Do you service both homes and businesses?

Yes. Discount Garage Door Repair Service provides repairs and maintenance for residential and commercial garage doors.

What are your hours of operation?

The company operates seven days a week with consistent hours from 8:00 AM to 8:00 PM daily.

How can I get an estimate or schedule a repair?

Call (626) 931-9442 to request a price quote, schedule service, or ask about same‑day availability.

Do you replace broken springs?

Yes. Spring replacement is one of the core services offered and technicians can replace springs to restore safe door balance and operation.

Is a street address available for walk‑in visits?

No specific street address is publicly listed. Customers are encouraged to call to arrange service at their location.

San Dimas Garage Door Repair — Reliable & Affordable

Name: Discount Garage Door Repair Service
Address: San Dimas, CA
Telephone: (626) 931-9442

Discount Garage Door Repair Service restores safe, smooth garage door operation across San Dimas with experienced technicians available seven days a week. 24/7 emergency service available. Call (626) 931-9442 to schedule service or request an estimate.

Call (626) 931-9442

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Our Services

Garage door spring replacement

We replace broken and worn torsion and extension springs to rebalance doors and restore safe operation, using high‑quality replacement springs matched to your door.

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Roller replacement

Noisy or seized rollers cause rough movement; we remove worn rollers and install durable nylon or steel replacements to reduce friction and extend hardware life.

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Hinge repair

Bent or broken hinges cause misalignment and stress on the opener—our technicians replace damaged hinges and realign panels for smooth travel.

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Cable repair

Frayed or snapped lift cables are a safety hazard; we provide prompt cable replacement and tensioning to prevent further damage and unsafe operation.

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Strut repair

We reinforce sagging panels and replace or add struts to restore rigidity on sectional doors, improving balance and prolonging door lifespan.

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Off-track door repair

If your door has jumped its tracks, we safely realign and repair track sections, rollers, and related components to return the door to safe, guided movement.

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General residential garage door repair

From routine tune-ups to complex mechanical failures, we troubleshoot openers, drums, tracks, and hardware for residential homes.

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Why Choose Discount Garage Door Repair Service

Local, owner-led team

Led by Michael D. Hendricks, our crew is locally focused and understands the unique needs of San Dimas residential properties.

Seven days a week availability plus 24/7 emergency service

We operate daily from 8:00 AM to 8:00 PM with 24/7 emergency service available to accommodate urgent repair needs.

Fast on-site diagnostics

Technicians arrive prepared to diagnose issues quickly and outline practical repair options so you can decide with clear information.

Residential expertise

We specialize exclusively in single-family homes and residential properties throughout the city.

Safety-first repairs

Every job follows safe handling practices for springs, cables, and heavy components to protect your family and property.

Amenities & Features

Service area: San Dimas, CA (including Historic Downtown San Dimas, Lone Hill, San Dimas Canyon, Via Verde, and Bonelli Regional Park / Puddingstone Reservoir areas)

Mobile, on-site repairs and diagnostics

Same-day service availability when parts and scheduling allow

24/7 emergency service available

Phone estimates and scheduling: (626) 931-9442

Email contact: dgdrs15@gmail.com

Service hours: 8:00 AM – 8:00 PM, seven days a week

About Discount Garage Door Repair Service

Discount Garage Door Repair Service is a locally focused garage‑door company serving San Dimas and the surrounding neighborhoods. Led by Michael D. Hendricks, the team handles spring, roller, hinge, cable, strut and off‑track repairs exclusively for residential customers. We offer 24/7 emergency service for urgent situations. Technicians troubleshoot common mechanical failures, replace worn components, and perform maintenance to restore safe, reliable door operation.

We regularly work throughout San Dimas—Historic Downtown near the San Dimas Train Depot, the Lone Hill and Via Verde neighborhoods, the canyon areas, and properties around Frank G. Bonelli Regional Park and Raging Waters. Customers appreciate our straightforward assessments and practical repairs that prioritize safety and durability. There is no public street address for walk‑in visits; please call (626) 931-9442 or email dgdrs15@gmail.com to schedule service at your residential location.

Areas We Serve

Discount Garage Door Repair Service proudly serves these communities and surrounding areas.

San Dimas, CA

Frequently Asked Questions

Get your garage door fixed today

Call (626) 931-9442 or email dgdrs15@gmail.com to request an estimate or schedule same‑day service when available. 24/7 emergency service also available.

Get in Touch

Contact Discount Garage Door Repair Service today. We're here to help.

Call (626) 931-9442