Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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AfterFast, Reliable Door Replacement Across San Diego
Door replacement in San Diego typically runs $900 to $4,200 for a standard exterior entry door, including labor and materials, with most single-door projects finishing in one day once materials arrive. High-end impact-rated doors with sidelights or custom millwork can push past $6,500. We coordinate dispatch and scheduling from our San Diego office, so crews reach neighborhoods from Point Loma to Rancho Bernardo without the delays that come from routing techs from outside the metro. If your existing door is sticking, swollen, rusted at the hinges, or letting drafts through, call (682) 281-2168 and we’ll scope the job with a written price before anything gets ordered.
Why Juniper Windows & Doors Is San Diego’s Preferred Door Replacement Company
San Diego homeowners call us because we answer the phone with a live person and show up with a locked price. Not an estimate that flexes after the old door comes off. Sean Mackey leads our Door Replacement team, and every project follows the same protocol: written quote, background-checked technicians in uniform, before-and-after photos, and a digital invoice you can pay from your phone. That’s the Relay Standard, and it’s how we’ve operated since 2001.
We stock parts for the brands San Diego homes already have, which shortens turnaround when you need a door swapped before summer heat or winter rain hits. The 365-Day Done Right Promise covers every installation in writing: parts and labor, a full year. If something isn’t right, we come back and make it right. No charge, no argument.
Our crews know San Diego’s housing stock. We’ve worked on Spanish Revival stucco homes in Kensington, mid-century tract houses in Clairemont, and beach-adjacent builds near Mission Beach where salt air punishes hardware faster than anywhere inland. That local familiarity changes how we prep, flash, and finish a door so it holds up.
Door Contractors in San Diego
Door contractors in San Diego do more than swap a slab. The job starts with measuring the rough opening, checking the jamb for rot or out-of-square conditions, and confirming the threshold drains water away from the house. Then comes removal, frame prep, setting the prehung unit, insulating the gap, re-trimming, and hardware adjustment. A typical exterior door replacement in San Diego runs $900 to $4,200 depending on size, material, and whether the frame needs work.
What Actually Happens During a Replacement
First we remove the existing door and jamb. Then we inspect the rough opening. In older San Diego homes, especially stucco over shear wall construction, the opening is rarely perfectly square. We correct that with shims and fasteners before the new prehung unit goes in. Insulation, flashing, and re-trim follow, then we hang the door and adjust the strike plate until it closes cleanly.
Choosing the Right Door Material
Fiberglass handles coastal moisture better than wood and doesn’t warp the way steel can after years of salt fog. PGT and CGI make impact-rated fiberglass and steel doors built for San Diego’s wind and debris exposure. ViewLux offers contemporary styles with clean sightlines that fit newer builds in Del Sur and Civita. We walk through the trade-offs in person before you commit.
Door Frame Repair in San Diego
Door frame repair in San Diego frequently means replacing the bottom six inches of jamb where marine-layer moisture has wicked up and rotted the wood. We see it constantly in beach-adjacent and canyon homes: dark staining at the threshold, soft wood under the weatherstrip, hinges pulling loose because the screws no longer bite. Depending on scope, frame repair runs $450 to $1,800 when done alongside a door replacement, and less when the frame is salvageable.
Signs Your Frame Needs Work
If your door sticks seasonally, the jamb may be swelling from moisture. If the gap between door and frame tightens at the bottom corner, the threshold or subfloor has shifted. If screws spin in the hinge mortise, the wood behind is compromised. These are fixable, but they need to be addressed before a new door goes in.
The Salt Air Factor
San Diego’s coastal salt fog corrodes steel hinges, strike plates, and fasteners within a few years. That’s why we spec stainless fasteners on any job west of I-5, and why a bid that doesn’t include them will quietly fail. In Mission Bay and Ocean Beach, we’ve seen builders’ hinges rusted to a crust in under five years. The fix is straightforward if it’s caught early.
