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

Fast, Reliable Door Replacement Across Alhambra

Replacing an exterior door in Alhambra costs between $900 and $4,200 for most homes, depending on whether you’re swapping a basic slab or installing a full pre-hung unit with sidelights and new framing. That’s the honest range we quote daily to homeowners from the Huntington Drive corridor up to the hills off Almansor. We’re Juniper Windows & Doors, part of the Relay Home Co. family since 2001, and our crews are on Alhambra streets every week, so we know what these Spanish Revival and mid-century California ranch homes need. Call (682) 281-2168 for a written price before anything moves forward.

Call (682) 281-2168

Alhambra’s housing stock runs older than most of the San Gabriel Valley. Many of the doors we pull out of homes near Main Street and around Granada Park were installed forty or fifty years ago, when door slabs were thinner and weatherstripping was an afterthought. That age matters here because Alhambra sits against the San Gabriel foothills, where afternoon heat loads push against west-facing entries and winter nights drop fast. A door that leaks air in this climate isn’t a cosmetic annoyance, it’s a monthly utility bill you pay for nothing.

Why Juniper Windows & Doors Is Alhambra’s Preferred Door Replacement Company

Homeowners in Alhambra call us because we show up with a specific number, not a shrug. Every door replacement gets a written, line-item price before we order the first hinge. That price doesn’t move. If the door arrives and the framing needs more work than expected, we absorb it, that’s the 365-Day Done Right Promise, and it’s in writing on every project.

We’re deeply familiar with the homes around Alhambra High School and the tree-lined streets north of Valley Boulevard. We know that a 1920s Spanish Colonial near Story Park needs a different threshold detail than a 1980s ranch off Garfield. That local knowledge means fewer surprises during installation and a cleaner finish. Our technicians are background-checked and wear uniforms, so when someone walks up to your door, you know exactly who they are and why they’re there.

Our Door Replacement team handles everything from a single front entry to a full rear slider package, and coordinates with the rest of our crews when a home needs multiple openings done at once. Calls are answered by a real person, 24/7, not a voicemail tree. When you’re pricing a door on a Tuesday night, someone at Juniper picks up.

Sean Mackey leads our operations, and he’s built the Alhambra service workflow around one thing: a homeowner should never have to chase a contractor for an update. With the Relay Visibility Guarantee, you get a live arrival time you can track from your phone, before-and-after photos of the completed work, and a digital invoice you can pay with a tap.

Door Installers in Alhambra

Door Installers in Alhambra handle the physical swap: pulling the old slab, inspecting the rough opening, correcting any framing that’s drifted over decades, and hanging the new door so it closes cleanly and seals tight. In a city where temperatures swing from the 40s to the 90s across the year, a poorly hung door announces itself within a week as a draft or a sticky latch.

Most Alhambra door replacements we complete take four to six hours for a standard pre-hung entry, and $1,400 to $3,200 covers the labor and materials for a mid-range steel or fiberglass door with new hardware. A basic slab swap on an existing frame runs closer to $900 to $1,500 if the surrounding jamb is sound.

We pull permits when the scope requires it, no exceptions. Alhambra’s building department expects compliance for structural openings, and we handle that paper trail so you don’t discover a violation five years from now when you go to sell.

Front Entry Doors

A front entry replacement in Alhambra changes how the house greets the street. We install Therma-Tru fiberglass and steel entries in more traditional profiles, plus ViewLux contemporary lines for the newer builds around Emery Park. Expect $1,800 to $4,200 for a quality front door with new hardware, weatherstripping, and threshold.

For homes facing south or west toward the foothills, we often recommend a fiberglass door with a higher R-value, because those facades take the brunt of the afternoon sun. It’s a small upgrade that pays back in comfort and energy cost.

Patio and Sliding Doors

Rear and patio door replacements in Alhambra run into a different set of issues: settled concrete, old aluminum tracks, and frames that have taken on moisture from decades of sprinkler overspray. A sliding glass door replacement typically lands between $1,600 and $3,800 for a standard 72-inch opening.

