Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Door Replacement Across Woodside
A door replacement in Woodside typically costs $2,800 to $7,400 for an entry door, and $450 to $1,200 per interior door installed. The wildcard here is Woodside’s wildland-urban interface (WUI) building code, which requires street-facing and driveway-facing exterior doors to meet ember-resistant, ignition-resistant assembly standards under San Mateo County rules. That’s not a suggestion. It’s an inspection item. Our crews work in Woodside every week, and we know which assemblies pass the final review and which ones don’t.
If you’re tired of a door that sticks, leaks, or lets in every draft off Kings Mountain Road, call (682) 281-2168. We’ll give you a written price before any work starts, and our Door Replacement team will walk you through exactly what your home needs.
Why Juniper Windows & Doors Is Woodside’s Preferred Door Replacement Company
We’re not a general contractor dabbling in doors. Juniper Windows & Doors has been running door and window projects since 2001, and our techs spend more time in Woodside’s WUI zone than most local crews do in a year. That matters when the inspector opens your final review and asks about the ember-resistant assembly documentation. We hand you that paperwork before you ever ask.
Sean Mackey runs our Woodside work, and he’s built the team around one habit: spec the door correctly the first time. If a Woodside Road homeowner calls about a warped entry slab, we don’t just measure the opening. We check the jamb, the threshold pitch, the glazing spec, and the WUI rating. Then we price it in writing. No surprise add-ons at the door.
Every technician who shows up in Woodside is background-checked and uniformed. You know who’s walking up your driveway before they knock. And when you call, a live person answers, 24/7. No voicemail maze, no callback queue.
Interior Door Replacement in Woodside
Interior Door Replacement in Woodside usually means swapping out an older hollow-core slab, a dated flush door, or a door that no longer closes cleanly as the house settles into the hillside. Most homes here were built between the 1950s and 1980s, and the original interior doors are often warped, scraped, or carrying layers of paint that make them stick. Replacing an interior door in Woodside runs $450 to $1,200 per door depending on the slab material, hardware, and how much jamb work is needed.
Solid-Core Slabs for Noise Control
Woodside homes trend toward larger footprints with long hallways and open living areas. A solid-core slab does a better job of cutting sound between bedrooms and main living spaces than the original hollow-core doors most of these houses shipped with. We spec the weight and hinge count to match the framing so the door doesn’t sag in six months.
Pre-Hung Assemblies for Settled Openings
When a Woodside house has settled on its foundation, the door opening is rarely square anymore. Pre-hung assemblies let us set the jamb correctly in the rough opening instead of forcing a new slab into a crooked frame. The result is a door that closes flush and stays quiet.
Interior Door Installation in Woodside
Interior Door Installation in Woodside is the next step after you’ve picked the slab or pre-hung unit. Our crew handles the full start-to-finish install: removing the old door and hardware, shimming and leveling the new jamb, setting the hinges and strike plate, and tuning the latch so it doesn’t rub. Interior door installation in Woodside runs $450 to $1,200 per door including the slab, labor, and basic hardware.
Hardware and Latch Tuning
A door that requires a shove to latch is a nuisance every single day. We set the strike plate depth so the latch engages with a light pull. If you’re upgrading hardware, we install the new handleset and deadbolt as part of the same visit.
Closet and Bypass Door Work
Interior work in Woodside often includes closet doors, and that’s a different animal. Bypass and bifold track systems get sloppy with age, and the fix sometimes means a full replacement rather than a track adjustment. We’ll tell you straight whether your existing doors are worth saving.
Trusted Brands We Service in Woodside
We stock and install Therma-Tru, ViewLux, PGT, and CGI products, and we keep local inventory for fast turnaround on Woodside projects. Therma-Tru fiberglass entry slabs are a common pick here because they hold up to the dry summers and wet winters better than wood. If you want a doorlite with laminated impact-rated glass, PGT and CGI both offer configurations that meet WUI and wind-borne debris standards. ViewLux gives you clean sightlines for modern and mid-century homes, which Woodside has plenty of. We’ll spec the right brand for your opening, your exposure, and your budget.
