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 Access Control Across Alderwood Manor
Gate access control in Alderwood Manor falls under Snohomish County’s rules, not Lynnwood’s, and that distinction matters more than most homeowners expect. We work on keypads, phone entry, remotes, and card readers every week across the 98036 zip code, and we check the footing before we touch the keypad. A gate operator sitting on a 50-year-old post that’s rotted at the base will fail again no matter how good the electronics are. Call (877) 610-2993 and you’ll get Hal or a person who works with him, not a recording.
Why Gatewood Fence & Gate Is Alderwood Manor’s Preferred Gate Access Control Company
Hal Gatewood has been owner-operating this outfit since 2001, and his name goes on every invoice. We’re not a franchise rolling through Alderwood Manor with a different crew each week. The person who shows up at your gate is the same person you’ll see at the hardware store in Lynnwood next month.
Alderwood Manor’s housing stock creates access control problems that a national chain’s phone script doesn’t account for. Ranch homes built between the late 1950s and 1970s on the original plat lots have posts that are now 40 to 60 years old. Add Snohomish County’s 38 inches of annual rain and the dense red alder and Douglas fir canopy holding moisture at the gate base, and you get post rot that knocks operator alignment out and trips safety photocells until your keypad stops responding entirely. We start with the post, not the circuit board.
Every job carries the 90-Day Done Right Promise in writing. If it’s not right, Hal comes back and makes it right. One call, no runaround. That’s the whole promise.
Our Gate Access Control Services in Alderwood Manor
Keypad Entry
Keypad entry on an Alderwood Manor gate usually means adding a wired or wireless keypad to an existing operator, or replacing a sun-faded, rain-blasted pad that’s stopped registering digits. We install keypads rated for the marine west coast weather you actually get here, not the dry-climate parts catalogs assume. A typical keypad installation in Alderwood Manor runs $250 to $520, including the hardware and labor to tie into your existing operator.

Phone Entry
Phone entry systems let you buzz a gate open from your cell instead of handing out remote controls to every delivery driver, housekeeper, and relative. In Alderwood Manor, where shared driveways off streets like 36th Ave W are common, a phone entry setup means both households can open the same gate without coordinating who carries the fob. A basic phone entry system paired to a gate operator typically runs $400 to $850 installed, depending on whether the existing operator is compatible or needs a new receiver board.

Remote Control
Remote control failures are the most common call we get from Alderwood Manor homeowners in October and November, after the first real stretch of rain. Water works into the receiver housing, the remote’s battery terminals corrode, and suddenly the gate stops answering from your truck. We program and supply remotes compatible with your existing receiver, and if the receiver itself has failed, we replace just that part rather than selling you a whole new operator. A new remote programmed on-site runs $60 to $130.

