About Fontana Window Replacement: Licensed Window Pros in CA
Fontana Window Replacement is a glazing contractor working across Fontana, Rialto, Bloomington, Colton and the surrounding central Inland Empire. We replace windows and doors, cut and set egress openings, reglaze failed insulated units, fit solar screens and window film, and handle storefront glass for the retail and light-industrial buildings along the freight corridors.
What we do differently is argue the code first. California decides the U-factor and the solar heat gain coefficient your replacement windows have to meet, by climate zone, and most quotes in this market never mention either number. We put them on the estimate per opening, prepare the compliance documentation as part of the job, and let you compare bids on something checkable instead of on brand names and discount theater.
There are jobs we will tell you not to give us. If your frames are structurally sound and the complaint is a fogged or cracked sealed unit, reglazing is a fraction of the cost and skips the alteration paperwork entirely, and we will quote it that way.
If your glass is already decent and two rooms simply get hot in the afternoon, solar screens or film on those elevations beat replacing serviceable windows. And if you are in a foothill address where the fire provisions restrict frame materials, we will send you to a product that costs us margin rather than one a plans examiner will reject.
If you have a window project in Fontana, the fastest way to get a real number is a free on-site estimate. See every Fontana service we handle, check whether we cover Rialto, CA and the rest of the central Inland Empire, or go back to the Fontana Window Replacement homepage to start. You can also reach us directly on (844) 511-2320.
Credentials
- License: Licensed California contractor working under the CSLB C-17 glazing classification, which covers selecting, cutting, assembling and installing glass and glazing in any structure
- Insurance: Carrying general liability and workers compensation coverage, with certificates issued directly to the homeowner on request
- Association: Energy compliance documentation prepared for every permitted job, with the CF1R filed at application and the CF2R signed at installation
- Warranty: Written workmanship warranty on the installation, alongside the manufacturer warranty on the frame, the sealed glass unit and the hardware
How Fontana Window Replacement works
How a job with Fontana Window Replacement runs, start to finish
Site visit first, always. We measure, look at the real condition of the work area, and ask what you are actually trying to solve — then you get an itemized free estimate in writing with materials, scope and a realistic date on it.
Once the work starts, the same crew stays on the job until it is done. We protect the surrounding area, clean up daily, and tell you the moment something under the surface changes the plan, because the alternative is a surprise invoice and nobody wants that conversation. Written workmanship warranty on the installation, alongside the manufacturer warranty on the frame, the sealed glass unit and the hardware backs the finished work.
What we will not do
We do not quote a window job over the phone, take deposits before a written scope exists, or bid work we are not set up to do properly. If your project needs a different trade, we say so and point you at someone who does it well. Losing a job is cheaper than doing one badly in Fontana.
Where Fontana Window Replacement works and who we work with
Fontana, CA first, then the surrounding communities of the central Inland Empire: Rialto, Bloomington, Colton, Grand Terrace, Loma Linda, San Bernardino, Highland, Redlands and more. Each of those has its own page with local detail rather than a copy of this one.
Work splits roughly between homeowners and commercial property — offices, retail, restaurants, apartment complexes and HOA boards across the central Inland Empire. Start with the Fontana services, the Fontana Window Replacement homepage, or just call (844) 511-2320.
Why Fontana Chooses Fontana Window Replacement
- ✓The tested U-factor and solar heat gain coefficient printed on your quote, per opening, before you sign anything
- ✓Climate zone confirmed by address, because Zone 10, Zone 9 and Zone 16 do not ask for the same thing
- ✓Compliance documentation prepared as part of the job rather than billed as an extra at the end
- ✓Reglazing quoted instead of replacement whenever the frames are sound and the glass is the actual problem
- ✓Egress openings measured on net clear opening before any operating type or catalog gets opened
- ✓Glazing that a plans examiner will accept on foothill and mountain addresses, even when it costs us the cheaper sale
What Fontana Customers Say
They were the only company out of three that put the U-factor and the SHGC on the quote for each window. Replaced eleven sliders, the back bedrooms are usable in the afternoon again, and the inspection took about ten minutes because the paperwork was already right.
Called them about replacing the whole house and they told me eight of my frames were fine and only needed the glass units swapped. Saved me a large chunk of money and they still came back and did the four that genuinely needed replacing.
We converted the garage into a bedroom and the escape window was the part nobody else would explain. They measured the clear opening, showed me why a casement made the number without cutting the wall wider, and it passed first time.
Old house near downtown, so the clad wood had to be custom sized. They pulled the ratings for the exact units before ordering rather than after, which the inspector clearly appreciated. Sill pans done properly and the stucco patch is invisible.
Service Areas
Fontana Window Replacement serves Fontana, CA and surrounding communities including: