Frequently Asked Questions

Most residential gate repairs are completed in 1–3 hours on-site. A sensor realignment or remote programming in Campbell takes under an hour; replacing a damaged track or welding a gate frame in San Jose's older East Foothills neighborhoods might take half a day. Commercial slide gates with FAAC operators in Santa Clara distribution centers often require 3–4 hours due to heavier hardware and safety testing protocols. We arrive with fully stocked trucks, so we complete 90% of jobs in a single visit without ordering parts.

We start with a full mechanical and electrical inspection, then explain what we found and provide a written estimate. Once approved, we repair or replace failed components, test all safety features (entrapment sensors, auto-reverse, manual release), and lubricate moving parts with weather-appropriate grease for San Jose's dry summers. We finish by walking you through the work and testing the gate together. In 17 years serving San Jose, we've learned that clear communication prevents callbacks — so we take photos, show you worn parts, and document everything.

Yes — incomplete travel is one of the most common issues we fix in San Jose. Causes range from misaligned safety sensors (often knocked by landscapers in Alum Rock), to worn limit switches in Viking or Linear openers, to debris in the track after winter storms wash gravel down from the East Foothills. We diagnose the root cause rather than just adjusting the opener, because masking a mechanical problem leads to motor burnout. Most travel issues resolve in 1–2 hours with proper adjustment or part replacement.

Absolutely. We repair single-family driveway gates in Willow Glen, HOA entry systems in Communications Hill, and heavy-duty commercial slide gates at Santa Clara and Milpitas industrial parks. Commercial work requires different expertise — higher-cycle operators, loop detectors, telephone entry systems, and ADA compliance — and our team is trained on all of it. Mark Thompson personally reviews commercial proposals to ensure we're specifying the right duty rating and safety equipment for each property's traffic volume.

We service and repair FAAC, BFT, Linear, and Viking operators regularly, along with LiftMaster, Chamberlain, and many others. FAAC and BFT are Italian-engineered systems we see frequently in higher-end Saratoga and Los Gatos installations — they're built for heavy gates and long cycle life. Linear and Viking dominate the commercial market in Santa Clara and Sunnyvale for their reliability and parts availability. We stock common components for all four brands, and we can source proprietary parts within 24–48 hours when needed.

We can source parts for most gate systems up to 20–25 years old, though availability varies by brand. Linear and Viking have excellent parts continuity, which is why we recommend them for San Jose properties. Some discontinued FAAC control boards require aftermarket equivalents or full operator replacement — we'll always present both options with honest cost comparisons. For obsolete systems in historic Alum Rock or downtown San Jose homes, we've fabricated custom mechanical solutions when off-the-shelf parts no longer exist.

We don't recommend it — and we won't install customer-supplied parts under our warranty. The gate opener market has significant counterfeit and gray-market inventory online, especially for FAAC and BFT electronics. We've seen homeowners in Cupertino and Mountain View buy "new" control boards that failed within months due to voltage incompatibility with U.S. power standards. We source through authorized distributors, verify serial numbers, and back every part with our workmanship guarantee. The small savings aren't worth the risk of a gate that won't open when you need it.

Yes — we're a California state-licensed contractor (C-61/D-28, Doors, Gates and Activating Devices), which is the specific classification required for automatic gate installation and repair in San Jose and all of Santa Clara County. This isn't a general handyman license; it's a specialty classification with explicit gate and electrical scope. Mark Thompson holds this license personally and ensures every technician works under proper supervision. Always verify a contractor's license number through the CSLB — unlicensed gate work can void your homeowner's insurance and create liability exposure.

We're fully insured and bonded with general liability and workers' compensation coverage. Gate repair involves heavy moving components, electrical work, and often welding — accidents are rare but possible, and proper insurance protects you from liability. In 17 years, we've never had a claim, but we maintain coverage because it's the right way to operate. We provide certificates of insurance upon request for HOA and commercial property managers in Communications Hill, Santa Clara, and throughout our service area.

