

We provide fast, reliable garage door repair to fix doors that are stuck, noisy, or not opening properly. Our technicians diagnose the issue and restore safe, smooth operation.

Broken or worn garage door springs can make your door unsafe or unusable. We replace torsion and extension springs to restore proper balance and reliable performance.

We repair and install garage door openers to ensure smooth, dependable operation. From motor issues to full replacements, we help keep your garage door opening safely and quietly.

We install new garage doors to improve security, functionality, and curb appeal. Our team helps you choose the right door and ensures professional installation from start to finish.

An off-track garage door can be dangerous and should be repaired quickly. We realign and repair doors to restore safe operation and prevent further damage.

Garage door problems can happen unexpectedly and disrupt your day. We offer prompt emergency garage door service to address urgent issues and restore access fast.

We are a locally operated garage door company proudly serving homeowners and businesses throughout Fullerton, CA and the surrounding areas. Our goal is to provide dependable garage door services that improve safety, functionality, and convenience for every customer we serve.
Our team handles a full range of garage door needs, from repairs and spring replacements to new door installations and opener services. We focus on accurate diagnostics, quality parts, and professional workmanship to ensure long-lasting results.
When you choose us, you can expect prompt service, honest recommendations, and attention to detail from start to finish. We are committed to being a trusted garage door service provider for Temecula residents who value reliability and quality work.


Start by completing the 'Get a Free Quote' form on our website to share your Garage Door Repair & Installation needs with us so we can take care of you.

Next, we'll arrange a property visit at a time that works for you to provide an in-person estimate for your Garage Door Repair & Installation needs.

After you approve our estimate, we'll schedule a date to complete the job. Our team will work hard to exceed your expectations!












Absolutely, we can provide references from past clients. Additionally, you can read the reviews and testimonials from our satisfied customers on our website. If you would like to speak with specific past clients, we can provide their contact information upon request.
At Landmark Garage Doors, we distinguish ourselves through meticulous attention to detail, a dedication to quality, and a personalized approach. We prioritize client communication to seamlessly bring their vision to life.
No, Landmark Garage Doors offers complimentary estimates to all prospective clients.

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BUSINESS
SERVICES
SERVICE AREAS
OPERATING HOURS
Sun: Closed
Mon: 9:00am - 5:00pm
Tue: 9:00am - 5:00pm
Wed: 9:00am - 5:00pm
Thu: 9:00am - 5:00pm
Fri: 9:00am - 5:00pm
Sat: 9:00am - 5:00pm