Broken garage door torsion spring — spring repair in Brentwood, CA

Garage Door Spring Repair & Replacement in Brentwood, CA

Name: Generational Garage Doors
Price range: $

Loud bang from the garage and now the door won't lift? That's a broken torsion spring. Same-day replacement across Brentwood, $310–$570 installed with a 3-year parts warranty. Owner on every job.

Call or Text (925) 316-8384 Spring Calculator

A garage door spring does all the lifting — the opener just guides it. When the spring snaps, the door is dead weight, the opener strains, and forcing it can strip the gear or drop the door. We replace torsion springs in Brentwood the same day in most cases, size them to the door's actual weight, and balance the door before we leave. Call and tell us what happened, or text a photo of the whole back of the door with the broken spring in frame, and we'll tell you what you're looking at before anyone drives out.

How a Spring Replacement Goes in Brentwood

Most jobs are 45 to 60 minutes on site. Here's the whole thing.

Call, or text the right photo

Stand inside the garage and shoot the whole back of the door with the spring in the frame — that tells us the size and whether it's one spring or two. Or just call. Either way we confirm the price before we schedule.

We arrive with the springs

Standard sizes are on the truck. We are in Brentwood in about 40–55 minutes from Martinez, same day when the schedule allows.

Replace in pairs, sized to the door

Two-spring doors get a matched pair. We size to the door's real weight — not the sticker — so it balances and lasts. High-cycle upgrade available.

Balance, lube, test

Door balanced by hand, cables checked, bearings and rollers lubed, opener force reset. You get a door that works like it did new.

Stock Springs — Installed

$310–$570

Single-car or double-car door, one spring or a matched pair. Springs, labor, balancing, and a 3-year parts warranty. That's the whole price.

High-Cycle & Custom

Made to order

25,000 and 35,000-cycle springs and springs for custom or oversized doors are confirmed on site and ordered with about a 3-day lead time. Quoted before you decide.

No trip fee on spring replacements — the visit is included. See the full price list or check what size spring your door needs with the spring calculator.

New garage door springs installed — Brentwood, CA

Generational Garage Doors spring repair — Brentwood, CA

Springs in Brentwood Homes

Brentwood is newer than most of our service area — a lot of homes went in between 2000 and 2010 — and that's exactly the window where original springs give out. We also see more three-car garages here than anywhere else, which means two doors with two different spring sizes, and a lot of homeowners find out one broke because the opener started straining. Brentwood summers are the hottest in the county, and heat plus dry coils is how springs die early. We size springs to the actual door weight, not the sticker, so the replacement lasts.

Torsion springs sized to the door's actual weight
Two-spring doors always replaced as a matched pair
CA Contractor's License #1113495 — verifiable on CSLB

Call (925) 316-8384

Brentwood Neighborhoods We Serve

Serving ZIP codes 94513

Shadow LakesDeer RidgeBrentwood HillsGarin RanchSummersetApple HillRose GardenTrilogy at the Vineyards

★★★★★

"Dustin picked up the phone, quickly diagnosed the issue after I sent a couple pictures via text, was on-site 45 minutes later and door repaired within 2 hours. Perfection — thanks sir!"

— Jake DiGennaro · Verified Google Review

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Garage Door Spring FAQ — Brentwood, CA

How fast can you replace a broken garage door spring in Brentwood?

Most Brentwood spring calls are done the same day. We're based in Martinez, about 40–55 minutes away, and we carry the common spring sizes on the truck. Call us, or text a clear photo of the whole back of the door with the spring in the frame, and we can usually confirm the size before we leave — so the repair is done in one visit, typically 45 to 60 minutes on site.

Should I replace both springs if only one broke?

Yes, on a two-spring door. Both springs were installed at the same time and have the same cycles on them. The second one is right behind the first, and replacing it now saves you a second service call in a few months. We always replace pairs together and balance the door to the new set.

How much does garage door spring replacement cost in Brentwood?

$310–$570 installed for the springs we stock, whether it's a single-car door with one spring or a double-car door with a pair. That's the whole job — springs, labor, balancing, and a 3-year parts warranty. Custom doors and high-cycle upgrades are made to order with about a 3-day lead time and quoted on site. Written price before we start.

Can I open my garage door with a broken spring?

Don't. With the spring broken, the opener is lifting the full weight of the door — 150 to 300 pounds — and it will strip the gear, bend the rail, or drop the door. If you have to get a car out, disconnect the opener and lift by hand with a second person. Then call us.

How long do garage door springs last?

Standard springs are rated for about 10,000 cycles — one cycle is open and close. For most families that's 7 to 10 years. If yours broke early, the spring was probably undersized for the door. We size to the door's actual weight, and we can install 25,000 or 35,000-cycle springs if you want it done once.

Broken Spring in Brentwood? Call Now.

Same-day in most cases. $310–$570 installed, 3-year parts warranty, owner on every job. We take every call we can, and if we ever miss one, we always call back.

Call or Text (925) 316-8384 View Pricing