Business Details
47 Years
experience
Trusted Glass & Window Replacement Services in Crestline, CA
Crestline Glass has been serving the San Bernardino Mountains since 1979, establishing itself as a trusted full-service window, glass, and door company. In 2014, we expanded our expertise by merging with Big Bear Lake's BEST Windows & Doors, enhancing our ability to deliver residential and commercial solutions. Our team specializes in replacement windows, doors, and custom glass work, offering repair, installation, and sales services tailored to mountain-area needs. As a Milgard Certified Dealer, we combine industry-leading products with competitive pricing and professional service.Our commitment to excellence is reflected in our 35+ years of experience, membership in the Lake Arrowhead Communities Chamber of Commerce, and dedication to resolving all door and window challenges efficiently. We operate Monday through Friday from 8:00 AM to 5:00 PM, with weekend appointments available by request. Our mission remains unchanged: to provide the best customer experience, products, and service for projects of any size.
Services
Replacement Windows
Doors
Glass Replacement
Sliding Doors
French Doors
Security Doors
Awnings
Blinds
Shutters
Custom Glass Work
Details
- Year established: 1979
Highlights and features
- We offer over 35 years of mountain-specific window and door expertise
- As Milgard Certified Dealers, we guarantee best pricing and service
- We specialize in both residential and commercial glass solutions
- Serving San Bernardino County Mountain communities since 1979
- We repair or replace all types of door and window problems
Associations and certifications
- Milgard Certified Dealer
Services
Replacement Windows
We specialize in Milgard-certified window replacements for residential and commercial properties. Our energy-efficient solutions improve building comfort while maintaining aesthetic appeal. With over 35 years of mountain-area experience, we install vinyl, wood, and fiberglass windows tailored to local climate conditions.
Glass Replacement
Our team handles all glass replacement needs including broken windows, foggy panes, and damaged sliding doors. We work with single-pane and dual-glazed systems, providing fast repairs for entry doors, deck railings, and custom glass projects across San Bernardino Mountains.
Doors
We offer comprehensive door solutions including security doors, French doors, and sliding systems. Our Milgard-certified installations enhance property security while improving energy efficiency. Services include hardware replacement, storm door installations, and custom entryway systems.
Custom Glass Work
Our custom glass services create tailored solutions for showers, mirrors, and specialty projects. Using premium materials, we fabricate and install bespoke glass features that meet specific design requirements while maintaining structural integrity and safety standards.
Awnings
We provide exterior shading solutions that protect windows from mountain sun exposure while enhancing property aesthetics. Our awning installations reduce cooling costs through strategic solar control, combining functionality with architectural appeal.
Questions
What services does Crestline Glass offer?
We provide window and door replacement, glass repair, custom glass work, awning installations, and hardware upgrades. Our Milgard-certified services cover residential and commercial properties in mountain communities.
Are emergency glass repair services available?
We prioritize urgent repairs during regular business hours (Monday-Friday 8AM-5PM). For weekend emergencies, contact us to schedule an appointment by request.
What areas do you serve?
We serve Crestline, Lake Arrowhead, Big Bear Lake, and all San Bernardino County Mountain communities with customized glass and window solutions.
Why choose Milgard-certified products?
As Milgard Certified Dealers, we offer factory-direct warranties, competitive pricing, and access to energy-efficient window and door systems designed for mountain climate conditions.
How do I schedule a consultation?
Contact us at 1-909-338-3100 during business hours or request a quote online. Weekend appointments require advance scheduling.
Reviews (4)
Debra B.
Oct 14, 2021
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I want to give a big thanks to crestline glass. Our glass was cut within a day, the staff is very very nice. And the value was great. I highly recommend this company
Theresa R.
Aug 25, 2021
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They did an excellent job replacing and matching existing glass in our heavy front and rear exterior doors. Work was very well done and excellent clean up. Would recommend this company completely.
Frank S.
May 10, 2021
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Wish I could give more stars! They are always professional and very friendly, they show up on time and they do great work.
Pauline R.
Mar 21, 2021
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Awesome work can't wait till I get more work done. Had my French door done and will be getting 4 more windows soon!
