Gate Repair and Maintenance in Redmond

Keeping Washington SECURED since 1979.

Trinity Gate handles gate repair, maintenance, and upgrades across Redmond, WA, from the wine country and open pasture out east to the wooded pockets and waterfront neighborhoods along the lake. Wherever you are in the city, you get the same crew showing up on time and diagnosing the real problem instead of reading a quote off a script.

When was the last time your gate had a tune-up? Most gate owners have never had one, and a tune-up costs a lot less than the repair that follows six months of skipping it.

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 4.8 
   Top Rated Service 2026
 verified by Trustindex 
 Trustindex verifies that the company has a review score above 4.5, based on reviews collected on Google over the past 12 months, qualifying it to receive the Top Rated Certificate.

Gate Services We Provide in Redmond

From a gate that will not close to a system that needs bringing current, here is the work we do for Redmond properties day to day.

Gate Repair

We diagnose gate problems, check operators and hardware for wear, and arrive with common repair parts so we can often get the system working again in a single visit. Vehicle strikes and storm damage make up a real share of these calls, and both tend to need fast attention.

Preventive Gate Maintenance

We provide routine gate maintenance based on how hard the system works, inspecting the operator, hardware, wiring, and foundation to catch wear and developing problems before they cause a failure. Silver, Gold, and Platinum maintenance plans are available, priced by operator count, with custom pricing for multi-gate and commercial sites.

Gate Upgrades and Retrofits

We bring a gate that is already there up to current standards: new operators and motors, access control, safety equipment, UL 325 retrofits, and rebuilding a gate that failed or took a hit.

Why Redmond Property Owners Call Trinity Gate

We have been doing gate maintenance and repair since 1979 and are run by the second generation of the same family, with more than 40 years behind us in gate automation, access control, and perimeter security. Our technicians are comfortable working on CellGate, DoorKing, DoorBird, FAAC, HySecurity, LiftMaster, Linear, Byan, Chamberlain, and Viking equipment, among other brands, so an existing gate from any of these manufacturers is not a reason to start over.

We are a maintenance, repair, and upgrade company. A new system is something we recommend only when the equipment already in place is obsolete or at the end of its service life. Every job is handled by our own crews, so one team is accountable for it from start to finish.

Here is what Redmond customers tell us they notice most:

Someone picks up the phone during business hours, and we show up at the time we scheduled.
A repair comes before a sales pitch for a new system.
Our warranty covers the work itself, not just the day we install something new.
Every system we work on gets brought to UL 325 compliance, whether it is a new install or a gate that has been running for twenty years.

      
 Excellent4.843 reviews
 4.8
 Excellent43 reviews
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       Posted on Google  
   
   J.T. Tindal 
 5 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Friendly, great service and a great price. Fixed our problem and was very knowledgeable.
  
 
 
     Posted on Google  
   
   Joe McMichael 
 32 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Nathan did an excellent job getting our gate back up and running.
  
 
 
     Posted on Google  
   
   Brandon R 
 37 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Solid Work guys. Appreciate you!!!!! The ladies in the office will be happy they don’t have to push the heavy gate open anymore!
  
 
 
     Posted on Google  
   
   Henry Wang 
 72 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Service is great! Tommy did a good job.
  
 
 
     Posted on Google  
   
   George Martonik 
 83 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  We have owned 5 gate Systems over the last 40 years and done business with a host of product and service providers but Trinity Gates are head and shoulders above the rest.  The technicians are extremely polite and professional and their product and service knowledge is truly  impressive.
So, the bottom line is this; whether you are looking for a complete gate system or simply maintenance and repairs, do yourself a favor and give Trinity Gates a try. You won’t be disappointed.
  
 
 
     Posted on Google  
   
   William Courshon 
 139 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Front Gate Repair for HOA
  
 
 
     Posted on Google  
   
   Jake 
 145 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Great people to work with and very prompt.  The crew was great!
  
 
 
     Posted on Google  
   
   Mary Kay Todd 
 162 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Great friendly service for my automatic.  I needed a new key pad and some repairs. Greg fixed everything quickly and efficiently. Jessica in the office was very helpful with setting up my maintenance plan and the service plan. Thanks, Trinity Gste!
  
 
 
     Posted on Google  
   
   Janice Johnson 
 174 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  The security supervisor wanted it noted, the Trinity Gate Technician, was outstanding.  The supervisor was impressed with the knowledge and service.
  
