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
Fast, Reliable Patio Door Installation Across San Francisco
Patio door installation in San Francisco typically runs $2,800 to $7,500 for a standard slider, and $6,000 to $15,000+ when preservation review, custom sizing, or a thermally broken steel or fiberglass door enters the picture. Most standard installations finish in one day once the door arrives. What actually drives the calendar here is the lead time on the door itself, not the labor. Our crews work in the Richmond, Sunset, Noe Valley, the Mission, and every hillside in between, and we know what San Francisco building stock demands before the first measurement is taken. Call (831) 273-7126 and we will give you a written price before any work starts.
Why Meridian Windows and Doors San Francisco Is San Francisco’s Preferred Patio Door Installation Company
We work on homes built before 1940, homes on hillsides, homes a block from Ocean Beach, and homes where the Planning Department has an opinion about the width of a door stile. That is not a generic service area claim. It is the actual job description for patio door work in San Francisco. Our sanitized, background-checked technicians show up in uniform, answer to Elliot Vance, and follow the same written standard on every job: the price goes on paper before ordering, the workmanship is covered in writing for 365 days, and if something fails, we come back at no charge. No fine print about labor exclusions.
We are a windows-and-doors specialist inside the Garrison Partners network, held to The Garrison Standard since 2009. That means we carry eight manufacturer lines – PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux – and we spec the door that fits the job, not the door that happens to be in a warehouse. For a Richmond District Edwardian with preservation constraints, that might mean a custom fiberglass slider with narrow stiles from Therma-Tru. For a Bernal Heights modern with full sun exposure, it might be an ES Windows aluminum thermally broken unit built for seismic loads. The point is the right product, priced honestly, installed once.
Patio Door Repair in San Francisco
Patio Door Repair in San Francisco often comes down to one thing: the salt-laden fog that rolls through the Richmond and Sunset has been quietly eating the frame, the roller track, or the jamb for years. Most repairs in these neighborhoods run $350 to $1,100, depending on whether we are replacing rollers and hardware or cutting out rotted wood and re-setting the jamb. A homeowner calls us when the door starts sticking, when a draft appears at the threshold, or when the lock no longer catches. We show up, diagnose the specific failure, and put the number in writing before touching a screw.
Roller Track and Hardware Replacement
The west side of San Francisco is brutal on aluminum patio door tracks. Corrosion at the rollers makes doors jump the track or refuse to close, and the fix is often stainless steel hardware rather than another round of aluminum. We replace worn rollers, realign the track, and install stainless components that hold up to the marine layer. The labor is usually done in one visit.
Jamb and Threshold Repair in Older Frames
Pre-1940 San Francisco homes frequently have original wood door frames that have absorbed a decade or two of fog. When the jamb rots, the door sags, the lock misaligns, and the seal fails. We cut out the bad section, rebuild with pressure-treated or composite material, and wrap the exterior to prevent a repeat failure. A rebuilt jamb costs more than a hardware swap, but it is the difference between a door that works for a season and one that works for a decade.
Sliding Door Repair in San Francisco
Sliding Door Repair in San Francisco is usually needed when a door that once moved with a finger now takes a shoulder. In the Sunset, the culprit is typically fog-driven corrosion on the track. In Noe Valley, sunny-side UV exposure warps vinyl trim and dries out weatherstripping. Repairs run $300 to $950 for typical roller, track, and seal work. If the door frame itself has racked from the house settling – common on San Francisco hillsides – the repair includes re-squaring the frame before anything else.
Track Cleaning and Realignment
Debris, salt, and years of use grind down tracks until the door binds. We remove the sash, clean and realign the track, and check the rollers for flat spots. Hours of work, not days. Done right, the door glides again.
Glass Unit Replacement in Existing Frames
A cracked or fogged insulated glass unit does not always mean a full door replacement. When the frame is solid, we can often swap the glass unit itself, restoring the seal and the view. For San Francisco’s fog zones, we strongly recommend low-E glass, which reflects heat while letting light through and reduces condensation on the interior surface. We spec the glass to match the existing frame and the home’s exposure.
Trusted Brands We Service in San Francisco
We install and replace patio doors from eight manufacturers, and we keep parts for the most common lines on hand in the Bay Area, which speeds up repair turnaround in San Francisco. For this market, the workhorses are Therma-Tru for fiberglass sliders that resist fog-driven rot, ECO Window Systems for thermally efficient options at a reasonable price point, and Mr-Glass for replacement insulated glass units when the frame is fine but the seal is gone. When a San Francisco home needs a door that will see salt air, we steer homeowners toward stainless steel hardware and fiberglass or thermally broken aluminum frames, even when those cost more upfront. The math is simple: replace the door once, not twice.
