New windows and doors improve comfort, cut energy bills and add long-term value to your home. Juniper Windows Long Beach pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line Florida homeowners arrive naming - the most Miami-Dade certifications in the industry$$$
- More Miami-Dade NOA certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe Florida value pick$$
- Vinyl systems built in Florida for Florida codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Miami-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Fast, Reliable Door Replacement Across South Whittier
Door replacement in South Whittier runs $950 – $4,800 for most exterior doors, depending on whether you need a stock prehung unit or a fully custom fiberglass door with impact-rated glass. Interior door replacement typically lands between $350 and $900 per door installed. Our Door Replacement team knows South Whittier’s housing stock well: ranch-style and Spanish-stucco homes from the 1950s – 1970s, many with original openings that are no longer a standard size. If you need a straight answer on what your project should cost, call (562) 317-8865 and we’ll give you a written line-item price before any work begins.
Why Juniper Windows Long Beach Is South Whittier’s Preferred Door Replacement Company
We know that when a South Whittier homeowner calls about a sagging door or a rusted-shut casement, they’re usually dealing with a 60-year-old opening that has shifted, settled, or been patched once or twice already. That’s where local knowledge changes the quote. We scope for stucco thickness, jamb depth, and non-standard rough openings that a production crew from outside the area might not catch until demo day.
Juniper Windows Long Beach is part of the Relay Home Co. family, founded in 2001. Every job gets a written price before we touch the opening, backed by the 365-Day Done Right Promise: 365 days, parts and labor, in writing. Our technicians are background-checked and uniformed, so you know exactly who’s walking up your driveway. And when you call (562) 317-8865, a live person answers. No voicemail maze.
We serve South Whittier with crews dispatched from our Los Angeles office, so response times stay tight across the unincorporated county area. Sean Mackey leads our operation, and he holds every job to the same standard: the price we write is the price you pay.
Door Frame Repair in South Whittier
Door frame repair in South Whittier usually costs $280 – $650 and is the right call when a wood jamb has warped or termites have eaten away the hinge screw pockets. On original 1950s – 1970s doors, that’s common. The hinge screws lose their bite, the door sags, and soon you’re lifting the knob just to get the latch to catch. We replace rotted sections, re-route hinge mortises, and reinforce with treated blocking where the stucco opening allows it.
Termite-Damaged Jambs on Mid-Century Homes
South Whittier’s dry, warm climate is tough on original wood frames. When termites work through a jamb, the damage often runs deeper than what’s visible at the hinge. We inspect the full rough opening, cut back to solid wood, and sister in new material before re-hanging the door. If the damage reaches the studs, we say so before quoting, not after.
Realigning Doors That Stick or Won’t Latch
A door that only latches when the temperature drops is usually a frame that’s shifted or a slab that’s swollen. We diagnose whether the issue is the jamb, the hinges, or the slab itself, then fix what’s actually wrong. Sometimes that’s a 45-minute adjustment. Sometimes it’s a new prehung unit. Either way, you’ll know the cost in writing first.
Interior Door Replacement in South Whittier
Interior door replacement in South Whittier typically runs $350 – $900 per door, including the slab, hinges, hardware, and labor. Homes here from the 1950s – 1970s often have hollow-core doors that rattle, show their age, and don’t block sound. Upgrading to solid-core doors in a ranch-style layout makes a real difference in how the house feels and how far noise travels between bedrooms.
Solid-Core Upgrades for Older Ranches
Most original South Whittier interiors were built with hollow-core doors. Solid-core replacement doors weigh significantly more, so we check the hinge count and jamb condition before ordering. A heavy door on two hinges will sag. We install three hinges where the slab calls for it and re-shim the frame so the reveal is even top to bottom.
Matching Spanish-Influenced Trim and Hardware
Many South Whittier homes have Spanish-influenced trim profiles and arched openings that make off-the-shelf slabs a poor visual match. We source and finish doors that sit right with stucco walls, bullnose corners, and the hardware the house was built around. The goal is a door that looks like it belongs, not one that reads as a patch.
Trusted Brands We Service in South Whittier
We stock and install Therma-Tru, ViewLux, PGT, and CGI doors, which covers most of what South Whittier homes need: fiberglass entry doors for stucco ranch houses, impact-rated glazing for exterior exposure, and modern sliding doors that replace those sticking 1960s aluminum units. We keep common parts and hardware in stock for fast turnaround on South Whittier jobs, so a replacement lock or roller doesn’t hold a door swap hostage for two weeks.