 
 
     Posted on Google  
   
   Tim Bond 
 197 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Greg was great to work with and we love our new system.
  
 
 
     Posted on Google  
   
   Jeff Haynie 
 247 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  Outstanding Service - Greg is excellent to work with!
  
 
 
     Posted on Google  
   
   B K 
 259 days ago
 
 
 Trustindex verifies that the original source of the review is Google.  The service tech went above and beyond to repair our gate.  He gave great instructions on the use of the timer and more.
We will definitely use them again.
  
 
 
 
 
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Redmond Environmental Factors That Affect Your Gate

Local conditions can be especially hard on automated gates, putting added strain on equipment over time. These are the conditions that come up again and again, depending on which part of the city you are in.

A City of Several Different Areas.

Redmond includes open pasture, wooded pockets, and waterfront properties, each of which creates different demands on a gate system. We spec equipment for the actual site rather than relying on the same setup for every property.

Solar and Tree Cover.

Solar gate operators can work well on open properties but struggle under heavy tree cover. We evaluate sun exposure at the gate before recommending solar and can use a hardwired or battery-backup system where shade makes solar unreliable.

Acreage and Equestrian Properties.

Gates on larger and equestrian properties tend to cycle more frequently than a typical residential gate, which means faster wear. We account for that additional use when selecting equipment and determining how frequently the system should be serviced.

Tight Lots Near Kirkland and Bellevue.

Properties closer to the Kirkland and Bellevue borders can have limited space for a gate to swing or slide. We evaluate the site first so the gate style, operator, and other equipment are selected around the space actually available.

Tree Root Damage.

Tree roots can gradually shift gate foundations and grow into buried conduit or wiring, particularly on wooded properties. Because damage can develop over 5 to 10 years, we consider nearby trees during installation and watch for early signs of movement during service.

Moss, Pollen and Algae.

Shaded, damp properties can develop moss, pollen and algae buildup on both the gate and operator housing. Periodic cleaning helps keep that growth from accumulating on the system and protects the gate’s finish over time.

Pests.

Slugs, spiders, and ants can get inside outdoor gate electronics, with slugs causing some of the worst damage. Drawn to the warmth of the operator, they can enter through small gaps and short out a circuit board once inside.

Strong Cell Service.

Reliable cell coverage near Redmond’s city center makes cellular access control a practical option for many properties. That opens the door to cellular call boxes, phone app access and connected gate operators that may not work as reliably in areas with weaker coverage.

What We Recommend

Annual service is a good baseline, with more frequent visits for heavily used gates. Pest prevention and periodic washing help protect the system, while older gates that remain structurally sound can often be stripped, repainted, and reinstalled rather than replaced.

Schedule a preventive maintenance tune-up, and we will catch these before they take the gate offline.

Areas We Serve Near Redmond

Redmond sits alongside Issaquah, Kirkland, Bellevue, North Bend, Mercer Island, and Enumclaw on our list of priority service areas, and we cover properties across Washington State beyond that core group. That range covers everything from industrial and commercial sites to HOA communities to residential and equestrian properties, whatever the size.

More About The Gate Services We Provide in Redmond

Gate operator control board and wiring inside an open operator housing

Gate Repair

Gate stuck open, stuck closed, or acting up? We start by finding out what actually broke instead of guessing. On acreage and equestrian properties, where gates cycle far more often than a typical residential driveway, that usually means checking the operator and hardware for wear before anything else. On wooded and lakefront lots, it more often means looking underground, where roots grow into buried conduit and wiring, or inside the operator housing, where slugs and spiders reach the circuit board and short it out.

A vehicle strike or a storm can do the same kind of damage in a single afternoon instead of over a few seasons, and those calls tend to book fast: a gate stuck open is a security problem, and a gate stuck closed leaves you sitting in the road. We troubleshoot operators, access control, wiring, and the mechanical components that carry the load. Most of our vans are stocked with the parts a repair like this typically needs, so we can often finish the job on the first trip out.

Gate Repair and Maintenance

Black ornamental metal slide gate with scroll detail across a residential driveway

Gate Upgrades and Retrofits

This is where a gate that already works gets brought current instead of replaced. New operators and motors, access control upgrades, safety equipment, and UL 325 retrofits on a system that predates today’s requirements. Acreage and equestrian gates need heavier-duty equipment to handle the extra cycles, while tight lots closer to Kirkland and Bellevue often leave little room for a gate to swing or slide, which shapes what we can retrofit onto the gate that is already there.

