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Patio Door Installation in Pasadena

Craftsman back porches, mid-century canyon views, and foothill homes with garden-level openings. Permits pulled, Title 24 zone 9 filed. COA handled if in a landmark district. Quote in 48 hours.

Pasadena pricing band
$2,800$9,900
Includes labor, flashing, permits, Title 24 docs, disposal. High tier (1.10x baseline).
Why this band for Pasadena

Pasadena patio doors vary as much as the city's architecture. Bungalow Heaven Craftsmans typically have original French doors leading to back gardens — these need period-appropriate replacement in clad-wood with divided-lite glass and a cultural heritage approval. San Rafael Heights mid-century moderns often have floor-to-ceiling sliding systems facing the Arroyo — these need fiberglass or aluminum with structural mullion assessment for spans over 10 feet. East Pasadena ranches have standard patio sliders that are straightforward retrofit jobs. We approach each Pasadena patio door project based on the home's architecture and the opening's requirements.

Materials & best fit

What we spec for Pasadena homes.

For Craftsman homes in landmark districts: Marvin Ultimate French door, clad-wood, with COA packet prepared. For mid-century moderns with large openings: Marvin Modern or Western Window Systems aluminum. For ranch sliders: Milgard Montecito or Andersen Frenchwood.

Local insight

What's different about Pasadena.

HPOZ overlays in Bungalow Heaven, Prospect Park, and other districts require design-board approval for any visible change. We prepare those submittals. For patio door installation projects specifically, Pasadena homeowners most commonly ask whether haul-away of the old unit is included (yes, same day), and whether the price will change after the job starts. The all-in quote of $2,400–$6,600 covers complete patio door replacement including frame, track, threshold, screen, and hardware. This project type in Pasadena involves HPOZ historic design review — Red Stag handles all of it as part of the job. Labor, door unit, frame, track, threshold, screen, hardware, permit, Title 24 docs, flashing, haul-away, and lifetime install warranty.

Pasadena compliance

Permits, Title 24, and HOA — handled.

Pasadena Building & Safety, 14–21 days standard. Landmark district homes add 30–60 days for COA — we run it in parallel with material lead time. At 1.10× modifier, patio door installs run $2,750–$9,900.

Common questions

Patio Doors in Pasadena — answered.

01Do I need COA approval for a patio door replacement in Bungalow Heaven?
Yes — any exterior element change on a contributing structure in a Pasadena landmark district requires a Certificate of Appropriateness. We file the COA packet.
02What patio door system works for a large opening in San Rafael Heights mid-century?
For spans 10–18 feet: Marvin Modern multi-slide or Western Window Systems Series 600. Structural mullion assessment included in our walkthrough.

Ready for your Pasadena quote?

Free walkthrough, fixed price in 48 hours. No deposit until materials are on-site.

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