Raised-panel steel
Carriage house
Modern flush
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LiftMaster openers
Chamberlain openersFull 25-point door and opener safety check with every visit - springs, cables, rollers, tracks, and your LiftMaster or Chamberlain opener included
You get a price before we start. It does not change when the truck arrives.
Get your free estimateGarage Door Company in Lomita, CA
Garage door installation in Lomita usually means replacing an aging door on a mid-century home rather than fitting out new construction. The city’s housing stock dates mostly from the 1940s through the 1960s, so we’re often working with narrow single-car openings, original wood doors, and hardware that’s spent decades in coastal air. SD Garage Door has served Lomita since 2014. Call (833) 589-6906 for a free estimate on any door, opener, or spring job.
Why Lomita Homes Are Different
Lomita sits close enough to the Pacific that the marine layer rolls in most nights, leaving a film of salt and damp on everything metal. Steel tracks, hinges, and springs here rust noticeably faster than they do ten miles inland in Torrance or Gardena. We see it constantly: a door that worked fine in June starts grinding by October because the rollers have pitted and the track has a crust of corrosion where the fog settles.
The housing stock compounds the issue. Most Lomita homes went up between the 1940s and 1960s as single-story tract or ranch-style builds on small lots. Attached single-car garages are the norm, with the occasional narrow two-car. Original wood doors are still common, and in the older streets near the Pacific Coast Highway corridor the fog-swollen wood swells and sticks against the jambs. Older torsion spring setups often predate current safety standards, and clearance for modern opener rails is tighter than builders ever anticipated. The result is that garage door work in Lomita is almost always retrofit work: adapting current hardware and openers to openings that were never designed for them.
Styles & brands we work with






Our Main Lomita Services
Two jobs dominate our calls from Lomita homeowners: repairing doors that have stopped moving reliably, and repairing openers that have stopped responding. Both jobs usually involve diagnosing exactly what failed, which is where a garage-door-only specialist helps, since we carry parts for all major brands rather than recommending a full replacement by default.
Garage Door Repair in Lomita
When a Lomita door won’t lift, grinds halfway, or sits crooked in the opening, the cause is usually a broken spring, a snapped cable, or a track that’s drifted out of alignment. Coastal corrosion makes hardware wear worse than inland, so we inspect the whole system, not just the part that broke. Our Garage Door Repair in Lomita service covers springs, cables, tracks, rollers, and panels, with the repair-first approach that’s been our standard since we started serving the city in 2014.

Garage Door Opener Repair in Lomita
Opener failures in Lomita often trace back to the damp air working into circuit boards, limit switches, and wiring connections. When the motor hums without moving the door, the remote works intermittently, or the door reverses for no reason, the opener needs electrical diagnosis rather than mechanical work. Our Garage Door Opener Repair in Lomita service covers LiftMaster, Chamberlain, Genie, and other major brands, and we’ll tell you honestly when a repair makes more sense than a replacement.

