How Servo Garage Doors Came to Johns Creek
We brought Servo Garage Doors to Johns Creek because this city deserved a garage door company that would show its work. That sounds simple, but in 2015 it wasn’t how the trade operated. The company was founded that year by a commercial door technician who kept running into the same frustration: residential customers were being told they needed a brand new opener when the real problem was a failed circuit board that cost a fraction of the price. He started Servo with one rule. The customer sees the failed part before anyone quotes a replacement. That rule stuck.
When we opened the Johns Creek branch, we knew the neighborhoods here. Not as a map exercise, but as the place where a homeowner in Duluth with a three-car garage has a different door setup than a townhouse owner in Suwanee, and where summer humidity in Alpharetta does real things to steel springs. One of the first calls we took in Johns Creek came from a woman off State Bridge Road who had been quoted, twice, for an opener replacement that she did not need. The existing unit was loud and slow, sure, but the circuit board had failing capacitors. It was a $40 part. She watched us photograph it, replace it, and test the door. That was the day we knew this branch belonged here.
Marcus Deller’s Personal Connection to the Garage Door Trade
Marcus Deller grew up around mechanical work. His hands learned early that a problem has a cause, and the cause has a part number. Before he ever touched a garage door, he was the kind of person who fixed things instead of replacing them, not because it was cheaper but because understanding why something failed mattered to him. There’s a particular satisfaction in rolling a torsion spring out of its packaging, seeing the wire gauge match, and knowing the door will lift easily for another decade. That’s a feeling you don’t get from swapping a whole unit and calling it done.
What pulls Marcus into this work every morning is the quiet stuff. A garage is the first room of the house you pass through after work and the last one you leave in the morning. It’s where the Christmas lights live, where the kids’ bikes lean against the wall, where the second fridge hums in July. When the door doesn’t open, a family’s whole morning shudders. The clatter of a broken spring at 6:40 a.m. has a sound you don’t forget. Marcus can usually tell a spring failure over the phone from how the caller describes the noise. He doesn’t talk down to people. He explains what a torsion spring does in about two sentences, because he believes you should understand the machine that protects everything behind it.
The more than ten years he’s spent in this trade have not made him cynical about it. If anything, the opposite. The older the door, the more interesting the repair. There’s a Raynor model from the late 1990s still serving homes in Roswell, and Marcus would rather nurse that door along than sell its owner something shinier. If he weren’t running this branch, he’d probably still be under a garage ceiling somewhere with a socket wrench, because the work itself is the part that stuck.
Meet Marcus Deller - The Person Behind Every Job

Marcus Deller is the Owner and Founder of the Johns Creek branch. He came up through the trade as a hands-on technician, learning garage doors at the component level before he ever managed a crew or answered a scheduling call. That background means the person reviewing your quote has actually done the repair described in it. He’s the kind of owner who still reads torque charts for fun and keeps a micrometer in the truck, not as a prop but because he uses it.
What separates Marcus from a corporate franchise technician is that he is the one standing behind the work. He’s not a rotating schedule of names on a dispatch board. He wants Johns Creek homeowners to feel what he felt the first time he saw a customer light up after a door that had been down for three years finally lifted. The commitment is simple: if his name is on the job, he treats your garage like it’s attached to his own house.
Before
AfterOur Promise to Johns Creek Homeowners
Every value we hold at this branch has a story behind it, not just a poster in a break room. Honest pricing means you get a written scope and a flat price before anyone touches your door. That comes from Clause 1 of the Haven Standard we work under: Have it in writing. If the price isn’t on paper before the work starts, we haven’t done our job.
Quality parts means we use components matched to the door, not whatever is cheapest on the supply run. When a Chamberlain opener needs a new gear, we don’t sell a new opener. When a LiftMaster sensor fails, we replace the sensor. We photograph what we found, and we leave you with a documented record of what was done. Standing behind every job doesn’t mean adding a guarantee sticker and hoping. It means the work is documented under Clause 4 of the Haven Standard: evidence on every job. If something fails that we touched, we come back. No fine print acrobatics, no voiding of unspoken conditions.
Our Credentials

- State-licensed - every pro working under our name is required to hold the license their state requires.
- Insured and bonded - required coverage, documented and current.
- Local branch leadership - Marcus Deller, Owner and Founder, leads the Johns Creek team.
- Background-checked crews - Clause 3 of the Haven Standard: verified crews. You know who is walking up your driveway.
- Ten-plus years of lived trade experience - not a training manual, actual time under doors.
- Written documentation on every job - photos and readings, not a verbal summary on the way out.
A license matters because it means the person in your garage is accountable to a state board, not just a sales target. Insurance matters because doors weigh hundreds of pounds under tension, and you should never be the one carrying that risk. Background checks matter because we are invited into the most used entrance of your home. These aren’t bragging points. They’re the baseline a homeowner should demand before opening the garage.
Rooted in Johns Creek
This branch serves the neighborhoods we drive through every week: Johns Creek, Duluth, Alpharetta, Suwanee, Roswell, Dunwoody, Milton, Sugar Hill, Sandy Springs, Cumming, Lawrenceville, and Buford. We know the Medlock Bridge corridor, the subdivisions off Abbott’s Bridge Road, and the older cul-de-sacs in Dunwoody where original doors are coming up on thirty years. When a Milton homeowner describes a door shaking on the way up, we can picture the layout. That’s not marketing. That’s just what happens when your service area is your neighborhood.
Written by Marcus Deller, Owner at Servo Garage Doors Johns Creek, serving Johns Creek since 2015.