Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Window Company in Avalon, CA
Windows and doors in Avalon, CA deal with salt air, steep hillsides, and homes that range from 1930s Catalina cottages to newer builds on the interior slopes. That mix means one job might be a straightforward retrofit and the next requires custom sizing for a non-standard opening. We plan every Avalon project around those realities, from corrosion-resistant hardware to glass packages that hold up to ocean exposure. If you’re comparing window or door work here, start with a written price, not a vague estimate. Call (682) 281-2168 and you’ll get exactly that.
Why Avalon Homes Are Different
Salt air is the biggest factor on Catalina Island. Aluminum frames without proper coating pit within a few years, and standard steel hinges on entry doors corrode faster here than almost anywhere else in Los Angeles County. That is why we lean toward impact-rated glass and marine-grade hardware on Avalon jobs. Homes on the hills above Crescent Avenue and Descanso Avenue also sit on terrain that complicates delivery and staging; installers often carry materials by hand from the street. Many Avalon properties fall under Catalina Island Company or city design review, especially in the historic core, so window and door changes can require a permit review that mainland projects skip. We pull permits when the scope calls for it and handle the paperwork so homeowners don’t have to chase city offices.
Our Main Avalon Services
Avalon homeowners call us most often about swapping out fogged or corroded windows and replacing doors that no longer seal against the marine layer. Each service has its own Avalon page with local pricing and details, linked below.
Window Replacement in Avalon
Salt fog etches glass and breaks down seals faster than the mainland average. A frame that looked fine five years ago may now show pitting or let condensation build between panes. Window Replacement in Avalon covers full tear-outs and retrofit work, including custom sizes for older cottages and impact-rated options for homes exposed to open water. Avalon jobs often require marine-grade hardware and occasional lead-paint protocols on pre-1978 buildings.

Window Installation in Avalon
New construction and remodel work on Catalina means windows are going into fresh openings, not replacing old units. Window Installation in Avalon covers rough-opening setup, flashing, and installation on additions, ADUs, and new builds. Hillside sites in Avalon often mean the crew is working on a scaffold or carrying glass up a footpath, so we schedule these jobs with the terrain in mind and build that labor into the written price upfront.

Door Replacement in Avalon
Entry doors on Catalina take abuse from wind, salt mist, and frequent open-close cycles during tourist season. Door Replacement in Avalon covers entry doors, patio sliders, and hinge-and-knob hardware upgrades. We recommend corrosion-resistant thresholds and stainless hinges on Avalon jobs as a standard, because the salt air will find cheap hardware in under two years.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Avalon
We service and install PGT, CGI, CWS, and ES Windows product lines on Catalina, with parts sourced through our Los Angeles distribution channel to keep lead times predictable. Frankly, not every brand belongs in a salt-air environment, so we stock what actually performs here. See our brands for full detail on each line.
Pricing for Window Company in Avalon, CA
| Service | Typical range in Avalon |
|---|---|
| Single window replacement (standard size, retrofit) | $600 – $1,500 per window |
| Impact-rated window replacement | $900 – $2,200 per window |
| Full-home window replacement (8 – 12 windows) | $7,000 – $16,000 total |
| Window installation in new opening (new construction) | $1,100 – $2,800 per opening |
| Entry door replacement (standard steel or fiberglass) | $1,500 – $3,500 per door |
| Patio sliding door replacement | $2,500 – $5,500 per door |
| Door installation in new rough opening | $2,200 – $5,000 per opening |
| Marine-grade hardware upgrade on existing door | $450 – $950 per door |
Delivery and staging on the island add a labor premium to most Avalon jobs, and homes with steep access or sensitive historic-district requirements push the top of each range. The number we quote is the number you pay; it is written before any work starts and locked under the 365-Day Done Right Promise.
Neighborhoods We Serve in Avalon
We cover all of Avalon and the surrounding Catalina Island service area, from the flat streets near the harbor up to the hillside roads where deliveries take extra care.
- Downtown Avalon (Crescent Avenue and side streets)
- Descanso Canyon
- Upper Terrace and Chime Tower area
- Pebbly Beach Road corridor
- Hamilton Cove
Response time for most Avalon estimates is within a few business days, depending on ferry and barge scheduling for materials.
Service Area – Cities Near Avalon
Juniper also serves mainland South Bay and Long Beach communities, so if you have a property on both sides of the water, one team can handle both. We work regularly in Rancho Palos Verdes, CA, Long Beach, CA, Lakewood, CA, and Lomita, CA.
Serving Avalon, CA - Our Local Coverage Area
We’re based in the Avalon 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 About Window Company in Avalon
We schedule estimates on Catalina around ferry and barge logistics, not around a mainland drive time. You’ll book a visit in a tap through the Relay Standard, get a live arrival time, and see a written price before any work starts. Call (682) 281-2168 to set that up.
Often, yes. Homes in the historic core and any property under Catalina Island Company design review may need approval before exterior changes. We check the scope against current Avalon city requirements on every job, and we pull permits when they’re required so the work passes inspection cleanly. Call (682) 281-2168 if you want us to look into your specific property.
We serve Avalon and the immediate Catalina Island service area. Hamilton Cove, Pebbly Beach, and the hillside roads above town are all covered. For a written quote, call (682) 281-2168 and we’ll confirm your location and book the estimate.
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Avalon Customers Say
"Front door looks great and shuts well. The threshold is sealed well and the lock lines up with the strike."
- Rory F."Quote came in the app with options for glass. Easy to compare."
- Vera L."Door replacement. Installer texted when on his way and finished by lunch. Tight and clean."
- Neil B.










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