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.
Call for a FREE Quote
$500 OFF
5 Windows
expires 03/31/2025
$1,000 OFF
Sliding Patio Door and 5+ Window Installation
expires 03/31/2025
$1,000 OFF
Bay or Bow Window & 5+ Window Installation
expires 03/31/2025
$1,000 OFF
Entry Door & 5+ Window Installation
expires 03/31/2025
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!
Call for a FREE Quote
Disclaimer: We do not work with skylight windows nor do we provide service to buildings taller than 3 stories.