Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Patio Door Installation Across Burlingame
Replacing a patio door in Burlingame is a different job than it is in San Mateo or Millbrae, and the difference comes down to the housing stock, the weather coming off the coastal hills, and what California actually requires versus what homeowners assume they need. Most Burlingame patio door installations run between $2,800 and $6,400 for a standard sliding door, depending on size, material, and what the crew finds when the old unit comes out. For related work, see our Window Installation in Burlingame. We serve Burlingame from the San Francisco Bay Area office, with crews that know the peninsula’s neighborhoods, permit offices, and building patterns. Call (817) 686-2228 and we’ll put a written price in your hands before any work starts.

Why Meridian Windows & Doors Is Burlingame’s Preferred Patio Door Installation Company
Burlingame homeowners tend to ask harder questions, because they’ve usually lived through a contractor who cut corners or a bid that moved after demo started. We work differently. Every project gets a written price before work begins, and it does not change unless the homeowner approves a change order in writing. Our installers are background-checked and uniformed, so you’ll know exactly who’s walking through your door. And the Patio Door Installation work carries a 365-Day Done Right Promise: if the install fails within a year, we return and fix it at no charge.
That guarantee is in writing, on every single job. We don’t make exceptions for labor or argue about who shimmed what. We’re part of the Garrison Partners network, held to The Garrison Standard since 2009. Elliot Vance leads the team, and the standard he enforces is simple: show up as promised, price honestly, and leave the job done right the first time. Burlingame homeowners also get something rare in this trade: a live person answers our phone 24 hours a day, seven days a week. No voicemail loops when you need to check a schedule or ask a question.
Sliding Door Installation in Burlingame
Sliding Door Installation in Burlingame usually means replacing a decades-old aluminum or wood slider with a modern unit that seals tighter, operates smoothly, and meets current California energy codes. We start with a measure: rough opening width and height, jamb squareness, existing flashing, and any signs of moisture damage behind the trim. Then we spec the door. For most Burlingame homes, that means a vinyl or thermally broken aluminum frame with low-E insulated glass, a proper sill pan, and perimeter flashing detailed for wind-driven rain from the west. The work typically takes one day once materials arrive, with a half-day of framing repairs if rot has set in behind the old unit.
Framing and Flashing on Burlingame Sloped Lots
Sloped lots are common in Burlingame, especially on the hillside streets east of El Camino Real and up toward Skyline Boulevard. When a patio door sits on a downhill-facing wall, water wants to run toward the house under the right conditions. We pay extra attention to sill pan slope and drip edge placement on those installs, because a door that sheds water on a flat lot will fail differently on a slope. That’s not a sales pitch. It’s what we’ve learned pulling out doors that were installed without proper drainage.
Title 24 Compliance and Glass Choice
California’s Title 24 energy standards affect patio door selection in Burlingame more than most homeowners realize. The local climate zone calls for specific SHGC and U-factor ratings on glass. The right low-E coating keeps heat out during Burlingame’s warm afternoons while letting light through. We walk every homeowner through what their permit will require before they choose a door, so the unit that goes in passes inspection the first time.
Patio Door Repair in Burlingame
Patio Door Repair in Burlingame usually falls into three categories: a slider that binds or jumps the track, a door that leaks at the threshold during winter storms, or damaged glass. Track and roller repairs run $180 to $450 on most residential sliders, threshold and weatherstripping replacement runs $250 to $600, and full sash glass replacement typically runs $400 to $900 depending on glass type and size. If the frame itself is bent or rotted, repair rarely makes sense, and we’ll tell you that plainly rather than patch it.
When Repair Costs More Than Replacement
Some Burlingame homeowners call us expecting a quick roller fix and end up replacing the door. If the frame is out of square from years of settling, the track is worn through, or the rough opening framing has rot, a repair would last months, not years. We’ll show you the damage, explain the numbers, and let you decide. The written estimate covers both paths when we can see the door needs either.
Leak Repairs and Sill Pans
The most common leak source on older Burlingame sliders is a missing or failed sill pan. Rain driven against the door by western winds finds the gap at the jamb and works its way under the threshold. Replacing the pan and flashing usually stops the leak for good, but the existing door has to come out to do it right. We quote that work as a repair, not a replacement, and the 365-Day Done Right Promise covers it in writing.

