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 Installation Across Lynnwood
Gate installation in Lynnwood runs about $1,800 to $6,500 for most residential projects, with pedestrian gates starting near $900 and automated slide gate systems on the higher end. We install driveway gates, pedestrian gates, swing gates, sliding gates, and security gates across Lynnwood, and we quote the full price in writing before any work begins. If you’re weighing a new gate in the Alderwood, Martha Lake, or City Center areas, call (940) 412-7340 and we’ll talk through what your property actually needs.
Lynnwood isn’t one housing market. It’s older ranch neighborhoods built in the 1960s and 1970s sitting right next to brand-new townhome clusters going up around the light rail station. That means two kinds of gate work happen here: replacing tired wooden swing gates on older homes, and installing automated slide gates with access control on new multifamily builds. We do both, and we’ve been at it long enough to know which specification actually holds up in this climate.
Our Gate Installation team handles the full job: gate fabrication, post setting, operator wiring, safety sensors, and final adjustment. Every project is led by Dean Prescott, who has managed Portcullis Gate Repair’s Kingswell-standard work since 2008. We’re an independently owned Kingswell location, which means the same four written promises apply here: written price, real arrival window, clean job site, written guarantee.
Why Portcullis Gate Repair Is Lynnwood’s Preferred Gate Installation Company
Lynnwood homeowners have been burned by gate contractors who promise a quote and then pad it once the old gate is already dismantled. That’s the exact problem the Kingswell Guarantee was built to solve. We hand you a written price before a single bolt comes out, and the crew doesn’t start until you’ve signed off on it.
Our reputation in Lynnwood rests on the 365-Day Done Right Promise. If a gate we installed fails within a year, we come back and correct it at no charge. That’s written on every invoice, not spoken as a verbal assurance. We’ve found that Lynnwood customers, particularly those replacing gates on homes built before 1985, want a company that will still answer the phone in March when the clay has done its worst to a gate post. We do, around the clock.
Technicians arriving in Lynnwood are background-checked and uniformed. They show up in the window they committed to, and they leave the job site cleaner than they found it. That’s The Kingswell Way in plain terms: say the price before the work, show up when we said, leave it clean, put the guarantee in writing, and come back if it fails.
We also coordinate scheduling from our Seattle office specifically for Lynnwood crews, so a technician who knows the east-side subdivisions and the SR-99 corridor is the one who actually shows up. Not a subcontracted crew from two counties away.
Sliding Gate Installation in Lynnwood
Sliding gate installation in Lynnwood is the right call for properties where a swing gate would eat up too much driveway space or where the approach slopes upward. The gate rides on a steel track or a cantilever system instead of swinging out over pavement, which matters on the tighter lots you see in Lynnwood’s newer infill developments along 196th Street SW and the City Center corridor. A sliding gate typically runs $3,200 to $6,500 installed, depending on track work, gate material, and whether you’re adding automation.
Cantilever Sliding Gates for Lynnwood Driveways
We recommend cantilever sliding gates more often in Lynnwood than in drier areas. The track on a standard sliding gate sits low, and Lynnwood’s glacial clay drains poorly, so a track bed can shift over one wet winter. A cantilever gate hangs from rollers mounted on posts, with no ground track to clog or heave. If your driveway crosses a swale or sits low on the lot, this spec is usually worth the extra cost.
Tracked Sliding Gates on Lighter Budgets
Tracked gates cost less, typically $3,200 to $4,800 in Lynnwood, but the track needs a properly drained concrete bed. We pour a continuous footing and set the track on it, which keeps the gate from binding when the clay expands during a saturated season. If a gate company quotes a track gate without mentioning drainage under the track, walk away.
Gate Opener Installation in Lynnwood
Gate opener installation in Lynnwood means mounting and wiring a motorized operator to an existing or newly installed gate, then programming remotes, keypads, and safety sensors. The opener itself, including the actuator, the motorized arm or drive unit that physically moves the gate, runs $1,200 to $2,800 parts and labor depending on gate weight and brand. If you’re adding a keypad and a vehicle sensor, expect the job to land around $2,000 to $3,500.
Swing Gate Openers for Older Lynnwood Homes
Most 1960s and 1970s homes on the east side of Lynnwood have swing gates, and a lot of them were never built for automation. We use heavy-duty linear actuators or Viking swing operators spec’d to the gate’s actual weight and width. On a cedar gate that’s been absorbing Lynnwood rain for three decades, we inspect the frame first. Bolting a motor to a gate with a rotted hinge stile just means the opener tears the gate apart, usually in February.
Slide Gate Openers for New Townhome Developments
New townhome clusters along SR-99 and 196th Street SW are installing automated slide gates for access control, and that work requires an operator matched to the gate’s duty cycle. We install and program LiftMaster, DoorKing, and Linear slide operators with photocell entrapment protection at both the open and close positions. Entrapment protection isn’t optional on these jobs; a gate that can’t sense an obstruction is a liability you don’t need on a rental property.
