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
AfterFast, Reliable Window Replacement Across San Bruno
Window replacement in San Bruno usually runs $850 to $2,400 per opening for insert work, and $1,400 to $3,800 for full-frame replacement when the original jamb and sill have rotted. Most jobs in the older flatland ranches take one to two days once materials are on site. We work throughout San Bruno every week, from the foggy blocks around San Bruno Park up to the newer townhomes near the BART/Caltrain station. Call (252) 675-6980 and a live person answers, any hour, any day. No voicemail tree.
Why Hale Windows & Doors Is San Bruno’s Preferred Window Replacement Company
Hale Windows & Doors has been doing this since 2009, and we are not a general contractor trying to do windows on the side. Windows and doors are all we do. When we quote a San Bruno home, we send a technician who is background-checked, identity-verified, photo-badged, and pre-announced by name and photo before the truck pulls up. That is our Threshold Standard, and it matters a lot to homeowners here who have told us they do not want to open the door to a stranger with no way of knowing who they are.
Our San Bruno customers routinely mention two things: the written price that lands in their hands before any work starts, and the 365-Day Done Right Promise. If the work is not done right, we make it right. No argument needed. Our technicians service eight professional lines: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. That means we match the product to the job rather than pushing whatever brand we happen to stock.
We know the houses here. We know which blocks have original 1950s wood double-hungs with swollen sashes and which townhome complexes near the station need fire-rated glazing. That local knowledge changes the quote and the scope.
Window Replacement Company in San Bruno
A Window Replacement Company in San Bruno is dealing with two very different housing stocks, and which one you live in changes everything. In the flatlands around San Bruno Park, homes from the 1940s – 1960s have non-standard rough openings. The original wood double-hungs were not built to a modern jamb size, so re-sashing with off-the-shelf parts rarely works. In the denser townhome developments near the San Bruno BART/Caltrain station, code requires fire-rated and egress-compliant assemblies that older homes never had to meet. A company that only knows one side of this will mis-scope the other.
Full-Frame Replacement for Older Ranches
Full-frame replacement removes the entire old window down to the studs, including the jamb and sill. In San Bruno’s damp, fog-heavy climate, this is often the only honest fix, because moisture has rotted the wood under the paint where you cannot see it until the window comes out. We install PGT and CWS units with low-E glass, which is a thin coating that blocks heat while letting light through, and tempered glazing where code requires it. Expect $1,400 to $3,800 per opening depending on size and condition.
Insert Replacement for Newer and Code-Compliant Work
An insert keeps the existing frame and slides a new window into the opening. It works well when the frame is still square and dry. In San Bruno, we see this more often on newer construction and in townhomes where the rough opening is standard. Inserts typically run $850 to $2,400 per window and move faster on install day.
Window Glass Replacement in San Bruno
Window Glass Replacement in San Bruno is a different job from full unit replacement. Some San Bruno homeowners only need glass: a cracked pane, a fogged insulated glass unit, or tempered glazing that no longer meets code after a renovation. In many cases the frame is fine and we can cut and set new glass in place, which keeps the cost down. Glass-only work in San Bruno generally runs $250 to $700 per pane depending on whether it is single-pane, dual-pane with low-E coating, or tempered.
When Glass Replacement Makes Sense
If the sash still opens, closes, and seals, but the glass itself is broken or fogged, glass replacement is the cheaper path. San Bruno’s marine moisture means failed seals show up as fog between dual panes within a few years on low-quality glass. We serve all of San Bruno from the older ranches to the newer infill, and we keep common glass sizes and brands in local stock, including ES Windows and ECO Window Systems glass packages.
When Glass Replacement Is Not Enough
Here is the honest part: if the jamb is rotted, the sash is swollen shut from fog, or the rough opening is no longer square from seismic movement, new glass will not fix the window. You would be spending money to put good glass into a bad frame. We will tell you that on the estimate, because the 365-Day Done Right Promise means we would rather not do a job that will fail.
Trusted Brands We Service in San Bruno
We install and service three lines most relevant to San Bruno’s housing stock: PGT for impact-rated and wind-resistant units that hold up near the San Andreas Fault, CGI for coastal-grade aluminum and vinyl, and CWS for mid-range vinyl that suits many of the older ranch homes. Because we stock local parts for San Bruno customers, turnaround on a warranty call or a glass replacement is faster than ordering from a warehouse out of state. If your existing windows came from another brand, we service those too. Our replacement team works across eight professional lines: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux.