Most gate repairs don't require permits, but significant modifications do. Replacing an operator on an existing gate in San Jose proper typically doesn't trigger permitting. However, installing a new automatic gate, changing the opening direction, or altering the fence line in Alum Rock or East Foothills may require a permit from the City of San Jose Planning Division — especially if the gate faces a public right-of-way. We handle permit research and applications for full installations; for repairs, we'll flag if your scope crosses the permitting threshold.

Yes — we offer same-day emergency service for gates that won't open, won't close, or pose a security risk. Our typical response time in central San Jose neighborhoods like Communications Hill and Willow Glen is 2–4 hours during business hours. For evening and weekend emergencies in Cupertino, Los Gatos, or Saratoga, we maintain an on-call rotation and usually arrive within 4–6 hours. A gate stuck open overnight in Santa Clara or Milpitas is a security problem — we treat it that way. Call (833) 848-0143 and we'll dispatch immediately.

A gate that won't close and leaves your property exposed, a gate that won't open and traps vehicles inside, or any situation with exposed electrical components or a gate hanging precariously qualifies as urgent. In San Jose's fire-prone hills near East Foothills, a non-functioning evacuation-route gate is absolutely an emergency. A noisy motor or slow operation is important but not urgent — we'll schedule you promptly without emergency rates. When you call, we'll triage honestly: if it can wait until tomorrow, we'll tell you and save you the after-hours fee.

In most cases, yes — we reserve capacity daily for urgent calls across San Jose, Campbell, Milpitas, and surrounding cities. Weekday availability is strongest; Saturday same-day service is usually possible with morning calls. Sunday and holiday emergency response is available with our on-call technician, though response times extend slightly in Los Gatos and Mountain View due to distance. The fastest way to secure today's slot is calling (833) 848-0143 before 2 PM with your address and a description of what's happening.

We back all gate repairs with a one-year workmanship warranty and pass through manufacturer warranties on parts — typically 2–3 years for Linear and Viking operators, 2 years for FAAC and BFT residential systems, and 3–5 years for commercial-grade components. If a repair we performed fails due to our installation or diagnosis, we return and fix it at no charge. This warranty is transferable if you sell your San Jose home, which adds value in competitive markets like Willow Glen and Cupertino. We document every repair with photos and serial numbers for warranty tracking.

Call us immediately — we'll diagnose whether it's a related failure covered under warranty or a new, unrelated issue. In San Jose's climate, we occasionally see "cascade failures" where a weakened component we didn't replace fails shortly after repair; we're transparent about these situations. For example, replacing a worn motor in a 12-year-old Viking system in Alum Rock without addressing aging limit switches can lead to callback — that's why we inspect holistically. Our 661 verified reviews averaging 4.8 stars reflect how we handle these moments: fairly, quickly, and with clear communication.

We guarantee to answer your call or callback within 30 minutes during business hours, and we schedule appointments with 2-hour arrival windows — not all-day waits. For emergency same-day service, we commit to a realistic timeframe based on your San Jose-area location and current demand, then update you if traffic or a prior job runs long. We don't promise impossible 15-minute arrivals (no one can consistently deliver that), but we've built our reputation in Santa Clara County on reliability, not exaggeration. Mark Thompson tracks every appointment personally to hold us accountable.

Because we combine 17 years of local experience with transparent pricing, proper licensing, and a repair-first philosophy that saves you money. We've seen every gate configuration common to San Jose's neighborhoods — from mid-century ranch gates in East Foothills to modern HOA systems in Communications Hill — and we stock parts to fix them fast. Our 661 verified reviews reflect consistent quality, and Mark Thompson still answers calls and reviews complex jobs personally. We're not a franchise dispatching strangers; we're a San Jose-based team with roots here. Call (833) 848-0143 and you'll talk to someone who knows your area.

Written by Mark Thompson, Owner at Coastal Gate Repair Service, serving San Jose, Alum Rock, Communications Hill, and surrounding communities since 2007.