Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Before
After
Before
After
Before
AfterFast, Reliable Door Replacement Across Antioch
Door replacement in Antioch, CA typically runs $1,800 to $6,500 for a standard entry door, and $800 to $3,200 for an interior door, installed. Most jobs we scope in Antioch are completed in one to two days once the door arrives, and we quote the full price in writing before any work begins. If you live off Lone Tree Way, near the Black Diamond Mines foothills, or in one of the older stucco neighborhoods closer to downtown, we know how your house was built and what that means for the rough opening. Call (682) 281-2168 to schedule a free estimate, or keep reading to understand exactly what drives the price.
Why Juniper Windows & Doors Is Antioch’s Preferred Door Replacement Company
Juniper Windows & Doors has been installing doors since 2001, and we’ve worked on enough Antioch homes to know what the delta wind does to a west-facing entry. Homeowners here tell us the same things: doors that stick in summer, frames that leak dust during the dry months, and slabs that never quite seated right from the day they were hung. Our Door Replacement team fixes those problems at the frame level, not just the slab. We’re part of the Relay Home Co. family, and every Antoch job is backed by the 365-Day Done Right Promise: if something isn’t right, we make it right, parts and labor, in writing, for a full year. Sean Mackey leads our crews, and our technicians are background-checked and uniformed. When you book with us, you get a live arrival time you can track, photo updates of the work, and a digital invoice you can pay from a link. No four-hour windows, no no-shows, no quote that changes at the door.
Interior Door Installation in Antioch
Interior Door Installation in Antioch usually means one of three things: swapping a hollow-core slab for a solid-core door, replacing a pocket door track and slab, or converting a dated louvered door into a modern shaker or panel profile. The wall construction matters more than people expect. Many Antioch homes built in the 1970s and 1980s have 4-9/16-inch jamb depths instead of the current 6-9/16-inch standard, and a new prehung unit needs a custom jamb or a well-shimmed extension. A single interior door replacement here typically runs $800 to $2,200 including the door, hardware, hardware prep, and labor. That range moves based on whether we’re reusing the existing casing, whether the door is a custom height, and whether the rough opening needs correction.
Solid-core upgrade for noise control
We replace a lot of hollow-core doors in Antioch with solid-core panels, especially in homes where a garage shares a wall with a bedroom or where a home office sits off a main hallway. Solid-core doors reduce sound transmission noticeably and hang more stably over time. A solid MDF or pine-core door with new hinges and handleset usually lands in the $1,100 to $2,200 range installed.
Pocket door repairs and replacements
Older Antioch houses often have pocket doors with failing top-mount hardware or tracks that have come loose from the framing. Replacing the slab alone ignores the track, and the door will sag again within months. We replace the slab and the hardware together, and the price in Antioch is typically $1,400 to $2,800 depending on whether we open the drywall to access the track pockets.
Door Installers in Antioch
Door Installers in Antioch have to account for something most coastal installers never deal with: wind-borne debris exposure, not just fog and moisture. Because Antioch sits in the Diablo Valley wind corridor along the San Joaquin River, a door on a west-facing wall can be subject to design pressures that shift the required glass from standard laminated to impact-rated. We verify the exposure for the specific address before we quote the door, not after the inspection. A homeowner on a sheltered street near the Contra Loma reservoir might not need impact-rated glazing at all. The same door one mile west, facing the open delta, could fail the building code check without it. Getting this right changes the quote, and it changes how the door holds up.
Entry door replacements with proper weathersealing
Front doors in Antioch take serious sun on west and south exposures. We spec doors with UV-stable weatherstripping and adjustable thresholds so the door seats tightly in winter and doesn’t bind in summer. A standard fiberglass entry with a single sidelite and impact-rated glazing typically runs $3,400 to $6,500 installed in Antioch, including the threshold, new casing, and lockset prep.
Sliding and French door replacements
Patio doors are where frame condition matters most. Many Antioch homes have slightly settled foundations, and the old sliding door frame is out of plumb. We check the rough opening with a laser, then set the new door square in the opening with a fully adjustable jamb. A basic sliding glass door replacement in Antioch runs $2,800 to $5,200; a French door unit runs $3,200 to $6,000. These prices include the door, jamb adjustment, exterior trim, and weatherseal.
Trusted Brands We Service in Antioch
We install and service doors from PGT, CGI, and Therma-Tru, among others. For Antioch’s wind-corridor addresses, PGT and CGI impact-rated units are the ones we recommend most often for entries and patio doors. We also work with ES Windows for custom sightlines when a homeowner wants a specific glass-to-frame ratio. Because we keep a running inventory of common hardware and jamb components, our turnaround for Antioch jobs is faster than what you’d get from a big-box order desk. If your door has a PGT impact-rated slab and the hardware fails, we can often source the exact replacement part without a two-week wait.
