Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Window Company in Pleasant Hill, CA
We’re Meridian Windows & Doors, and we handle window replacement, window installation, and patio door installation across Pleasant Hill, CA. Most homes here were built between the 1950s and 1980s, so we see a lot of original aluminum frames, failed seals, and sliding patio doors that stick in their tracks after years of Diablo Valley summer heat. If you’re looking for a window company in Pleasant Hill that puts the price in writing before work starts, call us at (817) 686-2228 for a free estimate.
Why Pleasant Hill Homes Are Different
Pleasant Hill sits on the eastern side of the Berkeley Hills, which means two things for windows and doors: real summer heat and oak-tree pollen that coats exterior frames for months at a time. The housing stock is a mix of mid-century ranchers off Gregory Lane, compact two-story homes near Pleasant Hill Middle School, and newer builds up toward the Hidden Valley area. Many of the original windows in the older homes are single-pane aluminum with no thermal break, so condensation on winter mornings and high cooling bills in July are common complaints.
What we notice on Pleasant Hill jobs specifically is the dust. The area’s clay-heavy soil and long dry season mean frames and tracks accumulate fine grit that wears down weatherstripping faster than you’d expect in a coastal city. That affects how we prep openings: we clean and inspect the rough sill more carefully here than we would in, say, a fog-belt town. HOAs are also a factor in some Pleasant Hill neighborhoods, particularly the newer developments east of I-680, where exterior color and style rules may apply before you swap a front door or change window trim. We help homeowners confirm what their HOA needs before ordering anything.
Our Main Pleasant Hill Services
The two calls we get most from Pleasant Hill homeowners are full window replacement in aging homes and patio door installation where the original aluminum slider has finally given up. Here’s what each one looks like in this city.
Window Replacement in Pleasant Hill
Most Pleasant Hill replacement work is exactly that: pulling original aluminum or wood windows from 1960s and 70s ranchers and putting in modern dual-pane units. Low-E glass, which is a thin coating that reflects heat while letting light through, makes a measurable difference on west-facing walls that catch the full afternoon sun. We measure every opening individually because framing in older homes has settled over the years, and a factory-sized window rarely drops in square. Full details on product choices and the process are on our Window Replacement in Pleasant Hill page.

Window Installation in Pleasant Hill
New construction and addition work in Pleasant Hill needs window installation that matches current California energy code. That means Title 24 compliance on glazing, correct flashing around the rough opening, and proper shimming so the sash operates cleanly for years. For homes on sloping lots, which Pleasant Hill has plenty of, we pay extra attention to drainage planes behind the exterior trim. The full scope of what we do is on the Window Installation in Pleasant Hill page, including the written 365-Day Done Right Promise that covers every install.

Patio Door Installation in Pleasant Hill
The default patio door in mid-century Pleasant Hill homes is a two-panel aluminum slider, and most of them are tired by now. Rollers wear flat, tracks fill with that fine local grit, and the door starts lifting instead of gliding. We install replacement sliders, French doors, and modern multi-slide units, and in Pleasant Hill we always check the header above the opening on older homes before ordering, because some original builds skimped on it. Specifications and pricing ranges are laid out on our Patio Door Installation in Pleasant Hill page.

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 Pleasant Hill
We carry eight manufacturer lines, including PGT, CGI, and ViewLux, and we spec the product to the house rather than selling whatever’s in the warehouse. Parts and warranty service for these brands run through our Bay Area office, which keeps turnaround on replacements reasonable for Pleasant Hill homeowners. See our brands for the full list.
Pricing for Window Company in Pleasant Hill, CA
| Service | Typical range in Pleasant Hill |
|---|---|
| Single window replacement (standard size, dual-pane, low-E) | $600 – $1,100 installed |
| Single window replacement (large or custom size) | $1,200 – $2,400 installed |
| Full-home window replacement (10 – 14 windows, mid-range) | $8,000 – $16,000 |
| Window installation in new construction (per opening, builder-grade) | $350 – $700 per opening |
| Window installation in new construction (per opening, premium line) | $900 – $1,800 per opening |
| Standard sliding patio door replacement (6 ft, dual-pane) | $1,800 – $3,500 installed |
| French patio door replacement (6 ft, dual-pane, hinged) | $2,500 – $5,000 installed |
| Multi-slide or telescoping patio door (8 – 12 ft opening) | $6,000 – $14,000 installed |
| Patio door glass panel replacement (dual-pane, low-E) | $400 – $900 |
| Patio door roller or track repair | $150 – $400 |
| Full patio door installation in new construction | $2,200 – $5,500 installed |
Prices in Pleasant Hill move up when a home’s stucco exterior requires more involved flashing work around the opening, or when HOA rules push you toward a specific exterior finish. Regardless of the number, the price goes on paper before any work starts and it does not move at the door.
Neighborhoods We Serve in Pleasant Hill
We work throughout Pleasant Hill, from the ranchers along Cleaveland Road to the hillside streets off Taylor Boulevard and the newer subdivisions near the BART corridor. We also regularly take calls from the Poet’s Corner area and neighborhoods around College Park High School. Crews are dispatched from our Bay Area office, and most Pleasant Hill jobs are scheduled within a few business days of the estimate.
- Poet’s Corner
- Hidden Valley
- Gregory Gardens
- Pleasant View
- Near BART corridor
Service Area – Cities Near Pleasant Hill
Beyond Pleasant Hill, our crews cover the surrounding Contra Costa County communities. Window and patio door work in nearby Concord, CA, Martinez, CA, Lafayette, CA, and Walnut Creek, CA follows the same process: written estimate first, crew arrives on schedule, and the 365-Day Done Right Promise applies in writing.
Serving Pleasant Hill, CA - Our Local Coverage Area
We’re based in the Pleasant 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 Pleasant Hill
Window and door replacements that keep the same rough opening generally do not need a permit in Pleasant Hill, but new openings do, and we pull them when required. If your HOA has its own approval process, we help you gather what the board needs before ordering. Call (817) 686-2228 and we’ll tell you what applies to your street.
Most Pleasant Hill jobs are scheduled within a few business days once the contract is signed and the product is in. Custom sizes and specialty glass can add lead time, but we give you a written schedule before you commit. Call (817) 686-2228 for a free estimate and a timeline specific to your project.
It covers every installation and repair in writing for a full year. If the work fails within that period, the crew returns at no charge. There is no fine print about labor exclusions. Call (817) 686-2228 for an exact quote. Estimates are free.
Contact Meridian Windows & Doors in Pleasant Hill, CA
Elliot Vance leads our team, and every Pleasant Hill project runs on the same discipline: a written price before work starts, background-checked technicians on site, and a guarantee in writing. If you need window replacement, window installation, or a patio door installed in Pleasant Hill, CA, call us at (817) 686-2228 to schedule your free estimate.
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 Pleasant Hill Customers Say
"Good windows. One came with a scratch, so they reordered the sash. It took two weeks but they fixed it free."
- Otis M."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.










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