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 Harper Woods
Gate access control in Harper Woods usually means one of three things: a keypad that won’t stop beeping, an intercom that quit talking to the house, or a card reader that lets delivery drivers right through while the homeowner is still asleep. Our team at Gatewood Fence & Gate handles all three, plus the wiring and operators behind them. If you live in Harper Woods, call (877) 610-2993 and a live person answers. Not a voicemail tree. Not a bot. Somebody who knows what a 1962 brick ranch on a tight lot looks like because we’ve worked on hundreds of them.
Why Gatewood Fence & Gate Is Harper Woods’s Preferred Gate Access Control Company
Hal Gatewood has been owner-operated since 2001, and his name is on the shop. That means when something goes wrong on your gate access system in Harper Woods, you’re not working through a call center in another state. You’re talking to the same crew that will drive out, look at the post, and tell you straight what’s fixable and what’s not. Repair first. Replace only when the part is actually dead. That’s not a slogan; it’s how Hal runs the shop.
Harper Woods customers call us because we show up when we say we will. The area is small enough that we can get to any block between Vernier Road and 8 Mile within a working day, usually faster. We’ve been inside the alleys behind Beaconsfield, Alstead, and Nottingham enough to know which gates were set in concrete that has since heaved. That local knowledge saves time on diagnosis. The 90-Day Done Right Promise is written on every job. If something isn’t right, one call brings us back. No re-quoting. No debate.
Our Gate Access Control Services in Harper Woods
We handle the common stuff and the complicated stuff. Here’s how each usually shakes out in Harper Woods.
Keypad Entry
Most Harper Woods keypads are mounted right into the brick or on a steel post near the alley gate. The big local problem is weather sealing. Michigan winters drive condensation into the membrane, and by spring the keys stop registering. We replace worn keypads with units rated for outdoor exposure here, not a coastal California rating. A basic keypad swap on a Harper Woods alley gate runs $180-$340. If the wiring through the post is compromised by salt or freeze damage, add another $80-$150 for a clean re-run.

Video Intercom
This is the upgrade we recommend most for Harper Woods homeowners. When your rear alley sees weekly trash truck traffic, you want to see who’s at the gate before you open it. We install video intercom systems that tie into your phone, so you can check the alley from the kitchen counter. A single-station video intercom for a Harper Woods driveway or alley gate typically runs $650-$1,200, depending on whether we’re replacing an existing run or pulling fresh wire from the house. The brick on these 1950s ranches is dense, so we surface-mount or carefully chase mortar joints rather than chewing up brick face.

Phone Entry
Phone entry systems let a visitor call your cell phone from the gate. No handset in the house required. For Harper Woods residents who still have a landline inside but want the gate to ring their cell too, we bridge both. A phone entry add-on to an existing operator runs $250-$450 in Harper Woods. Full phone entry kits with weatherproof housing run $550-$900. We always verify the cellular signal at the gate location before installing, because Harper Woods sits close enough to Detroit’s band congestion that a dead spot at the alley can ruin an otherwise clean install.

Card Reader
Card readers make sense when you have multiple people coming and going: caregivers, lawn crews, the grandkids. We program credentials and can tie the reader to your existing operator. On Harper Woods’s narrow lots, we often pair a card reader with a simple keypad as a backup, because cards get lost and keypads get fat-fingered. A standalone card reader install runs $300-$550, plus a few minutes of programming per card. We handle the programming on-site, not back at a shop.
For smart access and integration work, see our main Gate Access Control page for the full scope of what we can do.

