Broken springs
The loud bang, then a door that won't lift. Torsion and extension springs replaced and balanced, often the same day.
Most common callOpen now · 24 hours, 7 days
Residential & CommercialFremont & the Bay Area
Broken spring, dead opener, or door off its track? From new installations to emergency repairs, we’ve got you covered. Call or text us a photo, day or night, and get a straight answer.


“He arrived within an hour, and our garage door was fixed within just two hours of my initial call!”
Sara N. · Yelp reviewWhat we do
Most calls are one of these. Not sure which yours is? Text us a photo and we'll tell you.
The loud bang, then a door that won't lift. Torsion and extension springs replaced and balanced, often the same day.
Most common callDoor stuck open at night or car trapped inside before work? Call any hour and we'll get you moving.
Repair or replacement for LiftMaster, Genie, Linear and more, including side-mount openers and manual-to-automatic upgrades.
Snapped cables, worn rollers, bent track or a door hanging crooked, set straight and running quietly.
Carriage-style, raised-panel, windowed and full-view glass doors from Northwest Door, C.H.I. and Amarr, installed and balanced.
Balance, lubrication, hinges, brackets and weather seal, plus tips to keep the door working for years.
Door reverses or won't close? Safety eyes aligned and tested, wiring and limits checked.
New remotes and wireless keypads programmed to your opener while we're there.

“…fast and reliable, we have used their services at multiple storage properties.”
Commercial
Shops, warehouses and storage properties. A stuck door costs you business, so we answer around the clock.
Roll-up and sectional doors for shops, warehouses and storage units.
Commercial door operators repaired, replaced and adjusted so the door opens on command.
Springs, cables, slats, tracks and damaged panels, fixed fast to keep you open.
How it works
Send a picture of the spring, opener or track. We often know the problem before we arrive.
What's wrong, what it costs, and what can wait. No pushing parts you don't need.
Open 24 hours a day, 7 days a week. Evenings and weekends included.
Door balanced and tested, and you learn what to watch for so it stays that way.
“You can tell Raymond really knows his craft.”
Sara N. · Yelp review · October 2026
Quick help
Pick what's happening and we'll start the text for you. Attach a photo of the door, spring or opener and hit send.
(408) 509-2023Call or text, 24 hours a day
Our work
Homes, carriage-style doors, full-view glass and commercial roll-ups.






Reviews
“I contacted Raymond at 6 pm, hoping that our door could be repaired in the morning. He arrived at 9:45am and finished installing a heavy-duty spring in 30 minutes. Clean, fast, and pleasant to work with. His price was exactly as quoted.”
“We expected to have to replace the garage opener and all related hardware. Instead… fixed the real problem and saved us approximately $500 in unnecessary repairs.”
“Explained the process and costs very simply, and did NOT push items on me to get.”
“Raymond has excellent knowledge, understanding, clarity and experience – truly exceeded all expectations!”
“They are very professional and competent. They did a very good job installing my new garage door and opener. They also explained quite a lot of the technology.”
“RSM was prompt in answering my call, followed up with a return call, and took the time to walk me through the garage door spring issue in detail.”


About RSM
We started RSM Custom Overhead Garage Doors in Fremont in 2013 and still run it as a family business. When you call, you talk to the people who will fix your door.
Reviewers keep coming back to the same things: we pick up, we show up, we explain the problem in plain words, and the price matches the quote.
Committed to superior quality & results.
Service area
From our home base in Fremont we cover Alameda, Santa Clara, Contra Costa and San Mateo counties. Call or text to check your address.