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 Loomis
Door replacement in Loomis, CA typically runs $450 – $1,900 for an interior slab and hardware, while exterior entry doors land between $1,400 and $4,800 depending on the slab, glazing, and how much jamb work the opening needs. We schedule most Loomis jobs within one to two weeks and finish in a single day once materials are in hand. You’ll get a written price before we touch the opening, and every job carries the 365-Day Done Right Promise: if it’s not right, we make it right, parts and labor, for a full year. Call (682) 281-2168 to get yours started.
We know Loomis’s housing stock because we work in it every month: 1970s and 80s ranches off Taylor Road, custom homes tucked up against the Sierra foothills, newer subdivisions near the Del Oro High School corridor, and rural acreage properties along Horseshoe Bar Road and King Road. Each one has different jamb depths, threshold heights, and sun exposure. That matters more than most people realize, and we’ll get into why below.
Why Juniper Windows & Doors Is Loomis’s Preferred Door Replacement Company
Juniper Windows & Doors has worked in Loomis long enough that our crews know the difference between a King Road ranch with original 1978 jambs and a newer build near Catta Verdera with custom millwork. That familiarity means we arrive knowing what to look for: out-of-plumb jambs, undersized rough openings, door slabs that were shimmed too tight against the dry summer air, and thresholds that have settled over four decades. Homeowners in Loomis tell us the same thing: they want a door that latches cleanly, seals against smoke and heat, and doesn’t balloon into a three-week project.
Our Loomis customers repeatedly mention three things in their feedback: the write-up is specific, the crew shows up when they say they will, and the final invoice matches the written price. We’re not a general handyman service. Door replacement is all we do, which is why we stock common jamb widths and threshold profiles for Loomis homes and can move quickly when a slab or prehung unit shows up damaged. Dispatch for the area is coordinated from our Sacramento office, with crews running Loomis jobs locally.
Every technician is background-checked and uniformed. Every call to (682) 281-2168 is answered by a live person, day or night. And every job gets a written price before a single screw turns, plus live arrival tracking and before-and-after photos through the Relay Visibility Guarantee. That’s the standard Sean Mackey, who leads Juniper Windows & Doors, holds the team to.
Interior Door Replacement in Loomis
Interior Door Replacement in Loomis usually means pulling a hollow-core builder slab from a bedroom, bathroom, or hallway and dropping in a solid-core prehung unit or a matched slab that suits the home’s existing casing. In older Loomis ranches, we’re often replacing doors that have been rattling in their frames for 20 years, with hinge screws stripped and door edges chewed up from decades of seasonal movement. In newer homes, it’s more about upgrading from a flat hollow-core to a two-panel solid door that actually blocks sound between a home office and the rest of the house.
A straightforward interior slab replacement in Loomis runs $220 – $480 per door, including hardware, hinges, and labor. Prehung interior door replacement with new casing lands between $390 and $850 depending on whether we’re setting a new jamb or reusing the existing one. Custom sizes, high-end solid wood, or concealed hinges push the number up.
Slab Swaps in Loomis Ranches
Many Loomis ranch homes have non-standard jamb depths, so an off-the-shelf slab from the big-box store rarely fits without scribing and planing. We measure, order to size, and match the existing hinge locations so the door swings cleanly. It’s a one-day job in most cases.
Whole-Interior Door Packages
When Loomis homeowners remodel or sell, they often want every interior door upgraded at once. We quote these as a package with a single written price, usually four to ten doors completed over two or three days.
Interior Door Installation in Loomis
Interior Door Installation in Loomis refers to new construction or addition work: the rough opening is already framed, and we’re setting a prehung door, shimming it plumb and square, and installing casing, hardware, and a threshold where needed. We see this most often in Loomis when a garage converts to a bedroom, a bonus room gets finished above the garage, or a custom home goes up near the Folsom Lake side of town and the builder’s trim package doesn’t include doors.
Prehung interior door installation in Loomis runs $320 – $720 per opening, including casing and hardware. If the opening needs reframing or the existing header is undersized, that’s extra and we explain it on the written quote before work starts. Bifold closets and double-door installations come in higher.
New Construction and Additions
We’re on several Loomis job sites each year where a homeowner or custom builder needs clean, prehung door work that passes final inspection. Our crews shim, plumb, and foam every opening so doors stay square through the first full seasonal cycle.
Barn Doors and Pocket Door Retrofits
Loomis homes with tighter hallways often benefit from a barn door slab or a pocket door conversion. We’ll tell you upfront if the wall can take the hardware and what the header situation looks like. No surprises.
Trusted Brands We Service in Loomis
We work with Therma-Tru, ViewLux, PGT, and CGI on a regular basis for Loomis projects. Therma-Tru fiberglass and steel slabs are our go-to recommendation for entry doors here because they don’t warp the way wood does through Loomis’s hot, dry summers. PGT and CGI matter when a homeowner wants impact-rated glass, which matters more than some people expect even this far inland. We stock common hardware, weatherstripping, and jamb components so a Loomis repair or replacement doesn’t stall waiting on a small part from a distributor in another state. If you have one of these brands already installed, we can service it and match the replacement to what’s there.
