







Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
PGT Construction in San Francisco, CA | Bradford Remodeling
We install, service, and replace PGT windows and doors across San Francisco, from Sea Cliff to the Excelsior. We’re an independent Bay Area contractor, not a PGT-authorized dealer, and that distinction matters: we stock OEM PGT parts locally, and we give you a straight reading on whether a window can be saved or should be replaced. If you’re dealing with a PGT unit that’s binding, leaking, or no longer latching, call (903) 568-7222 for a free estimate.
Why San Francisco Residents Choose Us for PGT Service
Most window contractors in this city know vinyl and aluminum generically. We know PGT specifically. Curtis Lane, our owner, trained in construction technology at Los Angeles Trade-Technical College and spent two decades on framing, finish carpentry, and building envelope work before founding Bradford Remodeling as a General Contractor - San Francisco. That background matters when a PGT WinGuard unit is racked out of square on a hillside or a SolarZone sash has failed in the salt air. We’ve serviced these product lines long enough to know their failure patterns block by block, from the Outer Sunset to Potrero Hill. Every job starts with a written price before any work begins, and every completed project carries our 365-Day Done Right Promise: if the work fails within a year, we come back and correct it at no charge. A live person answers our phone 24/7, not a voicemail. We’re also part of the Garrison Partners family, held to The Garrison Standard since 2004.
Styles & brands we work with







Common PGT Construction Problems We Solve in San Francisco
- Fog corrosion on WinGuard Aluminum frames. Homes within a few blocks of Ocean Beach and the Great Highway see salt-laden fog eat at aluminum PGT tracks and hardware. We see binding sashes and failed locks on units that should have lasted another decade. We replace corroded tracks, hardware, and gaskets, and we’ll tell you when the frame itself is too far gone.
- Water tracking through older sill and head gaskets. Atmospheric river storms push wind-driven rain into older PGT gaskets. The water sneaks into stucco and plaster walls, and homeowners don’t find it until the paint blisters. We pull the old gaskets, check the rough opening for rot, and reset the flashing detail before reinstalling.
- Hillside racking on wood-frame buildings. San Francisco’s steep slopes mean seasonal soil movement. Historic wood-frame houses settle and shift, and PGT vinyl and aluminum units get racked out of square. Sashes drag, locks won’t line up, and the unit won’t seal. We reset openings to square before we touch the window, because a new window in a racked opening will fail the same way.
- Cracked weatherstripping and glazing seals on sunny exposures. South-facing units in neighborhoods like Noe Valley and Bernal Heights get hammered by UV and thermal cycling. The weatherstripping dries out and cracks faster than the manufacturer’s rating suggests. We replace it with OEM PGT material, not whatever generic roll is on the truck.
- Failed balances on double-hung WinGuard units. A double-hung window that won’t stay up is usually a failed balance assembly. We stock OEM PGT balances for common WinGuard series, so we’re not waiting on a shipment from Florida while your window is propped open with a 2×4.
PGT Service in San Francisco: What Local Conditions Mean for Your Equipment
Here’s something a generic window page won’t tell you about PGT work in San Francisco: the city’s Planning Department requires a discretionary review for window replacements on many pre-1979 buildings and in historic districts. That means a PGT job here often needs a site permit and a check against the city’s Residential Design Guidelines before a single sash gets ordered. In neighborhoods like Pacific Heights, the Marina, and parts of the Mission, you can’t just pull a wood double-hung and drop in a new PGT unit. The city wants to see that the replacement respects the building’s character, which can mean a specific frame profile, a matching finish, or a different glazing option. We handle that paperwork and that conversation with the planner. On a steep block in Bernal Heights, our crew pulled a set of PGT WinGuard Aluminum sliders from a 1950s stucco house where salt fog had corroded the tracks and the sashes no longer latched. After a permit review and a new flashing detail, we reset the openings to square, installed new OEM PGT gaskets and hardware, and the homeowners finally stopped chasing water into the dining room ceiling during the first storm front. That’s the difference between a window swap and a window job done right in San Francisco.
PGT Models & Products We Service in San Francisco
We service the PGT sales & service lines that show up most in San Francisco homes: WinGuard Aluminum, WinGuard Vinyl, SolarZone (including SolarZone Elite and SolarZone Impact), and the PGT Aluminum Series, like the 7000 and 7600 series. Our approach on parts is simple: we stock OEM PGT sashes, balance assemblies, and glazing gaskets for common WinGuard and SolarZone series, and we use quality aftermarket hardware where OEM is discontinued. We’ll tell you honestly when a PGT window can be saved with a seal or a sash and when replacement is the cheaper long-term call in a San Francisco marine environment.
See the difference
Before
After
Before
After
Before
AfterPGT Service Pricing in San Francisco

