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
Therma-Tru Windows & Doors in Pasadena, CA | Juniper Windows Pasadena
We provide independent Therma-Tru windows and doors service across Pasadena, from Bungalow Heaven to the Ranch tracts east of Hill Avenue, and we also handle Pasadena Window Replacement projects. The thing that makes our Therma-Tru work here different is simple: we know which specific hinges, sweeps, and weatherseals fail on Fiber-Classic and Pulse models under Pasadena’s dry, UV-heavy sun and we stock the parts to fix them fast. Sean Mackey and our crew have rebuilt hundreds of Therma-Tru entry systems in this city, and we bring written pricing to every job. Call (626) 657-5977 for a free estimate.
Why Pasadena Residents Choose Us for Therma-Tru Service
Most door companies in Pasadena replace. We repair first. That distinction matters when you own a Therma-Tru Fiber-Classic Oak door that cost $3,000 to install and just needs new hinges and a compression sweep. Our Therma-Tru sales & service work is grounded in the brand’s real mechanical details: hinge geometry, slab weight, weatherseal compression, threshold pitch. Sean trained at Los Angeles Trade-Technical College and has spent the better part of two decades getting frame sizing and strike plate alignment right. When a Pasadena homeowner calls about a Pulse door that binds in the afternoon, we already know the thermal expansion question to ask. Written quote before any work starts, and the 365-Day Done Right Promise on every completed job.
Common Therma-Tru Windows & Doors Problems We Solve in Pasadena
Here are the five failure modes we see most often on Therma-Tru products in this city, and the local conditions that cause them.
- Warped or sagging Fiber-Classic door slabs. Pasadena’s Craftsman porches face brutal western exposure, and after eight or ten summers of direct afternoon heat, the slab can drop enough to drag on the threshold. We re-hang with adjustable stainless hinges and re-align the strike plate. If the core is sound, there’s no reason to replace the door.
- Failed compression weatherstripping and corner seal pads on Pulse doors. Santa Ana winds push fine dust through any gap, and a Pulse door’s corner seals take the worst of it. When the seals harden and shrink in dry heat, the telltale sign is dust on the entry rug after a wind event.
- Cracked or faded Smooth-Star skins on south-facing entries. Ranch tracts on Pasadena’s east side often have no porch overhang, so the sun hammers the door all day. Smooth-Star skins can chalk and micro-crack after years of that exposure. We color-match and refinish where possible, or spec a replacement slab if the skin has failed.
- Loose hinge screws and stripped strike plate holes on Benchmark units. Pasadena’s temperature swings between morning cool and afternoon heat cause repeated expansion and contraction. Over time, that cycle works hinge screws loose. We repair with proper wood dowel and longer screws, not just a bigger screw forced into stripped holes.
- Brittle weatherstripping on Fiber-Classic doors. One Pasadena summer is often enough to turn cheap aftermarket seals brittle. We use proven UV-resistant aftermarket seals where independent testing shows they hold up better than stock in our climate.
Therma-Tru Service in Pasadena: What Local Conditions Mean for Your Equipment
In Pasadena’s Bungalow Heaven landmark district, replacing a single divided-light sash often requires matching the original joinery, glass texture, and even the historic putty profile to pass the city’s design review. For Therma-Tru owners, that same standard applies to entry doors. We often spec a Smooth-Star door with a custom stain-matched oak grain texture and historically accurate divided lites to replace a failed original wood door without losing the Craftsman character. That’s not a detail a generic door company thinks about. It’s the difference between an install that passes design review and one that gets flagged and redone. Our crew just re-hung a sagging Therma-Tru Fiber-Classic Oak entry door on a 1922 bungalow near Marengo Avenue in Bungalow Heaven. The original hinges had worn enough to drop the slab by nearly a quarter inch, tearing the bottom sweep and letting dust blow in during a Santa Ana event. We installed new adjustable stainless hinges, a genuine Therma-Tru compression sweep, and adjusted the strike plate. The door now closes with a solid thunk and passed the owner’s own dollar-bill draft test.