Common Door Replacement Problems We See in South Whittier Homes
- Warped or termite-damaged wood jambs from original 1950s – 1970s doors. The hinge screws lose purchase, the door sags, and air starts moving around the slab. We rebuild the jamb and re-hang before the slab gets destroyed.
- Aluminum sliding doors with worn rollers that bind on their tracks. South Whittier heat expands the metal and magnifies any misalignment. A door that’s hard to slide is usually a roller replacement plus track cleanup away from working right.
- Improperly flashed replacements that leak during winter rains. Water gets behind stucco, rots the subfloor, and you don’t see it until the threshold starts feeling soft. We re-flash and seal every exterior door we touch.
- Rusted-shut steel casement doors from the 1950s that seize at the hinges. These come out carefully, not forcefully, to protect the surrounding stucco from cracking.
Pricing for Door Replacement in South Whittier, CA
A standard exterior prehung door in South Whittier runs $950 – $2,400 installed. Custom fiberglass entry doors with impact-rated glass, like a Therma-Tru unit sized for a non-standard stucco opening, land between $2,800 and $4,800. Interior slab replacement runs $350 – $900 per door. Door frame repair falls between $280 and $650, depending on how much of the jamb has to come out.
What moves the number: custom sizing for mid-century openings, stucco repair around the frame, permitting through LA County Building & Safety on unincorporated lots, and any setback considerations from septic leach fields or wells. We detail all of it in your written quote. Call (562) 317-8865 to schedule a free estimate. You’ll get a fixed price before any work starts, and that’s the price you’ll pay.
We Also Serve Cities Near South Whittier
Our door replacement crews work throughout the surrounding area, including Long Beach, Norwalk, Garden Grove, and Carson. If you’re just outside South Whittier and wondering whether we cover your street, call (562) 317-8865 and we’ll tell you straight.
Serving South Whittier, CA - Our Local Coverage Area
We’re based in the South Whittier 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 South Whittier
South Whittier is unincorporated, so door replacement permits go through LA County Building & Safety rather than a city hall. For a like-for-like door swap, permits are often not required. But if we’re cutting a new opening, enlarging an existing one, or changing a header, we pull the county permit and handle the inspection. That process adds time and cost, and we build it into your written quote up front so there’s no surprise line item. Call (562) 317-8865 and we’ll walk you through what your specific job needs.
Yes, in most cases. The key is extracting the frame without prying against the surrounding stucco. On a ranch-style home off Santa Gertrudes Avenue, our crew removed a rusted-shut 1950s steel casement door and replaced it with a Therma-Tru fiberglass door with impact-rated glazing, carefully extracting the frame without cracking the surrounding stucco, then re-flashed and sealed the jamb to stop winter rain intrusion that had warped the old jamb. It’s slower, deliberate work, and that’s how we do it. Call (562) 317-8865 for an exact quote on your opening.
Fiberglass is the strongest answer for South Whittier’s climate. It won’t warp in the dry summer heat the way wood does, and it won’t corrode like the old aluminum sliders and steel casements from the 1950s. A Therma-Tru fiberglass door with composite stiles and proper flashing handles both ends of the season: thermal expansion in August and rain intrusion in February. We recommend it for most exterior replacements here. Call (562) 317-8865 to see one in person on a free estimate visit.
Yes, especially if your current door is an original wood or hollow-core unit with failed weatherstripping. South Whittier summers run hot, and a poorly sealed door lets conditioned air out and hot air in around the entire perimeter. A properly installed exterior door with a tight threshold and full weatherseal reduces that leakage immediately. The savings are bigger on homes with limited shade trees, which describes much of South Whittier. The best way to see the difference is to look at the old jamb when we pull the door. Call (562) 317-8865 for a free assessment.
Maybe. South Whittier’s unincorporated lots are often zoned for horses with 7,200+ square foot minimums, and many property owners have detached structures, shops, or ADUs set back from the main house. Those openings often have different code requirements for fire rating, egress, and wind exposure depending on location and distance from the property line. If your lot has a septic system or well, we also check setbacks before recommending an opening change. Call (562) 317-8865 and we’ll scope the whole property, not just the door.
Written by Sean Mackey, Owner at Juniper Windows Long Beach, serving South Whittier door replacement since our team expanded into the LA County area from our Long Beach operation.
Six Reasons Homeowners Choose Juniper Windows Long Beach
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.