Common Patio Door Installation Problems We See in San Francisco Homes
- Rot at the jamb in fog-belt neighborhoods. Unprimed or untreated wood patio doors in the Richmond and Sunset rot within 3 to 5 years. The persistent salt-laden fog gets behind the flashing, and the jamb goes soft before any visible damage shows on the face.
- Corroded aluminum roller tracks. Standard aluminum tracks oxidize quickly near Ocean Beach or in Pacific-facing microclimates, which is why doors stick or jump the track within a few seasons. Stainless hardware fixes it; aluminum replacement does not.
- Landmark district stop-work orders. Contractors who skip Planning Department review and install a modern wide-stile door on a protected Victorian can get shut down mid-job, leaving the homeowner with a tarped opening and a re-fabrication bill. We handle the review process before ordering.
- Seismic racking on hillside foundations. Homes on fill or steep lots move. If the original door was never installed with seismic movement in mind, the frame twists, the glass binds, and the door fails. We set new doors with the clearance and anchoring the location requires.
Pricing for Patio Door Installation in San Francisco, CA
A standard sliding patio door in San Francisco runs $2,800 to $7,500 installed. That range covers a mid-range vinyl or aluminum unit in a rectangular opening with no structural work. Add a landmark review or custom sizing for a Victorian or Edwardian opening, and the number moves to $6,000 to $15,000. Thermally broken steel doors, which many Richmond and Sunset homeowners spec for corrosion resistance and narrow sightlines, sit at the upper end. What changes the number is not mystery markup. It is the door itself, the finish, the hardware spec, and whether the opening needs reframing. We give you a written price before we order anything, and that price does not move at the door.
Key takeaways:
- Standard slider install: $2,800 to $7,500
- Custom or preservation-constrained install: $6,000 to $15,000+
- Most repairs: $300 to $1,100 depending on the failure
- Written price before ordering, every time
- Workmanship covered in writing for 365 days
We Also Serve Cities Near San Francisco
Our Patio Door Installation team works throughout the Bay Area. In addition to San Francisco, we regularly install and repair patio doors in Alameda, San Bruno, Oakland, and Pacifica. Each of those cities has its own housing stock and its own microclimate, which means the spec that works on a Daly City tract home is not the spec we would write for a Richmond District Edwardian. We size every job to the building it is going into.
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 About Patio Door Installation in San Francisco
No, not if the door is visible from the street or the property is on the local landmark register – you will likely need Planning Department review, and we handle that paperwork before ordering. San Francisco’s preservation rules often require replacement doors to match original sightlines, which usually means custom narrow-stile doors rather than off-the-shelf units. The review adds time, not mystery cost. Call (831) 273-7126 and we will tell you exactly what your property triggers.
The Sunset’s persistent fog carries salt and moisture that corrode aluminum roller tracks and swell wood frames, while Noe Valley gets more sun and less marine air, so the same door behaves differently in each neighborhood. If the door sticks only at certain times of year, it is almost always a moisture or corrosion issue. We spec stainless hardware and fiberglass frames for the fog side of the city precisely because of that pattern.
A thermally broken frame has a non-conductive barrier between the inside and outside metal, which stops heat and cold from moving through the frame itself, and yes, you likely want one in San Francisco where fog-side homes deal with condensation and west-facing units absorb afternoon sun. Without the break, aluminum frames sweat on the interior and lose energy. For landmark-constrained projects, thermally broken steel gives you the narrow sightlines a Victorian needs with the thermal performance modern codes require.
If the door was installed before current building codes or on a hillside home that has settled, it probably does not meet today’s seismic anchoring standards, and we can assess that with a site visit and a structural check of the opening. San Francisco codes require doors to stay in their frames during a seismic event, which means specific anchoring and clearance. We engineer each replacement to exceed those loads, and we pull permits where the job requires them.
Yes, custom patio doors built to match Victorian sightlines typically take 6 to 10 weeks from order to delivery, while a standard off-the-shelf slider may arrive in 2 to 3 weeks. That lead time is the real driver on this tier of work, not installation labor. We order only after you approve the written quote, which means the schedule is set before a single dollar moves.
Contact Meridian Windows and Doors San Francisco
If you are pricing a patio door in San Francisco, start with a written quote from a crew that knows the city’s buildings, its preservation rules, and its microclimates. We will spec the right door for your exposure, give you a number in writing, and stand behind the work for a full year through the 365-Day Done Right Promise. Call (831) 273-7126 for a free estimate, and ask for Elliot. A live person answers, 24 hours a day.
Written by Elliot Vance, Owner at Meridian Windows and Doors San Francisco, serving San Francisco since 2009.
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.