Preventive Maintenance

Keep Your Garage Door Running for the Long Term.

Annual maintenance catches worn components before they fail. Lubrication, hardware inspection, balance testing, and a written service report.

1,500+
Annual
Maintenance Plans
Extends
Door Life by
5+ Years
Catches
Issues
Early
Written
Service
Report

Why Annual Maintenance Matters

Garage doors move thousands of times per year. Springs wear, cables fray, rollers seize, and openers drift out of adjustment. A little maintenance prevents big problems.

Most homeowners don't think about their garage door until something breaks. But like any mechanical system, doors perform best with preventive care. Springs lose tension over time. Rollers wear smooth. Cables develop micro-tears. Hinges and hardware corrode. The opener loses its initial calibration.

An annual maintenance visit catches these issues while they're still minor. We lubricate all moving parts, inspect springs for wear, check cable integrity, test the door balance, verify opener force limits, and align safety sensors. We provide a written report documenting what we found and what, if anything, needs attention soon.

The cost of annual maintenance is a fraction of the cost of emergency repairs or premature door replacement. Regular maintenance extends your door's life by 5+ years and keeps it operating safely and smoothly.

Comprehensive Inspection

Springs, cables, rollers, hinges, hardware, tracks, and opener all checked thoroughly.

Professional Lubrication

High-quality lubricant applied to springs, hinges, rollers, and track for smooth operation.

Balance and Safety Testing

Door balance verified, opener force limits confirmed, photo eyes aligned.

Written Service Report

Detailed report of findings and recommendations for future maintenance or repairs.

What Gets Checked During Maintenance

Our comprehensive inspection covers every critical component of your garage door system.

Springs and Tension

Torsion and extension springs inspected for cracks, gaps, and loss of tension. Proper spring force verified for your door's weight.

Cables and Pulleys

Cables examined for fraying, corrosion, and wear. Pulleys checked for smooth rotation and proper tracking.

Rollers and Hinges

Rollers inspected for wear, cracks, and smooth movement. Hinges checked for corrosion and proper alignment.

Hardware and Fasteners

Bolts, brackets, and fasteners tightened. Corrosion addressed to prevent further deterioration.

Door Balance and Alignment

Door balance tested by hand and at the opener. Track alignment verified for smooth travel throughout the full range of motion.

Opener Force Limits and Safety Sensors

Opener force settings verified. Photo eyes (safety sensors) aligned and tested to ensure the door reverses safely.

What's Included in Maintenance Service

A complete tune-up that keeps your door running reliably year after year.

Professional Lubrication

Springs, hinges, rollers, and track lubricated with high-quality product. Reduces friction, noise, and wear.

Comprehensive Hardware Inspection

Every bolt, bracket, and fastener checked for tightness and corrosion. Loose fasteners tightened; corroded hardware addressed.

Door Balance Testing

Door balance verified by hand and at the opener. Imbalance indicates spring wear and is caught before failure.

Spring and Cable Condition Assessment

Visual inspection for cracks, fraying, corrosion, and tension loss. Early warning of components approaching end-of-life. Guide: Signs Your Springs Are Failing →

Opener Force Limit Verification and Adjustment

Force limits checked and adjusted to manufacturer spec. Auto-reverse safety feature tested.

Written Service Report

Detailed report documenting condition of all components, work performed, and any recommendations for future service or repairs.

Maintenance Visit — What to Expect

A typical maintenance appointment takes 1.5 to 2 hours from arrival to completion.

01

Initial Inspection

We arrive and perform a visual inspection of your entire door and opener system. We listen for unusual noises and observe how smoothly the door operates.

02

Professional Lubrication

All moving parts are cleaned and lubricated with appropriate products. Springs, hinges, rollers, and tracks receive attention.

03

Hardware Tightening and Check

Every bolt, bracket, and fastener is inspected for tightness. Loose fasteners are tightened. Corrosion is addressed.

04

Balance and Safety Testing

Door balance is tested by hand and at the opener. Safety sensors (photo eyes) are aligned. Opener force limits are verified and adjusted.

05

Detailed Service Report

You receive a written report documenting the condition of all components and any recommendations for future maintenance or repairs.

Why Homeowners Choose Dörguard Maintenance

Over 1,500 homes in Metro Vancouver rely on our annual maintenance program.

Extends Door Lifespan

Regular maintenance catches wear early, prevents emergency failures, and keeps your door running smoothly for 15+ years instead of 10.

Prevents Costly Repairs

A $200 annual visit catches a worn spring before it breaks, preventing a $1,500 emergency repair call.

Maintains Safety Standards

Safety sensors are aligned, force limits are set correctly, and auto-reverse is tested. Your door operates safely every time.

Written Documentation

Every maintenance visit is documented. You have a record of what we checked, what we found, and what to watch for.

Serving Metro Vancouver & Fraser Valley

Schedule your annual maintenance appointment. Call (604) 374-4441 or book online.

Vancouver Burnaby Richmond Surrey Coquitlam Port Coquitlam Port Moody New Westminster Langley White Rock Delta Maple Ridge Pitt Meadows Mission Abbotsford

Maintenance — Common Questions

We recommend annual maintenance for most residential doors. If your door gets heavy use (multiple open/close cycles per day) or you live in a corrosive environment (near the ocean, for example), twice-yearly maintenance is ideal. Annual maintenance costs about $200–300 and typically saves you money on repairs.
A full maintenance visit includes lubrication of all moving parts, tightening of hardware, balance testing, spring and cable inspection, opener force limit verification, safety sensor alignment, and a written report. The visit takes about 1.5–2 hours depending on the condition of your door.
Yes. We work with strata managers to schedule and manage preventive maintenance for multi-unit properties. Bulk maintenance plans are available for buildings with multiple garage doors. Contact us to discuss a custom program for your strata property.
Light maintenance like keeping tracks clean is fine, but professional maintenance requires specialized tools and knowledge. Springs are under extreme tension and can be dangerous. Force limit adjustments, balance testing, and sensor alignment should be done by professionals. We recommend professional maintenance annually.

Schedule Your Maintenance Today

Annual maintenance keeps your garage door running smoothly and safely. Call us to book your appointment. Most visits complete in 1.5–2 hours.

(604) 374-4441
Metro Vancouver & Fraser Valley
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