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 Mill Plain
Gate installation in Mill Plain usually means one of two jobs: replacing a wind-racked wooden gate that’s finally given up, or fitting an older gate with a modern operator and safety sensors so it actually works again. We handle both, and we do it without hauling your gate off to some shop across the river. Hal Gatewood has been building and repairing gates since 2001, and his crew serves Mill Plain directly from the brand’s Seattle office. If you’re in the 98684 corridor and your gate won’t close, won’t open, or won’t stay square, call us at (877) 610-2993 and a live person answers. Not a voicemail. Not a chatbot.
Why Gatewood Fence & Gate Is Mill Plain’s Preferred Gate Installation Company
Our customers in Mill Plain tend to be people who’ve already tried the national outfits and got burned, or people who only do the work once and want it done so nobody can tell a gate was ever replaced. They want a name they can verify, and that’s fair. Hal Gatewood’s name is on the shop, our address is published, and our license number is something you can look up. The reviews from Mill Plain homeowners reflect the same things: the person who answers the phone knows what a rack-and-pinion is, the person who shows up knows how to weld, and the price on the estimate is the price on the invoice.
We also see recurring work across Mill Plain because this is a specific climate. The Columbia River Gorge funnels east winds into Clark County’s eastern suburbs, and those gusts slam unsecured swing gates like a barn door in a storm. Nobody in sheltered westside Vancouver deals with 40+ mph wind-load damage the way Mill Plain homeowners do. It’s a different failure profile entirely, and knowing that changes which gate you install, which hinges you choose, and how deep you set the post. You don’t learn that from a manual.
Our Gate Installation Services in Mill Plain
Driveway Gate
A driveway gate in Mill Plain is usually a swing gate on a 1990s ranch home, and by now the original posts are out of plumb from a combination of wind loading and clay-soil heaving. We dig and set new footings at 30 inches deep, hang the gate with enough clearance to survive a Gorge gust, and make sure the operator’s travel limits are set for how the gate actually swings, not how it swung on paper. Call (877) 610-2993 for a free measure and a written price.

Pedestrian Gate
Pedestrian gates in Mill Plain’s subdivisions take abuse in ways driveway gates don’t. Kids slam them, rot sets in at the post base every autumn, and wind catches them if the self-closing spring gives out. We replace the post when it’s rotted past saving and the gate when the stile splits at the hinge line. If it’s just the hardware failing, we fix the hardware. That’s the whole philosophy: repair what can be repaired, replace only what can’t.

Sliding Gate
Sliding gates are less common in Mill Plain’s tract neighborhoods than swing gates, but they exist, mostly on larger properties near Mill Plain Boulevard’s north end and on a few rural-adjacent lots east of the ZIP. A sliding gate survives wind better than a swing gate, but it’s harder on its roller track and motor when debris and wet leaves pile up in the fall. We check the track, the rollers, and the operator’s limit logic, and we weld anything that’s cracked while the gate stays in your driveway.

Swing Gate
Swing gates dominate Mill Plain, which means we replace more swing gates here than any other single style. Square steel tube frames with cedar infill or full steel panels both work, but the post is what determines whether the gate will still be square in ten years. On clay ground we set 6×6 posts in new concrete with deeper footings than the original builders used. The old gate isn’t cut out and scrapped by rote; we tell you honestly if the frame can be rehung and only the infill replaced.

