New windows and doors improve comfort, cut energy bills and add long-term value to your home. Meridian Windows and Doors San Francisco pairs proven product lines with our own installing crews for lasting performance - and a price we put in writing.
Choose your installer
The unit is half the job - the install is the other half. Our own background-checked crews measure, set, seal and insulate every opening, and they know the lines we quote inside and out because they install them every week.
Select the right products
Compare styles, materials and glass packages side by side until the fit is right for your rooms, your budget and your goals. The product-line comparison below is the place to start.
Prepare your home for install
Before install day we walk you through a short checklist - furniture pulled back, treatments down, a clear path to each opening - so install day is watch-it-happen, not scramble.
Compare the Lines We Quote
Every project is priced on the same lines, side by side - the price indicators below are relative, and your consultant shows exact numbers on your actual openings.
PGTThe line homeowners arrive naming - the most impact certifications in the industry$$$
- More impact certifications than any other line we quote
- WinGuard, EnergyVue and ClassicVue Max systems built for every wind zone
- 99% on-time delivery keeps your install date on the calendar
CGIThe heavyweight impact line$$$$$
- Large-missile impact ratings for the strictest wind zones
- Architectural-grade aluminum with commercial-depth frames
- The line we quote when protection is the whole point
CWSThe value pick$$
- Vinyl systems built to strict wind codes
- Strong energy packages at the friendliest price point
- The smart start for whole-home replacements on a budget
ESWSlim lines, big glass$$$$
- Narrow-sightline aluminum for modern elevations
- Oversized openings and floor-to-ceiling glass
- Impact-rated without the bunker look
ECOThe aluminum impact workhorse$$$
- Factory-built aluminum impact systems
- A strong price-to-protection ratio for coastal homes
- Proven inventory lines with short lead times
Window Company in Moraga, CA
Window and door work in Moraga isn’t a simple swap-and-go job. The town’s hillside lots, 1960s and 70s ranch homes, and strict design review rules mean most replacements need careful product matching, solar-control glass choices, and patience with the permit process. Meridian Windows & Doors is the window company that handles all three. We carry eight manufacturer lines, put every price in writing before work starts, and back every install with a 365-day written guarantee. Call (831) 273-7126 to get a free estimate on your Moraga project.
Why Moraga Homes Are Different
Moraga sits tucked into the Lamorinda hills, where hot, dry summers and cool, damp winters put real stress on window frames, seals, and sliding door tracks. A large west-facing picture window on the back of a Canyon Road home will bake through August and swell through January. Wood frames move. Aluminum tracks bind. Glass coatings that worked fine in a flat San Ramon track lose their effectiveness when the afternoon sun hits at a hillside angle. We spec low-E glass (a thin coating that reflects heat while letting light through) far more often in Moraga than in neighboring flatland cities, because the southern and western exposures here are punishing.
But the real difference is the design-review layer. Moraga’s planning department enforces hillside and scenic-corridor regulations that require window and door replacements to preserve the original architectural character of the home. In practice, that means a 1972 contemporary on a View Ridge lot usually cannot swap its narrow wood casements for wide white vinyl sliders, even if the homeowner wants the upgrade. We help homeowners navigate that process the right way: we identify what the design review board will ask about, spec the matching divided-light or true-divided wood units, and handle the paperwork. That is not a side service. For much of Moraga, it is the first step of every window job.
Our Main Moraga Services
Most Moraga homeowners reach out about one of three things: replacing aging windows, installing new units during a remodel or addition, and upgrading sliding patio doors that lead to hillside decks and yards. Each service has its own Moraga page with pricing and specifics.
Window Replacement in Moraga
Replacing windows in Moraga means matching what is already there closely enough to pass design review, while upgrading the glass performance underneath. We pull the old sash and frame, check for rot in the rough opening (common on hillside homes where winter moisture sits against wood), and install the new unit with full weather-sealing. Fiberglass and wood-clad units from PGT and Therma-Tru handle Moraga’s temperature swings better than basic vinyl. See the full breakdown on Window Replacement in Moraga.
