Full 25-point door and opener safety check with every visit - springs, cables, rollers, tracks, and your LiftMaster or Chamberlain opener included
You get a price before we start. It does not change when the truck arrives.
Trusted Garage Door Opener Repair & Installation for Marietta Homeowners
A garage door opener that grinds, reverses mid-cycle, or refuses to respond to the remote isn’t just an inconvenience. It’s a 40-year-old logic board paired with a 200-pound door, and when the opener fails, the door becomes dead weight in the track. Servo Garage Doors Marietta has provided Garage Door Opener Repair & Installation in Marietta since 2015, with a written price and written scope delivered before any work begins, per Clause 1 of The Haven Standard. If you’re in Marietta, Smyrna, or Kennesaw and your opener is making noise it shouldn’t, call (470) 486-7771. We answer live, 24/7.

Marcus Deller leads the team here, and the rule is simple: you see the failed component before anyone quotes a replacement. That’s Clause 4, and it changes how a service call goes. No guesswork, no pressure, just documentation of what’s actually wrong.
What Our Garage Door Opener Repair & Installation Service Includes
We service the opener itself: the motor head, the logic board, the trolley carriage, the safety sensors, the remote receivers, and the wiring between them. If it’s worn out, we can replace it same day in most Marietta neighborhoods. If it’s obsolete, we’ll show you the failed part and let you decide what happens next.
Opener Repair
Opener repair covers everything from a stripped drive gear to a failed capacitor to a logic board that no longer recognizes the remote. We carry parts for Chamberlain, Genie, and LiftMaster units on the truck, so most Marietta repairs finish in a single visit. The technician opens the motor housing, identifies the failed component, and photographs it before quoting the fix. You get the photo record when the job is done. If the repair would cost more than half the price of a new unit, we tell you that too, and we show you the math.

Opener Installation
Opener installation starts with measuring your door: its weight, its balance, and the condition of the springs. An opener sized for a one-car door won’t last on a two-car wooden door, and we’ve replaced units in East Cobb that failed early because someone skipped the measurement. We mount the motor, align the rail, set the travel limits, program the remotes, and test the safety reversal. The installation includes a written warranty and a documented photo record of the finished work.

Smart Opener Upgrade
A smart opener upgrade replaces your existing opener with a unit that connects to your phone over Wi-Fi. Most Marietta homeowners do this after the second time they drive away wondering whether the garage door closed. The upgrade includes app setup, remote programming, and a walk-through of the backup battery system. We’ll hand you a phone that opens and closes the door before we leave.

Keypad Entry
Keypad entry installs a wall-mounted or wireless keypad that opens the door with a four to six digit code. It’s the standard fix for households where the kids lost the remote again or a renter moved out with a remote in their pocket. We program the keypad, test it from both sides of the door, and then we delete any old codes you want removed from the opener’s memory.

Remote Programming
Remote programming pairs a new or replacement remote to your opener’s frequency. Older openers use fixed-code DIP switches; newer ones use rolling-code encryption. We handle both, and we don’t charge a separate trip fee for it when it’s part of a larger repair. If your remote stopped working and the wall button still opens the door, this usually fixes it in under 20 minutes.

Battery Backup
Battery backup installs a 12-volt battery inside the opener housing that keeps the door operational during power outages. In Marietta and nearby Powder Springs Garage Door Opener Repair & Installation areas, where summer storms knock out power to Marietta Square and surrounding streets, this is the difference between a working garage and a car trapped inside. We install the battery, wire it into the opener, and test it with the opener unplugged. The battery is tested again on every future service visit, and we tell you when it’s nearing replacement.

