
A-1 Wholesale Window Co
A-1 Wholesale Window Co is a Worcester-area home-improvement supplier of windows, doors and siding, with a service team for window replacement and repair. Founded in 1949, it stocks more than 1,000 windows and doors on any given day.
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Business Highlights
- Family-owned and operated.
- Window products come with warranties ranging from 20 years to lifetime.
Service Area
Greater Worcester area.
Public local listing. A-1 Wholesale Window Co is one of 11 window installers ProsGrade lists in Worcester, Massachusetts.
5 services listed, including Replacement windows, Doors and Siding. Open Monday to Saturday. 85 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How A-1 Wholesale Window Co compares with the other 10 window installers on ProsGrade in Worcester, using public Google ratings and review counts.
- One of 11 Worcester window installers on ProsGrade.
Services Covered
5 services- Replacement windowsSingle- and double-hung, sliding, bay, bow and garden windows.
- DoorsInterior and exterior; fiberglass, steel and wood exterior models; solid-core, hollow-core, barn, French, bifold and pocket interior styles.
- SidingMitten, GenTek, ABTCO and Ply Gem.
- Window and screen repairCrank handles, sashes and balance systems.
- Canopies and awningsBel-Aire; standard and custom sizes; over 50 fabric patterns and colors; manual or motorized retractable systems.
Reviews
What customers say
Customers praise the customer service and affordable pricing. One customer appreciated an affordable offer after the manufacturer's warranty was voided and some seals failed, and said four replacement top sashes were the correct sizes. A homeowner praised an installer for meticulous work and cleanup.
Customer Reviews
Mark Ceppi
Thanks Rick for all your help on my custom windows! Great product, price and customer service at A1 Mark, PMI Worcester
Juliana Webber
Marlene Mulcahy
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Frequently Asked Questions
Does A-1 offer same-day repair service?
Same-day service is available for select projects, including glass and screen repairs.
Can A-1 replace a window pane without replacing the frame?
A-1 says a cracked or smashed pane can often be replaced while leaving the existing frame intact.










