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 Pomona, CA
Meridian Windows & Doors handles window replacement, window installation, and patio door installation throughout Pomona, CA. Most Pomona homes were built between the 1950s and 1990s, which means single-pane aluminum frames, worn weatherstripping, and sliding patio doors that no longer seal. The Inland Empire heat pushes those older units hard, and a window that leaks air in Pomona costs you money every month. We deliver a written price before any work starts and back every job with a 365-day guarantee. Call (817) 686-2228 to schedule a free estimate.
Why Pomona Homes Are Different
Pomona sits at the eastern edge of Los Angeles County, where summer temperatures routinely climb past 95 degrees and winter nights dip into the low 40s. That swing punishes window frames. Aluminum expands and contracts, seals crack, and glass loses its gas fill. We see it across all of Pomona, but the pattern is most visible in the ranch homes along Garey Avenue and the older parcels near Holt Avenue, where original 1960s windows are still in place in a surprising number of houses.
The city’s housing stock runs from tight-lot bungalows near downtown to larger mid-century homes in Phillips Ranch and Westmont. Many of those houses carry original or near-original fenestration, and the homeowners we meet are often dealing with one of three things: a window that fogs between panes, a patio door that takes real effort to slide, or a frame that has started to rot at the sill from decades of morning dew flowing down toward the valley floor. Pomona’s position against the foothills means wind gusts off the San Gabriel Mountains can strip warmth from a leaky window frame faster than the thermostat can replace it.
Permitting for window and door work in Pomona follows California Title 24 code, and some HOAs in planned communities, especially around Phillips Ranch, require architectural review before exterior changes can proceed. We check that during the estimate so the job does not stall at the permit counter. The Garrison Code, the standard every Meridian crew works to, keeps the work site clean, keeps the schedule honest, and keeps the price where we put on paper.
Our Main Pomona Services
Most Pomona homeowners call us for one of three jobs. All three are done by Meridian crews, priced before work starts, and covered by the same written guarantee.
Window Replacement in Pomona
Older Pomona homes often have aluminum single-pane windows with no thermal break, which means the metal frame itself conducts heat straight into the house all summer. Replacement jobs involve removing the existing sashes, checking the rough opening for rot, sizing new frames to fit correctly, and installing a product that seals tight and meets current California code. Many homeowners in Pomona choose low-E glass, a thin coating that reflects heat while letting light through, and it makes a measurable difference in a bedroom that faces the afternoon sun. For more on this, see the full Window Replacement in Pomona page.
Window Installation in Pomona
New-construction and addition work in Pomona is a different animal from replacement. If you are building out a room, converting a garage, or finishing a workshop on a larger property, the windows go in before the drywall and stucco, and there is no second chance to square a frame. Our install crews set each unit level, flash it to shed water properly, and coordinate with the general contractor on sequencing. This matters in Pomona, where morning dew and winter rain are the two biggest moisture sources for a new opening. See Window Installation in Pomona for details.
Patio Door Installation in Pomona
Backyards in Pomona are used year round, and the patio door is the gateway. Sliding glass doors that have been in place since the original build are often the weakest thermal point in the whole house, and a door that sticks or grinds on its track is more than annoying, it is leaking conditioned air. We install sliding, French, and multi-panel patio doors sized to the opening, with proper flashing and a threshold that will not trip a bare foot. Permits are pulled where the city requires them. Read the Patio Door Installation in Pomona page for the full scope.
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 Pomona
We install and replace products from PGT, CGI, CWS, and ES Windows, among the eight manufacturer lines in our portfolio. Parts for those brands are ordered to spec for each Pomona job, and a stock order does not become an excuse for substituting a different product. See our brands for the full line list. Turnaround on standard orders runs two to four weeks depending on the manufacturer.
Pricing for Window Company in Pomona, CA
| Service | Typical range in Pomona |
|---|---|
| Single window replacement (standard size, vinyl) | $700 – $1,200 installed |
| Single window replacement (larger, low-E upgrade) | $1,100 – $1,800 installed |
| Full-house replacement (8-12 windows) | $8,000 – $15,000 installed |
| New construction window installation (per opening) | $500 – $900 installed |
| Patio sliding door replacement | $2,200 – $4,500 installed |
| French patio door replacement | $3,000 – $5,800 installed |
| Low-E glass upgrade on existing frame | $250 – $550 per sash |
| Stucco patch and sill repair (per window) | $180 – $400 |
| Window screen replacement | $45 – $120 per screen |
What moves the number in Pomona is mostly the opening. A second-story window on a stucco home needs more time on the ladder, and houses in older sections of the city are more likely to expose rotted sills or out-of-square openings once the old frame comes out. Whatever the condition, the price goes on paper before we start, and that price does not move at the door.
Neighborhoods We Serve in Pomona
Our crews cover the whole city, from the older grid streets near downtown to the newer subdivisions on the northern edge of town. We schedule by neighborhood to keep travel time short, but we do not charge a trip fee anywhere inside Pomona city limits.
- Phillips Ranch
- Westmont
- Lincoln Park
- North Pomona
- Ganesha Hills
Most estimates in Pomona can be scheduled within three to five business days, depending on the time of year and how many inspections are on the calendar that week.
Service Area – Cities Near Pomona
Meridian Windows & Doors works throughout the Pomona Valley and the surrounding foothill communities. If you live just outside the city line, we serve Diamond Bar, CA, Montclair, CA, Chino Hills, CA, and Claremont, CA, with the same written pricing and guarantee on every job. Scheduling is coordinated from our Los Angeles office, and crews dispatch locally to Pomona and the surrounding area.
Serving Pomona, CA - Our Local Coverage Area
We’re based in the Pomona 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 Pomona
Most Pomona estimates are scheduled within three to five business days. If you have a specific timeline, a project manager will work with your schedule. The estimate itself is free and includes a written, line-by-line price.
Yes, when the work changes the opening size or structural condition. Like-for-like replacements often do not need a permit, but we confirm with the City of Pomona before the job starts and pull permits where required. HOA approval may also apply in communities like Phillips Ranch.
No. The price we deliver before work begins is the price you pay, unless you ask for a change to the scope. Any change order is written down, priced separately, and approved by you before additional work proceeds. Call (817) 686-2228 for a free estimate and a written price for your Pomona home.
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 Pomona Customers Say
"Crew trimmed the interior neatly and caulked the outside. Looks professional."
- Julia N."Noise from the street dropped noticeably with the laminated glass."
- Harvey D."Installed six replacement windows in a day and a half. Crew was punctual, disciplined, and clean. The owner is a veteran and the standards show."
- Phil R.