Door Replacement in Pasadena - Free In-Home Measure, Written Price

Trusted Door Replacement for Pasadena Homeowners

Door replacement in Pasadena usually costs between $850 and $4,200 depending on the door type, material, and whether the frame needs work. Most front door replacements we handle in Pasadena are done in one day, including haul-away of the old door. Juniper Windows Pasadena has handled door replacements across the San Gabriel Valley since 2001, and our team is led by Sean Mackey, who built this business on written pricing and workmanship that holds up. Call (626) 657-5977 and you’ll reach a live person, not a phone tree.

Call (626) 657-5977

We carry doors from home brands like Therma-Tru, PGT, and ViewLux. That matters in Pasadena because the sun beats on west-facing doors hard, and cheap slabs warp within a couple of summers. The right door for a Craftsman on San Pasqual isn’t the same door that belongs on a mid-century in Hastings Ranch. We match the product to the house, then we put the price in writing before anything starts.

Key Takeaways

• Door replacement in Pasadena typically runs $850 to $4,200, with exterior doors on the higher end and interior slabs on the lower end.
• Every job gets a written price first. No estimate that morphs into a surprise invoice. That’s the Relay Standard.
• The 365-Day Done Right Promise covers parts and labor for a full year after install.
• We carry PGT, CGI, CWS, Therma-Tru, ViewLux, and more. Not a compromise catalog.
• Live answers, 24/7. Call and a person picks up.

Door Frame Repair

Door frame repair in Pasadena addresses the structural opening around your door: rotted jambs, cracked casing, loose strike plates, and frames that have settled out of square. We see a lot of this in Altadena, where our Door Replacement in Altadena crews also work, and in the hillside neighborhoods where older wood frames take on moisture from winter rains. Sean Mackey’s crews handle frame repair as part of a full door replacement or as a standalone fix, typically running $200 to $900 depending on how much of the frame needs rebuilding.

Rotted Jambs and Thresholds

Pasadena’s wet winters and dry summers create a rot cycle in wood frames, especially on east- and south-facing doors. We cut out the rotted section, treat the surrounding wood, and rebuild with pressure-treated or composite material that won’t absorb water the same way.

Out-of-Square Frames

When a frame settles, the door binds at the top corner or leaves a gap at the bottom corner. We re-shim the jamb, reset the hinges, and get the reveal even around all four sides. If the frame is too far gone, we’ll tell you straight and recommend a full frame replacement instead of a patch that fails in a year.

Most frame repairs we complete the same day, and the work is covered by the 365-Day Done Right Promise. If something’s off after we leave, we come back at no charge.

Interior Door Replacement

Interior door replacement swaps out the old slab or pre-hung door inside your home: bedroom doors, bathroom doors, closet doors, and hallway doors. In Pasadena homes with original 1920s and 1930s millwork, we often match the existing door style rather than rip everything out. Interior door replacement typically runs $300 to $900 per door at Juniper Windows Pasadena, including installation and basic hardware, and we also offer Door Replacement in Pasadena for exterior doors.

Matching Period Styles

Bungalow Heaven and Madison Heights are full of original five-panel doors that are hard to match off the shelf. We source doors that match the stile and rail proportions of what’s already in the house, or we custom-route panels to match. The goal is that the new door doesn’t announce itself as new.

Pre-Hung vs. Slab Replacement

If your existing frame is square and solid, a slab replacement costs less and takes about an hour per door. If the frame is cracked, out of square, or the door was hung poorly to begin with, a pre-hung unit gets you a clean result. We’ll measure and tell you which makes sense before you spend a dollar.

Every interior door project gets a written price before work starts, same as our exterior work. No loose “it’ll be around this much” quotes.

Interior Door Installation

Interior door installation is the full service: measuring the rough opening, setting the jamb, hanging the slab, trimming it out, and installing the hardware. This is different from a simple replacement because it often involves new construction or a room that never had a door. In Pasadena, interior door installation runs $400 to $1,100 per door at Juniper Windows Pasadena, depending on whether the opening needs framing work.

New Openings and Layout Changes

When a Pasadena homeowner closes off a den or adds a closet, we cut the opening, frame it, install the pre-hung door, and case it out. We pull permits when required and coordinate with your contractor if other trades are involved. The door goes in square the first time, because out-of-square doors bind and fail early.

Trimming and Casing Work

A door without proper casing looks unfinished, and gaps around the jamb leak air and sound. Our installers set the casing tight to the jamb, caulk the seams, and leave the trim ready for paint. If you’re matching existing casing profiles, we’ll match the reveal width so the new door blends with the rest of the house.

All installation work falls under the 365-Day Done Right Promise. If the door sags, binds, or the latch stops catching within a year, we come back and fix it. That’s in writing.

Door Installers

Door installers handle the physical work of removing your old door, prepping the opening, setting the new unit, and making sure it operates smoothly. Not all door installers in Pasadena are equal. Some work out of pickup trucks with a drill and a level. Juniper Windows Pasadena sends background-checked, uniformed technicians who install doors every day, not occasionally. Installation labor for a standard door replacement runs $250 to $650 at Juniper.

Background-Checked, Uniformed Techs

You’ll know who’s walking through your door because you’ll have their name and photo before they arrive, and they’ll show up in a Juniper uniform. Our techs carry the tools for real door work: multi-point lock jigs, kerf-cut saws, laser levels, and moisture meters for frame inspection. That’s the difference between a door that closes right and one that fights you in three months.

The Relay Visibility Guarantee

When you book with us, you get a live arrival time you can track, before-and-after photos of the work, and a digital invoice you can pay from your phone. It’s the same transparency you’d expect from a rideshare app. That’s the Relay Standard, and it applies to every door installer on our team.

