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Window Company in Lennox, CA
Meridian Windows & Doors is the window company Lennox homeowners call when they want a written price and a crew that shows up as promised. Most Lennox homes were built between the 1940s and 1970s, which means original wood frames, single-pane glass, and doors that have settled out of square over decades. The coastal air here doesn’t freeze, but it does keep everything damp, and that damp air gets into old window frames and does quiet damage year after year. If you’re seeing fog between panes, sashes that stick, or a patio door that needs a hip check to close, call us at (817) 686-2228 for a free estimate.
Why Lennox Homes Are Different
Lennox sits in the South Bay pocket of Los Angeles County, about four miles east of the coast. The marine layer rolls in most mornings, even when the rest of the county is dry. That moisture matters for window and door work in ways a crew from inland might not appreciate. Aluminum frames corrode faster here than they do ten miles east. Wood sills soak up the morning fog and then bake in the afternoon sun, which is exactly how rot starts and spreads. We spec products for that cycle: frames that shed moisture, hardware that doesn’t rust, and glass coatings that manage heat without turning the home into a greenhouse.
Housing stock in Lennox runs to modest single-family bungalows and duplexes on tight lots, many of them stucco on the exterior with interior dimensions that don’t match modern standard sizes. That means replacement work often involves custom measurements rather than off-the-shelf units. We measure every opening twice, because a quarter-inch error in Lennox is the difference between a clean install and a draft that never goes away.
Our Main Lennox Services
Window replacement and installation are the two calls we get most from Lennox homeowners, with patio door work close behind. Here’s what each job looks like in this part of the South Bay.
Window Replacement in Lennox
Older Lennox homes often have windows that were sized before standard manufacturing took over, so replacement usually starts with exact measurements, not a catalog lookup. We remove the old unit, check the rough opening for rot or termite damage, and install a window that fits the existing frame without forcing it. Coastal humidity means we pay close attention to flashing and sealant on every job; that’s where leaks start five years down the road if somebody rushes it. See Window Replacement in Lennox for full pricing and what to expect.

Window Installation in Lennox
New construction, additions, and ADU conversions are happening throughout Lennox, and fresh window installation is a different animal from replacement. There’s no old frame to anchor into, which means the rough opening has to be dead level and square before the window goes in. We work with the framing crew or handle that prep ourselves, then set the unit, flash it properly for South Bay weather, and seal it. Most Lennox projects involve meeting current Los Angeles County energy standards, and we spec glass that passes inspection the first time. Details are on the Window Installation in Lennox page.

Patio Door Installation in Lennox
Lennox lots are compact, and a sliding or French patio door is often the main connection between the house and a small backyard or side yard. Older doors sag, the rollers wear out, and the track collects grit from the dry months. When we install a new patio door in Lennox, we rebuild the opening to square, set a level threshold, and use hardware rated for repeated use in coastal air. Whether it’s a sliding glass unit or a hinged French door, the price is on paper before we start. Read more at Patio Door Installation in Lennox.

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 Lennox
We install and replace windows and doors from PGT, CGI, CWS, and ViewLux, among the eight lines we carry. Local stock means shorter turnaround on common sizes. For the full lineup and how we help you choose, see our brands.
Pricing for Window Company in Lennox, CA
| Service | Typical range in Lennox |
|---|---|
| Single-hung window replacement | $450 – $850 installed |
| Double-hung window replacement | $550 – $1,000 installed |
| Casement window replacement | $600 – $1,100 installed |
| Sliding window replacement | $500 – $950 installed |
| Picture / fixed window replacement | $400 – $900 installed |
| New construction window installation | $700 – $1,300 per opening |
| Patio sliding door installation | $1,800 – $3,600 installed |
| French patio door installation | $2,200 – $4,200 installed |
| Full-home window replacement (10+ windows) | $8,000 – $18,000 |
What pushes price up in Lennox is usually the age of the opening: rotted sills, out-of-square rough openings, or stucco repair around the frame all add labor. We measure first, then hand you a written line-item price that doesn’t change at the door.
Neighborhoods We Serve in Lennox
We work across Lennox, from the residential streets south of Century Boulevard up through the blocks near Lennox Park and along Inglewood Avenue. Our crews know the area well enough that we can usually get to a Lennox job for an estimate within a couple of days.
- Lennox Park area
- Century Boulevard corridor
- Inglewood Avenue district
- Hawthorne Boulevard area
- North Lennox
Service Area – Cities Near Lennox
Beyond Lennox, our crews work throughout Los Angeles County and down the coast. We serve parts of Los Angeles, CA regularly, along with San Diego, CA, San Jose, CA, and San Francisco, CA for larger projects. Dispatch and scheduling are coordinated from our Los Angeles office; crews serving Lennox are local to the South Bay.
Serving Lennox, CA - Our Local Coverage Area
We’re based in the Lennox 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 Lennox
Most Lennox estimates are scheduled within two to three business days. We confirm a time window before we come out, and a background-checked technician handles the measurements. Call (817) 686-2228 to book a free estimate.
Straight replacement of existing windows in Lennox typically does not require a permit when the opening isn’t being enlarged. New construction windows, new openings, and structural patio door work often do, and we pull the permits and handle inspections as part of the job. We’ll tell you at the estimate what your specific project requires.
No. We write the price down before any work starts in Lennox, and it doesn’t move unless you add scope you didn’t originally ask for. Every installation and repair is also covered by our 365-Day Done Right Promise, in writing. If it fails within that year, we come back at no charge.
Call (817) 686-2228 to schedule a free estimate for windows or doors in Lennox. A live person picks up, every time.
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 Lennox Customers Say
"Installed six replacement windows in a day and a half. Crew was punctual, disciplined, and clean. The owner is a veteran and the standards show."
- Phil R."Patio door replacement. Smooth sliding and a tight seal. Old door hauled away."
- Lena C."Solid install. Scheduling slid by a few days because of weather."
- Mona H.










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