Spring, opener, roller, cable and track work in Daly City, San Mateo County, seven days a week, and in nearby Colma, San Bruno and Brisbane.
📍 We cover all of Daly City — ZIP codes 94014 and 94015, and the rest of San Mateo County.
Dispatch and service seven days a week · (833) 991-3899
Tell us where you are and what the door is doing, and we will call you back.
| Monday | 7:00 AM – 9:00 PM |
| Tuesday | 7:00 AM – 9:00 PM |
| Wednesday | 7:00 AM – 9:00 PM |
| Thursday | 7:00 AM – 9:00 PM |
| Friday | 7:00 AM – 9:00 PM |
| Saturday | 7:00 AM – 9:00 PM |
| Sunday | 7:00 AM – 9:00 PM |
| Emergency availability | |
Identify what your door is doing before you call. If it is one of these, do not keep operating it.
Your torsion spring has snapped under intense torsional load. Forcing the opener to lift the door without spring assistance will burn out the motor or snap the drive belt.
A lift cable has slipped off the drum or a roller bearing has seized and popped out. Operating the door in this state can completely drop the heavy panels.
A stripped internal nylon drive gear or a blown starting capacitor. We carry complete carriage gear rebuild kits in our trucks to repair your system immediately.
Don't let a snapped spring, snapped cable, ripped weather seal, or a defective remote keep you locked inside. Our expert teams carry fully stocked dispatch trucks. We regularly perform comprehensive garage door maintenance (inspection, lubrication, adjustment, and component testing) to keep your system safe. We serve Daly City and the cities around it.
8,986 Daly City homes went up in the 1950s, more than any other decade managed here — and the 1970s and the 1960s take second and third by a margin the census only just carries. None of that dates a spring.
A garage door is a chain of parts, each one handing a load to the next, and knowing which way that load runs is most of knowing where to look. The counterbalance carries the weight of the door; the cables take that pull down to the drums or the bottom brackets; the track and rollers guide something that is already being held up; and the opener on the ceiling lifts none of it, it only decides when. So on a call in Daly City the door gets read in that order, not in the order the symptoms turned up, because the part a caller can point at is the part that made the noise, and that is not always the part that started the trouble.
The build record here is unusually definite, which is exactly why its limits are worth stating. This city holds 35,414 housing units, and 8,986 of them date from the 1950s against 7,252 from the 1970s — 1,734 apart, on a margin of 931, so the two sort cleanly. Add the 1960s and 22,607 land inside the thirty years from 1950 to 1979. The published median lands on 1965, two years either way; 78.7% of the stock went up before 1980, and 2,197 units have been added since 2000.
All of which sets an outer limit and not much else. Nothing in that thirty-year block can post-date 1979, so those houses have been standing at least forty-six years and most of them longer — and a door cannot be older than the building it hangs on, which is the one thing about the hardware a build year genuinely settles. It says nothing about how much of that run any particular door has had. Doors get changed, a spring gets changed on its own, an opener goes up years after either, and no column on any table carries the date of the last work done at an opening.
So the build year is a line in the notes, and the chain itself gets read in the garage, starting at the counterbalance. Then the same order gets walked a second time before we leave, with the parts nobody touched watched as closely as the one that was changed.
See and hear directly from our satisfied customers explaining why they recommend the Garage Door Doctor'Z:
Happy Homeowner
Satisfied Client
Verified Customer
Satisfied Client
From new door installs to emergency spring replacements, Garage Door Doctor'Z delivers expert solutions in Daly City, and no shortcuts.
Save on your next repair, opener upgrade, or custom installation with our online-only coupons. Show these to your technician to claim the discount — limit one discount per order.
Take 15% off any garage door repair service, spring replacement, or custom installation for all new customers.
Get 5% off any garage door service or new door installation for all seniors. Show to your technician to redeem.
We offer an additional 5% discount for all active duty, retired military, and veterans in our local community as a thank you for your service.
Complete professional 25-point safety inspection, door balance testing, hinge adjustments, and premium mechanical lubrication. Our tune-up special is $69 instead of $89.
94014, 94015. Those are the ZIP code areas that cover Daly City itself. We also work the rest of San Mateo County, so ask even if yours is not on the list.
Yes. Daly City is one of the cities we cover in San Mateo County, and we work across the county lines around it too — the nearest cities we cover are listed at the bottom of this page, whichever county they fall in.
No. There is no extra charge for evening or weekend work.
Yes — California license #1138150, bonded and insured.
We cover the cities nearest Daly City for garage door repair and emergency dispatch.
