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
Therma-Tru Windows & Doors in Long Beach, CA | Juniper Windows Long Beach
We provide independent Therma-Tru service across Long Beach, from Belmont Shore to Bixby Knolls, without the factory-authorized markup or the generic handyman guesswork. The one thing that makes our Therma-Tru work different here is salt. Long Beach’s coastal air corrodes hinges, pitts threshold caps, and wicks moisture into fiberglass skins in ways inland installers never see, and we’ve spent over a decade learning exactly which components fail first and which fixes actually last. If your Therma-Tru door sticks, drafts, or shows rust streaks near the hardware, call (562) 317-8865 for a free estimate from a crew that knows this coastline.

Why Long Beach Residents Choose Us for Therma-Tru Service
Juniper Windows Long Beach is part of the Relay Home Co. family, founded in 2001, and we’ve made Therma-Tru entry doors and windows a core specialty rather than an afterthought. Sean Mackey, our owner and lead installer, grew up in Los Angeles and got his first trade training at Los Angeles Trade-Technical College, where hands-on building construction coursework gave him a foundation he still leans on every day. He’s spent well over a decade measuring, framing, and installing windows and doors across Long Beach, including plenty of Long Beach Window Replacement jobs in Belmont Shore where older homes demand careful attention to rough opening size and weatherproofing. We carry genuine Therma-Tru replacement weatherstripping, hinges, and sills, and for hardware and astragals we stock marine-grade aftermarket parts that hold up to salt spray better than the OEM brass in Long Beach’s coastal zone. Every job gets a written price before we touch a screw, and every completed installation is covered by the 365-Day Done Right Promise: parts and labor, in writing, for a full year.
Common Therma-Tru Windows & Doors Problems We Solve in Long Beach
- Salt-air pitting on exposed hinges and threshold caps. Classic-Craft doors with brass or bronze hardware facing the afternoon breeze are the most common call we get. The salt doesn’t just discolor the finish; it eats pinholes through the metal until the hinge binds or the cap cracks. We swap in marine-grade stainless hinges and aluminum threshold caps that shrug off the coastal air.
- Fiberglass skin delamination on Smooth-Star slabs. When the original sill flashing fails, moisture wicks up into the bottom rail and separates the fiberglass skin from the core. In Long Beach’s foggy mornings and damp marine layer, that failure accelerates. We repair the delamination when the slab is sound and install a proper sill pan so it doesn’t return.
- Warped or sagging Benchmark door panels facing west sun. West-facing entries in Long Beach take direct afternoon sun for hours, and Benchmark fiberglass panels can soften and sag enough that the latch misses the strike plate. We shim, realign, or replace the slab, and we talk through whether a different glazing or finish would hold up better on that exposure.
- Failed compression weatherstripping on Pulse series doors. Pulse doors rely on a tight compression seal to keep air out, and Long Beach’s strong afternoon sea breeze finds every gap. Once that weatherstripping flattens or tears, you’ll feel the draft before you see the damage. We replace it with genuine Therma-Tru weatherstripping cut to the exact kerf size.
- Rusted hardware on original Therma-Tru doors in older stucco homes. Many Long Beach homes built before 1960 have original Therma-Tru retrofit doors set into non-standard stucco openings, and the combination of age, salt, and rough fitment wears hardware fast. We rebuild the opening to square where needed and rehang the slab so it closes clean.
Therma-Tru Service in Long Beach: What Local Conditions Mean for Your Equipment
In Long Beach’s designated historic districts like Bluff Park and Rose Park, many Therma-Tru entry doors sit in original 1920s stucco openings with non-standard rough openings. A stock 36-inch slab doesn’t always fit a Craftsman bungalow’s door frame without some field work. Our crews frequently custom-trim fiberglass slabs on-site to match the original Craftsman door proportions without triggering a preservation review. That’s the difference between a contractor who knows Long Beach and one who’s just passing through: we know which neighborhoods have design review boards, which openings were framed before standardized lumber, and how to keep the building department out of our Window Installation in Long Beach. Salt air compounds the issue. The same marine moisture that pits brass hinges also works into any gap between the frame and the stucco, so our weatherproofing has to be right the first time. There’s no room for a sloppy flashing job when the afternoon sea breeze pushes damp air against the sill every single day.