Trusted Brands We Service in San Diego
We install and service Therma-Tru, PGT, CGI, CWS, and ViewLux doors across San Diego, including Es Windows repair in San Diego, and we stock the common parts that fail locally: stainless hinges, sill pans, weatherstripping, and threshold caps. That means fewer return trips when a part fails and faster turnarounds when you’re waiting on a replacement. Every brand we carry meets San Diego’s coastal exposure requirements when spec’d correctly, and we’ll help you pick the right model for your elevation, exposure, and HOA requirements.
Common Door Replacement Problems We See in San Diego Homes
- Salt-fog corrosion on hardware. Steel hinges and strike plates rust fast near the coast. We replace them with stainless or coated hardware that holds up in salt air.
- Swollen jambs from marine-layer moisture. Older wood frames absorb coastal damp, which makes doors stick and bind. This is the most common reason San Diego homeowners call us for frame repair.
- Out-of-square rough openings. Stucco over shear walls on older builds shifts over time. A door that fits tight at the top and loose at the bottom usually means the opening needs re-shimming, not a new slab.
- Worn-out weatherstripping and thresholds. San Diego’s dry summers and damp winters cycle temperatures fast, which cracks seals. Drafts and water intrusion at the threshold are the typical symptoms.
Pricing for Door Replacement in San Diego, CA
A standard single exterior door replacement in San Diego runs $900 to $4,200. Fiberglass entry doors with impact-rated glazing and a new prehung frame typically land between $1,800 and $3,600. Custom wood doors or doors with sidelights start around $3,500 and climb from there. Frame repair adds $450 to $1,800 depending on damage depth. The biggest price movers are material choice, whether the frame needs reconstruction, and hardware spec. Stainless hardware and proper sill pan flashing add roughly $150 to $400, and they’re worth every dollar in coastal neighborhoods. Call (682) 281-2168 for a written line-item quote. Estimates are free.
We Also Serve Cities Near San Diego
Our crews regularly work throughout Door Replacement in San Diego and the surrounding area, including Coronado, National City, Chula Vista, and Lemon Grove. If you’re just outside the city line, we likely already have a truck nearby.
Serving San Diego, CA - Our Local Coverage Area
We’re based in the San Diego 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 San Diego
In most cases, no. A like-for-like exterior door replacement that doesn’t alter the opening size, framing, or glazing area can usually proceed without a permit in San Diego. If you’re widening the opening, adding sidelights, or changing structural framing, a permit and inspection are typically required. We handle permit paperwork when the job calls for it and pass inspection before the final trim goes on. Call (682) 281-2168 and we’ll tell you whether your project needs one.
Salt air, marine-layer moisture, and intense UV exposure all shorten the life of cheaper doors near the coast. Fiberglass with a stainless hardware spec generally outperforms steel and wood within a few miles of the ocean. Impact-rated glazing matters if you’re in a wind-borne debris zone, and low-E insulated glass helps with cooling costs. We match the door to your proximity to the water, not just your floor plan.
A complete quote covers door material, prehung frame, hardware, removal and disposal, shims, insulation, flashing, exterior trim, interior trim, and labor. If frame repair is needed, that should be a separate line item. Vague quotes that list “door install” without detail are where surprise charges come from. Ours is written, line-by-line, before any work begins. Call (682) 281-2168 for a free quote you can actually read.
In-stock doors from our San Diego suppliers can usually be installed within 7 to 10 days. Custom or impact-rated doors take 3 to 5 weeks from order to installation, depending on the manufacturer’s lead time. The on-site installation itself typically takes one day for a standard single door, and one to two days if frame repair or re-trim is involved. We’ll give you a calendar before you sign.
Yes. A door with low-E glass, proper weatherstripping, and a tight threshold seal reduces air leakage and blocks solar heat gain, which lowers the load on your AC during San Diego’s hot inland summers. Homes in Scripps Ranch, Poway, and Rancho Peñasquitos see the biggest cooling savings because those inland zones run hotter than the coast. For coastal homes, the bigger win is moisture control and hardware longevity.
If you’re in San Diego and your door is sticking, rusting, or leaking air, call (682) 281-2168. We’ll give you a written price, a real arrival time, and a door that closes like it should. Free estimates, no obligation.
Written by Sean Mackey, Owner at Juniper Windows & Doors.