New windows and doors improve comfort, cut energy bills and add long-term value to your home. Meridian Windows and Doors San Francisco pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line homeowners arrive naming - the most impact certifications in the industry$$$
- More impact certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe value pick$$
- Vinyl systems built to strict wind codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Factory-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Why San Francisco Homeowners Choose PGT Windows & Doors
Meridian Windows and Doors San Francisco is an independent PGT in San Francisco service provider. We repair, maintain, and install PGT WinGuard, SpectraGuard, and Eze-Breeze products across every San Francisco neighborhood. Our crew has spent years diagnosing PGT-specific failures in this city’s fog-and-salt zones, from corroded spiral balances in the Sunset to delaminated impact glass near the Bay. Elliot Vance, our owner, has been retrofitting California windows for over two decades and still walks every job before we call it done. If your PGT window or door needs work, call (831) 273-7126 for a written estimate. We are not affiliated with or authorized by PGT. We are an independent service provider who knows these products inside and out.
Why Trust Meridian Windows and Doors San Francisco for Your PGT Windows & Doors?
PGT builds impact-rated windows and doors, which means the hardware, glazing, and frame tolerances are tighter than what you will find on a standard residential unit. Our techs have handled enough PGT WinGuard and SpectraGuard units in San Francisco to know the difference between a seal failure and interlayer delamination without pulling the sash out of the opening. We stock OEM-equivalent impact glazing beads, stainless tandem rollers, and concealed multi-point locking hardware in our service vehicles. If you want genuine PGT parts, we will order them and wait on the manufacturer’s lead time. Most of the time, the OEM-equivalent part is the right call, and we will tell you when it is not.
Elliot Vance grew up in the San Gabriel Valley and picked up his first caulk gun at fifteen, helping a neighbor replace a rotted door frame. He trained at Los Angeles Trade-Technical College, then spent nearly twenty years installing and retrofitting windows across California. His crew has worked a long stretch of Victorians near Alamo Square, where a 100-year-old frame and a modern double-pane unit rarely agree on the first measurement. He still does his own final walk-through on every PGT job because he would rather find the gap himself than hear about it from a homeowner. As he puts it: measure twice, order once. The window doesn’t care about your schedule.
Common PGT Windows & Doors Problems We Fix in San Francisco
- Hairline cracks at welded vinyl corners on PGT WinGuard Vinyl units. Years of thermal cycling, especially in San Francisco neighborhoods where daytime sun hits west-facing frames and fog cools them overnight, causes stress at the weld points. The glass stays intact, but air and water start moving through the cracks. We repair the corner when the frame is still square. When it is not, we tell you plainly that replacement costs less per year of service.
- Milky haze near the glass edges on older PGT WinGuard Aluminum units. This is interlayer delamination in the laminated impact glass, not a simple seal failure. San Francisco’s salt-laden air accelerates this on ocean-facing elevations in the Richmond and Sunset. A moisture meter confirms it. If the delamination is confined to the edge and the structural bond is intact, the window still holds its impact rating. If it has spread, the glass panel needs replacement.
- Grinding or skipping casement operators on PGT SpectraGuard windows. The steel gear teeth wear down when the sash is repeatedly forced against the friction hinge. On ocean-facing windows, the hinges corrode faster, which makes the operator work harder and fail sooner. We replace the operator assembly and, when needed, the friction hinge pair.
- Slider panels that jump the bottom track on PGT horizontal sliders. Fine grit from San Francisco’s coastal air scores the aluminum track and chews up the nylon roller wheels. The panel starts to catch, then lifts off the rail. We replace the rollers with aftermarket stainless assemblies that resist salt pitting better than the original nylon.
- Bowed Eze-Breeze panels on porch enclosures during high wind. These are flexible vinyl-glazed panels, not rigid impact glass, so some bowing under load is expected. Persistent bowing with a rattle at the spline usually means the panel was cut slightly oversized or the spline has fatigued. We recut and respline, which returns the panel to spec without replacing the frame.
PGT Parts & Our Repair-vs-Replace Approach
We keep a working inventory of OEM-equivalent parts for PGT in our San Francisco service vehicles: impact glazing beads, stainless tandem rollers, pivot bars, spiral balances, jamb liners, casement operators, and concealed multi-point lock assemblies. When a homeowner requests genuine PGT parts, we order them and work around the manufacturer’s lead time. Our honest stance on repair versus replace is this: if the frame is square and the laminated glass passes a moisture-meter test, we repair the sash, operator, or seal rather than push a full replacement. But when a vinyl corner has cracked through or an aluminum mainframe is corroded past the point of a reliable repair, we will say so, because a repair that fails in eighteen months is more expensive than our Window Replacement services that last twenty years. Call (831) 273-7126 for a written estimate on any PGT issue.
