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.
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Before
AfterTrusted Garage Door Parts for Marietta Homeowners
Garage door parts in Marietta fail at predictable times, usually the morning you’re already running late. When a torsion spring snaps on an East Cobb two-car garage or a bottom seal tears loose on a Powder Springs door, you need the right component installed correctly the first time. Since 2015, Servo Garage Doors Marietta has provided a documented garage door parts service that shows you the failed component before quoting a replacement. Led by Marcus Deller, our technicians carry parts for eight major brands across Marietta, Smyrna, and Kennesaw, and we answer live at (470) 486-7771 around the clock. Every job gets a flat, written price before work starts, per Clause 1 of The Haven Standard.
What Our Garage Door Parts Service Includes
We stock and install Garage Door Parts in Marietta that keep your garage door balanced, seated, and moving smoothly. Here’s exactly what each part does, when it wears out, and how we handle the replacement.
Torsion Spring
A torsion spring is the tightly coiled steel component mounted horizontally above the door that counterbalances its weight as it opens. When it breaks, the door feels dead-heavy because the opener motor is suddenly fighting the full weight of the panels. In Marietta, we replace torsion springs with a wire diameter matched to your door’s weight and cycle rating; our technicians install springs rated at 10,000, 20,000, or 30,000 cycles depending on usage. A broken torsion spring is dangerous to handle yourself due to stored tension, so this is a job for a trained professional with the correct winding bars. We photograph the broken spring at the break point and show you the measurement before quoting the replacement, per Clause 4 of The Haven Standard.
Extension Spring
Extension springs run vertically on either side of the track and stretch under load to lift older or lighter doors. They typically fail at the coil hook or show visible stretch and deformation before giving out entirely. For homeowners seeking Smyrna Garage Door Parts or Marietta service, we carry replacement pairs matched to your door height and weight. When a spring fails, the door rarely sits level, which accelerates wear on every other component. We replace them in pairs so both sides share the load evenly, then test the balance through a full open and close cycle.
Cables & Drums
Lifting cables are the twisted steel wires that connect the bottom brackets to the drums and carry the door’s weight when springs do their job. Frayed cables are a warning sign that usually appears a few weeks before the cable lets go, often caused by worn drums or a door that has gone out of balance. In Marietta, we replace cables in pairs and inspect the drums for groove wear at the same time, since a worn drum will shred a new cable within months. We never patch or splice a garage door cable; it gets replaced with the correct length and diameter for your door.
Rollers & Hinges
Rollers are the small wheels that travel inside the vertical and horizontal track as the door moves up and down. Steel rollers get noisy and rough; nylon rollers run quieter but the bearings wear out eventually, and a seized roller will grind flat spots into itself and scar the track. Hinges connect the door panels and carry the load at each joint, and the bottom hinge takes the most punishment over the door’s life. We replace worn rollers with the correct stem length and wheel diameter for your track, and we replace hinges when the pivot holes elongate, because an oval hole means the panel is wobbling every cycle.
Weatherstripping
The weatherstripping is the flexible vinyl and rubber seal that runs along the bottom of the door, the sides, and the top jamb. In Marietta, the heat and humidity accelerate cracking in these seals, and a failed bottom seal lets in rain, leaves, insects, and humid air that rusts the tracks and cables. We replace bottom seals with vinyl-and-aluminum retainer systems sized to your door’s thickness, and we replace side and top seals when they lose their compression. A good seal also keeps conditioned air inside your garage, which matters for the half of Marietta garages that sit under finished rooms above.
Bottom Seal
A bottom seal is the U-shaped rubber strip that runs the full width of the door and compresses against the concrete floor. It is the first line of defense against standing water from Georgia thunderstorms and it fails gradually, becoming brittle, cracked, and flat. When the seal no longer makes contact with the floor, you’ll see daylight under the door and sediment on the garage floor after rain. We measure the retainer channel and replace the seal with marine-grade rubber, not the thin vinyl that costs less but hardens faster in Marietta summers.
