I’d need to replace by two other company’s. Not only was Gregg able to fix the broken window. He fixed for way less than I was expecting. He was professional and gentleman. I could not recommend him more to anyone who needs a window fixed.
— Brian ReaneyView on Google Reviews ↗
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Update history
Added 73 new comments, added 34 new photos, established rating 4.3
- behind the score: One shoddy-work complaint — an Angi reviewer reported poor work and scheduling trouble