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Window Company in Lomita, CA
Window and door work in Lomita isn’t the same as it is in Torrance or Carson. Lomita’s housing stock skews mid-century, the marine layer rolls in most mornings off the coast, and the homes sit close together on quiet streets. Juniper Windows & Doors handles the full range: replacement, installation, and door swaps, all with a written price before anything starts. If you’re wondering what a new slider or a full retrofit costs in Lomita, the honest answer is that it depends on your home’s age and frame condition, but we’ve outlined real ranges below so you don’t have to call blind. Reach us at (682) 281-2168 for a free estimate.
Why Lomita Homes Are Different
Lomita’s homes were largely built between the 1950s and 1970s, which means single-pane aluminum windows are still common. Aluminum transfers heat and cold directly, and decades of salt air near the coast can corrode frames and make them stick. The marine layer that settles over Lomita most mornings isn’t just a fog nuisance; it means exterior wood trim and untreated frames hold moisture longer than they would five miles inland. That makes solid flashing and proper sealing a requirement, not a luxury.
Many Lomita streets, especially around the neighborhoods near Lomita Park and the stretch along Narbonne Ave, have homes on compact lots with tight side yards. A window crew that isn’t used to working around a three-foot setback or a detached garage six inches from the property line will lose a full day. We plan for tight access and small staging areas, because that’s the reality of most Lomita jobs. If your home is in an HOA, particularly in the newer sections near Palos Verdes Drive North, budget a little extra lead time for approval on visible front-facing windows or a new entry door.
Our Main Lomita Services
Most Lomita homeowners reach out to us for one of three projects: swapping out tired windows, installing windows in a new addition or remodel, and replacing doors that have warped, rusted, or just stopped sealing. Each one has its own page with pricing and process details.
Window Replacement in Lomita
Replacement in Lomita usually means pulling out old aluminum single-panes and putting in dual-pane or impact-rated units that cut both noise and heat transfer. Older Lomita homes often have non-standard rough openings, so exact measurements on site matter more than anything printed on a builder sheet. Window Replacement in Lomita covers the full breakdown, including what a typical retrofit or full-frame swap runs.

Window Installation in Lomita
When a Lomita homeowner is adding a room, converting a garage, or framing a new opening, installation is a different animal from replacement. The studs, moisture barrier, and trim all have to come together in the right sequence, and the marine air means detail work around the rough opening isn’t optional. Window Installation in Lomita walks through the process and what to expect for a new-build or addition project.

Door Replacement in Lomita
Front doors in Lomita take sun on the west side and damp salt air on the other. Over time, that combination eats at door frames and seals. Whether it’s a front entry, a sliding patio door to the back yard, or a side door off the garage, Door Replacement in Lomita covers our process and pricing, including security thresholds and weatherstripping built for coastal air.

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 Lomita
We install and service eight product lines, including CGI, CWS, and ES Windows. That means we can match a specific opening, a specific HOA rule, or a specific U-factor target without pushing a compromise. Some common parts and hardware are stocked locally for faster turnaround. Our brands page has the full list and what each line does best.
Pricing for Window Company in Lomita, CA
Prices below reflect what we see across Lomita for typical projects. They assume standard sizes and straightforward access; unusual frame conditions or multi-story work will shift the number.
| Service | Typical range in Lomita |
|---|---|
| Window Replacement (per window, retrofit) | $450 – $1,100 |
| Window Replacement (per window, full-frame) | $800 – $1,900 |
| Window Installation (new construction, per window) | $600 – $1,500 |
| Sliding Glass Door Replacement | $1,800 – $4,200 |
| Front Entry Door Replacement | $1,200 – $3,500 |
| French Door Replacement (pair) | $2,400 – $5,800 |
| Patio Door Rollers & Track Repair | $180 – $450 |
| Glass Replacement (single pane, standard size) | $250 – $600 |
| Weatherstripping & Seal Replacement | $150 – $400 |
| Caulking & Flashing Repair (per opening) | $120 – $350 |
What pushes Lomita prices up? Salt-air corrosion on existing frames, non-standard openings on mid-century homes, and tight lot access for staging. None of it should be a surprise, though. Every Juniper project gets a written, line-item price before any work starts, and that’s the number we hold to.
Neighborhoods We Serve in Lomita
We work across all of Lomita, from the flats near Narbonne Ave to the quieter pockets up against the Palos Verdes edge. We’re typically able to schedule a free estimate within a few business days across the whole city, and our crews do full-day jobs rather than bouncing between four sites.
- Lomita Park
- Cypress
- North Lomita
- South East Lomita
- Del Amo
Service Area – Cities Near Lomita
If you’re just outside the city line, we also serve Lakewood, CA, Torrance, CA, Carson, CA, and Rancho Palos Verdes, CA. Each city runs on the same model: written pricing, live arrival tracking, and a one-year promise on the work.
Serving Lomita, CA - Our Local Coverage Area
We’re based in the Lomita 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 Lomita
We typically schedule free estimates within two to four business days across Lomita. You’ll get a live arrival time the day of the visit, so you’re not stuck waiting through a four-hour window. Call (682) 281-2168 to lock in a time.
Some do, especially for street-facing windows and front doors. If your neighborhood has an architectural review process, the approval usually takes a week or two. We can provide spec sheets and finish samples to include with your application.
Yes. We schedule full-day jobs in Lomita so our crew isn’t fighting traffic or half-finished work in a tight side yard. If access is genuinely impossible, we’ll tell you that at the estimate, not after we start. Call (682) 281-2168 for exact pricing on your home.
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 Lomita 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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