Warranty & Compliance: What Castle Covers and Why It Matters

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February 2026 • Castle Garage Doors & Gates • Policy

Last reviewed: February 2026

When you hire a garage door company, you’re trusting them with one of the heaviest, highest-tension mechanical systems in your home. Warranty and compliance aren’t just paperwork — they’re your assurance that the work is done right, done safely, and backed by accountability.

Castle’s Warranty Coverage

Parts Warranty

All parts installed by Castle carry the manufacturer’s full warranty, passed through to you:

  • Clopay garage doors — lifetime limited warranty on sections; 3-year finish warranty; additional coverage varies by model line
  • LiftMaster openers — lifetime motor and belt warranty on select models; varies by series
  • Springs — warranty period varies by cycle rating (standard 10,000-cycle: 1 year; high-cycle 25,000+: up to 3 years)
  • Gate operators — 2–5 year warranty depending on brand and model

Labor Warranty

Castle provides a labor warranty on all installation and repair work. If the same issue recurs within the warranty period due to workmanship, we return and correct it at no charge. Specific terms are documented on your service invoice.

CSLB Compliance

Castle Garage Doors & Gates holds California State License Board (CSLB) License #1154002, classification C-61/D-28 (Door Systems). This means:

  • The company has passed state examination requirements for garage door and gate work
  • A surety bond is on file with the state, protecting consumers against defective work
  • Workers’ compensation insurance is current and verified by the CSLB
  • The license is subject to ongoing state oversight and complaint investigation

You can verify our license status anytime at cslb.ca.gov.

Why This Matters to You

Unlicensed garage door work in California is a misdemeanor, but more importantly, it exposes you to:

  • No recourse — if something goes wrong, you have no license bond to claim against
  • Insurance voids — work performed by unlicensed contractors may not be covered by your homeowner’s insurance
  • Safety risk — unlicensed operators haven’t demonstrated competency to the state
  • Permit issues — if you sell your home, unpermitted/unlicensed work creates disclosure complications

Safety Standards We Follow

  • UL 325 — the federal standard for garage door opener safety (entrapment protection, auto-reverse, etc.)
  • ASTM F2200 — safety standard for automated vehicular gates
  • OSHA — weekly safety meetings for all technicians; proper PPE, ladder safety, and spring-handling protocols
  • California Building Code — all installations meet or exceed current code requirements

What’s Included With Every Service Call

Regardless of the specific repair, every Castle service call includes:

  • Licensed, background-checked, insured technician
  • Written estimate before work begins (no surprise charges)
  • Parts and labor warranty documented on your invoice
  • Safety check of the complete door system
  • Clean jobsite — we leave your garage cleaner than we found it

Questions about our warranties or compliance? Call (800) 576-1397 or email us.

Common Questions

Does Castle Garage Doors have a valid contractor license?

Yes. Castle holds CSLB License #1154002, classification C-61/D-28 (Door Systems). This license is active, bonded, and insured. You can verify it at cslb.ca.gov. We've maintained continuous licensure for our entire history of operation.

What warranty comes with garage door spring replacement?

Springs carry a manufacturer warranty that varies by cycle rating: standard 10,000-cycle springs are warrantied for 1 year; high-cycle 25,000+ springs carry up to a 3-year warranty. Castle also provides a labor warranty — if the same issue recurs due to workmanship within the warranty period, we fix it free.

Should I hire a licensed contractor for garage door work?

Absolutely. In California, garage door installation and repair requires a C-61/D-28 license. Hiring unlicensed operators exposes you to: no surety bond protection, potential homeowner's insurance voids, safety risk from untrained workers, and disclosure complications if you sell your home. Always verify the license at cslb.ca.gov.

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