Common Door Replacement Problems We See in Loomis Homes
- Warped entry slabs on west-facing walls. Loomis sees long stretches of 95-degree-plus afternoons, and doors on exposed west and south exposures dry out fast. Wood doors crack and check within two or three summers, which is why we recommend fiberglass or steel for those elevations.
- Doors hung out of plumb in older ranches. A lot of Loomis homes built in the 1970s and 1980s have settled, and the original door installs weren’t always shimmed properly. The result is weatherstripping gaps that let winter air and wildfire smoke leak through the sides and top of the slab.
- Big-box slabs that don’t match the jamb. Loomis custom homes and older builds have varied jamb depths and threshold heights. Homeowners buy a stock door thinking it’ll drop right in, then realize the slab needs scribing or the opening needs modification after the fact.
- Sticking doors in spring and fall. Loomis gets enough seasonal humidity swing that interior wood doors expand and contract. When the slab rubs the jamb, it’s usually a hinge-side adjustment or a slight bevel adjustment, not a full replacement, and we’ll tell you that before quoting the job.
Pricing for Door Replacement in Loomis, CA
Here’s what we tell Loomis homeowners on the phone, straight up. Interior slab replacement: $220 – $480. Prehung interior door, including jamb and casing: $390 – $850. Exterior entry door replacement with a Therma-Tru fiberglass or steel slab: $1,400 – $3,200. Exterior patio or French door replacement: $2,400 – $4,800, more if it’s impact-rated or the opening needs reframing. Labor is included in those numbers. The main cost drivers are slab material, glass package, jamb replacement, and how much rough-opening repair the existing frame needs. We give you one written price up front, and it doesn’t change unless the scope changes. Call (682) 281-2168 and we’ll quote your specific opening over the phone in most cases.
We Also Serve Cities Near Loomis
We run Door Replacement jobs across Placer County, including Penryn, Rocklin, Granite Bay, and Newcastle. If you’re on the edge of Loomis, our crews can cover the project the same week. Juniper Windows & Doors serves the whole region, with Door Replacement in Loomis booked and dispatched locally from our Sacramento office.
Serving Loomis, CA - Our Local Coverage Area
We’re based in the Loomis 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 Loomis
No, a like-for-like exterior door replacement in Loomis does not require a permit when the rough opening isn’t being enlarged and the header stays in place. If you’re adding a new door opening, widening an existing one, or moving a door, that does need plan review and a building permit. We’ll tell you during the quote which situation your house falls in, and we handle the permit paperwork when it’s needed.
Loomis sits in a high-fire-severity zone along the Placer County line, where summertime delta breezes and hot, dry valley air push exterior door slabs through big seasonal swings. Wood doors on south- and west-facing walls dry out, check, and warp, which is why we spec Therma-Tru fiberglass or steel slabs for entry doors in Loomis instead of wood. The material simply holds its shape better through the heat. Call us at (682) 281-2168 and we’ll tell you if your existing door is worth saving or should go.
Slab material is the biggest line item, followed by the glass package and whether the existing jamb can be reused or needs replacing. In Loomis, older homes with non-standard jamb depths and settled thresholds often need more rough-opening work than a newer build does. Impact-rated glass from PGT or CGI adds cost but makes sense for some west-facing Loomis exposures. The written quote breaks all of this out line by line.
Most single-door replacements in Loomis are one-day jobs once the materials arrive. Interior slabs go fastest. Exterior prehung doors take most of a day because we’re pulling the old jamb, checking the rough opening, setting and shimming the new one, and redoing the weatherstripping and threshold. On a ranch property off Horseshoe Bar Road, our crew replaced a cracked, drafty oak entry door with a Therma-Tru fiberglass slab set into a new prehung jamb, using a laminated-glass insert and low-E glass to cut the afternoon heat gain through that west-facing wall. We shimmed and plumbed the jamb to the existing concrete threshold, swapped the strike plate and deadbolt bore to the new slab, and foamed and capped the rough opening so the door latched flush without binding. The homeowner noticed the entry hall stayed cooler on 100-degree afternoons and the dog door stopped whistling. That’s the schedule we aim for on every Loomis job.
Yes, and this is one of the most underrated benefits of a properly fitted exterior door here. A slab that seals tight around all four sides with fresh weatherstripping blocks significantly more smoke infiltration during fire season than an old, gapped door. Low-E glass on a west-facing Loomis door also cuts afternoon solar heat gain noticeably. Fiberglass and steel slabs insulate better than wood and don’t warp open at the corners over a few hot summers.
If your Loomis door is sticking, sagging, leaking air, or just looks worn out, call Juniper Windows & Doors at (682) 281-2168 for a free estimate. You’ll get a written price before anything starts, and the 365-Day Done Right Promise covers parts and labor for a full year after installation.
Written by Sean Mackey, Owner at Juniper Windows & Doors, serving Loomis and the surrounding Placer County area.










Before
After
Before
After
Before
After