Therma-Tru Models & Products We Service in Long Beach
We service all four major Therma-Tru door lines: Classic-Craft, Pulse, Smooth-Star, and Benchmark. Our repair-or-replace stance is simple: if the fiberglass slab is structurally sound and only the hardware, weatherstripping, or glass is compromised, we repair it and keep your original door’s thermal and structural ratings intact. We install genuine Therma-Tru replacement weatherstripping, hinges, and sills to preserve factory specs. For hardware and astragals, though, we use marine-grade aftermarket parts that resist salt corrosion better than OEM in Long Beach’s coastal conditions. That’s not a knock on Therma-Tru; it’s a reflection of what forty years of salt air does to standard brass. We keep the most common replacement parts stocked locally so a Long Beach repair doesn’t wait on a factory shipment. For Therma-Tru sales & service across the region, we handle entry doors, French and double doors, and full frame replacements.
Therma-Tru Service Pricing in Long Beach
Therma-Tru door repair in Long Beach typically runs $180 to $340 for common fixes like weatherstripping replacement, hinge swaps, or latch realignment, assuming the slab itself is sound. Full slab or full-frame replacements run higher because they involve opening the stucco, correcting the rough opening, and reinstalling flashing. The exact number depends on which line you have (Classic-Craft and Pulse parts run more than Smooth-Star or Benchmark), how much salt damage has accumulated, and whether your home sits in a historic district requiring careful trim work. Our free estimate includes a written, line-item price before any work starts, so you’ll know the exact cost before you decide. Call (562) 317-8865 to schedule yours; we’ll come out, look at the door, and hand you a number you can hold us to.
Serving Long Beach, CA - Our Local Coverage Area
We’re based in the Long Beach 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 – Therma-Tru Windows & Doors in Long Beach
Rust streaks near the hinges are almost always salt-air pitting on the hinge metal itself, and it’s a pattern we see constantly in Long Beach’s coastal zone, especially on Belmont Shore, Naples Island, and the peninsula. The original brass or bronze hinges on Classic-Craft doors corrode quickly when exposed to daily marine moisture. The fix is replacing them with marine-grade stainless hinges that don’t pit, which is exactly what we do as a standard upgrade on coastal installs. Call (562) 317-8865 for a hinge inspection and quote.
Yes, in most Bluff Park and Rose Park homes, as long as the replacement slab matches the original door’s proportions and the work stays within the existing rough opening. We custom-trim fiberglass slabs on-site to preserve the Craftsman sightlines, which keeps the job in “repair and maintenance” territory rather than triggering a preservation review. If your specific home sits under stricter landmark designation, we’ll tell you before you spend a dollar.
Usually not. Bubbles under the bottom rail of a Smooth-Star door are typically moisture-driven delamination from failed sill flashing, not a factory defect. Once water wicks into the fiberglass skin, it separates from the core and creates that blistered look. In Long Beach, the damp marine layer and morning fog make this failure far more common than it is ten miles inland. We repair the delamination, replace the flashing, and install a proper sill pan.
Pulse doors depend on a tight compression weatherstripping seal, and when that weatherstripping flattens or tears, Long Beach’s afternoon sea breeze pushes right through the gap. The fix is usually swapping in genuine Therma-Tru weatherstripping sized to the kerf, which takes under an hour. If the door itself has shifted from settling, we realign the frame at the same visit. Call (562) 317-8865 for an exact quote; estimates are free.
Repair is worth it when the fiberglass slab is sound and the only issues are hardware, weatherstripping, or glass. A 15-year-old Therma-Tru slab in Long Beach has already lived through fifteen years of salt air, and if the skin is intact, keeping it is usually cheaper than a full replacement. Replacement makes sense when the slab itself is delaminated, warped beyond adjustment, or if you’re upgrading to impact-rated glass. We’ll give you an honest read either way; call (562) 317-8865 and we’ll tell you what we’d do in our own home.
Service Areas Near Long Beach
We serve all of Long Beach service area including Belmont Shore, Naples Island, Bixby Knolls, and downtown, plus the surrounding cities. For homeowners in Therma-Tru service in Norwalk, we’re a short drive up the 605. If you’re in Therma-Tru service in Garden Grove, we cover that corridor as well, along with Carson, Buena Park, and Bellflower.
Book Your Therma-Tru Service in Long Beach Today
If your Therma-Tru door is sticking, drafting, or showing salt damage, don’t wait for it to worsen. Call (562) 317-8865 to schedule your free estimate. We answer the phone live, 24/7, and we’ll get you a written price before any work starts.
Written by Sean Mackey, Owner at Juniper Windows Long Beach, serving Long Beach since 2001.
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.