How Servo Garage Doors Westminster Was Born in Westminster
We didn’t pick Westminster. Westminster picked us. Servo had been running in other markets for a while by the time Marcus Deller started looking at the northwest Denver metro. What he saw was a lot of homeowners in Westminster, Broomfield, and Arvada getting pushed toward full opener replacements when the actual problem was a single failed component. A logic board. A capacitor. A limit switch. Parts that cost a fraction of a new unit. The pattern was consistent enough that Marcus stopped shrugging it off.
He remembers one call in particular. A homeowner in the Country Club Highlands neighborhood had been told by another company that her opener was shot and she needed a whole new system. Marcus opened the housing, took a photo of the burned capacitor, and showed it to her on his phone. She said, “That’s it? That little thing?” It was. The door worked fine after that. He started talking to the Servo team about bringing the brand here. The model was already proven: show the customer the failed part before quoting anything, write the price down before starting, leave a documented record. Westminster deserved that. So we built a local team around it.
Marcus Deller’s Personal Connection to the Garage Door Trade
Marcus grew up around tradespeople. His father worked in commercial property maintenance, which meant weekends were often spent in mechanical rooms, loading docks, and parking structures. Not glamorous work, but it taught him something early: machines don’t lie. A door that drags is telling you something. A motor that hums without moving is telling you something. You just have to listen.
He got into garage doors specifically because of the tension, in every sense. There’s the literal tension in a torsion spring, coiled tight enough to lift hundreds of pounds. And there’s the tension between what a door is doing and what it should be doing. Diagnosing that gap is what hooked him. The first opener he ever swapped was in a rental property he managed in his twenties. The door would close halfway and reverse. He took the cover off, traced the sensor wiring, and found a mouse-chewed wire behind the drywall. The fix was a splice and some heat shrink. The feeling of solving it, of making something work that had been fighting everyone in that house, stayed with him.
Over more than a decade in the trade, he’s done the full range of work: residential openers, commercial operators, high-cycle springs, track realignments, safety sensor retrofits. But what he keeps coming back to is the moment a homeowner watches the door close smoothly for the first time in months. That small relief. That’s the part that matters personally, not just professionally. If he weren’t doing this, he’d probably be teaching it. The trade needs more people who explain what they found instead of just handing over an invoice.
Meet Marcus Deller - The Person Behind Every Job

Marcus Deller is the Owner & Founder of Servo Garage Doors Westminster. He has spent more than ten years working on residential and commercial door systems, with a focus on opener diagnostics, spring replacement, and safety system compliance. He’s the person who reviews the job photos, double-checks the torque readings, and makes sure the documentation we hand you actually tells you what happened.
What sets him apart from a technician who just shows up and swaps parts is simple: he wants you to understand the repair. Not in a lecture way. In a “here’s the photo, here’s the reading, here’s what it means” way. Off the clock, Marcus is an obsessive home cook who treats recipes like diagnostic flowcharts. He reads cookbooks the way some people read thrillers. His commitment to customers is direct: if we touched it, we documented it, and if it fails because we got something wrong, we make it right.
Before
AfterOur Promise to Westminster Homeowners
The promise is built into the way we work. Clause 1 of the Haven Standard says it plainly: have it in writing. Flat price, written scope, written warranty, before anyone starts. That means when Marcus or one of our technicians arrives at your home in Westminster, you’ll know the cost before the first tool comes out. No “we’ll see how it goes.” No surprise line items at the end.
Clause 4 is the one Marcus cares about most: evidence on every job. If we tell you a spring is broken, you’ll see the photo of the cracked coil. If we say the opener’s logic board failed, you’ll get a picture of the scorched component. That’s not a policy we invented for marketing. It’s the rule the whole brand was built on. Clause 5 rounds it out: no surprises. No door upsell, no scope creep, no “while we’re in here.” If your door works and your opener works, we’ll tell you. And then we’ll leave you alone.
Our Credentials

Every technician working under the Servo Garage Doors Westminster name is required to hold the license and insurance their state requires. That’s the baseline, not the ceiling. Before anyone steps onto your property, they’ve been background-checked through the brand’s verification process. Their license information is available to you when they arrive.
- Licensed: Every pro working under our name is required to hold the license their state requires.
- Insured & bonded: Coverage is mandatory before any technician represents Servo Garage Doors Westminster.
- Background-checked: Vetted through the brand’s crew verification standard.
- Local team: Serviced by technicians who know Westminster, Broomfield, Arvada, and the surrounding metro.
Why does that matter to a homeowner? Because you’re letting a stranger into your garage, often through an attached entrance that leads into your house. Knowing they’re licensed, insured, and vetted isn’t paperwork. It’s peace of mind. And because we document every job, there’s a written record of who was there and what was done. That protects you before, during, and after the work.
Rooted in Westminster
We work all over the northwest metro, but Westminster is home base. We know the neighborhoods: Country Club Highlands, Westcliff, Hyland Hills, Shaw Heights. We know how the winter ice can freeze a bottom seal to the concrete and how the spring thunderstorms can knock out a sensor alignment. When you call us, the live coordinator who answers knows this area. The technician who shows up drives these roads every week. We’re not visiting. We’re here.
Written by Marcus Deller, Owner at Servo Garage Doors Westminster, serving Westminster since 2015.