Common Door Replacement Problems We See in Woodside Homes
- Interior-grade slabs on exterior doors in the WUI zone. This is the most expensive mistake we see. A homeowner orders a standard door at a big-box store, the contractor installs it, and the final inspection flags it for failing the ember-resistant assembly requirement. The whole unit comes out. We spec WUI-compliant assemblies from the first measure.
- Reused jambs and thresholds on sloped Woodside driveways. A new slab set into an original jamb on a sloped lot often won’t seat properly. Water tracks back under the sill plate, and you’ll see it as a dark stain on the interior flooring after the first heavy rain. New jamb, new threshold, tuned pitch. That’s the fix.
- Mismatched doorlite glazing. The door itself might be rated for ember resistance, but if the glass lite isn’t impact-rated or the low-E insulated glass unit doesn’t match the rest of the assembly, the whole door’s performance drops. In Woodside’s WUI zone, that’s a real weak point, not a cosmetic issue.
- Warped wood slabs from seasonal moisture swings. Woodside’s dry summer-to-soggy-winter cycle is brutal on solid wood doors. Fiberglass and steel hold their shape; wood will move. We see original 1970s wood entry doors with gaps at the top or bottom big enough to see daylight through.
Pricing for Door Replacement in Woodside, CA
Here’s what we quote in Woodside: a WUI-compliant fiberglass entry door with new jamb and threshold runs $2,800 to $4,600. A premium entry system with laminated impact-rated glass, low-E insulated glazing, and upgraded hardware runs $4,800 to $7,400. Interior door replacement runs $450 to $1,200 per door. The factors that move your number: whether the jamb and threshold get replaced or reused, the glazing spec (laminated glass costs more than standard tempered), hardware grade, and whether the rough opening needs reframing. Every Woodside project gets a written price before any work starts. Call (682) 281-2168 for your free estimate.
We Also Serve Cities Near Woodside
Our crews run Door Replacement in Woodside and the surrounding communities every week, including Los Angeles, San Diego, San Jose, and San Francisco. If you’re just over the county line or down the Peninsula, the same written-price standard and 365-Day Done Right Promise apply. Call and we’ll route the nearest crew to you.
Serving Woodside, CA - Our Local Coverage Area
We’re based in the Woodside 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 Door Replacement in Woodside
Yes. Exterior door replacements in Woodside require a building permit through the San Mateo County building department, and if your door faces a street or driveway inside the wildland-urban interface zone, the assembly must meet ember-resistant ignition-resistance standards. Interior door swaps typically don’t need a permit unless you’re altering the rough opening or moving framing. We pull the permits, schedule the inspections, and document compliance for your records. Call (682) 281-2168 and we’ll walk you through what applies to your specific door.
In Woodside’s WUI zone, a doorlite with the wrong glazing undoes the entire assembly’s fire and wind performance. If your door has glass, that glass needs to be impact-rated laminated or meet the low-E insulated glass unit spec that matches the door’s rating. A standard tempered lite in an otherwise WUI-compliant door is a weak point that can fail the final inspection or, worse, let embers through during a wildfire event.
Reusing the original jamb and threshold is the biggest hidden cost driver, especially on sloped Woodside lots. If the jamb isn’t square and the threshold doesn’t pitch outward, the new door won’t seat, you’ll get water intrusion, and you’ll end up paying for a re-install. We include new jamb and threshold work in our scope when the existing rough opening needs it, and the price is on the written quote before we start.
A single entry door replacement in Woodside takes one day for the install itself, but plan on one to two weeks from signed quote to finished job once you factor in product ordering and the permit inspection. If your door needs a WUI-specific assembly, the county review adds a few days to the calendar. Interior doors are faster: most multi-door interior jobs finish in one to two days on site.
In many cases, yes. Woodside sits inside a designated wildfire hazard area, and insurers are paying attention to ember-resistant door assemblies. A documented WUI-compliant entry door with the right glazing can support a defensible-space inspection and may help with premium discussions or policy renewals. We provide the paperwork your agent needs, showing the product spec and the compliance documentation.
Written by Sean Mackey, Owner at Juniper Windows & Doors, serving Woodside and the broader San Francisco Bay Area since 2001.










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