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.
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AfterFast, Reliable Gate Motor & Opener Across Commerce City
A gate motor repair in Commerce City runs $285 to $650 for most jobs, and we can usually get to you the same day you call. Gatewood Fence & Gate has been fixing automated gates since 2001, and we know what the wind, the freeze-thaw cycles, and that sulfur smell from the refinery corridor do to opener hardware out here. If your gate won’t budge or your opener sounds like it’s chewing gravel, call (877) 610-2993 and you’ll get a live person, not a voicemail.
We work in every corner of Commerce City, from the 1950s ranch neighborhoods south of 72nd Avenue up through the new builds in Reunion and the 80022 corridor. The gates here aren’t like the gates in Denver. They take more abuse, and they fail differently. That’s what this page is about.
Why Gatewood Fence & Gate Is Commerce City’s Preferred Gate Motor & Opener Company
Hal Gatewood has been doing this since 2001, and his name is on the shop and on every invoice. That matters when you’ve been burned before by a company that quoted one price on the phone and charged another at the door. We give you a number up front, in writing, before any work starts. If it’s not right, the 90-Day Done Right Promise means one call brings us back. No runaround.
Our customers in Commerce City tend to be people who want to know who’s showing up. They’ve had a national outfit send someone who didn’t know a load sensor from a limit switch. We’re the opposite of that. Hal or one of his crew shows up in a marked truck, background-checked, and the person who does the work can explain the work. We serve Commerce City directly from our metro Denver shop, so response times are measured in hours, not days.
We also know the local failure modes that shorten opener life here. Sulfur compounds from the Suncor refinery accelerate corrosion on circuit boards and limit switches in neighborhoods closest to the industrial corridor. Strong downslope winds on the open high-plains knock slide gate openers out of alignment. Freeze-thaw cycles heave post footings and misalign rack-and-pinion drives. We spec parts and repairs for those conditions, not for a generic suburban Denver gate.
Our Gate Motor & Opener Services in Commerce City
Motor Installation
A new gate motor install in Commerce City typically runs $1,450 to $2,900 for a standard residential slide gate, including the operator, mounting hardware, and basic power connection. We stock operators sized for the long driveways and wide gates common in Reunion and other 80022 neighborhoods. Before we quote anything, we check the gate’s weight, the post condition, and whether there’s a dedicated circuit nearby. If there isn’t, we’ll tell you what that costs before we touch anything.
Motor Repair
Most gate motor repairs in Commerce City run $285 to $650, depending on what’s failed. We replace limit switches, circuit boards, capacitor failures, gear boxes, and worn rack segments. We fix the gate in your driveway rather than hauling it off. A lot of what we find is corrosion-related or wind-related, so we’ll check the limit switch settings and the hardware condition while we’re in there. The point is to fix it so it stays fixed, not to bill you for a band-aid.
Linear Motor
Linear gate openers in Commerce City are usually the piston-style arms on swing gates or the direct-drive units on lighter slide gates. They work well until they don’t. We see a lot of Linear operators with stripped gears from gates that have sagged or been pushed open by wind loads. Repair usually runs $250 to $500. We service Linear, FAAC, BFT, and Viking operators weekly across Commerce City, and we stock the common replacement arms and boards locally.
Slide Motor
Slide gate motors are the most common automated gate in Commerce City, especially in the older ranch neighborhoods where the gate runs parallel to a fence line or a corner lot. Typical slide motor replacement or rebuild runs $680 to $1,250, including the operator, rack adjustment, and limit switch calibration. We see more slide gate issues in Commerce City than almost anywhere else in the metro area because the high-plains wind pushes the gate against the rack, tripping the limit switch and burning up motors. We install operators with wind-load ratings that match the actual conditions here.
We handle these as part of our broader Gate Motor & Opener work, along with battery backup, intercom integration, and loop detector repair. If you’re in Commerce City and the gate just quit, start with a call.
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 Commerce City
Hal is certified to work on nine major gate brands, including LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. For Commerce City specifically, we keep Viking, FAAC, and Linear parts on the truck because those are the operators that hold up best against refinery corrosion and high-plains wind. We’re not brand loyal to anyone except the customer. If your builder put in a cheap operator that’s failing again, we’ll tell you straight whether it’s worth rebuilding or replacing with something rated for this climate.
Common Gate Motor & Opener Problems We See in Commerce City Homes
- Corrosion on circuit boards and limit switches: Sulfur compounds from the Suncor refinery settle on exposed electronics and eat connectors within two to three years, especially west and south of the industrial corridor. We’ve opened operator boxes in neighborhoods near the refinery where the board looks like it’s been at the coast for a decade.
- Limit switch trips from wind load: Reunion and the northern 80022 corridor sit wide open to downslope winds that push the gate hard against the rack. The opener reads it as an obstruction and trips the limit switch repeatedly, which overheats the motor over time.
- Rack and pinion misalignment from freeze-thaw heave: Commerce City’s winters go through frequent thaw cycles that push post footings up and down. On slide gates, that means the rack drifts out of line with the pinion gear, wearing the gear teeth flat and causing a loud, grinding drive.
