Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Window Company in Daly City, CA
Window and door work in Daly City comes down to one thing: the fog. Homes here sit in a marine layer for much of the year, which means moisture, salt air, and wind pressure against west-facing openings. That changes which glass, which frame material, and which installation methods actually hold up. Meridian Windows & Doors stocks eight manufacturer lines so we can spec a window or patio door that fits the specific exposure of your house, not the one that happens to be on a warehouse shelf. Call (817) 686-2228 for a written estimate before any work begins.
Why Daly City Homes Are Different
Daly City’s housing stock is largely mid-century: row after row of stucco homes built in the 1950s and 1960s across St. Francis Heights, Westlake, and the Broadmoor area. Many of those original windows are single-pane aluminum frames that were never designed for decades of Pacific wind off Mussel Rock. The ones that survive often have fogged glass, failing seals, or channels so corroded they no longer close square.
The terrain matters too. Homes carved into the hillsides above the Bayshore or tucked into the bowl below Westmoor face real wind-load differences depending on which side of the ridge they sit on. A slider on an east-facing wall in the southern flats deals with different pressure than a picture window facing the ocean side of the hill. Add in Daly City’s strict building code enforcement and the HOA design rules common in Westlake and Serramonte, and the takeaway is simple: getting a permit and matching your neighborhood’s design standard matters just as much as the install itself. That is exactly the discipline Meridian runs on. We pull the permits, pass the inspections, and put the price in writing before work starts.
Our Main Daly City Services
Most Daly City homeowners call us for two things: getting old, foggy, or stuck windows replaced, and putting new windows into additions or remodels. Patio doors are the third call, and they are more frequent than people expect in a city where fog means the sliding glass door gets opened maybe forty days a year.
Window Replacement in Daly City
Replacing an original single-pane window in a Daly City home means matching the rough opening, dealing with decades of stucco patch around the frame, and selecting glass that can handle daily temperature swings and salt-heavy air. We install products from PGT, CGI, and CWS, all of which carry impact and coastal ratings that suit the area. Every replacement is covered in writing by the 365-Day Done Right Promise. Window Replacement in Daly City has the full scope, including pricing by window type.

Window Installation in Daly City
If you’re adding a room and the framing is going in fresh, or replacing a non-standard opening that needs new flashing and waterproofing, that’s installation work, not just a swap. In Daly City, proper pan flashing is not optional, not with wind-driven rain coming off the Pacific. We coordinate with inspectors and install to code, every time. Window Installation in Daly City covers new-construction windows, retrofits, and how we handle rough openings.

Patio Door Installation in Daly City
Sliding glass doors in Daly City fail in predictable ways: tracks wear out from grit, rollers bind, and frames rack out of square as the soil settles under older slabs. Whether it’s a retrofit slider into the existing opening or a French door going into a rear wall that previously had a window, we handle the structural header, the sill pan, and the flashing. Patio Door Installation in Daly City details the brands and the work.

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 Daly City
We install and service windows and doors from PGT, CGI, CWS, and ES Windows in Daly City. Parts for common repairs ship quickly from Bay Area distributors, so most follow-up work is scheduled within days, not weeks. See our brands for the full portfolio.
Pricing for Window Company in Daly City, CA
| Service | Typical range in Daly City |
|---|---|
| Single-hung window replacement | $450 – $900 per window installed |
| Double-hung window replacement | $600 – $1,100 per window installed |
| Casement window replacement | $550 – $1,000 per window installed |
| Picture window replacement | $800 – $1,500 per window installed |
| Sliding window replacement | $600 – $1,100 per window installed |
| Full-frame window replacement (brick, stucco, or masonry) | $1,100 – $2,200 per window installed |
| Stucco cutting for 4 sides of an exterior wall | $90 – $150 per cut |
| Replacement window installation (new rough opening) | $3,000 – $7,000 per opening |
| Retrofit window installation | $1,200 – $2,000 per opening |
| Sliding patio door installation | $2,500 – $5,500 per door installed |
| French patio door installation | $3,000 – $6,500 per door installed |
Prices in Daly City push upward when a home’s original frame is badly out of square, when stucco work requires patching beyond the cut itself, or when an HOA limits materials to a specific style. The price we give you is the price on the written estimate, and it is the price on the final invoice.
Neighborhoods We Serve in Daly City
We work across Daly City, from the hillside streets of St. Francis Heights down to the flats near the Bayshore. Each area has its own pattern of housing age and exposure, but our scheduling works the same everywhere: a written estimate within days, a crew on site on the date we set.
- Westlake
- St. Francis Heights
- Serramonte
- Broadmoor
- Southern Hills
Service Area – Cities Near Daly City
Meridian Windows & Doors serves homeowners throughout northern San Mateo County and up the peninsula. Along with Daly City, we handle window and door work in Brisbane, CA, South San Francisco, CA, San Bruno, CA, and Pacifica, CA.
Serving Daly City, CA - Our Local Coverage Area
We’re based in the Daly City 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 Daly City
Written estimates are typically scheduled within two to five business days. Installation dates are set in the estimate and do not move once booked. Call (817) 686-2228 to check current schedule openings in your part of Daly City.
Yes. We pull permits for every job that requires one, and we’ve worked with HOAs in Westlake, Serramonte, and other Daly City communities on design-review submittals. The written estimate includes permit scope, and inspections are scheduled by our crew, not left for you to chase. Call (817) 686-2228 to talk through your specific project.
We cover all of Daly City: Westlake, St. Francis Heights, Serramonte, Broadmoor, Southern Hills, the Bayshore area, and the hillside streets throughout. If you’re in Daly City proper, you’re in our service area. Call (817) 686-2228 to schedule a free written estimate.
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 Daly City 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.










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