Therma-Tru Models & Products We Service in Pasadena
We work on the full residential Therma-Tru line: Fiber-Classic Oak Collection, Smooth-Star, Pulse, and Benchmark by Therma-Tru. For parts, our approach is honest. We source genuine Therma-Tru hinge kits, sweeps, and weatherseal components when the door’s original build requires exact fitment. Where independent testing shows better UV resistance for Pasadena’s climate, we use proven aftermarket seals and glazing boots. We stock the most common hinge kits and compression sweeps locally in our Pasadena service vehicles, which shortens turnaround significantly. If the core, frame, and glass are sound, we repair and re-hang. We recommend replacement only when the slab itself is compromised.
Therma-Tru Service Pricing in Pasadena
Here’s what Pasadena Window Installation and Therma-Tru service typically runs in Pasadena. Hinge re-hang and strike plate adjustment: $95 to $165. Compression weatherseal replacement on a Pulse or Fiber-Classic door: $75 to $140. Full weatherstripping replacement on one entry door: $140 to $260. Threshold replacement and door bottom sweep: $110 to $200. Door slab replacement (labor only, Smooth-Star or Fiber-Classic): $450 to $800 depending on hinge and hardware condition. Full frame replacement for a Therma-Tru entry system: $900 to $1,900 depending on framing condition and whether we’re matching historic trim. Every estimate is written and line-itemed before work begins. The number on the quote is the number you pay. Call (626) 657-5977 for a free, written estimate at your home.
Serving Pasadena, CA - Our Local Coverage Area
We’re based in the Pasadena 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 Pasadena
Yes. We use the Smooth-Star’s paintable or stainable skin option and work with a local Pasadena finisher to match both grain pattern and stain tone to your existing interior woodwork. For historic districts, we can also spec divided lites that replicate the original sash pattern closely enough to pass design review. Call (626) 657-5977 and send a photo of the door you need matched.
That’s thermal expansion. Pasadena’s afternoon heat, especially on a west- or south-facing entry, makes the door slab and frame expand enough to throw the latch off alignment. The fix is usually a strike plate adjustment and seasonal hinge tuning, not a new door. We do this repair regularly and can usually get it sorted in one visit. Call (626) 657-5977 and we’ll get it adjusted.
Yes. We service Benchmark sliding patio doors and replace worn rollers, tracks, and weathersealing. If the door is dragging or sticking, it’s often a roller and track alignment issue rather than a full replacement. We’ll inspect and give you a written price before touching anything. Call (626) 657-5977 to schedule.
Yes. In Bungalow Heaven and other designated districts, we coordinate with the city’s design review process and spec Therma-Tru doors with custom stain-matched grain and period-appropriate divided lites. The goal is a door that reads as original from the street. We’ve done this many times in Pasadena and know what the reviewers look for. Call (626) 657-5977 and we’ll walk you through the process.
Dry heat and UV exposure break down standard weatherseal compounds fast in Pasadena. The fix is a higher-durometer, UV-stabilized aftermarket seal that holds up better than the stock part in our climate. We install these regularly and they typically last three to five years instead of one. Call (626) 657-5977 for a free quote.
Service Areas Near Pasadena
Beyond our Pasadena service area, we cover nearby communities including Altadena, La Cañada Flintridge, and San Marino. For Therma-Tru service west of here, see Therma-Tru service in Glendale. To the south and east, Therma-Tru service in Alhambra covers that side of the San Gabriel Valley.
Book Your Therma-Tru Service in Pasadena Today
Call (626) 657-5977 and our live support answers 24/7, not a callback queue. Tell us what your door or window is doing, and we’ll get you a written estimate. If the frame isn’t right, nothing else matters – let’s start there.
Written by Sean Mackey, Owner at Juniper Windows Pasadena, serving Pasadena since 2001.
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.