Trusted Brands We Service in Burlingame
We carry and install several lines that fit Burlingame’s specific needs. PGT makes sliding doors with laminated and insulated glass options that satisfy California’s seismic safety glazing rules. CGI and CWS both build sliders with strong frames and good air infiltration ratings, which matters when winter storms push rain sideways. ES Windows and ECO Window Systems give us thermally efficient options for homes chasing lower energy bills under Title 24. We keep common replacement parts stocked for faster turnaround, and for Burlingame customers that means less waiting when a roller, lock, or weatherstrip needs replacing.
Common Patio Door Installation Problems We See in Burlingame Homes
- Rotted rough opening framing. Burlingame’s older homes, particularly those built before the 1980s, often have decades of winter moisture that has worked its way behind the trim. The rot isn’t visible until the old door is pulled, at which point the framing repair adds labor and materials to the final bill. We flag this risk during the measure so you’re not surprised when it happens.
- Out-of-square openings. Hillside homes off Skyline Boulevard and around Easton Addition settle over time, and a rough opening that was square in 1975 may be out by half an inch now. Shim and trim work takes extra time, but skipping it means a door that binds and leaks from day one.
- Wrong product for the climate. Some Burlingame homeowners assume they need Florida-style impact ratings because they’ve read about hurricane codes elsewhere. What actually matters here is seismic safety glazing and Title 24 energy performance. We spec to the code that applies in Burlingame, not the one that applies in Miami.
- No sill pan or improper flashing. Sliders installed decades ago without a proper sill pan collect water at the threshold and eventually rot the subfloor. Wind-driven rain from the west makes this worse on exposed walls. Installing the door correctly means pulling the old flashing, repairing the opening, and adding a modern sill pan before the new unit sets.
Pricing for Patio Door Installation in Burlingame, CA
A standard vinyl sliding patio door replacement in Burlingame runs $2,800 to $4,800 installed. Thermally broken aluminum or higher-end vinyl units with upgraded glass run $4,000 to $6,400. Full-frame replacements that require new interior and exterior trim add $400 to $900. If the rough opening needs framing repair, expect $600 to $1,500 more depending on the extent of the rot. Materials, finish, and glass package move the needle most. Every quote is a written line-item price delivered before work starts, and the number does not change unless you approve a written change order. Call (817) 686-2228 for a free estimate, and you’ll have a realistic number the same day.
We Also Serve Cities Near Burlingame
Meridian Windows & Doors serves the broader peninsula from San Francisco down through the mid-peninsula, including Burlingame and neighboring cities. San Mateo, Millbrae, San Bruno, and Belmont homeowners get the same written pricing, the same 365-Day Done Right Promise, and the same live-person phone coverage. If you live near the Burlingame border, ask us which crew covers your street.
Serving Burlingame, CA - Our Local Coverage Area
We’re based in the Burlingame 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 Burlingame
Yes. Replacing a patio door in Burlingame requires a building permit through the city’s building department, because the work involves the exterior envelope and must meet current California Building Code and Title 24 energy standards. We pull the permit, schedule the inspection, and make sure the door passes before we call the job done. The permit fee is included in your written estimate. Call (817) 686-2228 to get the exact number for your home.
Most Burlingame homeowners spend between $2,800 and $6,400 on a sliding patio door replacement, installed. Entry-level vinyl sliders start around $2,800, mid-range units with low-E glass run $3,500 to $5,000, and higher-end products from PGT, CGI, or CWS with upgraded finishes run up to $6,400. Framing repairs, if needed, add $600 to $1,500. Every quote is in writing before work starts. Call (817) 686-2228 for a free, line-item estimate for your specific door.
A standard patio door replacement in Burlingame takes one day for the installation itself. If the rough opening needs framing repair, add a half-day to a full day. Custom-sized doors typically take four to six weeks from order to delivery, while stock sizes arrive faster. We give you a realistic calendar at the time of the estimate, and we stick to it.
No. Burlingame is not in a hurricane zone, so Florida-style HVHZ or Miami-Dade NOA ratings are not required here. What Burlingame homes do need is seismic safety glazing when specific conditions apply and Title 24-compliant energy glass. We spec laminated or tempered glass per California Building Code and choose low-E coatings for our climate, not a Florida windstorm standard. Call (817) 686-2228 and we’ll explain what applies to your home.
We install sliding and hinged patio doors from PGT, CGI, CWS, ES Windows, and ECO Window Systems, among others. The right brand depends on your home’s exposure, opening size, and what the permit requires. We stock common parts for these lines, which means faster repair turnaround for Burlingame homeowners. Every installation carries our 365-Day Done Right Promise in writing.
Fixing or replacing a patio door in Burlingame is a job worth doing once and doing right. Burlingame sits in a climate zone with mild, wet winters and no hurricane exposure, so unlike South Florida, patio door selections here are driven by wind-driven rain infiltration, seismic racking, and Title 24 energy compliance rather than HVHZ or Miami-Dade NOA requirements. We replaced a failing 1980s aluminum slider on a Burlingame hillside home off Skyline Boulevard with a PGT sliding unit, sourcing a laminated glass interlayer to satisfy the seismic-zone safety glazing requirement and a low-E insulated glass unit to improve the home’s SHGC rating. During removal, our tech discovered rot in the rough opening framing and a slightly out-of-square jamb, which added a half-day of carpentry before we could set and shim the new sash. We finished with a proper sill pan and flashing detail to handle wind-driven rain from the exposed western orientation. That is the work: scope it honestly, price it in writing, and stand behind it. Call (817) 686-2228 to schedule your free estimate for Patio Door Installation in Burlingame.
Written by Elliot Vance, Owner at Meridian Windows & Doors, serving Burlingame homeowners as part of the Garrison Partners network since 2009.










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