Free on-site gate assessment - hinges, posts, and your LiftMaster or Nice gate operator checked before anything is quoted
The assessment is free and the quote is the invoice.
Fast, Reliable Gate Motor & Opener Across Martha Lake
Gate motor repair in Martha Lake runs $220-$485 on average, and most opener replacements land between $850 and $1,700 depending on the motor type and how much of the existing hardware can be salvaged. That’s the honest range, and you’ll know exactly where your job falls before we touch a single wire. We’re Gatewood Fence & Gate, and we’ve been repairing and installing gate operators in Martha Lake long enough to know that half the “dead motors” we’re called out for are actually dead posts underneath them. If your gate is dragging, stopping halfway, or tripping its sensor for no good reason, call (877) 610-2993 and a live person answers. Around the clock. Hal Gatewood’s name is on the shop, and he means it.
Why Gatewood Fence & Gate Is Martha Lake’s Preferred Gate Motor & Opener Company
Martha Lake is unincorporated Snohomish County, which means gate work here has to satisfy both the county and, in most neighborhoods, an HOA architectural committee. We’ve done enough jobs off 52nd Ave W and around the lake itself to know that approval reality backwards: the opener has to match the approved finish, the post footings have to be right, and the safety sensors have to meet UL 325, no exceptions. Homeowners who hire a company that doesn’t understand the layering of rules end up with a working motor and a violation letter two weeks later. That doesn’t happen on our jobs.
We answer the phone with a person, not a queue. We show up in the window we promised. And before we start any repair, repair quote is agreed on in writing. If it isn’t done right, the 90-Day Done Right Promise brings Hal back. One call, no runaround. That’s the oldest kind of accountability there is, and it’s the one we’ve run this business on since 2001.
Our Gate Motor & Opener Services in Martha Lake
Here’s what we handle most often in Martha Lake. Every one of these starts with a free estimate and ends with the job priced before work begins.
Motor Installation
New opener installations in Martha Lake almost always involve an HOA-approved style and finish, which means we’re matching hardware and housing colors, not just bolting something on. We install and program swing and slide motors, set travel limits, wire in safety photocells and loop detectors, and sync the opener to existing keypads and intercoms. Full installs run $1,200-$2,400 on average for a single residential gate in this area, with commercial and HOA entry systems running higher based on motor duty cycle and access-control complexity. We quote the full scope, in writing, before any work starts.

Motor Repair
Most Martha Lake gate motor repairs are operator failure caused by a gate that’s been fighting a bad post or a misaligned rack. We don’t just swap the motor and walk away; we find out why it died, then fix that too. A typical motor repair in Martha Lake runs $220-$485, which includes the service call and bench testing. If it can be fixed in your driveway instead of replaced, that’s what Hal does. He’d rather weld a bracket than replace a board, and the repair-first approach is why people around 98087 keep our number.

Linear Motor
Linear arm operators are common on Martha Lake’s driveway swing gates, especially in the subdivisions built in the 1980s and 1990s. They do fine here until the clay soil shifts a post or the rain works into the housing. We service Linear, FAAC, BFT, Viking, and most other major brands, keeping common Linear arm parts in the truck so we can often repair same visit. A linear arm replacement part install typically runs $300-$600 on top of the base service call, depending on the model and whether the arm’s stroke needs re-adjustment.

