Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
How Much Does Door Replacement in Loma Linda Cost?
Door replacement in Loma Linda typically runs $380 – $1,100 for a standard interior prehung door with installation, while an exterior fiberglass entry door with new jamb and weatherstripping usually lands between $1,400 – $3,400 depending on size, glass package, and framing. The single biggest cost driver in Loma Linda is our older housing stock: many 1970s and ’80s tract homes near the hospital have non-standard rough openings that force custom sizing or framing work. Call (682) 281-2168 and we’ll give you a written, line-item price before anything gets ordered.
Fast, Reliable Door Replacement Across Loma Linda
We know Loma Linda homes because we work on them weekly. The 1970s ranchers near the Loma Linda University campus, the 80s tract homes off Barton Road, the multi-generational households clustered around Hulda Crooks Park. Each house brings its own rough-opening surprises, and door replacement here is rarely a stock-size job. Juniper Windows & Doors coordinates dispatch from our Inland Empire office, so our techs can usually be in Loma Linda within a day or two of your call. When you call us, you reach a live person at (682) 281-2168. We’ll walk you through what we need to measure, what we’ll check on the existing jamb, and what the written price will look like before a single screw turns.
Local expertise matters most on the jobs that look simple and aren’t. A door that rubs the jamb in August, a slab that never latched right after the last painter touched it, a west-facing entry that turns your hallway into an oven by 4pm. Those are Loma Linda problems, and we solve them with correctly sized units and properly shimmed jambs, not by sanding the edge and hoping.
Why Juniper Windows & Doors Is Loma Linda’s Preferred Door Replacement Company
Homeowners in Loma Linda keep hiring us because we write down the price before we order anything. The 365-Day Done Right Promise backs every installation in writing: if the work isn’t right, we make it right, parts and labor, for a full year. No renegotiation, no arguments. Loma Linda residents often tell us the same thing after a job: they expected a vague estimate and a surprise invoice, and they got a fixed number and photo updates instead.
Sean Mackey leads our team, and he’s set a simple standard. Background-checked, uniformed technicians show up when we say they will. You track a live arrival time through The Relay Standard: book in a tap, live arrival time, before-and-after photos, written price, digital invoice. Our customers around Loma Linda University Medical Center and the neighborhoods south of the 10 see the same thing on every job. That consistency plus our access to eight product lines including Therma-Tru, PGT, and ViewLux means the right door for your house is never a compromise. Our crews have handled enough Loma Linda rough openings to know before we arrive that a 36-inch prehung probably won’t fit a 1978 rancher near Anderson Street.
Interior Door Installation in Loma Linda
Interior Door Installation in Loma Linda usually means replacing a hollow-core slab or prehung unit from the 1970s or ’80s, and it starts with checking whether the existing jamb is even square. Our techs find out-of-square jambs and old termite damage more often than the homeowners expect. A standard interior prehung door installed in Loma Linda runs $380 – $1,100, with labor, shimming, trim, and hardware included. Here’s what that work actually involves.
Slab Replacement vs. New Jamb
If your existing jamb is square and solid, we can replace just the slab. If the jamb is out of square or has damage, we pull it and hang a new prehung unit. In older Loma Linda homes, we lean toward prehung because original jambs have often shifted over 40-plus years of hot summers and damp winters.
Why Out-of-Square Jambs Matter
A door hanging in a jamb that is off by even a quarter inch will rub, fail to latch, and let hot afternoon air through. Before anything goes in, we check the jamb with a level, measure both diagonals, and correct the opening. That correction step is part of the price, not a surprise add-on.
Door Installers in Loma Linda
Door Installers in Loma Linda who understand the local housing stock are not easy to find. We’ve learned the hard way that ordering a standard 36-inch exterior unit for older tracts near the hospital only works if the existing rough opening is actually 36 inches. It often isn’t. The job cost and lead time depend on whether we’re framing down a 38-inch opening or ordering a custom-size unit. Here is what our installers actually do on a typical Loma Linda job.
Full Exterior Door Replacement
We remove the old slab and frame, inspect the rough opening, and set the new prehung unit with shims and anchors. We install low-E glass when the entry gets direct sun, then finish with weatherstripping and trim. A west-facing entry in Loma Linda needs that low-E glass; otherwise the hallway heats up every afternoon from spring through October.
Framed-Down Openings
When the rough opening is larger than the door we’re installing, our techs frame it down with dimensionally stable material, then anchor the new jamb. In Loma Linda’s 1970s tracts, those non-standard openings are common enough that we plan for them in the estimate. We’d rather tell you the true price upfront than discover it mid-job and change the number.