If you’re replacing a patio door, we also handle Window Replacement in Alhambra on the same elevation, which is often more efficient than doing the two projects a year apart. Matching sightlines and frame colors across the back wall matters more than most people expect.

Door Contractors in Alhambra

Door Contractors in Alhambra coordinate more than the hammer work. They assess the opening, order the right product for your climate zone, schedule city inspections when needed, and stand behind the finished installation. Our contracting team works as a unit: a project lead, a product specialist who knows the CGI, CWS, and ES Windows lines inside out, and installers who’ve done thousands of door sets across the San Gabriel Valley.

The cost difference between a handyman and a licensed door contractor in Alhambra is real, usually $300 to $700 more for the contractor. What you’re buying is a written scope with permits, a warranty that’s documented, and a 365-day commitment to fix anything that isn’t right. Handyman work rarely carries any of that.

We also coordinate Window Installation in Alhambra for homeowners who want the whole envelope done at once. Bundling a front door with a few windows in the same project often reduces the total permit and mobilization cost.

Full Frame Replacement

When an Alhambra door opening has rot, termite damage, or a frame that’s no longer square, we remove everything down to the studs and rebuild it. A full frame replacement with a new pre-hung door runs $2,200 to $4,200 for most residential openings in the 91801 and 91803 ZIP codes.

This is also the right time to correct energy issues: adding new insulation around the rough opening, fresh flashing, and a properly sloped sill so water never pools against the threshold again.

Interior Door Replacements

Bedroom and bath doors outlive their style quickly. We replace hollow-core slabs with solid-core options for better sound control between rooms, especially in homes where the original 1950s doors have been painted over six times. Most interior slab replacements run $300 to $700 per door, installed with new hinges and hardware.

Trusted Brands We Service in Alhambra

We install and service doors from some of the strongest manufacturers in the U.S., and we stock the parts Alhambra homeowners actually need. CGI’s impact-rated doors are a smart choice for homes near the foothills where wind gusts pick up in the fall. CWS makes excellent patio slider systems that hold up against UV exposure, which matters on Alhambra’s south-facing back walls. For contemporary designs with clean sightlines, ES Windows and ECO Window Systems give you modern aluminum profiles without the leaky tracks of older 1980s frames. Because we work across product lines, we don’t force you into one brand’s price point or wait six weeks for a backordered door. We match the product to your home and your budget, then hand you a written number.

Common Door Replacement Problems We See in Alhambra Homes

• Sun-battered west and south entries. Alhambra’s afternoon sun hits west-facing doors hard, especially on homes north of Mission Road. We regularly replace doors where the finish has blistered and the weatherstripping has turned brittle, making the door virtually useless as a weather seal.
• Out-of-square openings from older foundations. Homes built in the 1920s through the 1960s around the central Alhambra grid have settled over time. A door that was hung square in 1955 is rarely square in 2026, and the fix is a full frame replacement, not a hinge adjustment.
• Termite and moisture damage at thresholds. The sprinkler patterns common in Alhambra landscaping push water toward back door thresholds. Combined with older wooden frames, that creates rot pockets and termite trails that aren’t visible until the door comes out.
• Security concerns on rear-facing entries. Homes off Valley Boulevard and the residential pockets south of Main Street see enough foot traffic that homeowners want solid-core or metal doors with reinforced strike plates. We install those upgrades as part of a standard replacement, not as an add-on upsell.

Pricing for Door Replacement in Alhambra, CA

We Also Serve Cities Near Alhambra

Our crews cover the full west San Gabriel Valley corridor. Beyond Door Replacement in Alhambra, we’re installing doors weekly in South Pasadena, San Marino, Monterey Park, and San Gabriel. If you’re a few minutes over the city line, the process is identical: same written price, same 365-Day Done Right Promise, same live tracking on installation day.

FAQs About Door Replacement in Alhambra