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.
Garage Door Installation in Lomita
Most Lomita garage door installations are replacements. The original door, often wood or early steel, has either swollen beyond repair in the damp air or rusted through at the bottom panel. Coastal corrosion means the hardware and track usually need to be replaced along with the door itself. We install doors sized correctly for older openings, keeping tight-clearance lots and narrow garage depth in mind. For a full overview of what installation involves, see our Garage Door Installation page.
Garage Door Replacement
Signs you need it
The door has rot or rust at the bottom panel, warped wood that no longer seals, or damage that makes replacing individual panels more expensive than the door is worth.
What it costs in Lomita
Garage door replacement in Lomita typically runs $700 – $2200 depending on size, material, and whether the track and hardware get replaced at the same time.
How we do it
We measure the existing opening, confirm the track and hardware condition, remove the old door, install the new one with new weatherseal, and test the full travel cycle.
Garage Door Installation Service
Signs you need it
You’ve bought a home with no garage door, are converting a carport, or the current door is beyond economical repair.
What it costs in Lomita
A full garage door installation service in Lomita falls between $700 and $2200, with the final figure set by door size, panel material, and insulation level.
How we do it
We confirm the rough opening dimensions, check headroom and side clearance, install new track and hardware suited to coastal conditions, hang the door, and balance the spring system.
Garage Door Seal Installation
Signs you need it
Daylight shows under the door, leaves and debris blow in, or you feel a draft from the garage side of the door.
What it costs in Lomita
Bottom seal installation in Lomita is part of most replacement jobs, and if done on its own it runs $110 – $220 for the roller and seal work.
How we do it
We pull the old seal, clean the channel of accumulated rust and grit, slide in a marine-grade replacement, and check the door’s closed position for a proper seal.
What Garage Door Installation Costs in Lomita
| Item | Typical range in Lomita |
|---|---|
| New door installation | $700 – $2200 |
| Opener installation | $250 – $550 |
| Panel replacement | $250 – $500 |
How long does garage door installation take in Lomita?
Most residential replacements in Lomita finish in half a day, including removal of the old door and installation of new hardware. Tight-clearance openings and older framing sometimes add an hour or two.
Do I need a permit to replace my garage door in Lomita?
Replacing an existing garage door with a door of the same size typically does not require a permit in Lomita. Structural changes to the opening or moving a header would trigger the city’s building department, and we’ll advise you on that before any work begins.
Brands We Service in Lomita
We work on the brand you already have. That means Chamberlain and Genie openers, Clopay and Amarr doors, and the hardware that goes with them. Because garage doors are all we do, we’re familiar with each brand’s quirks and we stock common parts for fast turnaround. See our brands for the full range we service.
See the difference
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AfterPricing for Garage Door Company in Lomita, CA
| Service | Typical range in Lomita |
|---|---|
| Spring repair | $180 – $340 |
| Cable repair | $130 – $250 |
| Garage door repair | $150 – $600 |
| Opener repair | $120 – $320 |
| Opener installation | $250 – $550 |
| Panel replacement | $250 – $500 |
| Track realignment | $120 – $240 |
| Roller replacement | $110 – $220 |
| New door installation | $700 – $2200 |
Prices in Lomita tend to push toward the upper end of these ranges when corrosion has spread beyond a single part, because we’re replacing more hardware than the original job estimated. Whatever the job, you’ll get a fixed quote before we start, and that number does not change when we’re done. Call (833) 589-6906 for an exact price on your door.
Neighborhoods We Serve in Lomita
We cover all of Lomita, from the older blocks near Pacific Coast Highway up to the neighborhoods around Lomita Park and the streets running east toward Western Avenue and the 110. The coastal side tends to show more rust and swollen wood, while the eastern blocks see more opener electronics failures. Same-day appointments are available through most of the week, and response to most Lomita calls happens the day you call or the next morning.
- Lomita Pines
- Downtown Lomita
- Lomita Terrace
- Del Aire
- North Lomita
Service Area – Cities Near Lomita
SD Garage Door’s Lomita service covers the surrounding South Bay cities as well when the schedule allows. We regularly work in Torrance, CA, Rolling Hills Estates, CA, West Carson, CA, and Manhattan Beach, CA, all of which share similar coastal conditions and mid-century housing stock.
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 Garage Door Company in Lomita
Most Lomita calls get a same-day or next-morning visit. A broken spring is a door that won’t open, so we prioritize those jobs. Call (833) 589-6906 early and we’ll give you a window that’s realistic for the day.
Some Lomita neighborhoods have covenants that restrict door color or material. We don’t handle HOA paperwork, but we’ve worked with enough Lomita HOAs to know what’s typically required, and we’ll install a door that meets the standard for your street.
We cover the entire 90717 ZIP code plus the surrounding South Bay cities. No part of Lomita is outside our service area, from the Pines to the eastern edge near the 110.
What happens when you call
- 1A real person answersNo phone trees — talk to a local garage door 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
"The old chain drive sounded like a freight train through the bedroom above the garage. Went with the belt drive they recommended and now I genuinely cannot hear it open from upstairs."
— Beatriz Morales"Track was bent and two of the rollers were shot. He straightened what he could, swapped the rollers for nylon ones, lubricated everything, and had it done in about an hour."
— Dev Rao"Door installed in about four hours, old one hauled away, and he stayed to program both cars and the wall panel before he left."
— Jasmine Whitfield