Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Before
After
Before
After
Before
AfterWindow Company in Fontana, CA
Meridian Windows & Doors is the window company Fontana homeowners call when a window fails, a patio door sticks, or a home needs a full replacement done right the first time. Fontana’s inland heat, Santa Ana winds, and housing stock that runs from 1950s ranches to 2000s tracts create conditions that punish cheap glass and sloppy installs. We spec every job for this city’s climate, put the price in writing before work starts, and stand behind it for a full year in writing. Call (817) 686-2228 for a free estimate.
Why Fontana Homes Are Different
Fontana sits at the foot of the San Bernardino Mountains, in the path of the Santa Ana winds that sweep down the Cajon Pass every fall. That wind is hard on windows and patio doors. We see homes in the older neighborhoods around Sierra Avenue and the downtown corridor with original single-pane aluminum frames, which transfer heat into the house during Fontana’s 100-degree summer afternoons and lose it fast on winter nights. Those frames also flex under wind load, which is why homeowners here commonly report drafts, rattling glass, and doors that no longer latch square.
Newer developments in the northern part of the city, closer to the 210 corridor, tend to have dual-pane vinyl windows that were installed when the homes were built. Those hold up better against heat, but builders’ grade windows from 15 to 20 years ago often have failed seals. A fogged window that can’t be wiped clean is not a cleaning problem; it’s a broken seal, and it means the insulating gas between the panes has escaped. In Fontana’s climate, that failure usually shows up first on south- and west-facing walls where the sun hits hardest. We also see patio door tracks gummed up with the fine dust that blows in from the canyons. That dust, combined with dry air, wears down rollers and weatherstripping faster than homeowners expect.
Our Main Fontana Services
Fontana homeowners most often call us for two things: replacing windows that leak, fog, or raise energy bills, and installing patio doors that open and close cleanly after years of wind and dust. Each has its own Fontana page with pricing and job details.
Window Replacement in Fontana
Window replacement in Fontana means removing old frames, not just swapping glass. We take out the existing window to the rough opening, inspect the framing for rot or movement, and install a new unit with new flashing and weather sealing. This is the right fix for fogged dual-pane windows, warped aluminum frames, and rooms that won’t hold temperature. On Fontana’s older ranch homes, replacement often tears out and reframes the opening to accept a correctly sized unit, which solves the drafts that original windows let through. Window Replacement in Fontana has full pricing and what to expect.
Window Installation in Fontana
New-construction window installation in Fontana applies when an addition, remodel, or fresh opening is being built. The window goes into a new or modified rough opening, which means we coordinate with framing, stucco, and drywall before final trim. Fontana’s stucco-heavy housing stock means flashing details matter; a window installed without proper flashing behind the stucco will leak the first time a Santa Ana storm pushes rain sideways. Window Installation in Fontana covers the process, specs, and written pricing.
Patio Door Installation in Fontana
Patio door installation in Fontana often means replacing a sliding door in a family room or a French door off a dining area. The doors we remove are frequently aluminum sliders from the 1970s and 1980s with bent tracks and rollers worn flat by dust and years of use. We install new units with square, level thresholds, fresh weatherstripping, and a finish that resists the dry, sunny conditions Fontana gets for most of the year. Patio Door Installation in Fontana has the installation process, door options, and pricing details.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Fontana
Our Fontana crews install and replace windows and doors from PGT, CGI, CWS, and ES Windows. Parts for these lines are stocked at our Inland Empire office, and standard replacement components arrive on the truck. That means fewer return trips and a faster turnaround on repair work. Our brands page has the full eight-line portfolio and what each line is best for.
Pricing for Window Company in Fontana, CA
Written pricing is standard on every job we do in Fontana. The table below reflects what we typically quote in this city, based on the window styles and door sizes common here. Your written estimate will not change at the door.
| Service | Typical range in Fontana |
|---|---|
| Single window replacement (standard size, builder-Grade) | $550 – $900 installed |
| Single window replacement (large or custom) | $900 – $1,600 installed |
| Full-home replacement (10 – 14 windows) | $8,000 – $18,000 installed |
| New-construction window install (per window, addition or remodel) | $600 – $1,200 installed |
| Sliding patio door replacement (standard 6-ft) | $1,500 – $2,800 installed |
| French patio door replacement (standard 6-ft) | $2,000 – $3,600 installed |
| Patio door install in new rough opening | $2,200 – $4,200 installed |
| Low-E glass upgrade (per window, added to replacement) | $70 – $180 added |
Prices move in Fontana when a home has stucco over frame construction, which requires more flashing and finish work than siding, or when an opening needs reframing because moisture got into the wood. The price you receive before work starts is the price we honor; no change orders get handed to you at the door.
Neighborhoods We Serve in Fontana
We work throughout Fontana, from the older homes near downtown and the Sierra Avenue corridor to newer subdivisions north of the 210. Response time across the city is typically one to three business days for scheduled estimates.
- Downtown Fontana and the Sierra Avenue corridor
- Southridge
- Walnut Village
- Northgate
- Sierra Lakes
Service Area – Cities Near Fontana
If you live just outside Fontana, we also serve Bloomington, CA, Rialto, CA, Rancho Cucamonga, CA, and Riverside, CA. Each city has its own page with local pricing and conditions.
Serving Fontana, CA - Our Local Coverage Area
We’re based in the Fontana area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Window Company in Fontana
We typically schedule estimates in Fontana within one to three business days. The consult covers existing windows or doors, rough measurements, and a written price before any work is scheduled. Call (817) 686-2228 and a live person answers, day or night.
Most like-for-like window replacements in Fontana where the opening size does not change don’t require a permit. Opening a new rough opening, enlarging an existing one, or structural header work does. We handle the paperwork on any job that needs it. A quick call to (817) 686-2228 clears up which category your job falls into.
Several Fontana homeowners associations require specific frame colors or window styles. Tell us the HOA requirements when you call, and we’ll spec a product that matches while meeting current energy codes. We’ll note any restrictions in your written estimate so there are no surprises with the board.
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Fontana Customers Say
"Solid install. Scheduling slid by a few days because of weather."
- Mona H."Front door and sidelights replaced. Weatherstripped and foamed properly. No more drafts."
- Brett A."Quoted fairly with the glass package explained. No hard sell."
- Gloria B.