New windows and doors improve comfort, cut energy bills and add long-term value to your home. Juniper Windows Pasadena 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 homeowners arrive naming - the most impact certifications in the industry$$$
- More impact certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe value pick$$
- Vinyl systems built to strict wind codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Factory-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 East San Gabriel
Door replacement in East San Gabriel comes down to one thing: matching the right door to a home that’s been baking in San Gabriel Valley sun for 40 to 70 years. A typical exterior door replacement here runs $1,200 – $4,800 installed, while interior doors run $350 – $900 per opening including hardware and labor. We’re Juniper Windows Pasadena, and our Door Replacement crews work in East San Gabriel every week. Call (626) 657-5977 and you’ll get a live person, a written price, and a crew that knows exactly what your 1960s ranch or foothills contemporary is going to throw at us when the old jamb comes out.
Why Juniper Windows Pasadena Is East San Gabriel’s Preferred Door Replacement Company
We’ve replaced doors on Del Mar Avenue, along San Gabriel Boulevard, up near the foothills off Las Tunas Drive, and throughout the neighborhoods between Valley Boulevard and the mountain base. East San Gabriel homeowners keep calling us back because we show up when we say we will, with a live arrival time you can track from your phone. Sean Mackey runs our door replacement team, and every job gets a written price before a single screw turns.
The 365-Day Done Right Promise covers parts and labor for a full year after installation, in writing. If something isn’t right, we make it right. No charge for a second visit if a repair fails. No argument. Our technicians are background-checked and uniformed, so when someone rings the bell off San Gabriel Boulevard, you know exactly who’s walking through your door. Calls are answered by a real person 24/7. No voicemail maze.
Door Frame Repair in East San Gabriel
Door frame repair in East San Gabriel usually starts because a door slab has started sticking, the latch won’t catch, or water is sneaking under the threshold after a Santa Ana blow. We repair or rebuild jambs, replace rotted sub-sills, re-flash thresholds, and reframe openings that have twisted out of plumb. Most frame repairs in East San Gabriel run $300 – $1,200 depending on how much structural wood needs replacing and whether the opening requires re-shimming or full reframing.
Foothills UV and Warped Jambs
West-facing door openings in the northern part of East San Gabriel take direct afternoon sun for six-plus hours a day, six months a year. The jamb wood dries, twists, and pulls away from the rough opening. That’s when locks misalign and weatherstripping gaps open up. We replace the jamb with kiln-dried stock, add reinforced corner brackets where the hinge screws bite, and re-hang the slab so it swings clean.
Rotted Sub-Sills From Wind-Driven Rain
Santa Ana winds push rain and dust sideways against door thresholds. If the original flashing was marginal, water works into the sub-sill and framing. By the time a homeowner notices soft wood or a musty smell, the rot is usually well advanced. We cut out the damaged section, treat the remaining framing, and install new flashing lapped to shed water away from the opening.
Interior Door Replacement in East San Gabriel
Interior door replacement in East San Gabriel typically means swapping hollow-core slabs for solid-core units, or replacing dated panel doors with a cleaner shaker or flush profile. Most of the 1950s – 80s homes here still have original hollow-core doors that have warped, delaminated, or picked up decades of paint layers. A standard interior door replacement in East San Gabriel runs $350 – $700 per opening for a pre-hung unit, installed with new casing and hardware, while custom sizing or solid-core upgrades push that to $500 – $900.
Non-Standard Openings in Older Homes
Original interior openings in East San Gabriel ranches and split-levels are frequently 78 or 80 inches tall instead of the modern 80-inch standard, and widths drift anywhere from 28 to 34 inches. A straight swap with a stock door often leaves gaps or requires trimming that destroys the door’s structural integrity. We measure every opening, order the right slab or pre-hung unit, and hang it to clear the floor properly.
Solid-Core Upgrades for Noise and Privacy
Homeowners on busy streets like Valley Boulevard or Rosemead Boulevard often ask about solid-core doors to cut road noise between rooms. A solid-core slab weighs more and needs better hinges, but the noise reduction is real. We stock solid-core pre-hungs in common East San Gabriel sizes and can match most existing trim profiles.
Trusted Brands We Service in East San Gabriel
We install and service doors from CGI, CWS, and Therma-Tru, and we keep common hardware and weatherstripping for those lines stocked for East San Gabriel jobs. If your existing patio door is a CGI or CWS unit with a fogged panel or a failing roller, we can source the replacement parts fast instead of making you wait on a factory lead time. For new installations, we spec the right product for the exposure: impact-rated glass where Santa Ana wind and debris matter, low-E coatings for west-facing foothills openings, and reinforced frames where the original jamb already failed once.
Common Door Replacement Problems We See in East San Gabriel Homes
- Fogged insulated glass in original sliding patio doors. The single-pane aluminum sliders installed in 1960s and 70s East San Gabriel homes were never sealed against humidity. Once the seal fails, the glass fogs permanently and the only fix is replacing the panel or the entire door unit.
- Warped jambs on west-facing entry doors. Direct afternoon sun on foothills exposures dries and twists Jamb wood over decades. The door starts sticking, then the deadbolt stops lining up, and eventually the weatherstripping tears away from the frame.