- Builder-grade openers with no dedicated circuit: A lot of homes in Reunion and surrounding subdivisions got entry gates installed during construction without a dedicated conduit run or circuit. The opener shares a circuit with landscape lights or garage receptacles, which causes voltage drop, board resets, and early motor failure.
Pricing for Gate Motor & Opener in Commerce City, CO
Here’s what you can expect to pay for gate motor work in Commerce City. These are honest ranges based on what we’ve charged in 80022 and 80037 recently:
- Diagnostic service call inside the county: $75, waived if we do the repair
- Motor repair (limit switch, capacitor, board): $285-$650
- Linear arm or piston replacement: $250-$500
- Slide gate motor replacement or rebuild: $680-$1,250
- Full motor installation with new operator: $1,450-$2,900
- Battery backup system add-on: $450-$950
What moves the price is the gate weight, the post condition, and whether there’s already a dedicated power run. If you have a builder-grade install with no conduit, trenching and electrical work adds cost. We tell you the number before we start, and that’s the number on the invoice. No trip charge inside the county, and we offer $40 off any repair over $200. Seniors and veterans get 10% off, always.
Common Gate Motor & Opener Problems We See in Commerce City Homes
Builders in Commerce City’s newer subdivisions often install gates as an afterthought. The gate goes in, but the power and conduit don’t. That’s the root of most of what we fix in Reunion: builders put in a cheap slide gate operator wired off a landscape lighting circuit with low-voltage wire that was never meant to carry motor current. The opener runs hot, resets itself, or quits entirely. Then the HOA says the owner is responsible for the gate, and the owner calls us.
In the older neighborhoods, like the ranch homes along Highway 2 and south of 72nd Avenue, the issue is usually the opposite: a manual tubular steel slide gate from the 1960s or 1970s that the current owner wants automated for the first time. Those jobs need a new post, a rack, an operator, and often a trench for the power line. We do the whole thing on site, including welding the rack brackets. We don’t haul the gate off to a shop.
We replaced a failing builder-grade LiftMaster slide gate operator on a Reunion driveway where the original install had no dedicated conduit for the loop detector wiring. Our crew trenched a new run from the house to the post, upgraded to a Viking operator with battery backup, and set the loop detector frequency to filter interference from the nearby Suncor refinery’s electrical grid. That gate has run clean since.
We Also Serve Cities Near Commerce City
Our Gate Motor & Opener in Commerce City team also handles calls in Derby, Federal Heights, Sherrelwood, and Welby. If you’re a few minutes outside the city line, don’t hesitate to call. We know this part of the metro area well, and the wind and soil conditions are the same. Good gate work doesn’t stop at a ZIP code boundary.
Serving Commerce City, CO - Our Local Coverage Area
We’re based in the Commerce City 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 Commerce City
Corrosion on gate operator boards and limit switches in Commerce City is accelerated by airborne sulfur compounds and particulates from the Suncor refinery and the South Platte industrial corridor. The closer you are to the refinery on the west and south sides, the faster exposed electronics degrade. We recommend hot-dip galvanized or powder-coated hardware and regular board inspection every twelve to eighteen months. Call (877) 610-2993 if you’re seeing rust scale or intermittent board failures.
The most likely cause is wind load pushing the gate against the rack, which the opener reads as an obstruction and responds by tripping the limit switch. Many builder-grade operators in Reunion were also wired without a dedicated circuit, compounding the problem with voltage drop. We fix both issues with an operator rated for the wind exposure out there and a proper dedicated power run. Estimates are free.
Yes, and this is common in the 1950s-to-1970s neighborhoods south of 72nd Avenue. We weld new rack brackets onto the existing gate, set a new post if the old one is rusted or heaving, install the operator, and trench the power run. In Commerce City’s older neighborhoods, the post footings are often shallow and need to be re-set to handle the opener’s torque. Call us for a free measurement and written price.
Colorado and federal standards require photo eyes or contact edges on both sides of an automated gate, and the operator must reverse on contact. Commerce City’s wind conditions make this more critical than in sheltered areas, because a gate that gets blown off track can also compromise the safety edges. We install UL 325 compliant safety edges and photo beams on every job, and we test reversal pressure before we leave. Call (877) 610-2993 to have yours checked.
Yes. We install wind-load rated hinges and operators with higher torque ratings, and we adjust the close limits to account for the constant buffeting from high-plains downslope winds. In Commerce City, swing gate openers on west-facing properties take the worst of it, so we often brace the gate itself and spec an operator with a higher duty cycle. This isn’t a temporary adjustment; it’s a rebuild for the conditions here.
Need a Gate Motor Fixed Today in Commerce City? Call Us.
If your gate opener is grinding, tripping, or dead, call (877) 610-2993 now. You’ll get a live person, a straight answer, and a free estimate. We’ll give you the price before any work starts, and the 90-Day Done Right Promise means we stand behind it. Hal Gatewood has been fixing gates since 2001, and he’ll treat your gate like it’s on his own driveway.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Commerce City and the surrounding communities since 2001.