Slide Motor
Slide gate motors in Martha Lake take a beating from wet winters and heaving soils. When the gate drags on the track or the rack and pinion binds because the post has moved, the motor overheats and trips repeatedly. We correct the underlying post or track issue before installing or rebuilding the slide unit. Slide motor repair in Martha Lake generally runs $260-$550; a full slide operator replacement is $1,100-$2,300 depending on the gate length and weight, plus any post or footing work.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Martha Lake
We’re certified to service nine major gate brands, and around Martha Lake we see a lot of FAAC and BFT on the older HOA entries and Linear and Viking on residential driveway gates. We keep common boards, arms, remotes, and safety sensors for those brands stocked, so repairs aren’t waiting on a parts shipment from across the country. If you’ve got a LiftMaster, Ghost Controls, DoorKing, Elite, or Mighty Mule unit, we service those too. The Gate Motor & Opener side of our shop is built around fixing what’s already there, not pushing a replacement you don’t need.
Common Gate Motor & Opener Problems We See in Martha Lake Homes
- Post rot under a working motor. In Martha Lake, the late-1980s wood gate posts were often set without adequate concrete footings. The post rots below grade, the gate leans, and the operator’s rack and pinion bind until the motor burns out. Replacing the motor without fixing the post means you’ll be doing it again in two years. We dig it out, pour a proper footing, and re-hang the gate before we touch the electronics.
- Clay soil heaving gates out of plumb. Martha Lake’s clay-heavy soils hold water and shift seasonally. A slide gate that was plumb in August can drag by February. The motor responds by tripping the loop detector, stopping halfway, or triggering false entrapment stops. We re-set the gate, adjust the rack, and recalibrate travel limits so the opener isn’t fighting the ground.
- Shared entry systems losing keypad and intercom sync. A power surge or drained battery and the motor still runs, but residents can’t get in because the keypad or intercom has dropped its programming. In Martha Lake’s gated communities, we re-sync the shared entry, replace backup batteries, and test the whole loop so the board isn’t getting calls at midnight.
- Water intrusion into motor housings. Martha Lake gets heavy year-round rain. A cracked housing seal or an improperly mounted arm lets moisture in, and the board corrodes slowly until the opener starts acting erratically. We seal housings, re-mount arms with proper drainage angles, and replace what the water already got to.
Pricing for Gate Motor & Opener in Martha Lake, WA
Here’s what Martha Lake homeowners can expect to pay:
| Service | Typical Cost | When to Expect It |
|---|---|---|
| Diagnostic call | $60-$90, credited toward repair | If repair is approved, most of this gets rolled into the job |
| Gate motor repair | $220-$485 | Board, arm, gear, capacitor, or limit-switch work |
| Slide motor replacement | $1,100-$2,300 | Full unit swap plus adjustments, excludes major post/footing work |
| Swing arm (linear) motor replacement | $850-$1,600 | Arm, mount, and control board |
| Battery backup bundle | $250-$500 | Battery, charger, enclosure, wiring |
| Full installation with HOA finish matching | $1,200-$2,400 | Motor, arms, sensors, keypad sync |
These aren’t bait numbers. We quote the price before work starts, and the number on the written estimate is the number on the invoice. There’s no trip charge inside the county, and every repair over $200 takes $40 off. Seniors and veterans get 10% off, permanently. If you’ve got a written estimate from another Martha Lake gate company, bring it in and we’ll give you a free second opinion. Call (877) 610-2993.
We Also Serve Cities Near Martha Lake
The same crew that handles Gate Motor & Opener in Martha Lake also covers Lake Stickney, Picnic Point, Picnic Point-North Lynnwood, and Mill Creek. If you’re just over the border in one of those communities, we know the local permitting quirks and HOA rules there as well as we know 98087.
Serving Martha Lake, WA - Our Local Coverage Area
We’re based in the Martha Lake area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Gate Motor & Opener in Martha Lake
Yes, because Martha Lake is unincorporated, gate and fence permits run through Snohomish County Development Services, not a city building department. The HOA may approve style, color, and finish, but the county still applies its own setback, height, and electrical requirements. We handle the permit paperwork and schedule the inspection; you don’t have to coordinate between your management company and the county yourself. Call (877) 610-2993 and we’ll tell you exactly what your project triggers before we start.
The motor usually isn’t the problem. In Martha Lake, clay-heavy soils shift with the rain, and a gate that drops even an inch out of plumb will bind the rack and pinion, overheat the motor, and trip the entrapment sensor mid-travel. When the motor stops halfway, check the gate’s plumb first; then check the track and rollers. We’ve replaced brand-new motors on 52nd Ave W where the real culprit was a post footing that rotted out in the clay. The fix is structural, not electrical. We’ll tell you which one you have before we spend a dollar of your money.
Yes, we wire new openers into existing keypads, intercoms, and telephone entry systems all the time in Martha Lake’s gated communities. We don’t require you to rip out a working access system just because the motor failed. We match the new opener’s control board to the existing relay logic, re-sync the keypad, and confirm every resident code fires the gate properly. A shared entry retrofit typically adds $250-$600 to the opener job, depending on the system. We’ll quote that chapter and verse before we touch anything.
The opener can be repaired, but if the post is leaning, the repair won’t last. A lean means the footing has failed, and no amount of motor adjustment will fix a gate that’s heaving out of plumb in Martha Lake’s clay. We dig out the old post, pour a new concrete footing below the frost line, set the post plumb, and re-hang the gate before we reinstall and recalibrate the operator. Post replacement typically adds $500-$1,100 to the job depending on post size and access. Leaving the post and replacing only the motor is how you end up paying twice for the same gate.
UL 325 requires automatic gate operators to include monitored entrapment protection: photocells, a reversing edge or an equivalent device, and force settings that stop and reverse the gate when it encounters an obstruction. In Martha Lake, these requirements apply regardless of whether the project is permitted by Snohomish County or driven by HOA specifications. We test every safety sensor and set the force limits on every job, new install or repair. The safety certification is part of the work, not an add-on. Call (877) 610-2993 and we’ll make sure your gate is complaint, not just running.
Call Gatewood Fence & Gate in Martha Lake
If your gate motor is making noise, stopping short, tripping sensors, or just going through the motions, call (877) 610-2993. We serve all of Martha Lake, including the neighborhoods off 52nd Ave W, and we’ll give you a free estimate with the price quoted before any work starts. Hal Gatewood’s name is on the shop. The 90-Day Done Right Promise is in writing. And a live person answers the phone, day or night.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Martha Lake and surrounding Snohomish County communities.





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