- Rotted sub-sills and framing hidden behind the threshold. Santa Ana wind-driven rain works under the door sweep, through failing caulk lines, and into the sub-sill. By the time the threshold feels soft underfoot, the rot has typically spread into the framing beneath the rough opening.
- Non-standard rough openings on original 1950s – 70s construction. Many East San Gabriel openings were framed on-site to dimensions that don’t match modern pre-hung units. We see 32-and-a-half-inch widths, 79-inch heights, and jamb depths that vary by half an inch from top to bottom. A straight swap without reframing leaves air leaks and misaligned locks.
Pricing for Door Replacement in East San Gabriel, CA
A basic exterior door replacement in East San Gabriel runs $1,200 – $2,800 for a standard steel or fiberglass slab in a correctly sized opening. Upgrading to a Therma-Tru fiberglass entry system with sidelights and new trim runs $2,500 – $4,800. Interior door replacement sits at $350 – $900 per opening depending on slab type and hardware. Patio door replacement carries the widest range: $1,800 for a basic vinyl slider, $3,000 – $6,500 for an impact-rated or multi-slide unit with reframing, especially when the original opening is non-standard. What moves the price is framing condition, code upgrades triggered by the permit, and the door line you choose. You get a written, line-item price before we start, and that number doesn’t change unless you approve a change order in writing. Call (626) 657-5977 for a free estimate.
We Also Serve Cities Near East San Gabriel
Our East San Gabriel door replacement team also covers Pasadena, Glendale, Alhambra, and Altadena. If you’re just outside East San Gabriel proper, we’re still close by and can usually schedule you within the week. Same written pricing, same 365-Day Done Right Promise.
Serving East San Gabriel, CA - Our Local Coverage Area
We’re based in the East San Gabriel 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 East San Gabriel
West-facing doors in the northern foothills take direct afternoon UV and heat for hours a day, which breaks down standard hinge lubricants, warps thin metal thresholds, and causes cheaper weatherstripping to crack and peel within two to three years. We spec stainless or coated hinges, adjustable thresholds, and UV-stable silicone or EPDM weatherstripping on those exposures. The hardware upgrade typically adds $80 – $200 to the job and extends the door’s functional life by years. Call (626) 657-5977 and we’ll walk you through what your west-facing door actually needs.
Replacing a door in the same opening with the same size unit usually does not require a permit, but if we reframe the opening, change the opening size, or alter structural framing, the job triggers a permit and a code review. That review can require shear wall upgrades, hold-down hardware, or wider header sizing to meet current seismic and wind standards. We handle the permit, the inspection, and any required upgrades, and every code-triggered change is priced and approved in writing before we touch the wall. Call (626) 657-5977 for an exact assessment of your opening.
Your original patio door was likely built as a single-pane unit with a retrofit insulating glass pack that has now lost its edge seal. Moisture gets between the panes, condenses, and fogs the glass permanently. The only real fix is replacing the glass pack or the entire door. In East San Gabriel’s heat and UV, original seals typically fail within 15 to 25 years, so most 1960s – 80s patio doors are already past that point. Call (626) 657-5977 for a free estimate on replacement options.
We measure the actual rough opening, not the slab size, then order or fabricate to fit that specific dimension. If the opening is close to a standard size, we can often shim and trim correctly. If it’s significantly off, we reframe the rough opening to a standard size or order a custom pre-hung unit. Either way, the price is written down before work starts, so you know whether you’re paying for a standard swap or a reframe. Call (626) 657-5977 and we’ll measure your opening for free.
Yes. Impact-rated units from CGI or CWS use laminated glass with low-E coatings and insulated frames that cut heat gain through the largest single opening in most East San Gabriel homes. On a west-facing patio door, the summer heat load reduction is measurable, and you’ll also get better air sealing against Santa Ana dust and winter rain. Most homeowners see a 10 to 20 percent reduction in cooling costs on that side of the house, depending on exposure and the old unit’s condition. Call (626) 657-5977 for a written quote with the exact glass package priced.
What Happens When We Open Up an Old East San Gabriel Door Opening
East San Gabriel’s northern foothills homes, many built on 1950s slabs with expansive west-facing glazing, see some of the highest UV and Santa Ana wind exposure in the valley. The result is premature seal failure and warped door jambs that need reinforced framing and low-E glass upgrades when replacing entry and patio doors. On a 1962 ranch off Del Mar Avenue, our crew replaced a sliding aluminum patio door with a Therma-Tru hinged unit after the original jamb had twisted under decades of afternoon sun and wind-driven dust. The opening required reframing for plumb and a new flashing detail to stop the water intrusion that had rotted the sub-sill. And because the wall was open, we also corrected undersized wiring and added a permit-triggered shear wall upgrade before closing up. That’s the reality of door replacement in East San Gabriel: inspection first, allowances written into the contract, and any surprise priced and approved in writing before we touch it. Your quote won’t move after demolition starts.
Call (626) 657-5977 to schedule your free door replacement estimate in East San Gabriel. A live person answers, 24/7.
Written by Sean Mackey, Owner at Juniper Windows Pasadena, serving East San Gabriel and the surrounding San Gabriel Valley.
Six Reasons Homeowners Choose Juniper Windows Pasadena
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.