Owner-held houses

Garage Door Repair in Granada Hills

In the 91344 ZIP area, 95.0% of owner-occupied homes are detached houses, 12,368 of 13,017. Most garages here belong to the people who live with them, on houses that mostly predate 1980.

Split-level house with two white garage doors

Granada Hills by the numbers

83.8%

homes built before 1980

5.2%

homes built in 2000 or later

48.7%

renter households in a detached house

92.2 F

August average high, old San Fernando station

Sources: Census ACS 2020-2024 5-year via Census Reporter (ZCTA 91344, B25034, B25032); WRCC San Fernando station, record 1906-1974

Plan area

What lies inside the community line?

Houses, hills and three bodies of water. Los Angeles plans the area as the Granada Hills-Knollwood community, with a plan meant to keep its single-family neighborhoods and open space, and we cover every street in it.

Van Norman lakes

The lakes sit inside the line on the east side. The Los Angeles Dam, built there in 1975-76 to replace the quake-damaged Lower San Fernando Dam, came through 1994 almost unharmed.

Mission Point

A summit the federal names database places within the community, above the northern streets.

Bee and Bull canyons

Two canyons the federal names database places on the hillside side of the community.

Yarnell Debris Basin

A debris basin the same federal map puts inside the community line.

Knollwood plan area

The part of the plan near the 118; a point check there finds no Very High fire zone.

After Northridge

Did the 1994 quake hit this neighborhood hard?

Yes. A USGS report mapped building inspection tags by Census tract and found that Valley damage bunched in three places: Granada Hills, Northridge and Sherman Oaks. The main shock's epicenter lay about 4.9 km from the community line. USGS also maps the Mission Hills fault zone across the neighborhood for roughly 9 km, with the Northridge Hills fault about 0.5 km away. FEMA counts lightly braced garage fronts among the repeat weak points in quakes. When a door binds in its opening, we check whether the cause is the door or the frame around it.

Before a new door

Why check the opener before a replacement door?

Because on an older house the door you order is only part of the job. With 83.8% of homes in the 91344 area built before 1980, plenty of Granada Hills garages still run an opener from another era. California law bars hooking a replacement door to an opener without battery backup, a rule in force since July 1, 2019, or to one that fails the reversal test on a 2-inch block. So before quoting a new door we look at the opener, the jambs the track will fasten to, and the springs, which must be sized to the new door's weight. You see all of it in one written price.

Opener checked for battery backup
Reversal tested on a block
Jambs checked for solid framing
Springs sized to door weight
One written price up front
Old hardware left for you

Two white carriage-style garage doors on a brick and siding house at dusk

Repairs and installs

Garage door work in Granada Hills

Six kinds of garage door jobs, each on its own page with the parts involved, the warning signs and what a visit looks like.

Single-story ranch house with a white two-car steel garage door at the end of a curved drive

Spring Repair

A snapped torsion or extension spring, a door that weighs a ton by hand, or a gap in the coil above the opening.

Opener Repair

Openers that hum without lifting, reverse for no reason, ignore the remote or stop halfway up the track.

Opener Installation

Chain, belt, screw and wall-mount openers fitted to the door you have, with the battery backup California requires.

New Door Installation

Steel, wood-look, carriage-style and glass sectional doors measured, hung, balanced and sealed in one job.

Track and Cable Repair

A frayed or slack lift cable, a roller out of the track, a crooked door or a bent section of rail.

Insulation and Seals

Insulated door options, new bottom rubber, side and top seals for garages that bake in a valley summer.

From the Van Norman lakes across Los Angeles County

Next door to the east, we also handle garage door repair in Sylmar, and we work through the Santa Clarita communities north of the pass. The process is the same everywhere: we see the door, then you get a price in writing.

Santa Clarita ValenciaCanyon CountryCastaic SaugusNewhallStevenson Ranch Agua DulceVal VerdeOld Town Newhall Fair Oaks RanchNorthbridgeSkyline Ranch Los Angeles County

Granada Hills garages

Yes, every street in the community is, from the flats up to the hillside blocks on the north edge.

It is the City of Los Angeles community plan for the area, updated with Sylmar's, and aimed at keeping single-family neighborhoods and open space while placing new housing near the main commercial corridors. It sets land use, not door hardware.

Not automatically. If it has battery backup and passes the 2-inch reversal test, a new door can stay on it; if it fails either, California does not allow the hookup. Choices for a new unit are on our opener installation page.

Yes; USGS maps traces of the Mission Hills fault zone, a reverse fault, across it, and lists its slip rate as unspecified.

Parts of the hillside strip on the north side are mapped Very High on the County's layer, while point checks at Chatsworth Street near Balboa Boulevard and in the Knollwood plan area near the 118 return none. Old fire outlines cover pieces of the community too: the 1942 Autry Fire about 8%, an unnamed 1964 fire about 7%, and the 1916 Tunnel Fire about 4%. We look up the address before ordering a new door.

Working with us

A 19-acre fire that CAL FIRE lists as starting on January 10, 2025, north of Meadowlark Avenue; the LA City Fire Department contained it the same day, and the cause was under investigation.

Yes. In the 91344 area, 48.7% of renter households rent a detached house, so tenants often have a garage door to deal with. We give the written price to whoever pays and start once they agree.

It does, because DASMA lists a door that has gained weight, from paint or add-ons, as a cause of shorter spring life. When we suspect it, we take the spring load off and weigh the door on a scale, then size springs to that weight. More on our spring replacement page.

A closed door should rest on the floor with no gap, so it is either a worn bottom seal or a door sitting crooked in its tracks. Our bottom seal and track repair pages cover both.

Yes, every visit ends with a balance check, a reversal test and a full cycle of the door.

Older door in Granada Hills?

Call and describe the door

(661) 219-7632

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Sunday-Thursday 6:30 AM-11:30 PM, Friday 6 AM-3:45 PM