Windows & Doors Specialist
Serving Central Massachusetts
Castle "The Window People" Of Massachusetts: DBA of SETROC, LLC
HIC 200323 | Workman's Comp | General Liability Insurance
Are you looking for a quality contractor for Webster area replacement windows or door installation? You have come to the right place! Providing the Webster area with high-quality window replacement and door installation, the home improvement contractors at Castle "The Window People" Of Massachusetts are well-versed in handling your next project.
Castle "The Window People" Of Massachusetts always puts our customers first. We are a window company that customers can trust will stand behind their purchase, and a window they would be proud to have on their home! Call us today for a free quote.
❝Efficient and Courteous!❞
★★★★★ - "Fast, easy, and provided financing which helped me. The workers were efficient, courteous, and cleaned up which I appreciated, and also moved heavy pieces for me. Definitely a 5-star company. Would definitely recommend them."
Lorraine T.
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$500 OFF
5 Windows
expires 10/31/2026
$1,000 OFF
Sliding Patio Door and 5+ Window Replacement
expires 10/31/2026
$1,000 OFF
Bay or Bow Window & 5+ Window Replacement
expires 10/31/2026
$1,000 OFF
Entry Door & 5+ Window Replacement
expires 10/31/2026
Over
44 Years
In Business
Over
1,218,485
Customers Served
Window Services
Homeowners consistently turn to Castle "The Window People" Of Massachusetts for high-quality window replacement and window installation. We require 3+ windows per job, however, specialty windows such as bay windows, bow windows, or 3 section slider and casement can be done as a 1-window job.
Door Services
Whether you're looking to enhance your home's exterior by installing new doors or your existing doors are faulty and require replacement, we provide door installation and door replacement services. We specialize in entry doors and patio doors. We can install 1 single door or more!
Lifetime Warranty
The Only True Lifetime Warranty
Castle "The Window People" Of Massachusetts believe in our products so strongly, that we offer the best warranty in the industry - a true lifetime warranty.
Many companies claim to offer a lifetime guarantee or lifetime warranty, but that's not the case when you read the fine print. Castle windows are designed, engineered, tested, and manufactured in our factories in North America. Supported by our unsurpassed reputation, there is NOTHING in the world guaranteed like a Castle window!
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Disclaimer: We do not work with skylight windows nor do we provide service to buildings taller than 3 stories.
Window Services FAQ
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▼ What's unique about your process?Our sales rep will provide an in-home consultation, show you the options, and give you a written price. Every window is custom-made to fit the opening and installed inside the existing jambs, header, and sills, then fully insulated with low-expanding spray foam and caulked with silicone inside and out. We pull the building permit for the homeowner, and permit fees are included in our price. Quotes come with a 30-day price lock.
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▼ What are the most common window issues you get called about?Drafty windows and high heating bills are the big ones. On doors it's drafts, doors that are hard to open or close, and doors that are dented, warped or worn out.
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▼ What are the most common DIY mistakes?Not pulling a building permit, missing the code rule that glass within 18 inches of the floor has to be tempered, and not following lead-safe rules on homes built before 1978.
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▼ Warning signs you need new windows or doors?Water coming in through the window is the big one. Don't wait on that. Other signs are drafts you can feel, heating and cooling bills creeping up, windows or doors that are hard to open, close or lock, and visible damage or warping.
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▼ How long does the typical window replacement take?Custom windows usually take about 6 to 8 weeks to arrive after the order. Most installs are done in 1 to 3 days on site, depending on the size of the job. The town permit, special shapes, or tempered glass, or any rot we find can change that.