Trusted Brands We Service in Lynnwood
Our Lynnwood technicians carry parts and programming experience for the brands we see most in this market: Linear, Viking, Ghost Controls, and DoorKing. We stock common control boards, limit switches, remotes, and safety photocells so we’re not waiting two weeks on a part when your gate is stuck open. If your existing operator is a Mighty Mule or a FAAC, we service those too. The point is the technician who arrives already knows your specific system, because we train across nine major gate operator brands, not just one or two.
Common Gate Installation Problems We See in Lynnwood Homes
- Post heave from glacial clay. Older Lynnwood builders often tamped gate posts directly into clay with little concrete. After a wet winter, the clay expands and tilts the post several degrees. The gate starts dragging, won’t latch, or binds against the latch post. That’s a footing problem, not a hinge problem.
- Corroded steel hardware from marine moisture. Salt air and constant dampness eat painted steel hinges and welds much faster in Lynnwood than in inland Snohomish County. Hinges seize, welds crack, and control boards corrode. We spec galvanized or stainless fixings near the coast for a reason.
- Swollen cedar gates that won’t close. Cedar absorbs Lynnwood’s 37 to 38 inches of annual rain and swells until the gate no longer fits the opening. The frame rots around the original hardware before the hardware fails. Many customers replace the gate and discover the post is also gone, which doubles the job.
- Operator failures on gates installed before 2010. Older openers on Lynnwood properties were often undersized for the gate’s weight and are now failing. Some were wired without thermal protection. We replace them with properly rated operators and correct the wiring so the new unit lasts.
Pricing for Gate Installation in Lynnwood, WA
Here’s what you can expect to pay for gate installation in Lynnwood. A basic cedar pedestrian gate, posts included, runs $900 to $1,800. A single swing driveway gate with new posts and hardware lands between $2,000 and $4,200. Sliding gates run $3,200 to $6,500 depending on track type and automation. Full electric gate systems with opener, keypad, and safety sensors start around $4,000 and go up from there. The variables are gate material, gate weight, post footing depth, and whether you’re adding operator and access control. Every quote we give is a written line-item price, and we agree on that number before work starts. Call (940) 412-7340 for a free estimate, or read more about our Gate Installation in Lynnwood coverage and local service details.
We Also Serve Cities Near Lynnwood
Our crews work throughout Lynnwood’s neighboring communities: Mountlake Terrace, Kenmore, Edmonds, and Bothell. If you live just outside the city limits and need gate installation or repair, we can usually schedule you in the same window. The same Kingswell Guarantee applies wherever the job is. Call (940) 412-7340 to confirm coverage for your address.
Serving Lynnwood, WA - Our Local Coverage Area
We’re based in the Lynnwood 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 About Gate Installation in Lynnwood
Lynnwood’s older east-side subdivisions have gate posts tamped directly into glacial clay with minimal concrete. A saturated winter makes the clay expand and heave, tilting the post several degrees out of plumb. The gate then drags or won’t latch even though the hinges and latch are fine. The fix is a new post set in a properly sized concrete footing, not just a hinge adjustment. Call (940) 412-7340 to have us check your posts in March or April, which is usually when this shows up.
Yes. Lynnwood sits close enough to Puget Sound that salt air and constant marine moisture corrode painted steel hinges, welds, and operator boards noticeably faster than inland Snohomish County. The first things to fail are usually the hinge barrels seizing and the weld points on steel gate frames. We spec galvanized or stainless steel fixings and sealed control boards for Lynnwood installations, and it makes a measurable difference in how long the hardware lasts.
Any automated gate in Lynnwood needs entrapment protection that triggers a stop or reverse when the gate encounters an obstruction. The industry standard is a pair of safety photocells at the open and close positions, plus a properly set force limit on the operator. On multi-unit properties following the UL 325 standard, additional contact edges may be required. We install and test all of this as part of the job, and we won’t commission a gate without it functioning correctly. Call (940) 412-7340 with your site plan for a written quote.
They do. The long October-to-April drizzle season means operator control boards and wiring connections spend months exposed to high humidity, even when they’re inside a covered housing. We use sealed enclosures and dielectric grease on connectors for Lynnwood installs, which cuts down the corrosion failures we see on older systems. Dry-climate operators spec’d without sealed boards tend to fail within a few seasons here, especially on gates near the coast side of the city.
It comes down to your driveway. If you have a flat, wide apron and the gate can swing inward, a swing gate is usually simpler and slightly cheaper. If your lot is sloped, your driveway is short, or a swinging gate would block the sidewalk, a sliding gate is the better fit. In Lynnwood’s newer infill developments, sliding gates are the norm because lots are tighter and access control is the priority. We’ll measure your driveway and recommend the option that actually works, not just the one we’d rather sell. Call (940) 412-7340 for a free on-site evaluation.
Written by Dean Prescott, Owner at Portcullis Gate Repair, serving Lynnwood since 2008.





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