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 Harper Woods
We service Linear, Viking, and DoorKing systems most often in Harper Woods, because those brands show up on a lot of the original installs and aftermarket retrofits around here. Ghost Controls comes up often on newer swing arm operators too. We stock common Linear and DoorKing parts locally, which means a keypad swap or a circuit board replacement on a Harper Woods gate usually happens same week, not after a two-week ground shipment. If your system is a brand we didn’t name, call anyway. Hal has been doing this since 2001 and there’s not much he hasn’t opened up.
Common Gate Access Control Problems We See in Harper Woods Homes
- Heaved hinge posts every spring. Harper Woods ground freezes hard, and each winter’s frost pushes concrete footings up a little more. By April the top hinge pin is out of level and a heavy swing gate binds before the latch can seat. The keypad works fine; the gate just won’t close far enough to trigger the lock. We reset the post, not the keypad, because the keypad wasn’t the problem.
- Salt-corroded latches and bottom rollers on alley gates. Harper Woods alleys get plowed in winter, and that plow push piles road salt against gate hardware. Steel latches rust through in a few seasons. Bottom rollers drag until the operator burns out trying to move a gate that’s fighting the track. Annual spring inspection after the salt has washed away catches most of this before it becomes a no-open situation.
- Condensation-shorted keypad membranes on 1960s brick ranches. The original keypads on these postwar homes weren’t sealed for Michigan’s wet winters. Condensation gets behind the membrane and shorts the contact points. The classic symptom is keys that work only when it’s dry outside. Replacement with a properly sealed outdoor unit fixes it for good.
- Photocell nuisance trips on cold mornings. When the temperature swings fast, a gate frame flexes just enough to break the safety beam. We see this on Harper Woods gates where the post has moved half an inch. The fix is mechanical: realign the post, then align the eyes. Tightening the beam’s tolerance doesn’t fix a moving gate.
Pricing for Gate Access Control in Harper Woods, MI
Here’s what things cost in Harper Woods as of this year. A basic keypad replacement runs $180-$340. Card reader installs run $300-$550. Phone entry from $250-$450 for an add-on, up to $550-$900 for a full weatherproof kit. Video intercom runs $650-$1,200. If you need an operator repaired alongside the access hardware, that’s separate, but we quote it as one line item so you see the whole picture. Every quote is agreed before we start work. If it turns out we need an extra part, we tell you the price and get your okay first, never the other way around. Call (877) 610-2993 for a free estimate. No trip charge inside the county. Seniors and veterans get 10% off permanently. Repairs over $200 take $40 off.
What Affects the Price in Harper Woods
Three things drive cost on access control work here. First, the age of the wiring in the yard. A 1950s ranch with original conduit usually means we’re pulling new low-voltage wire, and that’s labor. Second, the condition of the gate post. If the post has heaved, we have to address that before any keypad or reader will operate reliably. Third, the operator’s compatibility. Some older operators from the 1990s won’t talk to a modern smart intercom, so a small receiver bridge gets added to the bill. We explain all of this before we start, in plain English.
We Also Serve Cities Near Harper Woods
Our team covers Harper Woods and the surrounding blocks along the Detroit border. You’ll find us in Grosse Pointe Farms, Grosse Pointe Woods, Eastpointe, and Grosse Pointe regularly. If you’re in any of those spots, the same phone number applies and the same person answers. Learn more about what we do across the region on our Harper Woods service area page.
Serving Harper Woods, MI - Our Local Coverage Area
We’re based in the Harper Woods 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 Harper Woods
Your gate is likely sagging because the post has heaved out of level, not because the gate itself bent. Harper Woods sits on ground that freezes and thaws hard every year, and each cycle pushes post footings up a fraction of an inch. By spring, the hinge pins are out of alignment and the latch won’t line up. We reset the post in new concrete and re-hang the gate, which usually fixes the sag for good. Call (877) 610-2993 and we’ll look at it.
Yes. The brick on those Harper Woods ranches is dense and we take care not to chew it up. We surface-mount on the mortar joints where possible or use stainless backplates sized to the old hardware footprint. If the old box is still in decent shape but the internals are dead, we can sometimes retrofit new electronics into the original housing. Call (877) 610-2993 and we’ll come measure.
Because the gate frame itself is flexing with the temperature change. When the metal contracts overnight and warms through the morning, the gate edge moves just enough to break the safety beam. The fix is usually to realign the post and then set the photocells to match, not to disable the safety circuit. We would never bypass a photocell; that’s how people get hurt. Call (877) 610-2993 and we’ll find the actual source of the movement.
Most likely, and here’s the Harper Woods-specific reason. Your alley pad is tight, and the gate swings over it with less clearance than a suburban driveway gate would have. A loop detector senses a vehicle sitting in the gate’s path and tells the operator not to close. Without one, a delivery truck waiting at the gate with its bumper over the threshold can get clipped. We install loop detectors on most Harper Woods alley gates for this exact reason. Call (877) 610-2993 and we’ll check your pad size.
We reinforce the frame and the latch before we touch the electronics. Harper Woods alleys take constant abuse: trash pickup, delivery vans, neighbor traffic. The gate itself usually survives, but the latch and hinge points catch the worst of it. We weld reinforcement plates at the stress points and upgrade the latch catch to a heavier unit. Then we make sure the operator isn’t fighting a gate that’s been knocked out of level. The 90-Day Done Right Promise covers all of it. Call (877) 610-2993 and tell us what the trucks have been doing.
Call Gatewood Fence & Gate for Gate Access Control in Harper Woods
You’ve got a gate out back with rusty hinges, a keypad that works when it feels like it, and an alley full of traffic. We can fix all three in one visit. Call (877) 610-2993. Hal will answer, or someone who works for him and knows Harper Woods gates as well as he does. The estimate is free. The price you agree to is the price on the invoice. And if it isn’t right, the 90-Day Done Right Promise brings us back to make it right. That’s the deal here, in Harper Woods and everywhere we work.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Harper Woods since 2001.





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