Authorized LiftMaster Installation
Generational Garage Doors

LiftMaster Garage Door Openers

— Chain Drive · Belt Drive · Wall Mount —

Professionally installed LiftMaster openers throughout Contra Costa and Solano Counties. We install only LiftMaster — the brand we trust on our own homes — and we'll install your unit too if you brought your own.

✓ LiftMaster Only The brand we trust
✓ Professional Install Old motor hauled away
✓ 1-Yr Parts & Labor Warranty included
✓ Bring Your Own Customer-supplied install
Why LiftMaster

One Brand. Built to Last.

Modern garage door openers do more than just open the door — battery backup for power outages, smartphone control through the myQ app, integrated cameras, and bright LED lighting. We install LiftMaster exclusively because it's the most reliable brand in the industry, with the longest warranties and the best service support in our area. Every motor below is one we'd put on our own home.

Chain Drive

Built Tough. Built to Work.

The reliable workhorse. Chain drive openers are stronger, longer-lasting, and the best value for detached garages, shops, or any garage where motor noise isn't an issue.

LiftMaster 2420L chain drive garage door opener

LiftMaster 2420L

Standard Chain Drive

Our best-seller. Solid LiftMaster build with smart features, battery backup, and a 1-year parts AND labor warranty. The right opener for most single-car and standard double-car garages.

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  • Drive: Chain drive with one-piece rail
  • Motor: Smooth DC operation
  • Smart Control: Built-in Wi-Fi + myQ app
  • Backup: Battery backup for power outages
  • Setup: Bluetooth quick-pair
  • Diagnostics: myQ health reports on your door
  • Security: Security+ 2.0 rolling code
  • Includes: 1 remote + wall control + safety sensors
LiftMaster 4690L heavy duty chain drive garage door opener

LiftMaster 4690L

Heavy-Duty Chain Drive

Premium Series chain drive with an I-beam rail for heavy doors and high-use garages. Bright 1,500-lumen lighting and Amazon Key in-garage delivery. The chain drive built to handle anything.

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  • Drive: Heavy-duty chain drive with I-beam rail
  • Motor: High-torque DC for heavy doors
  • Smart Control: Built-in Wi-Fi + myQ app
  • Backup: Battery backup for power outages
  • Lighting: 1,500-lumen integrated LEDs
  • Amazon Key: Secure in-garage delivery compatible
  • Diagnostics: myQ health reports
  • Security: Security+ 2.0 rolling code
  • Best For: Heavy doors, high daily use, large garages
Belt Drive

Whisper-Quiet. Smart-Home Ready.

The premium choice for attached garages. Belt drive systems are dramatically quieter than chain — perfect for homes with bedrooms above the garage or anyone who doesn't want to be woken up at 6am.

LiftMaster 6690L premium belt drive garage door opener

LiftMaster 6690L

Premium Belt Drive

The flagship belt drive. Premium Series with a 360° camera, 2,000-lumen LED lighting that fills the whole garage, and the smoothest operation in the LiftMaster lineup. Top of the line.

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  • Drive: Premium belt drive system
  • Motor: Ultra-quiet heavy-duty DC
  • Camera: 360° camera with audio + video via myQ
  • Smart Control: Built-in Wi-Fi + myQ + smart wall control
  • Backup: Battery backup for power outages
  • Lighting: 2,000-lumen LED — full garage coverage
  • Amazon Key: In-garage delivery with live view
  • Diagnostics: myQ health reports
  • Security: Security+ 2.0 rolling code
  • Best For: Premium homes, attached garages, smart-home setups
Wall Mount / Jackshaft

Frees Up Your Ceiling.

Wall-mount openers install beside the door instead of overhead. Perfect for high-lift, vaulted, or low-headroom garages — and they free up the entire ceiling for storage racks, lighting, or a lifted vehicle.

LiftMaster 98022 wall mount garage door opener

LiftMaster 98022

Wall Mount / Standard Duty

The standard wall-mount opener. Smooth, quiet operation and easy install on standard residential doors. Frees up your overhead space for storage racks or a vehicle lift.

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  • Mount: Wall-mounted jackshaft (no ceiling rail)
  • Motor: Quiet, smooth operation
  • Smart Control: Built-in Wi-Fi + myQ app
  • Backup: Battery backup for power outages
  • Lighting: Bright remote LED light (expandable)
  • Security: Automatic deadbolt door lock
  • Best For: Standard residential doors, ceiling-storage setups, high-lift, vaulted, or low-headroom garages
LiftMaster 98032 heavy duty wall mount garage door opener

LiftMaster 98032

Wall Mount / Heavy Duty

The heavy-duty wall-mount opener. UL325 certified to lift doors from 400 to 1,100 lbs — built for oversized, solid-wood, full-view, or insulated double-car doors that exceed standard weight.

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  • Mount: Wall-mounted jackshaft (no ceiling rail)
  • Capacity: UL325 certified for doors 400–1,100 lbs
  • Motor: Ultra-quiet, fast, smooth operation
  • Smart Control: Built-in Wi-Fi + myQ app
  • Backup: Battery backup for power outages
  • Lighting: Remote LED light
  • Security: Automatic deadbolt door lock
  • Best For: Heavy custom doors, full-view aluminum, solid wood, oversized residential
Bring Your Own

Customer-Supplied Opener Installation

Already bought your opener? We'll install it.

📦 Already Have an Opener? We'll Install It.

Bought a unit at Costco, Home Depot, or online? No problem — bring us the unit, we handle the rest. We'll remove and haul away your old motor, install your new one, run the safety sensors, program your remote(s) and wall control, calibrate the force settings, and test it before we leave.

What you need to bring: The complete opener box (motor, rail, remotes, sensors, wall control, and all hardware). If anything's missing from the box, let us know before we head out so we can plan around it.

Note: Warranty on customer-supplied units is through the manufacturer of the unit, not through us — we warranty our installation labor only.

Dustin Cantu, owner of Generational Garage Doors
Why Us

Every Service Call I Take Personally.

I'm Dustin — owner of Generational Garage Doors. I started this company because I was tired of watching neighbors get pushed into doors and repairs they didn't need by salespeople they'd never see again.

When you call us, you talk to me. When we show up to your house, I'm there. When the work gets done, I'm the one making sure it's right. No subcontractors, no franchise scripts, no upsells. Just honest work — and that's why we're "The Honest Garage Door Company."

— Dustin Cantu Owner · CA Licensed Contractor #1113495

💰 Looking for Pricing?

We publish real, flat-rate pricing on every opener install — no "starting at" games. See the full breakdown including customer-supplied install rates on our pricing page.

View Opener Pricing →

Not Sure Which Opener Is Right?

Call or text and we'll walk you through the options based on your door, your garage, and how you actually use it. No pressure, no upsell games — just straight answers.