Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Window Company in Hacienda Heights, CA
Meridian Windows & Doors handles window replacement, window installation, and patio door installation in Hacienda Heights, CA with written pricing and a 365-day guarantee on every job. Hacienda Heights is not a flat, uniform suburb, it climbs. Homes sit on sloping lots, face the San Gabriel Valley sun, and were built across several distinct decades, which means the window and door work here demands product knowledge and a crew that accounts for terrain, exposure, and age. Call (817) 686-2228 for a free estimate.
Why Hacienda Heights Homes Are Different
Hacienda Heights sits against the Puente Hills, and a lot of the housing stock was built between the 1950s and the 1980s. That matters for windows and doors in specific ways. Older single-pane aluminum frames are common in the earlier tracts, and owners report heat gain on west-facing elevations and drafts on winter mornings when the marine layer backs against the hills. Homes on the hillside streets also settle differently over time, so we measure every rough opening, not just the visible frame, before ordering product.
The terrain changes the install, too. Sloped driveways and retaining-wall lots mean the crew stages materials carefully and levels every new unit against the actual house, not the ground outside. Hacienda Heights is unincorporated Los Angeles County, so permits run through the county rather than a city building department, and HOAs in the hillside communities sometimes have their own finish and color requirements. Before any work is priced, we confirm what applies, so no one gets a surprise notice after the install.
Our Main Hacienda Heights Services
Three services cover nearly every window and door need we see in Hacienda Heights, CA, each with its own dedicated page below so you can go straight to the details that matter for your project.
Window Replacement in Hacienda Heights
Replacement means pulling out an old unit and putting a new one into the same opening, and in Hacienda Heights that often means working around stucco and tile, not wood siding. Older homes lose conditioned air through failed seals and warped frames; we spec glass and coatings for sun exposure instead of swapping in whatever happens to be in the warehouse. Every job gets a written price before work starts. Full details are on the Window Replacement in Hacienda Heights page.

Window Installation in Hacienda Heights
New construction and additions need windows installed into fresh rough openings, and on Hacienda Heights hillside builds, square and level are never assumed because the surrounding structure rarely is. We flash and seal for slope drainage and wind exposure, working from the builder’s actual measurements. Products are drawn from eight manufacturer lines, so the unit matches the plan. Read the full breakdown on the Window Installation in Hacienda Heights page.

Patio Door Installation in Hacienda Heights
Patio doors in Hacienda Heights take the southern exposure and every afternoon it brings, so track systems and glass packages matter more than they would nearer the coast. We install sliding, French, and multi-panel systems, leveling the track on floors that often carry the same slope as the lot outside. A door that binds two months after the install is a failure of measurement, not of the product. Visit the Patio Door Installation in Hacienda Heights page for specifics.

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 Hacienda Heights
We install and replace products from PGT, CGI, and ViewLux, among the eight lines in our portfolio. Parts and hardware are stocked locally so most repair and service appointments do not wait on a long freight order. See the full list on our brands page.
Pricing for Window Company in Hacienda Heights, CA
| Service | Typical range in Hacienda Heights |
|---|---|
| Single-window replacement (standard vinyl frame) | $450 – $850 installed |
| Mid-range single-window replacement | $850 – $1,300 installed |
| High-end or custom-sized window replacement | $1,300 – $2,400 installed |
| Basic double-pane upgrade | $500 – $1,000 installed |
| Standard two-panel patio door replacement | $1,500 – $3,000 installed |
| Sliding glass door with low-E glass | $1,800 – $3,500 installed |
| French door replacement | $1,800 – $3,500 installed |
| New construction window installation (per opening) | $400 – $900 installed |
| Simple trim or seal repair | $150 – $450 |
Prices in Hacienda Heights shift with access, glass package, and frame material, and second-story or hillside work on a ladder or staging adds labor time, which we account for in the written number before anything is ordered. The price we put on paper is the price you pay, and it does not move at the door.
Neighborhoods We Serve in Hacienda Heights
We work across Hacienda Heights, from the older flats near the boulevard up into the hillside streets. Crews are scheduled by area, and most Hacienda Heights jobs are reached within a day of the initial estimate.
- Hacienda Heights hillside tracts
- Areas near Hacienda Boulevard
- Streets off Colima Road
- Neighborhoods west of Seventh Avenue
- Communities along the southern edge near the Puente Hills
Service Area – Cities Near Hacienda Heights
Meridian Windows & Doors serves Hacienda Heights and the surrounding communities across this part of the San Gabriel Valley and eastern Los Angeles County. If you are a homeowner in La Puente, CA, Rowland Heights, CA, Whittier, CA, or La Habra, CA, the same written pricing and 365-day guarantee apply.
Serving Hacienda Heights, CA - Our Local Coverage Area
We’re based in the Hacienda Heights 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 Hacienda Heights
We schedule estimates and crews into Hacienda Heights on a regular weekly rotation, so most homeowners get an initial visit within a few days of calling. Dispatch is coordinated from our Los Angeles office, and our Hacienda Heights crews work locally. Call (817) 686-2228 to get on the schedule.
Window replacement in an existing opening usually does not require a permit in unincorporated Los Angeles County, but installation that enlarges an opening or adds a new one often does. We check county requirements and any HOA rules before pricing, and we pull permits when the job calls for them. You will know exactly what applies before you sign anything.
Yes. Every installation and repair in Hacienda Heights, CA is covered in writing for 365 days. If the work fails within that period, we return at no charge. Call (817) 686-2228 to schedule your free estimate and get the details in writing before any work is ordered.
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 Hacienda Heights Customers Say
"Straight talk, on time, and clean. Four windows done by early afternoon and the old frames were hauled away."
- Ed S."Crew trimmed the interior neatly and caulked the outside. Looks professional."
- Julia N."Noise from the street dropped noticeably with the laminated glass."
- Harvey D.










Before
After
Before
After
Before
After