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 Cerritos
Replacing a door in Cerritos usually costs between $900 and $3,800, depending on whether you need a basic interior slab hung or a full exterior entry system with sidelites, HOA-compliant finishes, and a city permit. Most interior door replacements in Cerritos run $350 to $950 per opening, while front entry doors with fiberglass or steel construction typically land between $1,800 and $3,800 installed. You should never have to call just to get a ballpark. We install Therma-Tru, PGT, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, and ViewLux products, and we quote the whole job in writing before anything gets ordered. Call (682) 281-2168 and a real person answers.
We know Cerritos. We work in the tract neighborhoods off South Street, the PUDs near Cerritos Towne Center, and the older custom lots east of the 605. That matters because a door in Cerritos is rarely just a door. It has to satisfy the city’s Building & Safety Division and, in most planned-unit developments, an HOA architectural committee that has its own color and style rules. We handle both tracks so you don’t get stuck with a beautiful door the HOA rejects.
Why Juniper Windows & Doors Is Cerritos’s Preferred Door Replacement Company
Sean Mackey founded Juniper Windows & Doors in 2001 as part of the Relay Home Co. family, and the standard in Cerritos has been the same for over two decades: a written price before any work starts, plus the 365-Day Done Right Promise covering every completed installation. If something isn’t done right within a year, we make it right. Parts and labor, in writing.
Cerritos homeowners tell us the same thing through the Relay Standard: they book in a tap, get a live arrival time they can track, see before-and-after photos of the work, and pay a digital invoice from a link. Every technician is background-checked and uniformed. You’ll know exactly who’s at your door before you open it.
We stock parts and hardware for Cerritos installations locally, which means faster turnaround when a jamb has rot behind the casing or a rough opening doesn’t match the factory spec. Our crews are in Cerritos weekly, so scheduling a measure and quote is straightforward. Call (682) 281-2168 and ask for a free estimate on door replacement in Cerritos.
Interior Door Replacement in Cerritos
Interior Door Replacement in Cerritos means removing an existing interior door, prepping the rough opening, and installing a new pre-hung door or slab that lines up cleanly with the existing casing and hardware. Most Cerritos homes fall into two groups: tract builds from the 1970s and 1980s with non-standard rough openings, or newer PUD construction with standard heights that have settled slightly out of square. Neither scenario is a problem, but both need a careful measure before ordering. A slab-only swap in Cerritos typically runs $350 to $650 per door. A pre-hung unit with new jamb and casing runs $650 to $950 installed, including haul-away of the old door.
Slab-Only Swaps in Cerritos Tract Homes
If the existing jamb and hinges are sound, replacing just the slab is the leanest option. But many Cerritos homes built in the 1980s have rough openings that are 78 or 79 inches tall instead of the standard 80, which means a stock door needs trimming and re-mortising. We do that work on-site. Hollow-core and solid-core slabs are both available, and we’ll match the existing hinge offsets so the door swings exactly as it did before.
Pre-Hung Units When the Jamb Is Shot
Once a jamb shows rot or the door has been shimmed too many times, a pre-hung replacement is the honest fix. We pull the casing, set the new frame level and plumb, and re-case with the profile that matches the rest of the hallway. The result is a door that closes square without rubbing or latching hard.
Interior Door Installation in Cerritos
Interior Door Installation in Cerritos covers more than swapping what’s already there. It includes new openings, closet doors, pocket doors, and bifold replacements where no door existed before or where the old hardware has been torn out. In Cerritos, the most common request is a barn door or pocket door to recover floor space in a hallway or bathroom. A new pre-hung interior door installation in Cerritos runs $700 to $1,100 per opening with standard trim. Bifold and bypass closet doors run $450 to $800 per unit, including track hardware and alignment.
Pocket and Barn Door Conversions
Converting a swing door to a pocket door in Cerritos means opening the wall, framing a pocket cavity, and rebuilding the drywall around it. It’s a two-day job in most cases, and it often makes sense when a hallway door swings into a tight space. We pull the permit with the city’s Building & Safety Division when the work involves structural framing.
Closet Door Replacement
Older Cerritos tract homes often have mirrored bypass doors that have fallen off their tracks or lost their rollers. We replace the full track assembly and hang new panels with soft-close hardware when requested. The price includes hauling the old mirrored panels, which is the part most homeowners don’t want to handle themselves.
