
Window sash and balance repair options for homeowners
Understand how window sashes and balances work, spot failure signs, and compare DIY fixes vs hiring a window repair pro.





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We rate window pros on workmanship, product quality, responsiveness, transparency, customer reviews, and local reputation. Scores blend verified feedback with Window Rank research.

worcester
Collazo Home Improvements & Property Maintenance LLC is a family-owned business based in Worcester, MA, offering a wide range of home improvement services including window repair and replacement. With over 15 years of experience, they serve Worcester County and surrounding Massachusetts towns, providing skilled craftsmanship in window and door installations that enhance energy efficiency and home security. Their team is trained to handle projects of all sizes, from small repairs to full renovations, ensuring precise and reliable work.

419 Burncoat St, Worcester, MA 01606
Igor's Construction is a window replacement and sliding glass door installer based in Worcester, MA. The company specializes in transforming homes with premium doors, siding, and energy-efficient windows. They focus on quality craftsmanship and personalized products to enhance home style and functionality. Igor's Construction sources premium materials and employs skilled professionals to ensure high standards in every installation while offering competitive pricing.

1000 Boston Tpke, Shrewsbury, MA 01545
Window World of Boston is a locally owned and family operated company serving homeowners in Worcester, MA, and surrounding counties. They specialize in installing energy-efficient windows, sliding glass doors, siding, and Therma-Tru doors, offering a variety of colors and styles to enhance home performance and energy efficiency. Established in 2002, the company has grown to be one of the largest window, door, and siding providers in Massachusetts. Window World of Boston provides free in-home design consultations and features products backed by the Good Housekeeping Seal and ENERGY STAR qualifications.

Understand how window sashes and balances work, spot failure signs, and compare DIY fixes vs hiring a window repair pro.

Learn how window repair estimates are structured, typical U.S. price ranges for glass, hardware, and frame fixes, and what makes one quote higher than another.

A practical guide to deciding if your old windows can be repaired or if full replacement is the smarter move, based on age, condition, drafts, and comfort.
| Monday | 8:00 AM - 4:30 PM |
| Tuesday | 8:00 AM - 4:30 PM |
| Wednesday | 8:00 AM - 4:30 PM |
| Thursday | 8:00 AM - 4:30 PM |
| Friday | Closed |
| Saturday | Closed |
| Sunday | Closed |
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