What happens when you call
- 1
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 Mill Plain
We install and service operators from FAAC, BFT, Linear, and Viking, and we’re certified to work on nine major gate brands total. For Mill Plain homeowners, that matters because parts for older FAAC and Linear operators are often sitting in our truck, not on a three-week backorder. When a control board fails after a wind-induced reversal or a sensor gets knocked out of alignment during a storm, we’d rather hand you a working gate in the same visit. Call (877) 610-2993 and ask what we’ve got in stock for your model.
Common Gate Installation Problems We See in Mill Plain Homes
- Wind-racked hinge posts. Gorge east winds regularly exceed 40 mph, and an unsecured swing gate turns into a giant lever. Lag screws strip out, the post cracks at the base, and the gate hangs by one hinge until it drops. We reset posts in new concrete and add cross-bracing where it’s failing.
- Clay soil heaving the footings. Clark County’s clay expands and contracts seasonally. Over 20 to 40 years, that pushes shallow footings out of plumb, and suddenly the latch side drops an inch or two. The gate looks sagged, but the panel is fine. The problem is the post. We fix that by re-hanging the gate on properly set posts; otherwise you’ll fix it twice.
- Obsolete control boards and operators. Gates built before modern UL 325 safety requirements often have old FAAC or Linear boards that fail after repeated wind reversals, and they lack working photo eye sensors. You can retrofit a modern control board and sensor on many of these gates, and that’s usually cheaper than a full operator replacement. We’ll tell you which one’s honest.
- Rot at the base of 30-year-old wood gates. Mill Plain gets 40+ inches of rain a year. Over two or three decades, that rots the bottom rail and the hinge-side stile on cedar gates, and no amount of paint saves it. If the frame is salvageable, we’ll weld or replace only what’s needed. If the wood’s gone through, we’ll say so without upselling you.
Pricing for Gate Installation in Mill Plain, WA
A single pedestrian gate installation in Mill Plain runs $450 to $900 depending on size and what the existing post condition looks like. A standard driveway swing gate, supplied and installed with new hardware, typically runs $1,500 to $3,200. A double swing gate with a new operator and safety sensors is $3,800 to $6,500. If you already have an operator and just need the gate hung, the range drops toward the lower end. These are real ranges for the 98684 market, not national averages. Every price is quoted and agreed in writing before any work starts, and we don’t change it at the door. Call (877) 610-2993 for a free estimate. Estimates are free, and the price you sign is the price you pay.
We Also Serve Cities Near Mill Plain
We serve the whole east Clark County area from the same shop, so if you’re in Orchards, Barberton, Five Corners, or Walnut Grove, we’ll come out the same way we do for Mill Plain. It’s the same Gate Installation team, same 90-Day Done Right Promise, same live person answering the phone. All of Mill Plain’s ZIP code 98684 is covered, and so are the neighborhoods around SE 1st Street, Fircrest, and the Mill Plain Boulevard corridor.
Serving Mill Plain, WA - Our Local Coverage Area
We’re based in the Mill Plain 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 Installation in Mill Plain
We look at three things before we recommend a retrofit or a replacement: the condition of the hinge posts, the condition of the gate frame itself, and whether the existing operator’s mounting points can accept a modern control board. If the posts are plumb in good concrete and the frame isn’t rotted, you can often retrofit; we’d quote you a retrofit range of $800 to $1,800, and we’d tell you honestly if the math doesn’t work. If the wind-load damage has already cracked a post or stripped the hinges, the retrofit money is wasted, and the gate has to come down anyway. Call (877) 610-2993 and we’ll look at it in person before you spend anything.
Because Mill Plain sits on clay, not sand. Clay soil heaves with seasonal moisture changes, and that movement slowly pushes your gate’s post footings out of plumb. As the posts lean, the latch side drops, and the gate looks like it’s sagging. The panel almost never sags on its own. We fix this by pulling the posts, digging deeper footings, and setting new posts in concrete that reaches below the active clay layer. That’s what stops the recurring sag cycle; adjusting the hinges alone won’t do it, because the post is still moving underneath you.
Safety sensors and entrapment protection are required for automated gates on residential properties under the UL 325 standard that Clark County enforces. If your gate’s operator was installed before the current standard and lacks working photo cells or an edge sensor, you can be cited, and you have a real injury risk with small kids or pets around. We install photo eyes and edge sensors as part of every operator installation and retrofit, and we test them in front of you before we leave. This isn’t an upsell; it’s the law and it’s the difference between a gate that hurts someone and one that doesn’t.
We can, but we’ll be straight with you: if your gate sits under mature trees or on the north side of a two-story house in Mill Plain’s 1980s and 1990s subdivisions, a solar panel won’t get enough sun to keep the battery charged through a wet, dim Pacific Northwest winter. A hardwired AC operator with a battery backup is what we recommend for those spots, and we’ll run the power leg for you because that’s part of a proper installation. If your gate site genuinely gets solid sun most of the day, solar is fine, and we’ll install it with a panel sized for Clark County winters, not a Phoenix summer.
Same-day response is the norm for Mill Plain, and urgent calls are handled as emergencies because a gate stuck open is an unsecured property. We answer the phone live 24 hours a day, including nights and weekends, and the person who answers knows where Mill Plain is and how long it takes to get there from our office. Call (877) 610-2993, tell us what the gate is doing, and we’ll give you a straight arrival window. No voicemail, no call center, no three-hours-from-now estimate that nobody honors.
Trust the Name on the Shop
If you’re in Mill Plain and your gate is sagging, racked by Gorge wind, or running on an operator that predates modern safety standards, call us. We’ll come out, look at the gate, and tell you what’s actually wrong, not what would be easiest to sell you. Gate Installation in Mill Plain doesn’t have to mean scrapping a perfectly good gate because someone doesn’t feel like welding. It means matching the install to the wind, the clay, and the house in front of us. Hal’s there for every job, and if something isn’t right, it’s covered by the 90-Day Done Right Promise in writing. Call (877) 610-2993 today for a free estimate.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Mill Plain with gate installation, repair, on-site welding, and operator service.





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