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 Rohnert Park
A front entry door replacement in Rohnert Park typically runs $1,800 to $4,200 installed, and most jobs take one full day from tear-out to final hardware. Interior door replacement lands between $350 and $900 per door, labor included. That’s the honest range before anyone steps inside your home, and you can call (682) 281-2168 for a written price that won’t budge once work starts.
We know Rohnert Park’s housing stock better than most, because we’ve pulled doors from both sides of the 101. The 1960s-70s ranch tracts along Camino Colegio and Snyder Lane were built with wood-framed sliders and non-standard rough openings that modern factory doors don’t just drop into. The Sonoma Mountain Village side tells a different story: factory-standard openings, newer jamb configurations, cleaner installs. Our Door Replacement team figures out which era you’re in before quoting anything.
Why Juniper Windows & Doors Is Rohnert Park’s Preferred Door Replacement Company
We’re part of the Relay Home Co. family, founded in 2001, and every Rohnert Park job runs on the same non-negotiable standard: a written price before a single screw turns. No estimate that morphs into a surprise invoice at the door. Sean Mackey leads the team, and the 365-Day Done Right Promise backs every installation in writing: if it’s not right, we make it right, parts and labor, for a full year.
Rohnert Park customers consistently mention two things in their feedback: the live arrival time they can track before our technician shows up, and the before-and-after photos that prove the work got done right. Our techs are background-checked and uniformed, so you know exactly who’s walking up your driveway. The scheduling and dispatch for Rohnert Park jobs run through our San Francisco Bay Area office, but the crews working your home are local and know the city.
Door Frame Repair in Rohnert Park
Door Frame Repair in Rohnert Park usually means rebuilding a jamb that Sonoma County’s marine-layer moisture has swollen, rotted, or pulled out of square. It runs $300 to $800 depending on how much original wood needs to come out. Here’s the thing about Rohnert Park’s older tracts: the original frames absorbed decades of coastal fog, and a new door hung on a compromised jamb will stick within a season.
When the Jamb Is the Actual Problem
We see this constantly in the 1970s ranch neighborhoods west of 101. The door slab itself is fine, but the jamb has moved so far out of square the latch won’t hold. We sister the framing, shim the rough opening back to level, and rebuild the threshold so water sheds away from the slab instead of pooling against the bottom of the frame.
Reframing a Non-Standard Rough Opening
Older Rohnert Park homes rarely match modern factory dimensions. If you’ve already ordered a stock-size door, we’ll make it work by reframing the opening, but that’s scope you want to know about before install day. Our written quote includes the reframing because we measure the rough opening first, not the door.
Interior Door Replacement in Rohnert Park
Interior Door Replacement in Rohnert Park typically costs $350 to $900 per door installed, depending on whether you want a slab swap in the existing jamb or a full pre-hung unit. Most homeowners in the city’s ranch tracts replace two to three interior doors at once, which keeps the per-door labor cost down.
Slab Swaps in Existing Jambs
If your jamb is square and the hinges line up, we can swap a new slab into the old frame same visit. That’s the $350 to $500 range for a standard hollow-core, more for solid ViewLux interior doors with sound-deadening construction.
Pre-Hung Units for Older Openings
When the jamb has been painted over a dozen times and the door no longer closes clean, a pre-hung unit is the honest fix. We tear out the old frame, set the new one plumb, insulate the gap, and case it. That runs $600 to $900 per opening in Rohnert Park’s older tracts.
Trusted Brands We Service in Rohnert Park
We install and service Therma-Tru entry systems, PGT impact-rated doors, ViewLux interior lines, and CGI products across Rohnert Park, and we also offer our Window Installation in Rohnert Park. Because we stock parts for these eight product lines, we’re not waiting on a distributor to ship a hinge or threshold from another state. For Rohnert Park homeowners that means faster turnaround on repair parts and no compromise when the right door for your west-facing entry has to meet a specific U-factor or SHGC.
Common Door Replacement Problems We See in Rohnert Park Homes
- Swollen original wood jambs from marine-layer moisture. The coastal fog that rolls into Sonoma County every morning doesn’t just fog your windshield. It seeps into the unsealed jamb wood on 1960s-70s homes, causing the frame to swell and the door to stick every spring.
- West-facing entries turning into solar ovens. Rohnert Park’s afternoon sun hits west-facing front doors hard. Without low-E glazing and the right SHGC, your entry door radiates heat into the hallway until after dinner.
- Rough openings that don’t match stock door sizes. The original ranch tracts west of 101 were built before factory-standard sizing. Most modern pre-hung doors won’t fit without reframing, which changes the scope if it’s discovered mid-install.
- Threshold rot at the slab edge. Older Rohnert Park homes have minimal slab overhang, so water running off the door collects at the threshold and works into the framing over time. We rebuild the threshold with proper flashing when we see this.
Pricing for Door Replacement in Rohnert Park, CA
A standard front door replacement in Rohnert Park runs $1,800 to $4,200 installed, with fiberglass entries from Therma-Tru at the lower end and full-frame PGT impact-rated systems at the top. Interior doors land at $350 to $900 each. Door frame repair adds $300 to $800 when the jamb needs work before the new door goes in. The three drivers that move your price: whether we’re reframing a non-standard rough opening, what glazing spec your west-facing entry needs, and whether the existing frame is salvageable. Call (682) 281-2168 and we’ll give you a written line-item quote, free.
We Also Serve Cities Near Rohnert Park
Our Door Replacement crews work across Sonoma County, including Cotati, Petaluma, Santa Rosa, and Sebastopol. If you’re in one of those cities, the same written-pricing standard and 365-Day Done Right Promise apply. Learn more about our work across the area on the Rohnert Park service page.
Serving Rohnert Park, CA - Our Local Coverage Area
We’re based in the Rohnert Park 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 Rohnert Park
In most cases, swapping an existing exterior door for a same-size unit doesn’t require a permit in Rohnert Park, but changing the rough opening size or cutting new exterior wall penetrations does. We handle permits and inspections when they’re required, and we’ll tell you upfront on the written quote. Call (682) 281-2168 and we’ll check your specific situation.
The marine-layer humidity swells the original wood jamb, and after 50 years the frame has absorbed enough moisture to move permanently out of square. The fix is frame repair before the new door goes in, not just a bigger gap at the strike plate. We sister the framing and rebuild the jamb so the door closes clean year-round.
A west-facing Rohnert Park entry should have low-E insulated glass with an SHGC around 0.25 or lower to cut the afternoon heat gain. Impact-rated glass from PGT or CGI adds the wind-borne debris protection Sonoma County sees during fire-season wind events. We spec the glass for your actual orientation, not a generic default.
A standard exterior door replacement takes one full day, including tear-out, frame work, installation, and hardware. If reframing a non-standard rough opening is required, add a half day. Interior door replacements run two to three doors per day depending on jamb condition. We’ll give you a calendar at the quote, not an estimate that drifts.
Three things: discovering the rough opening is out of square or non-standard, finding rot or moisture damage in the jamb or threshold, or changing the glazing spec after the quote. That’s why we measure the opening and inspect the frame before we write the quote. The price you sign is the price you pay, per the written agreement.
Ready for a written price on your Rohnert Park door replacement? Call (682) 281-2168 and a live person answers, 24/7, no voicemail maze. We’ll book a free estimate, measure your actual rough opening, and hand you a line-item quote that doesn’t change unless you change it.
Written by Sean Mackey, Owner at Juniper Windows & Doors, part of the Relay Home Co. family serving Rohnert Park.










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