Common Window Replacement Problems We See in San Bruno Homes
- Fog-swollen wood double-hungs that will not open. Decades of Pacific marine air push moisture into original 1950s frames. By the time the sash is painted shut, the jamb is often rotted past saving.
- Non-standard rough openings from the original post-WWII build. Off-the-shelf sashes do not fit these openings. Attempting a re-sash usually leaves gaps and leaks because the rough opening was never square to begin with.
- Seismic racking from San Bruno’s proximity to the San Andreas Fault. Older double-hung and casement units shift out of square over time. New sashes bind on the track, so the window never closes tight or seals properly.
- Missing fire-rated or egress glazing in station-area townhomes. Units near the San Bruno BART/Caltrain station have stricter code requirements. If the original glazing was not fire-rated or does not meet egress, an inspector will fail it and the job gets re-done at your cost.
Pricing for Window Replacement in San Bruno, CA
Insert window replacement in San Bruno runs $850 to $2,400 per opening. Full-frame replacement runs $1,400 to $3,800 per opening. Glass-only replacement runs $250 to $700 per pane. What moves the price: the size of the opening, whether the frame is rotted, whether the glazing needs to be fire-rated or tempered, and whether seismic racking means the rough opening needs to be squared before the new unit goes in. Townhomes near the station land at the higher end because code adds material and inspection cost. A full-house project of 10 to 14 windows in a San Bruno ranch typically falls between $12,000 and $38,000. Call (252) 675-6980 and we will put a written price in your hands before any work starts.
We Also Serve Cities Near San Bruno
Our crews cover San Bruno and the surrounding Peninsula cities, including Window Replacement in San Bruno service from Millbrae to South San Francisco, Pacifica, and Brisbane. If you are near the county line where San Bruno meets Millbrae or South San Francisco, call and we will confirm the schedule. We know this stretch of the Peninsula well.
Serving San Bruno, CA - Our Local Coverage Area
We’re based in the San Bruno 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 Replacement in San Bruno
In most San Bruno Park ranches from the 1940s – 1960s, no. The rough openings are non-standard and the jambs have decades of fog-driven moisture in them. We have tried matching sashes before and the result binds and leaks because the opening was never square. Full-frame replacement is usually the honest answer. Call (252) 675-6980 and we will inspect the opening before recommending anything.
Those buildings require fire-rated and egress-compliant glazing, which costs more per square foot than standard window glass and adds inspection steps to the job. A typical townhome window replacement near the station runs at the upper end of our $1,400 to $3,800 full-frame range because of those code requirements. Call (252) 675-6980 for a written quote that includes every inspection and permit line before work starts.
Yes. San Bruno sits in the fog belt just south of San Francisco, so window frames stay damp for much of the year. That accelerates wood rot in original frames and makes seal failure more common in dual-pane units. We choose materials and sealants with that moisture in mind. Call (252) 675-6980 to talk through what we recommend for your home.
Seismic movement racks frames out of square over time. That is why older double-hungs and casements in San Bruno often bind, drag, or fail to seal even after new sash hardware is installed. We check the rough opening for square on every full-frame replacement and correct it before the new unit goes in. Call (252) 675-6980 for an estimate.
We install and service eight professional lines: PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. For San Bruno’s specific conditions, we most often recommend PGT for impact-rated wind resistance, CGI for coastal durability, and CWS for mid-range vinyl replacements. Call (252) 675-6980 and we will match the brand to your home, not the other way around.
Call Hale Windows & Doors for a Free Window Replacement Estimate in San Bruno
You will get a written price before any work starts. You will know exactly who is coming to your door, by name and photo, before the visit. And every job is backed by our 365-Day Done Right Promise: if it is not right, we make it right. Call (252) 675-6980 to schedule your free estimate. Spencer Odell leads our team, and a live person answers every call, 24 hours a day, 7 days a week.
Written by Spencer Odell, Owner at Hale Windows & Doors, serving San Bruno and the surrounding Peninsula with window replacement and door work since 2009.