Garage Door Installation & Replacement — Contra Costa & Solano Counties
From full view glass and carriage house doors to traditional steel — we install the right door for your home. CHI Overhead Doors and Martin Door dealer. Every door we sell, we install ourselves. No subcontractors, no franchise crews.
✅ Some Doors Are IN STOCK Now
Raised Panel (White or Almond), Carriage Stamp (White), and Skyline Flush (White or Black, 8×7 or 15/16×7 only) are in stock and ready to install fast.
Everything else has a 4–7 week manufacturer lead time — worth it for the right door.
Build & Price Your Door — Estimate in Under 60 Seconds
Pick your size, style, color, glass, and opener. Get an installed estimate that covers the door, hardware, springs, tracks, labor, haul-away, and warranty. Final price depends on on-site factors like your spring setup, track configuration, and existing hardware — but this gets you in the right ballpark before we ever come out.
Build & Price →Recent Installs in Contra Costa & Solano
Every job we showcase, we did ourselves — no subcontractors, no franchise crews.
C.H.I. — "The Quality Garage Door"
C.H.I. Overhead Doors has been building quality garage doors since 1981. Built in Arthur, Illinois from Nucor steel — 100% recyclable, with over 65% recycled content. Industry-leading warranties, made in the USA, and engineered to last.
Full View Collection
Heavy-duty aluminum frame and glass — the perfect blend of industrial and ultra-modern. We offer two full-view options: CHI's premium build with full color and glass customization, and the Alumadoor for homeowners who want the full-view look with a more accessible entry point.
CHI Full View Aluminum
Heavy-duty aluminum frame with your choice of glass. Lightweight, corrosion-resistant, STC 27 sound rating, and floods your garage with natural light. Premium build with full color and glass customization.
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Alumadoor — Budget Full View
The full-view look at a more accessible price. Limited frame and glass color options, but delivers the same modern aesthetic when you want the look without the premium price tag. Starting at $6,500 for 8×7, $8,500 for 16×7. Not available in the Build & Price tool — call for a quote.
📞 Call for Alumadoor Quote →Carriage Collection
Classic overlay carriage house style with crossbucks, square or arched panels, and material options to fit any climate and budget.
Overlay Carriage House — Steel
Steel overlay over an insulated steel base. The classic carriage look with the strength and longevity of steel — works great in any climate.
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Shoreline Accents Overlay
Steel overlay in Accents Woodtones — Walnut, Driftwood, Cedar, or Dark Oak. The carriage house look with a natural wood-tone finish and no field finishing required.
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Overlay Carriage House — Fiberglass
Fiberglass overlay turns any garage door into a statement of sophistication. Single and 2-tone color options.
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Overlay Carriage House — Real Wood
Real Cedar or Mahogany wood overlay over a steel door. Authentic natural beauty backed by steel's reliability.
View details →Contemporary Collection
Modern flush exteriors and customizable window placement for a distinctive look in any neighborhood.
Sterling
The epitome of minimalist design. Flush steel sections combined with frameless tinted Infinity glass for a seamless, premium contemporary look.
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Planks
Recessed horizontal accent lines on a textured surface create the depth and look of real wood — without the maintenance.
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Skyline Flush
Crisp, clean lines and a geometric silhouette. Design-free textured surface available in solid colors or Accents Woodtones.
In stock: White or Black, 8×7 or 15/16×7 only
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Every Door We Sell, We Install Ourselves
I'm Dustin — owner of Generational Garage Doors. I started this company because I was tired of watching neighbors get pushed into doors they didn't need by salespeople they'd never see again. So we built it different.
No subcontractors. No call centers. No franchise crews. When you call us, you talk to me. When we measure your garage, I'm on the job. When your door gets installed, I'm the one making sure it's done right. That's what "The Honest Garage Door Company" actually means.
— Dustin Cantu, Owner · CA Licensed Contractor #1113495
Timeless Collection
Traditional stamped steel designs providing a classic look that stands the test of time. The Timeless Collection is the one collection where we offer all three insulation tiers depending on your priorities.
About insulation on the Timeless Collection: these doors are available in three insulation levels — non-insulated (lowest cost, lighter door), vinyl-back insulated polystyrene (R-7.94, balanced choice), and steel-back insulated polyurethane (R-13.4 to R-17.19, best thermal performance and most durable build).
We'll walk through which one makes sense for your garage during the estimate.
Raised Panel
The neighborhood classic. Practical and versatile stamped steel, short or long panel, with three insulation options.
In stock: White or Almond
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Stamped Carriage House
Classic garage door look with a subtle vertical-line upgrade stamped into the panels. A small style change that goes a long way.
In stock: White only
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Stamped Shaker
Clean unadorned lines and minimalist design. Perfect for modern farmhouse, craftsman, and transitional homes.
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Martin Door — Premium Carriage House
Since 1936, Martin Door has built premium custom carriage house garage doors out of Salt Lake City, Utah. Patented steel-frame construction, multi-layered baked-on enamel paint, and Martin's signature pinch-proof safety joint — the world's finest, safest garage doors.
Pinnacle Collection
Built like carriage house doors, but without the high maintenance associated with real wood. Many stunning handmade designs to choose from.
Steel Pinnacle
24-gauge premium steel with patented steel-frame design. Multiple panel styles, H-groove and V-groove options, wood grain and powder coat finishes — as customizable as wood without the maintenance.
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Aluminum Pinnacle
14-gauge aluminum with patented steel-frame design. 8 panel styles, metallic and solid powder coat, 7 wood grain finishes. Excellent for coastal climates where corrosion matters.
View details →Ready to See What Your Door Will Cost?
Use our Build & Price tool to configure your door — size, style, color, glass, and opener — and get an installed estimate in under 60 seconds. Final price is confirmed during your free on-site visit.