Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Windows & Doors Across Martinez
If your windows stick, leak, or let the Carquinez wind whistle through the frames, you already know the problem isn’t waiting. Window replacement in Martinez typically runs $4,500-$15,000 depending on the size of the house and the window count, and door installation usually lands between $800 and $3,000 per opening. The older homes near downtown Martinez, with their original wood frames and wavy glass, almost always cost more than a 1980s tract house on the south side. We know both kinds of houses well because we’ve worked on both. Call (877) 610-1318 and Tom or one of his sons will walk the property with you, measurements in hand, and give you a written number before you ever sign anything.
Why Barrett & Sons Construction Is Martinez’s Preferred Windows & Doors Company
Tom Barrett put his name on this company in 1998, and he still answers his own phone. That matters in a city like Martinez, where the houses are old enough to have real opinions about what goes into them. A Victorian on Castro Street doesn’t take kindly to a stock vinyl slider slapped in where a mahogany double-hung used to live. We match the opening, the era, and the exposure to the wind off the strait before we ever order a unit.
Our reputation in Martinez is built the way a local contractor’s should be: on showing up when we say we will, and fixing it if something isn’t right. The 90-Day Done Right Promise is printed on every contract. If it’s not done right, Tom comes back. One call.
We’re not sending strangers from an out-of-state call center to your door. The crews are Tom’s sons and their teams, background-checked, uniformed, and carrying the Barrett & Sons name on the truck. A live person answers the phone 24 hours a day, seven days a week. Not a voicemail box.
For homeowners in the older hillside neighborhoods like Mountain View and Virginia Hills, where windows face sustained wind off the Carquinez Strait, we spec frames and flashing that hold up under uplift other parts of the county never see. That’s not a sales pitch. That’s what the building inspector expects to see here, and we pull the permit and stand next to the inspector when he signs it.
Our Windows & Doors Services in Martinez
Window Installation
A new window in Martinez has to do two jobs at once: seal out the daily delta breeze and look right on a house that might be 100 years old. We install Andersen and Marvin units on most residential jobs, and the price in Martinez typically runs $4,500-$15,000 for a full replacement package. You’ll get the written scope before the first nail moves.

Door Installation
Front doors on the older blocks near the county seat take a beating from the afternoon wind and the summer sun. A properly hung door with adjusted jamb and new weatherstripping should shut with one finger and seal tight enough to hold a piece of paper in place. Door installation in Martinez typically runs $800-$3,000 per opening, depending on whether we’re retrofitting an existing frame or rebuilding the rough opening entirely.

Window Replacement
Many Martinez homeowners come to us after a painter or handyman tells them the windows are “fine” and then the heating bill goes up again. If you can feel air moving around the sash on a windy afternoon downtown, the windows aren’t fine. We replace them right, with proper flashing, shims, and insulation. The permit inspector works for you, not for me. That’s why I like him.

Impact Windows & Doors
Impact-rated windows aren’t just for hurricane country. On the exposed hillsides above the Carquinez Strait, upgraded laminated glass and reinforced frames hold up to flying debris and constant wind pressure better than standard units. Impact window installation in Martinez typically runs $8,000-$25,000. If you want an honest read on whether your home actually needs the upgrade, call us for a free second opinion on any written estimate you already have.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Martinez
We don’t install mystery brands off a van. On window jobs in Martinez, we work with Andersen and Marvin because you can look up both names, check the warranty, and know exactly what you’re getting. We pair them with proper flashing systems and sealants rated for the bay wind. For a related exterior upgrade, we also handle Driveway & Pavers in Martinez, where Techo-Bloc and Belgard products hold up to the expansive clay soils that shift under so many local driveways. And if your window and door project is part of a larger yard overhaul, we also handle Fence Installation in Martinez so the property line stays tidy while we’re on site.
Common Windows & Doors Problems We See in Martinez Homes
- Wind-blown air leaks around original wood sashes. The older Victorian and Craftsman homes in the downtown historic district of Martinez were built before weatherstripping or insulated glass existed. When the seasonal winds kick up off the Carquinez Strait, those gaps stop being cosmetic and start being a heating bill.
- Doors that won’t latch in summer. The hillside clay soils here expand and contract through the wet and dry seasons, and that movement nudges door frames enough that latches stop lining up. This is one of the most common door complaints we hear in the Mountain View area.
- Rotted sills and jambs on south- and west-facing openings. Martinez gets more wind-driven rain than neighboring cities, and the older homes with minimal roof overhangs catch that moisture right at the sill. By the time you see the paint peeling, the wood underneath is usually gone.
- Lead paint and lath-and-plaster around old openings. Any window replacement in a pre-1978 Martinez home means dealing with lead-safe practices and plaster that wants to crumble when you pull the trim. We’re set up for that, and we keep the dust contained.
Pricing for Windows & Doors in Martinez, CA
Here are honest numbers for the Martinez market, not national averages pulled from a database. Full window replacement in Martinez runs $4,500-$15,000. Impact window installation runs $8,000-$25,000. Door installation runs $800-$3,000 per opening. What moves the number: the age of the framing, whether we’re matching trim profiles on an older home, the wind exposure rating required on the hillsides, and whether the existing rough opening was ever square to begin with. Before you sign anything, you’ll have the scope in writing, the allowances in writing, and every change order delivered on paper before work proceeds. We also offer a permanent 10% Senior & Veteran discount, $40 off any repair over $200, and no trip charge inside the county. Call (877) 610-1318 and we’ll put the price in writing.
We Also Serve Cities Near Martinez
If you’re just over the border in Pleasant Hill, Contra Costa Centre, Waldon, or Benicia, we cross the Benicia Bridge and the same crew shows up with the same written pricing promise. Our Windows & Doors team works those communities the same way we work Martinez: permits on the eligible jobs, change orders on paper, and a live person on the phone.
Serving Martinez, CA - Our Local Coverage Area
We’re based in the Martinez 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 - Windows & Doors in Martinez
We schedule estimates in Martinez days, not weeks. Call (877) 610-1318 and Tom or one of his sons will give you a time that works, and there’s no trip charge anywhere inside Contra Costa County. If you already have a written estimate from another contractor, bring it and we’ll give you a free second opinion.
Yes, we cover all of Martinez, 94553. That includes the Victorian and Craftsman blocks around downtown, the hillside streets in Mountain View and Virginia Hills, and the newer infill lots on the south and east edges of town. We also serve Windows & Doors in Martinez homes across the whole city.
If a door won’t close or a broken window is letting wind and rain into the house, call (877) 610-1318. We answer the phone around the clock and we’ll get someone out to board, brace, or replace the opening. Repairs over $200 get $40 off.
Our pricing is the same across the county. What changes from house to house is the condition of the opening, not the zip code. An older Martinez home with original framing and wind exposure will generally run higher than a newer house in Pleasant Hill, but the written quote you receive shows exactly where every dollar goes.
Every window and door job carries the 90-Day Done Right Promise in writing. If it’s not done right, Tom Barrett comes back and makes it right. One call. No fine print. That’s on top of the manufacturer warranties from Andersen and Marvin. Call (877) 610-1318 for an exact quote, estimates are free.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving the San Francisco Bay Area since 1998.







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