Common Door Replacement Problems We See in Antioch Homes
- Rough openings out of plumb in older stucco homes. Homes built before 1990 in Antioch often have framed openings that have shifted a quarter-inch or more over the years. A prehung door installed without correcting this will bind at the strike plate and leak air at the hinge side.
- Standard laminated glass where impact-rated glazing is required. Some west-facing doors in Antioch are in a wind-borne debris zone, and the building code treats them like a hurricane-region door. If we don’t verify the design pressure first, the inspector will catch it later.
- Wrong jamb depth for the wall assembly. Stucco over framing and drywall over framing have different total wall thicknesses. Ordering a door with a standard 6-9/16-inch jamb for a 4-9/16-inch wall creates a reveal problem that looks sloppy and seals poorly.
- Dust and delta wind intrusion around old door frames. The dry summer months in Antioch move fine dust through gaps that a contractor from another climate might ignore. We reglaze, realign, and reseat the weatherstripping so the door has a continuous compression seal.
Pricing for Door Replacement in Antioch, CA
Here’s what we actually quote for door work in Antioch. A single interior slab replacement runs $800 to $2,200. A basic steel or fiberglass entry door runs $2,400 to $4,000. An entry with sidelites and impact-rated glazing runs $3,400 to $6,500. A sliding glass door starts around $2,800 and goes to $5,200, and a French door unit is $3,200 to $6,000. What moves the number: whether the rough opening needs correction, whether the address requires impact-rated glass, and whether you’re adding a sidelite or transom. We give you a written quote with these line items before any work starts, and that price does not change unless you change the scope. Call (682) 281-2168 for an exact quote. Estimates are free.
We Also Serve Cities Near Antioch
Our crews work throughout East Contra Costa County, including Oakley, Pittsburg, Clayton, and Brentwood. If you’re in one of those cities and need a door replaced, the same written pricing and 365-Day Done Right Promise apply. You can learn more about what we do on our Door Replacement in Antioch page, and if you’re just outside the city line, ask us when you call. We’ll tell you which day we’re already scheduled to be in your area.
Serving Antioch, CA - Our Local Coverage Area
We’re based in the Antioch 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 Antioch
Yes, most entry door replacements in Antioch require a building permit, especially when the opening size changes, when the door includes new glazing, or when we’re altering the header or framing. Interior door swaps usually don’t need a permit unless the wall is structural. We handle the permit application for every job we do, and we schedule the inspection at a time that works for your schedule. Call (682) 281-2168 and we’ll tell you exactly what’s needed for your specific door.
Because online ballparks don’t account for the things we actually check in Antioch: wind-borne debris exposure that requires impact-rated glazing, a rough opening that’s out of plumb, or a jamb depth that doesn’t match the wall. A quote that comes back higher than a generic range usually means the real job requires work the generic range ignored. We show you the line items so you can see exactly where the money goes, and the written price is the price.
Yes, and it changes them measurably. Impact-rated doors typically carry a lower U-factor than standard laminated glass, which means less heat transfer through the slab in summer. Antioch homeowners with west-facing entries feel this most in July and August, when the afternoon sun sits directly on the door. You’ll also stop paying for the conditioned air that leaks out around an old, poorly sealed frame. The exact savings depend on your home’s orientation and insulation, but the door is a weak point we can quantify during the estimate.
Most door replacements in Antioch finish in one to two days once the door arrives on site. The variable is the lead time for the slab or the unit, which runs one to four weeks depending on the brand and glass spec. We don’t promise same-week turnaround on a custom door because the lead time is real, and if you need the door sooner we’ll tell you which in-stock options fit your opening.
We install PGT, CGI, CWS, ES Windows, and Therma-Tru doors, and we stock common parts for all of them. For Antioch’s wind corridor, PGT and CGI impact-rated units are the ones we recommend most often. For a specific look, ES Windows gives you the slimmest sightlines of the group. We’ll match the brand and glass to your address’s exposure, not just to what’s on sale.
If you need a door replaced in Antioch, call (682) 281-2168 for a free estimate. We’ll scope the address, check the wind exposure, verify the rough opening, and hand you a written price before anything gets ordered. No surprises, no adjustment at the door. That’s the way it should work.
Written by Sean Mackey, Owner at Juniper Windows & Doors. Serving Antioch and the surrounding East Contra Costa communities.