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 Parts
We service and stock parts for all eight major brands we carry: LiftMaster, Chamberlain, Genie, Clopay, Amarr, Wayne Dalton, Craftsman, and Raynor. For LiftMaster and Chamberlain openers, we carry OEM logic boards, gear and sprocket kits, travel modules, and safety sensors, which means most opener repairs happen in one visit. The two brands share a parts ecosystem, and misdiagnosing a Chamberlain travel module as a full motor failure is one of the most common mistakes we correct on second opinions.
On the door side, Clopay and Amarr panels, rollers, and hinges are the ones we see most often in Marietta subdivisions built between 2005 and 2020. Wayne Dalton doors use a unique TorqueMaster spring system that hides the spring inside a tube, and a surprising number of warranty claims from other companies are just TorqueMaster springs misdiagnosed as broken cables. Whether you need Powder Springs Garage Door Parts or Marietta service, we can source the correct part and install it with a written price before work starts.
BeforeAfterSigns You Need Garage Door Parts Right Now
- Your garage door is louder than it was three months ago. A grinding sound usually means a roller bearing has failed and the roller is now sliding, not rolling, inside the track. A squealing sound points to a dry or worn bearing in a roller or the opener’s drive mechanism. If you fix the roller early, you avoid replacing the track later.
- The door looks uneven when closed, or one side sits higher. An unbalanced door is almost always a sign of a spring issue: one side has lost tension and the other is carrying the load. Running the door this way for a few more weeks will wear out the cables, the drums, and the opener gears. We photograph the spring assembly, measure the wire diameter and coil count, and show you the exact reading before quoting.
- You can see frayed strands of steel near the bottom of the door. A frayed cable is a loaded gun: it looks like it will hold for a while longer, until it doesn’t. The cable can snap when the door is mid-cycle and drop the door suddenly. This is a same-day replacement in Marietta, and it is never a patch job.
- The door is jerky during opening or closing. Jerky movement usually comes from worn hinges with elongated pivot holes or a roller that’s binding in the track. Each jerk puts stress on the cables and the opener carriage, and the damage compounds faster than most homeowners expect. We identify the cause at the exact hinge or roller, not with a vague recommendation to replace everything.
- Daylight is visible under the door or around the frame. A broken or flattened bottom seal lets water, debris, and hot humid Georgia air into the garage all year. It also invites mice and insects, and a cracked seal is the easiest entry point for both. If the seal has failed, it is a low-cost fix that protects everything else in the garage.
Our Garage Door Parts Process - Step by Step
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You call, a real person answers. We don’t route you to a call center or a callback service. You’ll speak to someone at (470) 486-7771 who can schedule a visit, often the same day for repairs and always at a time that works for you.
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We inspect and photograph the failed component. The technician visually inspects the door’s moving parts and photographs the failed part before quoting a replacement. Clause 4 of The Haven Standard exists for this exact moment: you see what we saw, and you know the replacement is warranted.
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You receive a flat written price and scope, before any work starts. We quote the exact part, the cost of the part and labor, and what will be done in plain language. You approve it in writing first. There is no “while we’re in there” add-on because everything is already on paper.
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We install the part and test the full door system. The technician installs the replacement, balances the door, cycles it a minimum of three times, and checks the opener’s force settings. If something else is wearing but not yet broken, we note it in the written record and let you decide, rather than surprising you at the end.
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You receive a documented photo record of what was found and what was done. Every visit includes a photo record showing the failed part, the replacement part installed, and the finished work. The record is yours to keep, and it accompanies the written receipt and warranty. You’ll know exactly what left with the technician before we pull out of the driveway.
How Much Does Garage Door Parts Cost in Marietta?
Garage door parts pricing in Marietta is driven by the specific component, the door’s size and age, and the brand of the door or opener. Here’s what we quote and honor on a daily basis in this market: torsion spring repair runs $180 to $340, cable repair $130 to $250, roller replacement $110 to $220, and track realignment $120 to $240. Opener repairs like a logic board or gear kit replacement run $120 to $320, while a full opener installation runs $250 to $550, and a complete new door installation runs $700 to $2,200. Panel replacement runs $250 to $500 per panel depending on the brand and insulation.
The price you are quoted is the price you pay, because Clause 1 of The Haven Standard requires a written price and written scope before any work starts. No one at Servo quotes a “starting at” number and then revises upward after disassembly. If another company gives you a written estimate for a part repair, bring it to us for a Free Second Opinion; no coupon or code is required. Our estimates are free, and the quote you receive covers the part, the labor, and the documented record you’ll leave with.
