Meet the Team - Servo Garage Doors Walnut Creek

Meet the Walnut Creek Team Behind Servo Garage Doors Walnut Creek

The crew that shows up at your door in Walnut Creek isn’t a rotating cast of contractors. These are the same people who’ve been working garage doors from the Diablo View neighborhood up to the hillside homes off Ygnacio Valley Road. What ties them together isn’t a uniform, it’s a shared habit: name the part, show the evidence, quote the price, then do the work. That habit traces back to how Marcus Deller built this team in 2015.

Call (510) 390-9102

Our People

Marcus Deller, Owner

I’ve been in garage doors since before I had the sense to charge properly for the work. Started turning wrenches in 2008, opened Servo Garage Doors Walnut Creek in 2015, and wrote the first version of what became The Haven Standard on a clipboard in my truck. I still go out on jobs when we’re stacked up or when a torsion spring replacement needs a second set of hands on a heavy Clopay wood-composite door. My specialty is the diagnostic that other techs miss, the limit switch that’s throwing the opener logic board into a fault loop, or the trolley carriage binding because someone greased the rail with the wrong compound. What customers actually see is the photo record I deliver, every failed part photographed before I quote, every completed job documented when I leave. That’s Clause 4, and it’s the rule I started with. Off the job, I restore vintage motorcycles in a garage that’s way too small for the number of projects I’ve accumulated.

Dave R., Lead Technician

Dave has been with Servo since 2017, which in garage door years means he’s seen every failure mode the East Bay can produce. He’s the tech who gets dispatched when a customer calls back saying another company “fixed” the spring and now the door won’t balance. Dave’s certification is in high-cycle torsion systems, the kind that matter on the oversized doors common in the Walnut Creek hills where elevation changes put extra load on the hardware. He carries a spring inventory that covers Wayne Dalton, Amarr, and Raynor torque-to-weight specs without ordering. His human detail: he keeps a handwritten log of every spring he’s replaced, with wire diameter, length, and wind direction noted, and he’s convinced he’ll hit 10,000 entries by 2026. Customers get his full attention, then they get his documentation.

Angela V., Senior Installer

Angela joined us in 2019 after eight years installing commercial dock equipment, which means she’s unusually comfortable with the heavy steel doors and high-lift track configurations you see on newer Walnut Creek homes with RV-height garages. Her specialty is precision measurement on retrofit installations, the kind where an existing opening isn’t quite square and the trim has to work around stucco or siding that’s been repaired twice. She’s certified in Clopay and Amarr installation protocols, and she’s the person who catches that the header bracket needs lag bolts into the king stud, not just the trim. Angela’s the one who texts customers the morning of an install with her ETA and a photo of the truck. She also breeds show rabbits, which she’ll mention exactly once if you ask about her weekend, then she’s back to talking track radius and backroom requirements.

Rosa K., Service Coordinator

Rosa answers the phone when you call (510) 390-9102 at 11 PM because your garage door is stuck open and you’re not sure if the spring snapped or the cable came off the drum. She’s been with Servo since 2020, and she’s trained to triage, not just schedule. She’ll walk you through whether the door is safe to leave as-is, whether you need to secure it manually, and which technician is actually rolling with the right parts for your brand. Rosa maintains the live dispatch board, the part-location system across our Walnut Creek inventory, and the customer communication chain that sends the “technician is on the way” text with a name and photo. Before Servo, she coordinated field crews for a commercial HVAC company, so she’s unflappable when three emergency calls stack up during a Diablo wind event. She hikes Mount Diablo on weekends, slowly, because she stops to identify every bird call.

Jake T., Apprentice Technician

Jake started in 2023, which makes him the newest face you’ll see, though he’s already cleared his first hundred solo spring replacements under Dave’s supervision. He’s working through the Haven Standard technician progression, which means he’s certified on residential torsion and extension spring systems, and he’s currently logging hours on opener diagnostics, logic board programming, and the finicky limit switch adjustments that separate a smooth close from a door that reverses for no apparent reason. Jake’s detail-oriented in the way that matters: he photographs every job step for his training record, which means customers get double documentation while he’s learning. He grew up in Concord, played baseball at Clayton Valley, and still can’t believe people pay him to work on the same kind of Craftsman opener his dad cursed at for fifteen years.

One Standard, Every Job

The Haven Standard isn’t a slogan we print on the invoice. It’s the operating system this team runs on, from Marcus through to Jake’s most recent training module. Clause 1 means every one of us writes the price and scope before touching a tool. Clause 4 means the photo record isn’t optional, it’s evidence. The 365-Day Done Right Promise means if Angela’s install needs adjustment or Dave’s spring balance shifts, we come back and make it right, documented again, no argument.

We’re independently owned and operated here in Walnut Creek, not a franchise, not a call center routing to whoever’s available. When you call (510) 390-9102, you get Rosa or her backup, a real person who knows which tech has the right springs for your neighborhood. That’s the standard. These are the people who hold it.

Written by Marcus Deller, Owner at Servo Garage Doors Walnut Creek, serving Walnut Creek since 2015.