The Berkshires have some of the most distinctive homes in Massachusetts: historic village colonials, Victorians in Pittsfield and North Adams, farmhouses, and many vacation and second homes tucked into the hills and around the lakes. Elevation brings long, cold winters, heavy snow and strong winds, followed by mild summers that many homeowners want to enjoy with the windows open. Old windows that stick, leak air or let in moisture make both seasons harder. Vinyl replacement windows give Berkshire homeowners a low-maintenance option that holds up to the weather without scraping and painting. ENERGY STAR certified options are available depending on the package you choose. We also replace entry doors, patio sliding doors and storm doors, which see plenty of wear in snowy country. Most projects are insert installs that wrap up in one day, so your home is closed up before nightfall. Every project is backed by the Castle Lifetime Guarantee.
Towns We Serve in Berkshires (32)
- Adams
- Alford
- Becket
- Cheshire
- Clarksburg
- Dalton
- Egremont
- Florida
- Great Barrington
- Hancock
- Hinsdale
- Lanesborough
- Lee
- Lenox
- Monterey
- Mount Washington
- New Ashford
- New Marlborough
- North Adams
- Otis
- Peru
- Pittsfield
- Richmond
- Sandisfield
- Savoy
- Sheffield
- Stockbridge
- Tyringham
- Washington
- West Stockbridge
- Williamstown
- Windsor
Why Castle
- Vinyl windows only, in styles that fit your home.
- Doors too: entry, patio sliding and storm doors.
- Mostly insert installs: less mess, and most jobs finished in one day.
- ENERGY STAR certified options available depending on the package you choose.
- Castle Lifetime Guarantee on every project.
Get Your Free Estimate
Ready for new windows or doors in Berkshires? Call Castle “The Window People” at (508) 425-4977 to schedule your free in-home estimate.
Frequently Asked Questions
Do you serve every town in Berkshires?
Yes. Castle serves every city and town listed on this page. If you are not sure whether your home is in our area, call (508) 425-4977.
How long does a window replacement take?
Most of our projects are insert installations, and most jobs are finished in one day. Larger homes or full-frame replacements can take longer, and we will tell you up front.
Are your windows energy efficient?
We install vinyl windows only, and ENERGY STAR certified options are available depending on the package you choose.
What doors do you replace?
We replace entry doors, patio sliding doors and storm doors. Every project is backed by the Castle Lifetime Guarantee.