Card Reader
Card reader access makes sense for Alderwood Manor homes that run a business from the property, or for anyone who wants a logged record of who came through the gate. We install proximity and keypad-combo readers that work with most major operator brands. The reader itself is built for weather; the wiring is what fails here when it’s been stapled to a fence post for 20 years and the insulation has gone brittle. Figure $500 to $1,100 for a card reader install with proper weatherproof wiring to the operator.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Alderwood Manor
We’re certified to work on Viking, Ghost Controls, DoorKing, Elite, LiftMaster, FAAC, BFT, Linear, and Mighty Mule operators. Hal keeps common Viking and DoorKing receiver boards, photocells, and keypad modules stocked so an Alderwood Manor repair doesn’t wait on a parts truck from Portland. If your existing gate runs a brand we didn’t list, call anyway. Hal has been welding and wiring since 2001; odds are he’s worked on it.
Common Gate Access Control Problems We See in Alderwood Manor Homes
- Post-base rot throwing off photocell alignment. The hinge post sits in damp soil under alder and fir canopy for 40 years, the post shifts half an inch, and the safety photocell beam no longer lines up. Your keypad accepts the code, the operator starts, then reverses because it thinks something is in the way. We fix the post, not the photocell angle.
- Debris binding slide gate tracks. Alderwood Manor’s dense tree cover means leaf litter and fir needles collect in slide gate tracks fast. The motor works harder, trips its thermal overload, and your remote looks dead. Clearing the track is maintenance; redesigning the track base so it stays clear is what our Gate Access Control crew does.
- Shared driveway loop detectors set for one car. On Alderwood Manor rights of way where two households split one gate, the underground loop detector often was set for a single vehicle in and out. When the second household’s car approaches, the gate won’t open because the loop doesn’t register the pattern. We retune or replace the loop so alternating traffic works.
- Water intrusion in receiver housings. Thirty-eight inches of rain a year finds every crack in a receiver box. Gaskets dry out, screw holes leak, and your remote’s range drops to ten feet. We seal or replace housings and move receivers out of direct weather where the install allows.
Pricing for Gate Access Control in Alderwood Manor, WA
Here’s what Alderwood Manor homeowners can expect as of this writing. Keypad entry installation: $250 to $520. Phone entry system with operator integration: $400 to $850. Remote programming and replacement: $60 to $130 per remote. Card reader with weatherproof wiring: $500 to $1,100. Full access control replacement on a larger slide gate with new operator, two keypads, and a phone entry module: $1,800 to $3,400.
What moves the price in either direction: post condition (a rotted post adds footing replacement), wire runs (trenching through root-dense Alderwood Manor soil costs more than running conduit along an existing fence line), and whether your existing operator can accept new hardware or needs a control board upgrade. You get the price in writing before any work starts, and that price is what you pay. Every quote includes the $40 off any repair over $200, and seniors and veterans get a permanent 10% discount.
We Also Serve Cities Near Alderwood Manor
Our crews work throughout north Snohomish County. If you’re in Brier, Mountlake Terrace, Lynnwood, or Bothell East, the same Gate Access Control in Alderwood Manor approach applies: check the post, quote the work, stand behind it. Come see us at the shop or call (877) 610-2993 for a free estimate.
Serving Alderwood Manor, WA - Our Local Coverage Area
We’re based in the Alderwood Manor 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 Access Control in Alderwood Manor
Replacing an existing gate operator with a like-for-like unit that touches no post, footing, or structural element is generally treated as a repair and does not require a county permit. The permit question starts when we’re pouring a new post footing, resetting a post, or modifying the gate frame itself. Because Alderwood Manor is unincorporated Snohomish County, that authority sits with county building officials, not Lynnwood city hall. We check the county’s current requirements before any access control job that touches a post or footing, and we’ll tell you plainly if a permit is needed, what it costs, and who pulls it. Call (877) 610-2993 and we’ll walk through your specific situation.
Yes, and we do this regularly on shared driveways off streets like 36th Ave W and in the older plat sections of the 98036 zip code. We disconnect power only long enough to wire the keypad into the operator’s control board, usually under an hour, and we mount the keypad on a pedestal or post that both households can reach without walking across the other’s parking area. The gate keeps working manually or via remote during the install. On a recent shared driveway job, we replaced a failing LiftMaster slide gate operator on a 1970s ranch where the post footing had shifted and the rack was binding. Our tech poured a new footing to county setback depth, re-aligned the rack, and integrated a keypad so both households could open the gate while we reset everything. Call (877) 610-2993 to schedule a walk-through.
Water is getting into the receiver or the remote. Alderwood Manor’s wet winter months, with rain nearly every week from October through March, do two things: they drive moisture into receiver housings through worn gaskets and old screw holes, and they corrode the battery contacts inside the hand-held remote itself. The fix is usually a new gasket or a relocated receiver, plus a fresh remote with sealed contacts. We diagnose those failures on-site rather than guessing at parts. Call (877) 610-2993 for a free phone consult; a quick battery and receiver check may save you a service call.
It’s not exclusive to Alderwood Manor, but the neighborhood’s tree canopy makes it worse here than in most nearby suburbs. The dense red alder and Douglas fir along the older plat streets shed needles and leaves constantly. Rain glues that debris into the track and against the gate wheels, the motor works harder, and the additional drag causes the gate to stop and reverse because the photocell reads the stutter as an obstruction. We clean the track, correct any wheel bearing wear, and often reset the operator’s force sensitivity so light debris doesn’t trigger a false reversal. Call (877) 610-2993 and we’ll take a look.
Yes, as long as the gate’s structure is sound enough to hold the hardware. We check the hinge post, the gate frame, and the welds before we mount anything. If the gate itself is solid, adding a video intercom on a 60-year-old swing gate is straightforward: we mount the camera unit on the gate or a pedestal, run weatherproof wiring to the house, and connect the intercom to your operator’s control board so the open button actually opens the gate. If the post is rotted and the gate is sagging, we fix that first, then mount the intercom. A video intercom install in Alderwood Manor typically runs $700 to $1,300, depending on wire run length and whether we’re adding an indoor monitor. Call (877) 610-2993 for a free estimate.
Get Your Gate Access Control Working Again in Alderwood Manor
If your keypad ignores the code, your remote won’t reach the gate from the driver’s seat, or your phone entry stopped opening for the delivery driver, call (877) 610-2993. You’ll get Hal or someone from his crew on the line, a straight answer about next steps, and a free estimate before any work begins. We work on gates all over Alderwood Manor and the surrounding north county area. The name is on the shop, and the shop is down the road. That’s the oldest accountability there is.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Alderwood Manor and north Snohomish County since 2001.





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