National Glass
National Glass is a glass company in Newhall serving the Santa Clarita Valley. It repairs windows and patio doors and has been in Newhall since 1967.
Business Highlights
- The company lists CSLB #855673.
Service Area
Stevenson Ranch, Valencia, Santa Clarita, Newhall, Canyon Country, Saugus, Castaic, Acton, Palmdale, Lancaster, Antelope Valley, Santa Clarita Valley, San Fernando Valley, Granada Hills, Northridge, Chatsworth, Porter Ranch, Mission Hills, Sylmar, San Fernando and Lakeview Terrace.
Featured on ProsGrade. National Glass is one of 6 window installers ProsGrade lists in Santa Clarita, California.
6 services listed, including Window and door repair, Custom glass shower doors and Custom mirrors. Open 4 days a week. Rated 5.0 from 40 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How National Glass compares with the other 5 window installers on ProsGrade in Santa Clarita, using public Google ratings and review counts.
- Ranks in the top quarter of the 6 Santa Clarita window installers on ProsGrade by Google rating and review volume.
- Rated 5.0 on Google, well above the 4.4 average of other Santa Clarita window installers on ProsGrade.
- One of 2 Santa Clarita window installers on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
6 services- Window and door repairbroken-glass replacement in existing frames; foggy windows; falling grids; dual-pane upgrades in certain cases
- Custom glass shower doorsframeless with clips or channel; sliding frameless and framed enclosures; steam and neo-angle designs
- Custom mirrorsbathroom vanity, wall and gym mirrors; mirrored wardrobe-door glass replacement
- Glass tabletops and shelvescustom-shaped tabletop protectors; custom-cut shelves; ⅜–½-inch heavy-glass tabletops
- Glass railings and windscreensdamaged-glass replacement; heavy-glass railings; glass fences and windscreens
- Commercial storefront servicesstorefront door repair; weatherproofing and resealing; glass replacement; emergency board-up
Reviews
What customers say
Customers describe prompt estimates and courteous service. For one customer, an appointment was set for the next day, and family members reported that the installation took under 20 minutes.
Customer Reviews
Laura Amabisca
Michael Slivin
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Frequently Asked Questions
Does National Glass offer emergency board-up?
It offers a 24-hour emergency board-up service for a home or store after a break-in or robbery.
How does National Glass handle storefront leaks?
Its storefront technicians evaluate leaks and provide a weatherproofing recommendation.