Garage Door Parts Near Marietta - Our Service Area
We provide garage door parts service throughout Marietta, and the surrounding communities: Smyrna, Kennesaw, Mableton, Sandy Springs, Acworth, Powder Springs, Woodstock, Roswell, Dunwoody, and parts of Atlanta and Holly Springs. Response times inside the Marietta city limits are typically under 90 minutes for repairs, and we schedule installations at a specific time, not a four-hour window. For homeowners in nearby cities, see our home page for service details, or your local parts page: Garage Door Parts in Smyrna and Garage Door Parts 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 Parts in Marietta
Torsion springs, extension springs, cables and drums, rollers and hinges, weatherstripping, and bottom seals account for almost every parts replacement on a residential garage door. Torsion springs are the most common wear item because they are rated for a finite number of cycles, and a door that opens four times a day reaches 10,000 cycles in about seven years. In Marietta’s humidity, bottom seals and weatherstripping fail faster than they do in drier climates, which is why we also offer our Garage Door Parts in Kennesaw. Each part has a predictable failure signature, and the right diagnosis depends on identifying the exact component, which is why our technician photographs the failed part before quoting any replacement.
Most single-part repairs take between 45 and 90 minutes once the technician is on site. A torsion spring replacement takes about an hour because of the time needed for the measurement and balance test; a roller and hinge replacement runs 30 to 45 minutes; a bottom seal takes 20 minutes. Same-day service is the norm for repairs in Marietta, and the technician will give you a realistic completion window when you schedule, then text you when they’re on the way with a name, not just a vague “your technician will arrive soon.”
Our current Marietta price ranges are: torsion spring replacement $180 to $340, extension spring replacement $180 to $340, cable repair $130 to $250, roller replacement $110 to $220, track realignment $120 to $240, weatherstripping and bottom seal $100 to $250 depending on the door width and material, opener repair $120 to $320, opener installation $250 to $550, and full door installation $700 to $2,200. The exact quote depends on the door’s brand, size, and age, and every estimate is free and written before any work starts. Call (470) 486-7771 for an exact quote, and we’ll tell you the number on the phone once we know your door’s spec.
Yes. We service and stock OEM and compatible parts for Chamberlain openers, including logic boards, gear and sprocket kits, safety sensors, remotes, keypads, and wall consoles. We also carry Chamberlain belt and chain rail assemblies. Chamberlain openers share a parts platform with LiftMaster, so we keep a deep inventory of both brands on the trucks, which means most Chamberlain repairs are completed in one visit, not two.
Yes. We answer the phone live 24/7, including weekends and holidays, and we dispatch emergency technicians to Marietta homes for broken springs, snapped cables, doors stuck open or closed, and openers that have stopped responding. When you call for an emergency, you’ll speak to a person, and you’ll get a named technician with an on-the-way text, not a callback window. You’ll still receive a written price and written scope before any emergency work begins, because the standard applies on every job.
Every parts replacement is backed by the manufacturer’s warranty on the component and our 365-Day Done Right Promise on the installation. If the repair isn’t right, we make it right, backed by The Haven Standard and a terms page, not a handshake. Your receipt will state the warranty terms in writing, and the documented photo record of the failed part and the replacement part installed is part of your service record.
Before the technician arrives, clear the area inside the garage a few feet on either side of the door and the opener. If the door is stuck open or closed, don’t force it, don’t disconnect the opener, and don’t attempt to work on the springs or cables yourself. The technician will need access to the door, the track, and the opener; everything else is handled on site. We bring the parts and the tools, and you’ll get a photo record of everything we found before we quote anything.
Schedule Your Garage Door Parts Service in Marietta Today
Garage door parts that are failing don’t heal, they compound: a sticking roller becomes a scarred track, a dry bearing becomes a snapped cable, and a soft seal becomes a rusted panel. We’ll identify the exact part, show you the photograph, and give you a flat written price before any work happens. Call (470) 486-7771 to schedule your garage door parts service in Marietta today.
Written by Marcus Deller, Owner at Servo Garage Doors Marietta, serving Marietta since 2015.