Trusted Brands We Service in Cerritos
Juniper carries eight product lines, and for Cerritos door work we commonly specify Therma-Tru for fiberglass entries, CWS for impact-rated doors where HOA rules allow glass, and ES Windows when the project calls for a contemporary flush-glazed look. Because we’re not tied to one manufacturer, the right door for your Cerritos home is never a compromise. We keep local stock of common hardware, sills, and weatherstripping so a replacement part doesn’t strand the job for a week.
Common Door Replacement Problems We See in Cerritos Homes
- Skipping HOA architectural approval before ordering. Cerritos has dozens of planned-unit developments with their own color and style restrictions. A door that meets city code can still get rejected by the HOA architectural committee, and then you’re stuck returning a special order. We verify the approval letter before we buy anything.
- Rot hidden behind the original casing. Cerritos’s marine-influenced humidity, combined with years of sprinkler overspray against the entry, rots wood jambs and thresholds from the outside in. A slab swap alone leaves the opening vulnerable, so we inspect the jamb and threshold before recommending slab-only work.
- Non-standard rough openings. Many Cerritos tract homes from the 1970s and 1980s were framed with rough openings that are a half-inch or full inch off from today’s standard. Ordering a stock door without measuring leads to gaps, air infiltration, and callbacks. We measure every opening, even when the old door is still hanging.
- Hinges pulling away from the frame. In older Cerritos homes, the original wood jambs get stressed by door weight and settling. When hinge screws strip, the door sags and binds. We replace the hinge screws with longer structural screws that bite fresh framing, or we replace the whole jamb when the wood is too far gone.
Pricing for Door Replacement in Cerritos, CA
Here are honest ranges for the Cerritos market. A basic interior slab replacement runs $350 to $650. A pre-hung interior door with new casing runs $650 to $950 per opening. A front entry door in fiberglass or steel runs $1,800 to $3,800 installed, with the high end covering sidelites, impact-rated glass, HOA-compliant finishes, and the city permit. A pocket door conversion starts around $1,400 and climbs with the amount of framing and drywall work. Every quote is written, line-itemed, and locked before we order materials. There is no change order on a measured, permitted, HOA-approved job. Call (682) 281-2168 for a free estimate.
We Also Serve Cities Near Cerritos
Our crews handle Door Replacement throughout the Cerritos area, including Artesia, La Palma, Hawaiian Gardens, and Norwalk. If you’re in a neighboring city and deciding between another window contractor and a specialist, see how our process works at Door Replacement in Cerritos and then call (682) 281-2168 to scope your project.
Serving Cerritos, CA - Our Local Coverage Area
We’re based in the Cerritos 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 Cerritos
Yes, a front door replacement in Cerritos requires a building permit from the city’s Building & Safety Division when the frame, jamb, or rough opening is altered. A straight slab swap with no frame work may not need one, but any pre-hung exterior unit or opening modification does. We pull the permit, schedule the inspection, and make sure the final sign-off is recorded. Call (682) 281-2168 if you’re unsure whether your project needs a permit.
In most Cerritos planned-unit developments, you need architectural committee approval before the door is ordered, and that review can take anywhere from two to six weeks depending on how often the committee meets. City permit review runs on a separate clock. We sequence both so the HOA approval is in hand before the permit is filed and materials are ordered, which keeps the job moving without rework. Plan for the total approval window, not just the install day.
Cost increases happen when hidden rot or framing damage is found after the old door is removed, when the rough opening turns out to be non-standard, or when an HOA condition wasn’t satisfied before ordering. On Cerritos jobs we mitigate all three: we inspect the jamb before quoting, measure every opening, and verify the HOA approval letter before pulling the permit. A written quote means surprises don’t become change orders without your sign-off. Call (682) 281-2168 for a free measure and written quote.
Yes, you can replace just the slab if the existing jamb, threshold, and hinge mortises are solid and square. In Cerritos tract homes, that’s common for interior doors with good jambs. For exterior doors with any sign of rot, water staining, or sagging, a slab-only swap leaves the problem in place. We’ll tell you which situation applies after we inspect the opening.
For a front entry door in a Cerritos PUD with HOA review, expect four to seven weeks total: two to six weeks for architectural approval, one to two weeks for city permit review, and one day for installation with inspection scheduled within a day or two after. Interior door replacements with no permit or HOA involvement are usually done in a single day. We’ll give you a calendar before work starts, and it holds.
For a free estimate on door replacement in Cerritos, call Juniper Windows & Doors at (682) 281-2168. A live person answers, schedules the measure, and gets you a written price before anything moves.
Written by Sean Mackey, Owner at Juniper Windows & Doors, serving Cerritos and surrounding cities.










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