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Preventive Maintenance for Automated Gates

At Trinity Gate, we specialize in scheduled inspections and upkeep, helping homeowners, businesses, and community managers keep their gates in peak condition year-round.

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We Specialize in Gate Maintenance

Automated security gates are a vital part of keeping your property safe and accessible, but like any piece of mechanical and electrical equipment, they require regular attention. Preventative maintenance ensures your gate operates smoothly and lasts for years to come.

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Why Preventive Maintenance Matters

Waiting until a gate fails can lead to unexpected expenses and safety concerns. Small issues, like worn rollers, loose wiring, or dirty sensors, can quickly escalate into major problems if left unchecked. Preventive maintenance identifies and resolves these issues before they disrupt daily operations or compromise security.

There’s no question of the importance of regular maintenance of all makes and models of industrial, commercial, and residential gate systems. Trinity Gate provides expert service in Redmond, Kirkland, Bellevue, Seattle, Enumclaw, and the surrounding areas.

Longer equipment lifespan

Protect your investment by reducing wear and tear.

Reduced repair costs

Minor adjustments prevent expensive emergency fixes.

Consistent reliability

Ensure your gate opens and closes when you need it to.

Enhanced safety

Keep sensors, motors, and access controls in compliance and fully functional.

Preventive Maintenance Plans

Platinum Plan

Duration: 1 Year

Included Visits

  • Annual: 1 per year
  • Semiannual: 2 per year

Annual Plan

1 Annual PMT — No dispatch charges

1st Operator: $75 / month
($840 / year)
Additional Operator: $37.50 / month
($450 / year)

Semiannual Plan

2 Semi-Annual PMTs — No dispatch charges

1st Operator: $125 / month
($1,440 / year)
Additional Operator: $62.50 / month
($750 / year)

The benefits include:

  • No dispatch charges
  • 20% discount on all repairs, upgrades, labor, and parts
  • Priority scheduling (hourly rates apply)
  • Access to 24-hour emergency dispatch — onsite within 24 hours from receipt of your call (hourly rates apply)

Silver Plan

Duration: 1 Year

Included Visits

  • Annual: 1 per year
  • Semiannual: 2 per year

Annual Plan

1 Annual PMT

1st Operator: $30 / month
($360 / year)
Additional Operator: $15 / month
($180 / year)

Semiannual Plan

2 Semi-Annual PMTs

1st Operator: $55 / month
($600 / year)
Additional Operator: $27.50 / month
($330 / year)

The benefits include:

  • 1 Annual PMT (Annual Plan)
  • 2 Semi-Annual PMTs (Semiannual Plan)
  • 10% discount on all dispatch charges, repairs, upgrades, labor, and parts
  • Priority scheduling (dispatch charges and hourly rates apply)
  • Access to 24-hour emergency dispatch service — onsite within 24 hours from receipt of your call (emergency dispatch charges and hourly rates apply)

What Our Technicians Check

Trinity Gate’s preventive maintenance visits are thorough and tailored to your gate’s design, whether it’s swing, slide, vertical lift, or crash-rated.

During an inspection, our technicians will:

  • Comprehensive system check:

    We review the entire gate system to identify potential issues and provide detailed findings, including any entrapment zones that may not meet UL 325 safety standards.

  • Cleaning and maintenance:

    We remove dirt, insects, and debris that can affect performance or damage the circuit board. We will also inspect and lubricate moving parts, tighten chains, adjust limits for open/close cycles, and test all safety devices for proper operation.

  • Quality assurance:

    Our team ensures all components are cleaned, greased, and functioning properly before leaving the site.

Maintenance Services Include

Every preventive maintenance appointment covers more than just a quick inspection. Trinity Gate offers a complete range of upkeep services, including:

  • Lubrication of hinges, tracks, and drive chains
  • Adjustment of limit switches and operator settings
  • Tightening of loose hardware and fasteners
  • Motor and gearbox inspection
  • Battery backup testing
  • Sensor recalibration and cleaning
  • Gate alignment corrections
  • Control board inspection and cleaning
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How Often Should Gates Be Serviced?

The frequency of maintenance depends on usage. Commercial and industrial gates that experience high traffic should be serviced two to three times per year. Residential gates typically require at least one service per year. Regular service ensures compliance with safety standards while preventing inconvenient breakdowns.

Benefits for Every Property:

  • Residential properties: Protect family members and visitors with safe, reliable entry.
  • Commercial properties: Maintain a professional appearance and dependable security.
  • Industrial sites: Prevent costly downtime and ensure smooth traffic flow.
  • Community associations: Keep shared entry points safe and functional for all residents.

Why Choose Trinity Gate?

Trinity Gate staff are all trained and certified to handle every aspect of gate performance. Customers across Seattle, Redmond, Enumclaw, Kirkland, and surrounding areas trust us because we deliver:

Quality

Combining product innovation and expertise to provide turnkey, reliable automated gate, access control, and perimeter security solutions.

Reliability

Trusted by customers for over 40 years to provide dependable service and high-quality products from the most respected brands in the industry.

Experience

Our team has decades of hands-on knowledge in gate automation. This expertise enables us to handle projects of all sizes and complexities while giving clients accurate, informed recommendations.

Gate Repair Frequently Asked Questions

Have questions about gate repairs for your electric or automatic gate? Browse our list of frequently asked questions below. Still can’t find the answer you are looking for? Give our expert service team a call at 425-881-3554.

How often should I have my automated electric gate serviced?

We recommend that you have your industrial or commercial security gate serviced 2-3 times per year. For residential gates, it is recommended at least once per year depending on traffic.

Contact us today for your customized service agreement.

What do I do when my security gate won't close?

If your security gate won’t close, it’s important to first check for any obstructions that may be blocking the gate’s path. Secondly, check the power source and ensure that the power supply is on. One biggest reasons for the electric gate to stop working is a disruption in the gate’s power supply caused by a power outage, a tripped circuit breaker, or a damaged power line. In the event that your security gate won’t close and you can not find a simple solution, please call Trinity Gate. for emergency repair services.

What causes my automated electric gate to stop working?

Electric gate malfunctions can be caused by a range of issues, from electrical disruptions to mechanical failures and physical damage. If an electric gate suddenly stops working, please call Trinity Gate, your local gate company, at 425-881-3554 .

What is the life expectancy of an automated electric gate?

A high-quality electric gate that is installed correctly should last up to 15 to 20 years with routine maintenance.