PGT work in San Francisco costs more than it does in the Central Valley. Permits, hillside access, and the city’s labor market all factor in. Here’s what we charge for the PGT-related jobs we do most:
| Service | Price Range |
|---|---|
| Window Replacement | $5,310 – $17,700 |
| Impact Window Installation | $9,440 – $29,500 |
| Full Kitchen Remodeling | $16,520 – $53,100 |
Your free estimate includes the site visit, a written line-item price, and a straight answer on whether repair or replacement makes sense. No numbers that move at the door. Call (903) 568-7222 and we’ll schedule it.
Serving San Francisco, CA - Our Local Coverage Area
We’re based in the San Francisco 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 – PGT Construction in San Francisco
Yes, we can, but it usually requires a discretionary review with the San Francisco Planning Department and a site permit before any work starts. We handle the permit application and the design-review conversation with the city, and we’ll tell you up front what the planning staff will likely require for your building. Call (903) 568-7222 for an exact scope and quote.
They work, but they don’t work forever. PGT’s aluminum WinGuard frames are rated for coastal exposure, yet we still see corrosion within a few blocks of Ocean Beach after years of constant salt fog. The vinyl WinGuard and SolarZone lines resist salt better, but their weatherstripping still dries out faster on sunny south-facing exposures. A yearly inspection of tracks, gaskets, and hardware is the cheapest way to extend the life of any PGT unit in San Francisco.
Because the house moved. San Francisco’s hillside soils shift seasonally, and older wood-frame buildings settle. The rough opening goes slightly out of square, which racks the window frame, which makes the sash drag or the lock miss the keeper. The fix is to reset the opening to square before reinstalling or replacing the unit. A new window in the same racked opening will do the same thing in a year or two.
In most cases, yes. We can match frame profiles and finish colors on current PGT WinGuard and SolarZone lines. If your exact line is discontinued, we’ll show you the closest current match and tell you what the visual difference will be before you pay for anything. For historic-district replacements, the city’s design guidelines may restrict which finishes and profiles we can use, and we’ll walk you through that before ordering.
PGT window replacement in San Francisco typically runs $5,310 to $17,700 depending on the unit count, frame material, and whether permits and design review are required. Impact-rated PGT installation runs $9,440 to $29,500. If you’re opening walls around those windows for a San Francisco Kitchen Remodeling project, that’s $16,520 to $53,100. The permit and design-review process in San Francisco is the wild card on timing. Call (903) 568-7222 for a written quote on your specific job, free.
Service Areas Near San Francisco
Bradford Remodeling provides PGT service across the San Francisco service area, including Daly City, Pacifica, South San Francisco, San Bruno, and Brisbane. We also serve PGT owners further inland, through our Central Valley crews: PGT service in Fresno and PGT service in Sacramento.
Book Your PGT Service in San Francisco Today
If your PGT windows are binding, leaking, or failing to latch, call (903) 568-7222 now. We’ll get a live person on the line, set a free estimate, and give you a written price before any work starts. Straight number, real scope, no surprises at the punch list.
Written by Curtis Lane, Owner at Bradford Remodeling, serving San Francisco since 2004.