Our PGT Service Process – Step by Step
- 1
Diagnosis. We inspect the frame, sash, glazing, hardware, and weatherstripping. For impact-rated PGT units, we run a moisture-meter check on laminated glass before recommending any work, because edge delamination changes everything.
- 2
Repair or replacement plan with a written price. We tell you what failed, why it failed, and what it costs to fix. The number goes on paper before any work starts, and it does not move at the door.
- 3
Repair or install. For sashes, we reset tilt pins and replace balances, liners, and rollers from our PGT-compatible kits. For full frame replacements, we pull the old unit carefully, square the rough opening, flash to San Francisco’s damp-climate standards, and set the new PGT product level and plumb.
- 4
Testing. We cycle the sash or door repeatedly, check the lock alignment, and verify seal integrity. On impact glass, we run a vacuum seal test before we walk away.
- 5
Warranty in writing. Every PGT repair and installation is covered by our 365-Day Done Right Promise. If it fails within that year, we come back at no charge. That promise is on paper, every job, no fine print about labor exclusions.
PGT Products We Service & Install in San Francisco
We work on PGT WinGuard Vinyl and WinGuard Aluminum windows and doors, including single-hung, double-hung, casement, horizontal slider, and picture configurations. We service PGT SpectraGuard casement and fixed units, and PGT Eze-Breeze porch enclosure panels. Our San Francisco stock includes the most common replacement parts for these lines: spiral balances, tilt pins, operator assemblies, stainless rollers, glazing beads, and locking hardware. We also handle full frame replacement for PGT windows and doors when the existing frame has failed beyond repair, with custom sizing for the city’s older Victorian and Edwardian openings.
We Also Service These Brands
Meridian Windows and Doors San Francisco carries eight manufacturer lines, so we are not tied to a single product when PGT service in Oakland or another brand fits the job better. Beyond PGT, we install and service CGI, CWS, ES Windows, and ECO Window Systems. If your home has a mix of brands, one crew can handle all of it under one written warranty.
FAQs – PGT Windows & Doors Service in San Francisco
No. We are an independent PGT service provider, not an authorized PGT dealer. That means we repair what needs repairing without steering you toward a full replacement because of a manufacturer program. We use OEM-equivalent parts as standard and can order genuine PGT parts when you prefer them.
Yes. The rollers sit in the sash frame below the glass, and we remove the panel carefully, keeping the impact glass untouched. We swap in stainless aftermarket rollers that resist San Francisco’s salt pitting better than the nylon originals. The glass is never removed from the sash during this repair. Call (831) 273-7126 and we can quote the work over the phone once you describe the panel size.
The steel gear teeth in the operator assembly are worn, usually because the friction hinge has corroded or the sash was repeatedly forced past its stopping point. We replace the operator and inspect the hinge. In San Francisco’s fog zones, the hinges typically corrode faster than the operator wears, and both often need replacing together.
Thermal cycling. The vinyl expands during the day and contracts at night, and the stress concentrates at the welded corners. Years of that cycling causes hairline cracks. The impact glass is laminated, so it usually remains intact. We can often repair the corner and restore the weather seal. If the frame is out of square, we will advise replacement instead of a patch that will not hold.
Sometimes. If the fog is between the panes of the insulated glass, the glass unit needs replacement. If the haze is inside the laminated interlayer near the edges, the impact glass itself is delaminating and the panel needs replacement. Both repairs can usually be done without pulling the entire frame, but you need a technician who can tell the difference. That distinction is exactly what we diagnose on a service call. Call (831) 273-7126 for an inspection and a written quote.
Some bowing is normal, because these panels are flexible vinyl glazing, not rigid impact glass. What is not normal is persistent bowing that rattles at the spline or lets water through. That usually means the panel was cut slightly oversized or the spline has fatigued with age. We recut and respline the panel, which returns it to spec without replacing the frame.
Minor PGT repairs in San Francisco, like roller replacement or a reset sash, typically run $180 to $420 per window depending on parts and access. Frame corner repairs run higher, often $300 to $600 when we can save the frame. Full replacement of a PGT impact window in a San Francisco home runs $1,400 to $3,200 per opening installed, with the final number set by size, accessibility, and whether PGT service in Hayward or the rough opening needs reframing. The price goes on paper before any work starts. Call (831) 273-7126 for an exact written estimate on your specific PGT product.
Book Your PGT Service in San Francisco, CA
If you have a PGT window or door that needs attention in San Francisco, call (831) 273-7126. A live person answers, day or night. We will schedule a service visit, diagnose the problem, and put the price in writing before any work begins. Every PGT job is covered by our 365-Day Done Right Promise.
Written by Elliot Vance, Owner at Meridian Windows and Doors San Francisco, serving San Francisco with PGT repair and installation expertise since opening our doors as part of the Garrison Partners family.
Six Reasons Homeowners Choose Meridian Windows and Doors San Francisco
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.