Garage door repair across Marin County
From our shop at 1020 B St, San Rafael, to every town from Novato to Sausalito. Open 24 hours.
Tap a town
Towns we cover
- San Rafael 94901, 94903 · Terra Linda, Marinwood & Lucas Valley, Peacock Gap Our shop: 1020 B St
- Novato 94945, 94947, 94949 · Hamilton
- Mill Valley 94941 · Strawberry
- San Anselmo 94960
- Fairfax 94930
- Larkspur 94939, 94904 · Kentfield, Ross
- Corte Madera 94925
- Sausalito 94965
- Tiburon 94920 · Belvedere: call first
Starting prices
All pricesTorsion spring, one
from $225Standard 10,000-cycle spring, installed and balanced
What can raise the price
- A heavy, insulated, wood or oversized door, which needs a larger spring
- A high-cycle spring, if you choose one
- Worn cables, rollers or drums found at the visit
- A part that has to be ordered
Opener repair
from $185Gear kit, logic board, limits or sensors
What can raise the price
- A logic board instead of a gear kit
- A part that has to be ordered for an older unit
- Sensor wiring that has to be rerun
Lift cables, pair
from $180Both sides, plus drum reset
What can raise the price
- Bent or worn drums found at the visit
- A heavy, insulated, wood or oversized door
- A part that has to be ordered
Off-track reset
from $195Door reseated, track checked and straightened
What can raise the price
- A creased track section that has to be replaced
- A snapped cable or worn rollers found at the visit
- A door opening that is no longer square
Marin questions
Which Marin towns do you cover?
Chen Garage Door covers San Rafael, Novato, Mill Valley, San Anselmo, Fairfax, Larkspur, Corte Madera, Sausalito and Tiburon from our shop at 1020 B St in San Rafael. We are open 24 hours, springs start from $225 and opener repair from $185. The quote visit is free, day or night.
How fast can you get to my town?
Without traffic, San Anselmo is about 4 minutes from our shop, Fairfax and Corte Madera about 8, Mill Valley and Hamilton about 14 and downtown Novato about 16. Call and we'll tell you the earliest time we can be there.
Do you work in Belvedere and Ross?
Ross, yes: it is about 6 minutes from our shop, and the Larkspur page covers it with Kentfield. Belvedere is a dead-end peninsula, so call first and we'll tell you when we can be there.
Are prices the same in every town?
Yes. The starting prices are the same in every town we cover, and the same at night and on weekends. You get the exact price at the free quote visit, before any work.
