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Window Company in Novato, CA
Meridian Windows & Doors is the window company Novato homeowners call when they want a written price before work starts and a one-year guarantee in writing after it ends. Most window and patio door work in Novato runs between $900 and $4,800 depending on the opening, the product line, and whether the rough frame needs attention once the old unit comes out. We work in neighborhoods across Novato, from the hillside streets off Novato Boulevard to the flatter tracts near Vintage Oaks and Hamilton. Call (817) 686-2228 and a live person answers, day or night.
Why Novato Homes Are Different
Novato sits near the northern edge of Marin County, and the housing stock spans a wide range: 1950s and 60s ranch-style homes in the central flats, 1970s and 80s construction up toward San Marin, and newer builds in the Hamilton and Vintage Oaks areas. That age spread matters. A 1965 ranch off Novato Boulevard typically has original wood-frame windows with single-pane glass, while a 1995 home in San Marin often carries aluminum frames that were the standard at the time. Both fail differently, and both need different replacement approaches.
The second thing that shapes window and door work in Novato is the summer heat. Novato regularly sees summer days above 90 degrees, and west-facing glass on hillside homes absorbs full afternoon sun. Low-E glass (a thin coating that reflects heat while letting light through) is not a luxury here; it is the difference between a living room that holds at 74 degrees and one that climbs past 80 by four o’clock. We spec low-E coatings on most Novato replacements for exactly that reason.
Wind is the third factor. Novato sits at a gap in the coastal range, and afternoon winds funnel through the Hamilton corridor and up toward the open ridges. Patio doors and wide window spans take repeated racking pressure, and cheap weatherstripping or a door slab that was never adjusted to the jamb will let drafts through within a season or two. We see it on nearly every hillside estimate.
Our Main Novato Services
Most Novato homeowners reach out for one of two reasons: failed windows that need replacing, or a build or remodel that needs new windows and patio doors installed from rough opening to trim. Both come with a written price and the same 365-day guarantee.
Window Replacement in Novato
Replacement in Novato means pulling an old sashed or fixed window out of its frame and setting a new unit into the existing opening. On 1960s ranch homes near the downtown corridor, that often means addressing dry rot or settling first, because the original flashing has been soaking for five decades. We carry eight manufacturer lines so the replacement matches the opening and the budget, not the other way around. Window Replacement in Novato covers full pricing, product lines, and how we handle the tear-out.

Window Installation in Novato
Installation is new construction or a full-frame replacement, meaning the old window comes out to the rough opening and the new unit is installed, flashed, and sealed from the framing out. It is the right call on additions, remodels, or any opening where the frame itself has failed. On Novato hillside lots, we also account for wind-load requirements that a flat-lot home in central Marin would not need. Window Installation in Novato walks through the process and what a full-frame job involves here.

Patio Door Installation in Novato
Patio doors in Novato take more weather than almost any other opening: full afternoon sun on south-facing walls, wind gusts through the rolling terrain, and fog that settles in from the bay during fall mornings. We install hinged and sliding patio doors from Therma-Tru, PGT, and ViewLux, each leveled and sealed so the door swings true on day one and day 400. Patio Door Installation in Novato details the options and what a typical door swap involves.

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 Novato
Meridian installs and services windows and doors from PGT, CGI, CWS, and ViewLux, among others. We stock common replacement parts for these lines locally so a hardware swap or balance repair does not sit for two weeks. See our brands for the full portfolio.
Pricing for Window Company in Novato, CA
| Service | Typical range in Novato |
|---|---|
| Single window replacement, standard size | $900 – $1,600 installed |
| Single window replacement, large or oversized | $1,400 – $2,400 installed |
| Full-frame window replacement (per window) | $1,700 – $2,800 installed |
| Standard patio door replacement | $1,800 – $3,200 installed |
| Sliding glass door replacement, large multi-panel | $3,200 – $4,800 installed |
| French or hinged patio door installation | $2,200 – $4,000 installed |
| New-construction window installation (per window) | $1,200 – $2,300 installed |
| Bay or bow window installation | $3,000 – $5,500 installed |
| Glass replacement (insulated dual-pane unit) | $450 – $1,000 installed |
| Window hardware or balance repair | $180 – $420 per window |
Two things push a Novato quote toward the top of those ranges: wood-frame damage found after the old unit comes out, and wind-load or HOA requirements on hillside or visible-street elevations. Whatever the number ends up being, it goes on paper before any work begins, and that number is the number you pay. No add-on at the door.
Neighborhoods We Serve in Novato
We work throughout Novato, from the downtown blocks near Grant Avenue up through the hillside streets above San Marin Drive and out to the newer tracts around Hamilton and South Novato. The crew knows which older subdivisions need extra flashing work and which newer builds have warranty-related frame issues.
- Downtown Novato (near Grant Avenue)
- San Marin
- Hamilton
- Vintage Oaks
- Black Point / South Novato
For most Novato addresses, we can schedule an estimate within a few business days, and we show up at the time we said we would.
Service Area – Cities Near Novato
Beyond Novato itself, our crews cover a handful of surrounding Marin and southern Sonoma communities. Homeowners in San Rafael, CA and San Anselmo, CA call us for the same written-price process and guarantee. We also take window and patio door jobs in Petaluma, CA and the smaller towns west of the 101 through Fairfax, CA.
Serving Novato, CA - Our Local Coverage Area
We’re based in the Novato 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 Novato
Most Novato addresses can get an estimate scheduled within a few business days. We confirm the appointment time in advance and a background-checked, uniformed technician arrives at that time. Call (817) 686-2228 to get on the schedule and lock in a date.
Some Novato neighborhoods, particularly newer HOA communities like Hamilton and parts of Vintage Oaks, have design guidelines covering window styles, frame colors, and sometimes glass type. We recommend checking your HOA’s architectural rules before you choose a product, and our estimate can be adjusted to match what the association approves.
In most cases, replacing a window or patio door in the same opening does not trigger a permit in Novato. When a job does require one, such as a new rough opening or structural work, we pull the permit, schedule the inspection, and do not pass final cost changes to you without a written change order first.
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 Novato 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.










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