Bringing a structurally sound gate back into compliance is usually the cheaper path next to a full replacement, and an older gate that is still solid can often be stripped, repainted, and reinstalled rather than torn out. Vehicle strikes and storm damage fall under this work too, and they are some of the most time-sensitive calls we take.

Gate Upgrades and Retrofits Gate Modernization Checklist

Galvanized security slide gate with a green gate operator and yellow safety bollard

Preventive Maintenance

With routine care, a gate can stay in service for 15 to 20 years. Most residential properties do well on one visit a year, commercial gates hold up better with two or three, and acreage or equestrian gates tend to need the higher end of that given how much harder they work. Each visit covers the operator, the hardware, and a check of the wiring and foundation, since that is where slow-building problems like root pressure tend to show up first.

We also blow out and clean the operator housing so moss, pollen, and insects do not build up inside it, and confirm that solar-powered units are still getting the sun exposure they were specced for. Our Silver, Gold, and Platinum maintenance plans put this on a schedule instead of leaving it to memory, priced by operator count with custom pricing for multi-gate and commercial sites. An older gate that is still structurally sound can often be stripped, repainted, and reinstalled rather than replaced.

Preventive Maintenance

Electrical conduit being installed for a new commercial gate system

What Is UL 325 and What Does It Require?

UL 325 is the safety standard for automated gates, and a gate can open and close normally while still missing what the standard requires. The Gate Safety Self-Check walks through what to look for, including the parts you can check yourself and the ones that need a technician.

Gate Safety Self-Check

Frequently Asked Questions About Gate Repair in Redmond

Does Trinity Gate work on equestrian or acreage properties in Redmond?

Yes. Acreage and equestrian gates cycle more often than a typical driveway gate, which means faster wear and a need for heavier-duty equipment. We size both the service call and the maintenance schedule to match how hard the gate actually works.

Will solar work for my gate in Redmond?

It depends on the property. Open pasture and vineyard sites usually get enough sun for a solar-powered operator to work well. Under heavy tree cover, solar often cannot keep up, and a hardwired or battery-backup system is usually the more dependable choice.

How often should I service my gate in Redmond?

Once a year covers most residential gates. Commercial properties do better with two to three service visits a year, and acreage or equestrian gates usually land on the higher end of that range since they open and close so much more often.

Do I need a permit for a gate in Redmond, WA?

It comes down to what kind of gate you are putting in, where on the lot it goes, and whether it involves running new electrical. The City of Redmond’s permit office has the final say, and we will walk you through what to expect before your project starts.

Can Trinity Gate service a gate installed by another company?

Yes. Who installed it does not change whether we will work on it, as long as parts are still available or we can source a compatible replacement. For an older system, that conversation often turns into a retrofit that brings it up to current UL 325 standards instead of a straight repair.

What gate brands does Trinity Gate work with?

Our technicians regularly work on CellGate, DoorKing, DoorBird, FAAC, HySecurity, LiftMaster, Linear, Byan, Chamberlain, and Viking equipment, among other brands. Having one of these already on your property usually means a service call, not a replacement.

Request Gate Service in Redmond

Our office is open Monday through Friday, 8am to 4pm, and that is when we are taking repair, maintenance, and upgrade calls for Redmond and the surrounding area.

Call us or send us a message to get a visit scheduled. Tell us whether the property is residential, commercial, or acreage or equestrian so the technician shows up with the right equipment already loaded.

Gate Repair and Maintenance in Redmond

Keeping Washington SECURED since 1979.

Gate Services We Provide in Redmond

Gate Repair

Preventive Gate Maintenance

Gate Upgrades and Retrofits

Why Redmond Property Owners Call Trinity Gate

Redmond Environmental Factors That Affect Your Gate

What We Recommend

Areas We Serve Near Redmond

More About The Gate Services We Provide in Redmond

Gate Repair

Gate Upgrades and Retrofits

Preventive Maintenance

What Is UL 325 and What Does It Require?

Frequently Asked Questions About Gate Repair in Redmond

Does Trinity Gate work on equestrian or acreage properties in Redmond?

Will solar work for my gate in Redmond?

How often should I service my gate in Redmond?

Do I need a permit for a gate in Redmond, WA?

Can Trinity Gate service a gate installed by another company?

What gate brands does Trinity Gate work with?

Request Gate Service in Redmond

Trinity Gate

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