Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Window Company in Morgan Hill, CA
Juniper Windows & Doors is the window company Morgan Hill homeowners call when they want a written price before any work begins. We handle replacement windows, new construction installation, and door replacement across the city, from the hillside homes off East Dunne Avenue to the newer builds near Coyote Valley. Morgan Hill’s mix of 1970s ranch homes, 1990s subdivisions, and custom properties on large lots means no two jobs look the same. Call (682) 281-2168 and you’ll reach a live person who can schedule your free estimate.
Why Morgan Hill Homes Are Different
Morgan Hill sits at the southern edge of the Santa Clara Valley, which means summer heat regularly pushes past 90 degrees and winter mornings dip into the 30s. Windows here take a beating from both ends. We see a lot of failed seals in double-pane units installed during the 1990s building boom, especially in the Jackson Oaks and Holiday Lake Estates neighborhoods where homes face direct afternoon sun. The original aluminum frames common to those builds conduct heat badly, and by year 25 the thermal performance is gone.
Wind is another factor. Homes on the western slope, up toward Llagas Road and the hills, catch gusts that rattle loose single-pane sashes and warp cheap hollow-core doors. We also work in the flatter pockets near downtown and Butterfield Boulevard, where older Eichler-style and ranch homes have wide glass expanses that now read as energy leaks on utility bills. Morgan Hill is unincorporated Santa Clara County in large part, and some larger window projects trigger county permit review rather than city review. We pull the permits and handle the inspections, so you don’t have to decode which jurisdiction applies.
Our Main Morgan Hill Services
Most Morgan Hill homeowners reach out about two things: replacing old, drafty windows, and swapping out worn front or patio doors. Here are the three services we provide across the city.
Window Replacement in Morgan Hill
Replacing windows in Morgan Hill often means pulling out 1990s aluminum frames and swapping in vinyl or fiberglass units with real U-factor improvements. We measure every opening, spec the right glass package, and handle county permit requirements when the job calls for it. The heat on the east side of town shortens the life of low-quality seals, so we recommend glass built for sustained sun exposure. See the full breakdown at Window Replacement in Morgan Hill.

Window Installation in Morgan Hill
New construction and addition work across Morgan Hill moves fast, and window installation has to keep pace. We work with builders and homeowners on new builds near Coyote Valley and custom homes in the hills, setting frames square and flashing them correctly the first time. The morning marine layer that rolls through until mid-day means rough openings sit damp longer than in drier climates, so our crews pay close attention to sill flashing and weep paths. Details are on our Window Installation in Morgan Hill page.

Door Replacement in Morgan Hill
Front doors in Morgan Hill weather fast. South-facing entries off Monterey Road and in the Paradise Valley area get hammered by UV through the summer, which warps wood slabs and fades finishes within a few seasons. We replace entry doors, patio sliders, and garage-to-house doors, often setting an energy-rated steel or fiberglass unit in place of an old wood slab. Here’s the full scope: Door Replacement in Morgan Hill.

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 Morgan Hill
We carry PGT, CGI, and ES Windows lines, with parts stocked in our Bay Area supply chain for fast turnaround on Morgan Hill jobs. If you need impact-rated glass for a hillside home with wind exposure, we can spec it without a multi-week wait. See our brands for the full list and what each line does best.
Pricing for Window Company in Morgan Hill, CA
| Service | Typical range in Morgan Hill |
|---|---|
| Single-hung vinyl window replacement (standard size) | $450 – $800 |
| Double-hung vinyl window replacement (standard size) | $550 – $950 |
| Picture window replacement (fixed pane) | $500 – $1,100 |
| Bay or bow window replacement | $2,200 – $4,800 |
| Sliding glass door replacement | $1,300 – $2,800 |
| French door replacement | $1,700 – $3,600 |
| Front entry door replacement (fiberglass or steel) | $1,200 – $2,900 |
| Window installation (new construction, per opening) | $250 – $550 |
| Full-home window replacement (10-12 windows) | $8,000 – $18,000 |
| Impact-rated window upgrades (per unit) | $700 – $1,400 |
What pushes a Morgan Hill price up? Wide openings that need custom sizing, rotten frames that require new rough-opening work once the old window is out, and homes on hillside lots where access is tight. No matter what the property throws at us, the price is written down before we start and it does not change at the door.
Neighborhoods We Serve in Morgan Hill
We run jobs across all of Morgan Hill, from the downtown grid east of Monterey Road to the larger-lot properties climbing into the western hills. Crews are typically scheduling estimate visits within a few business days, and most quotes are returned within 48 hours of that visit.
- Jackson Oaks
- Holiday Lake Estates
- Paradise Valley
- Coyote Valley
- Downtown Morgan Hill
Service Area – Cities Near Morgan Hill
Our Morgan Hill crews also cover the neighboring communities when the schedule allows. We work south into San Martin, CA and Gilroy, CA, and north into Los Gatos, CA and Campbell, CA. Same written-price rule, same 365-Day Done Right Promise, no matter which side of the valley you’re on.
Serving Morgan Hill, CA - Our Local Coverage Area
We’re based in the Morgan Hill 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 Morgan Hill
Most estimates happen within two to four business days of your call. We send a real arrival time you can track, not a four-hour window. The written quote typically follows within 48 hours, covering every line item. Call (682) 281-2168 and we’ll get you scheduled.
Straight replacements of the same size and type usually don’t. But if you’re enlarging an opening, adding a new window, or working on a hillside lot with structural review, Santa Clara County may require a permit. We handle the paperwork and the inspection so you don’t have to chase the county.
Every Morgan Hill installation is covered by our 365-Day Done Right Promise: if the work isn’t right, we make it right, for a full year, parts and labor, in writing. If a repair ever fails, the second visit is free. No charge, no argument.
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 Morgan Hill 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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