Window Installation in Moraga
New window installation is different from replacement: the opening is often brand new, or the home is under construction and the framing is still open. In Moraga’s hillside subdivisions, new glazing almost always triggers a design-review submittal, and the window schedule has to match the approved plans exactly. We work from your architect’s or contractor’s spec sheet and install to the manufacturer’s written flashing standard. See the full scope on Window Installation in Moraga.
Patio Door Installation in Moraga
Sliding patio doors in Moraga take a beating from the afternoon sun and the seasonal dampness that rolls up from the canyons. We replace worn-out sliders and install new multi-panel doors with proper sill pans, low-E glass, and locking hardware that actually aligns. Therma-Tru and ViewLux doors are common specs here because they hold their tolerances through Moraga’s wet-dry cycles. Read the full detail on Patio Door Installation in Moraga.
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 Moraga
We install and service windows and doors from PGT, Therma-Tru, ViewLux, and CGI in Moraga. Parts for common repairs are stocked locally, so a broken latch or sagging panel does not need a four-week factory order. See our brands for the full list and warranty terms.
Pricing for Window Company in Moraga, CA
| Service | Typical range in Moraga |
|---|---|
| Single window replacement | $850 – $1,600 installed |
| Full-home window replacement (10 – 14 windows) | $11,000 – $19,500 installed |
| New construction window installation (per opening) | $420 – $780 installed |
| Patio door replacement (standard slider) | $1,800 – $3,400 installed |
| Patio door installation (new opening, multi-panel) | $4,200 – $7,800 installed |
| Glass replacement (insulated unit, no frame swap) | $310 – $590 per window |
| Standard divided-light or true-divided wood window (per unit) | $1,200 – $2,600 installed |
| Low-E/solar-control glazing upgrade (per window) | $180 – $460 added per unit |
What pushes prices higher in Moraga is the design-review matching. If your home requires true-divided wood windows instead of stock simulated divided-light, plan on the upper end of these ranges. Whatever the number, it goes in writing before any work starts, and it does not move at the door, on every Moraga job, without exception.
Neighborhoods We Serve in Moraga
We work across all of Moraga, including the hillside subdivisions where the terrain and the town’s scenic-corridor rules shape every install.
- Canyon Road and the surrounding hillside streets
- Moraga Country Club and the flats near Rheem
- View Ridge and the upper hillside lots
- Rheem Valley and the older 1960s ranch neighborhoods
- Campolindo and the streets along the reservoir side
Response time across Moraga is typically same-week for estimates, with installs scheduled in writing at the time of the quote.
Service Area – Cities Near Moraga
Moraga sits in a cluster of East Bay hills communities, and we regularly cross the ridge into Oakland, CA and Alameda, CA for window work. We also serve the nearby flatland and shoreline cities of El Cerrito, CA and San Lorenzo, CA, where the housing stock changes but the same written-price discipline applies.
Serving Moraga, CA - Our Local Coverage Area
We’re based in the Moraga 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 Moraga
Most of the time, yes. Moraga’s hillside and scenic-corridor design-review rules mean replacement windows and doors are not automatic over-the-counter permits. If you are changing the size, shape, or style of an opening, expect design review. We can tell you what is needed for your street and handle the submittal for you.
That is the whole point of hiring locally. We know what the Moraga planning staff expects on a Canyon Road contemporary versus a Rheem Valley ranch, and we spec units that pass the first time. Matching divided-light or wood window requirements are not a surprise to us, they are the standard way we quote work in Moraga.
Every Moraga job gets a written line-item price before any work starts. No change-orders, no door-knock repricing. If the written scope is what we agreed on, the written price is the price. Call (831) 273-7126 for a free estimate.
Six Reasons Homeowners Choose Meridian Windows and Doors San Francisco
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.
Other Meridian Windows and Doors San Francisco Services
What Neighbors Say About Meridian Windows and Doors San Francisco
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 Moraga Customers Say
"Straight talk, on time, and clean. Four windows done by early afternoon and the old frames were hauled away."
- Ed S."Good windows. One came with a scratch, so they reordered the sash. It took two weeks but they fixed it free."
- Otis M."Quoted fairly with the glass package explained. No hard sell."
- Gloria B.