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ES Windows Construction in Burlingame, CA | Seaside Contractors
We install, replace, and repair ES Windows throughout Burlingame, and the work here is almost always a remodel story rather than a new-build one. That changes how we approach everything from flashing to frame selection. If you have fogged glass, a binding slider, or are planning a second-story pop-up that needs new ES Windows openings, call (833) 589-8103 for a straight answer and a free estimate.
Why Burlingame Residents Choose Us for ES Windows Service
We have spent years working on ES Windows units in Burlingame’s pre-war bungalows and mid-century ranch homes, and we have learned what fails here and why. Glen Sorrento, our owner, has been on Peninsula job sites since he was framing decks and re-roofing lagoon-side homes around Foster City, and he’ll tell you the same thing he tells every Burlingame client: marine fog does more damage to a window assembly than any rainstorm.
We’re an independent contractor. We are not authorized, sponsored, or endorsed by ES Windows, and we do not pretend otherwise. What we bring is job-site experience with their vinyl single-hungs, double-hungs, sliders, and aluminum-series units, plus a parts sourcing approach that favors OEM when it’s available and honest aftermarket when it isn’t. We cover all of Burlingame, 94010 and 94011, from Burlingame Park to the Mills Estate area.
Styles & brands we work with







Common ES Windows Construction Problems We Solve in Burlingame
Here’s what actually shows up when we pull trim in Burlingame:
- Fogged or failed insulated glass units on west- and north-facing walls. Burlingame’s persistent damp air and limited sun exposure keep IGU seals stressed. The west wall of a 1920s bungalow near Burlingame Park gets damp every evening and never quite dries out, and the glass is the first thing to tell you.
- Bottom-rail and sill rot on original wood-frame ES Windows units. The 1910s through 1930s stock in Burlingame sits on shallow foundations, and coastal moisture wicks up through the sill plate. By the time a homeowner notices the paint peeling, the sill is usually soft.
- Binding sashes and failed balances on vinyl sliders. When a second-story pop-up or an unpermitted prior addition has shifted the rough opening out of plumb, the sash binds and the balance wears out fast. We see this constantly in the older east-of-El Camino neighborhoods.
- Water intrusion at the head and jamb flashing on units retrofitted into stucco. Burlingame has a lot of stucco, and a surprising number of garage conversions and additions were done without a drainage plane behind the window flange. The window gets blamed. The flashing is the problem.
- Failed or obsolete hardware on sliders and awning windows. Operators, rollers, and latches on older ES Windows units wear out, and some of the hardware has been discontinued. We source what’s still available and match aftermarket parts when it’s not.
ES Windows Service in Burlingame: What Local Conditions Mean for Your Equipment
Burlingame’s lot-coverage and floor-area-ratio limits push most additions into second-story pop-ups and roof dormers rather than ground-floor bumps. That means most ES Windows work here is cutting new openings high in an existing wall, where flashing, header framing, and ladder access all have to be figured out before a single unit is ordered. You’re not sliding a window into a framed opening on a new subdivision lot. You’re cutting into a load-bearing wall on a house that may have knob-and-tube wiring above the header and a roof plane that drains right where you want the new glass. That’s the job. We do it regularly.
ES Windows Models & Products We Service in Burlingame
We work on ES Windows vinyl single-hung and double-hung replacement units, their sliding glass doors and patio sliders, fixed and awning windows, and the aluminum-series on mid-century ranch and split-level homes. For recent units, we source OEM ES Windows sashes, balances, and hardware. For older units where OEM is gone, we move to quality aftermarket glass, weatherstrip, and operators, and we’re upfront about when that makes sense. A fogged 25-year-old unit with a rotten sill is usually a replacement, not a repair. We’ll tell you which one yours is before any work starts.
See the difference
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AfterES Windows Service Pricing in Burlingame
| Service | Typical Range |
|---|---|
| Window Replacement | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Home Addition | $45,000 – $130,000 |
| Roof Repair | $400 – $1,800 |
A free estimate from us includes the site walk, the measurements, the parts check, and a written line-item quote. Nothing is dummied up. Call (833) 589-8103 and we’ll come out.
Serving Burlingame, CA — Our Local Coverage Area
We’re a General Contractor – Burlingame based team and know this community well. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – ES Windows Construction in Burlingame
Fogged glass comes from failed IGU seals, and Burlingame’s damp, fog-cooled air keeps those seals working harder than they would in a drier climate. Sill rot usually comes from moisture wicking up through shallow foundations on pre-war homes. Both are common here. Call (833) 589-8103 and we’ll tell you whether you’re looking at a repair or a replacement.
Yes, as long as the pop-up itself meets Burlingame’s floor-area-ratio and setback rules. Most of the ES Windows in Hillsborough work we do for additions involves cutting new openings high in existing walls, which means the flashing and header framing have to be detailed properly before the window goes in. We handle that as part of the same scope.
The addition has to be legalized or brought to current code as part of the remodel, which usually means the window openings get inspected, re-flashed, and sometimes reframed. We have handled ES Windows repair in San Mateo and Burlingame more times than we can count. We’ll fold the window work into the same permit pull so you’re not running two separate processes.
Yes. Any replacement window in Burlingame needs to meet California’s Title 24 energy requirements for U-factor and solar heat gain, and the specs depend on which direction the wall faces. We’ll spec the right glass package for a north-facing wall in the 94010 core versus a west-facing wall on a ranch home.
Frame choice matters more here than people expect. Vinyl holds up well, but the flashing and sill detailing matter more than the frame color or finish on a damp west wall. We’ll match the unit to the exposure. Call (833) 589-8103 and we’ll walk your walls with you.
Service Areas Near Burlingame
While this page covers Burlingame, our crews also work regularly in the neighboring Peninsula communities. If you’re a few minutes north or south of the 94010 and 94011 ZIPs, we can still help. For window work in the next town over, see ES Windows service in Millbrae. For coastal projects just over the hill, visit ES Windows service in Moss Beach. And you can always check our full Burlingame service area page to confirm coverage.
Book Your ES Windows Service in Burlingame Today
If your ES Windows are fogged, binding, or leaking, or if you’re planning an addition and need new openings cut, call (833) 589-8103. We’ll schedule a site visit, measure everything, and give you a written estimate. It’s free, and it’ll tell you exactly what you’re looking at.
Written by Glen Sorrento, Owner at Seaside Contractors, serving Burlingame since our first ES Windows service in Highlands-Baywood Park and Burlingame retrofit on a 1920s Spanish-Revival bungalow in Burlingame Park.
For more on our full window and door capability, see ES Windows sales & service.