Trusted Brands We Service in Loma Linda
We install and service exterior doors from CGI, CWS, and ES Windows alongside Therma-Tru and PGT units. For Loma Linda homeowners, that matters because our techs know the glass packages on a west-facing CWS or CGI door should include a low-SHGC coating to keep cooling costs down during our long summers. We keep common weatherstripping, thresholds, and hardware stocked so a worn seal or failing latch gets corrected faster. If you already have one of these brands and the door is failing, we’ll tell you honestly whether a replacement beats another repair. You can reach us at (682) 281-2168 with the brand and age of your door and we’ll talk through what we usually see.
Common Door Replacement Problems We See in Loma Linda Homes
- Non-standard rough openings in 1970s – ’80s tracts. Homes near the hospital and along Barton Road were often framed for 32-inch, 34-inch, or 38-inch doors rather than today’s standard 36-inch. A stock prehung unit won’t fit without custom sizing or framing work.
- Out-of-square jambs from decades of heat and settling. Loma Linda’s hot, dry summers and cool, damp winters cause wood framing to move. A door that rubs or won’t latch usually means the jamb is no longer square, not that the slab is warped.
- Single-pane or clear glass on west-facing entries. Summer temperatures push past 100°F, and a clear glass lite on a west-facing door becomes a heater. Replacing that glass with a low-SHGC, low-E insulated unit cuts hallway heat and cooling bills.
- Termite damage hidden in the jamb. In older Loma Linda neighborhoods, especially near older landscaping and mature trees, termites attack door framing before homeowners notice. A new slab hung on a compromised jamb fails within a year.
Pricing for Door Replacement in Loma Linda, CA
Loma Linda door replacement costs are driven by three things: whether the rough opening is standard size, whether the jamb is square and structurally sound, and what kind of glass the new door carries. A standard interior prehung unit with installation runs $380 – $1,100. An exterior fiberglass door with new prehung jamb, low-E glass, weatherstripping, and trim typically lands between $1,400 – $3,400. Framed-down openings add $150 – $400 depending on how much structural correction is needed. Custom-sized exterior units add $250 – $700 and two to four weeks of lead time. You’ll always see these line items on your written estimate before anything gets ordered. That’s how Juniper works, and Sean Mackey won’t let us do it any other way. Call (682) 281-2168 to schedule your free estimate.
We Also Serve Cities Near Loma Linda
Our crews handle Door Replacement jobs throughout the surrounding area too. We regularly work in Colton, Grand Terrace, San Bernardino, and Redlands, so if you live in a neighboring city or have a rental property nearby, we can help. Contact us for Door Replacement in Loma Linda or any of the surrounding communities.
Serving Loma Linda, CA - Our Local Coverage Area
We’re based in the Loma Linda 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 Loma Linda
For most simple door replacements where you are not altering the rough opening, Loma Linda often treats the work as maintenance and no permit is required; if we need to cut framing or enlarge the opening, a permit is typically needed and takes one to two weeks for approval. We handle the permit paperwork for you when it’s required, and we’ll tell you on the first visit whether your job triggers the requirement. Call (682) 281-2168 and we’ll check your specific opening before you commit to anything.
Because many Loma Linda homes from the 1970s and early 1980s were built with rough openings that measure 32, 34, or 38 inches wide instead of the modern 36-inch standard, so a stock prehung unit physically will not fit. We measure the opening before ordering anything, and if it’s non-standard, you get two options: a custom-sized door with a longer lead time or framing the opening down to fit a stock unit. We price both paths in writing before you choose.
For a west-facing entry in Loma Linda, you want an insulated glass unit with a low solar heat gain coefficient (low-SHGC) coating, usually paired with a low-E film; this blocks most of the afternoon radiant heat while still letting in light. A clear single-pane lite on a west-facing door will push your hallway over 90°F by late afternoon. We carry low-SHGC glass packages through brands like CWS, CGI, and ES Windows, and we’ll spec the right package for your exact exposure.
You can replace just the slab when your existing jamb is square, structurally sound, and free of termite damage; if the jamb is out of square, warped, or compromised, you need a full prehung unit. In our experience with Loma Linda homes, about half the jamb-checks reveal enough movement or damage that a slab-only replacement would be a short-term fix. We’ll show you what we find before we recommend anything, and the written price covers whichever path you choose.
A standard interior door job in Loma Linda is usually done in under a day from start to finish, while an exterior door with a stock size typically takes four to six weeks from order to final installation; custom-sized exterior doors add two to four weeks. The biggest variable is the rough-opening measurement we take on the first visit. For an exact timeline on your opening, call (682) 281-2168 and we’ll schedule a free measurement.
Written by Sean Mackey, Owner at Juniper Windows & Doors, serving Loma Linda and the surrounding Inland Empire communities.










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