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.
Brands We Service for Garage Door Opener Repair & Installation

We service LiftMaster, Chamberlain, Genie, Clopay, Amarr, Wayne Dalton, Craftsman, and Raynor. LiftMaster and Chamberlain share a parent company and a lot of internal parts, so the logic board from a Chamberlain HD520 typically swaps into a LiftMaster 8500 with minor reprogramming. We know which parts cross over and which don’t, because we stock OEM parts for both lines on the truck. That means a stripped drive gear in east Marietta gets fixed on the first visit, not after a week of waiting for a backordered part.
Genie openers use a different rail system than LiftMaster, and the carriage assembly rides differently. We keep Genie belts, chains, and travel modules in stock, and the techs know the Genie troubleshooting sequence by heart. Clopay and Amarr are door brands, not opener brands, but their door weight and spring specs dictate opener sizing. Wayne Dalton openers are few and far between in this market, so when one shows up, we diagnose it component by component instead of guessing. If your opener is a Craftsman or a Raynor, we can repair it or replace it with a modern equivalent, and we’ll show you the documented photo record either way.
Before
AfterSigns You Need Garage Door Opener Repair & Installation Right Now
- The opener runs but the door doesn’t move. The trolley carriage is the part that connects the rail to the door. When the carriage’s internal gear strips, the motor spins and the door stays put. You’re hearing the opener waste energy while the door sits dead in the track. This is a same-day repair in most Marietta zip codes.
- The door reverses before it hits the floor. That’s the safety reversal system working, but it’s triggering when it shouldn’t. The travel limits are set wrong, or the force sensitivity is calibrated too tight. Ignoring it means eventually the door won’t close at all, and an open garage in Marietta is an open invitation.
- The remote works from ten feet but not from the end of the driveway. The opener’s receiver board is failing, or the remote’s frequency is drifting. This matters because a door that only opens when you’re standing under it defeats the point of an opener. It’s also a sign the logic board is on the way out.
- You hear grinding or clicking from the motor head. Grinding is a stripped plastic drive gear, especially on Chamberlain and LiftMaster units. Clicking is often the capacitor or a relay failing. Both are repairable, but running the opener to test the noise only makes the gear worse. The fix gets more expensive the longer it waits.
- The opener is older than fifteen years. Pre-2010 openers lack the photo-eye sensor sensitivity required by current federal safety standards. They also can’t accept a smart-home bridge without an adapter. Replacing the unit gets you quieter operation, a backup battery option, and better security encryption. We’ll photograph the old unit’s internals and explain what changed in the last fifteen years of opener design.
Our Garage Door Opener Repair & Installation Process - Step by Step

Every job in Marietta follows the same sequence, and you get documentation at each step. That’s the Haven Standard, and it applies whether you’re in a 1920s cottage near Marietta Square or a 2018 build in the West Cobb suburbs.

- 1
Diagnosis and photo record. The technician opens the motor housing and the wall console, tests the remote frequencies, and measures the door’s balance. The failed component gets photographed where it sits. You see the evidence before we talk about cost.
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Written price and scope. Clause 1 of The Haven Standard means the flat price and written scope are on paper before any work starts. The scope lists the part number, the labor, and the warranty terms. If you decline the repair, you pay the service fee and keep the diagnosis.
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The repair or installation. Repairs use OEM or equivalent parts, installed by a background-checked, uniformed technician. Installations include full rail assembly, motor mounting, and programming. We do not start a repair until you’ve approved the written price. We do not add a line item later.
- 4
Testing and calibration. The opener is run through five cycles. We test the safety reversal with a 2×4 laid flat in the door path, measure the door’s opening and closing force with a tension scale, and confirm the remote range from the end of the driveway. If any test fails, the unit is recalibrated and tested again.
- 5
Documented photo record and warranty walk-through. You receive dated photos of the failed component, the replacement part, and the finished installation. The warranty terms are written, not verbal. If anything about the repair isn’t right within 365 days, we make it right. That’s not a slogan; it’s the 365-Day Done Right Promise.
How Much Does Garage Door Opener Repair & Installation Cost in Marietta?
A typical opener repair in Marietta runs $120 to $320, depending on what failed. A stripped drive gear is usually on the lower end. A failed logic board on a 2018 Chamberlain is on the higher end. A full opener replacement with installation runs $250 to $550, which includes the new unit, mounting hardware, remote programming, and a written warranty.
Opener repair and installation pricing in Marietta is driven by a few things: the door’s weight, the opener’s horsepower rating, whether you want a belt drive or chain drive, and whether the electrical outlet above the opener is up to current code. Belt drives cost more and run quieter, which matters if you have a bedroom above the garage. Chain drives cost less and last about as long. We also see price variation based on whether the old opener was installed with a solid one-piece rail or a segmented rail that’s easier to work around.
What’s included in the estimate: the part number, the labor rate, the warranty period, and the trip fee. What’s not included: a “diagnostic fee” that turns into a deposit, or a vague “parts and labor” line that we can change later. That’s the point of Clause 1. If a competitor gives you a written estimate, bring it to us for a Free Second Opinion. Put the two documents side by side and see what each company actually committed to.
Garage Door Opener Repair & Installation Near Marietta - Our Service Area