We serve Pasadena and the surrounding cities, including Door Replacement in Glendale work when homeowners there call us.

Door Contractors

Door contractors are the licensed professionals who manage the whole door project: measurement, product selection, permitting, installation, and warranty. Juniper Windows Pasadena operates as a door contractor, not a handyman service, which means we carry insurance, pull permits when Pasadena building codes require it, and stand behind the work. Contractor-level door replacement in Pasadena runs $850 to $4,200 at Juniper, which includes product, labor, and haul-away.

Licensed, Insured, and on the Permit

Some Pasadena door replacements trigger permit requirements, especially exterior door swaps where the opening changes or structural work is involved. We know the Pasadena building department’s process, and we pull permits when they’re required. You shouldn’t have to wonder if your contractor did it legally. We make sure it’s on the record.

Fixed Pricing, No Change Orders

The number we put in writing is the number you pay. If we discover rot or a framing issue after the old door comes off, we’ll show you what we found and give you a written addendum before we proceed. You approve every dollar before it’s spent. That’s how Sean Mackey has run this business since 2001, and it’s why homeowners in our Door Replacement in Alhambra and Altadena keep calling us back.

If you’re comparing door contractors, ask three questions: Is the price in writing? What’s the warranty length and what does it cover? Who exactly shows up at my door? We answer all three the way you’d want us to.

Brands We Service

Therma-Tru: These fiberglass entry doors are popular in Pasadena for their stain-grade looks and resistance to the valley heat. We’ve installed hundreds of Therma-Tru units and we understand their multi-point locking systems, which need precise alignment to work correctly. If your Therma-Tru door is hard to lock or the weatherstripping has compressed, we can recalibrate or replace without swapping the whole slab.

PGT: PGT’s impact-rated doors are the right call for Pasadena homes that face strong winds off the mountains or just want the security of laminated glass. We install PGT entry doors and French doors with proper anchoring, because impact-rated doors are only as good as the frame they’re bolted into. ViewLux: ViewLux doors bring a modern, narrow-sightline look to Pasadena mid-century homes, and we carry their product line for both entry and patio applications. Whether you have one of these brands or something else entirely, we can service it.

Signs You Need a Pro Right Now

• Your door sticks or binds at the top or bottom. This means the frame has moved or the hinges are failing. Forcing it closed stresses the lock and can crack the jamb. A pro can reset the frame or replace the door before you’re locked out literally.
• You can see daylight around the edges of a closed door. That gap is leaking conditioned air and inviting pests. In Pasadena’s hot summers, a door with bad weatherstripping can add real dollars to your AC bill. It’s usually a frame or door slab issue that needs more than new weatherstripping.
• The door feels soft or spongy at the bottom. Moisture has gotten into the core and the door is rotting from the inside. Pasadena’s rain-dry cycles accelerate this. Once the core is compromised, the door loses structural integrity, and the fix is replacement, not paint.
• The deadbolt won’t throw fully without lifting or pulling on the door. That’s a misaligned strike plate, which often points to frame movement. Beyond the security issue of a door that won’t lock correctly, the constant force on the hardware will strip the screws and fail completely.
• Your energy bills have climbed and the door is old. Single-panel wood doors and hollow metal doors have poor U-factors. A modern insulated door with a proper frame seal can cut the thermal transfer significantly. We can walk you through the numbers in your estimate.

Our Process, Step by Step

1. 1
   Book the visit. Call (626) 657-5977 and talk to a live person. We’ll ask about your door, your home’s age, and what’s going on. You’ll get a confirmed time slot and a live arrival link on your phone.
2. 2
   Measure and assess. One of our techs arrives, introduces themselves, and checks the door, frame, threshold, and rough opening. We use a moisture meter on the frame and a laser level to check for settlement. You’ll get a written quote with line items, not a single vague number.
3. 3
   Product selection. We’ll walk you through the options: fiberglass versus steel versus wood, glass lite configurations, hardware finishes, and lock options. We stock Therma-Tru, PGT, ViewLux, and other lines, so you’re choosing from products we install regularly, not catalog guesses.
4. 4
   Installation day. The techs arrive on time, protect the floors, remove the old door, and set the new one. They check for square in both planes, seal the frame, install the hardware, and test the lock three times. Before they leave, you’ll get photos of the finished work and a walkthrough.
5. 5
   Follow-up and warranty. You’ll receive a digital invoice you can pay by link. The 365-Day Done Right Promise is on your paperwork, covering parts and labor for a full year. If anything feels off, call. We answer 24/7 and we send someone back at no charge.

How Much Does Door Replacement Cost in Pasadena?

Our Service Area Near Pasadena

We work throughout Pasadena and the surrounding San Gabriel Valley cities: Altadena, La Crescenta-Montrose, East San Gabriel, Alhambra, and beyond. We also cover Door Replacement in Alhambra and regularly take calls from homeowners in Los Feliz, Echo Park, Boyle Heights, Montebello, Bell, and Maywood. Typical response time for a Pasadena appointment is one to two days depending on scope.

Frequently Asked Questions About Door Replacement in Pasadena

Schedule Your Door Replacement Service in Pasadena Today

We’re ready when you are. Call (626) 657-5977 for a free, no-obligation estimate on your door replacement in Pasadena. You’ll get a written price before any work starts, a live arrival time, and a door that operates right. Sean Mackey and the team at Juniper Windows Pasadena answer live, 24/7. Make the call.

Written by Sean Mackey, Owner at Juniper Windows Pasadena, serving Pasadena since 2001.