We serve Marietta, Smyrna, Kennesaw, Mableton, Sandy Springs, Acworth, Powder Springs, Woodstock, and Roswell. Most opener repairs in Marietta and Smyrna get same-day dispatch when the call comes in before noon. We answer the phone live, 24/7, and you get a named technician with an on-the-way text, not a callback window. From our home service area in Marietta, a technician can reach Acworth or Sandy Springs in under 40 minutes most days. If you’re in Smyrna, our Garage Door Opener Repair & Installation in Smyrna page has more detail on response times for that side of the county. We also run dedicated routes for Garage Door Opener Repair & Installation in Kennesaw.
Serving Marietta, GA - Our Local Coverage Area
We’re based in the Marietta area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Garage Door Opener Repair & Installation in Marietta

Garage door opener repair fixes the motor head, logic board, drive gear, trolley carriage, remote receiver, or safety sensors. Installation replaces the entire opener unit, including the rail, motor, remotes, and safety system. Both are quoted with a flat, written price before any work starts.
A typical opener repair runs 60 to 90 minutes. A full opener installation runs two to three hours, including programming and testing. Same-day dispatch is available for most Marietta addresses when you call before noon, and emergency opener calls are answered 24/7 by a live person at (470) 486-7771.
Opener repair in Marietta typically costs $120 to $320. Opener installation with a new unit runs $250 to $550. The written price includes the part, labor, and warranty, and it’s delivered before any work begins. Call (470) 486-7771 and we’ll quote the exact price on the phone after a few questions.
Yes. We service Chamberlain, Genie, LiftMaster, Clopay, Amarr, Wayne Dalton, Craftsman, and Raynor openers. We stock OEM parts for Chamberlain and LiftMaster on the truck, and Genie belts and travel modules are usually available same day from our Marietta parts inventory.
Yes. A live person answers at (470) 486-7771 24 hours a day, 7 days a week, including holidays. If your opener failed with the door in the open position and you can’t secure the garage, we consider that an emergency and we dispatch a named technician with an on-the-way text.
Every repair and installation is backed by the 365-Day Done Right Promise. If the repair isn’t right within 365 days, we make it right. Warranty terms are written in the scope document, not spoken and forgotten. The documented photo record gives you a dated record of exactly what was repaired or installed.
Clear the garage floor under the opener by about six feet, plug a lamp into the outlet that powers the opener to confirm it’s live, and have your existing remotes and keypads ready to test. If you have a written estimate from another company, bring it out. The Free Second Opinion is part of how we work, and it costs you nothing.
Schedule Your Garage Door Opener Repair & Installation Service in Marietta Today
Call (470) 486-7771 for a free estimate on garage door opener repair or installation in Marietta. We’ll give you a flat, written price and written scope before any work starts, with a documented photo record when the job is done. Live phone coverage, 24/7. If you’ve got a written estimate from anyone else, bring it. We’ll show you exactly what you’re paying for.
Written by Marcus Deller, Owner at Servo Garage Doors Marietta, serving Marietta since 2015.






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