+ 800-576-1397

Opening Hours

Mon-Fri 6:30am-4:30pm Saturday 8am-12pm

We offer affordable garage door solutions to create curb appeal and add value to your home.





We take pride in our custom wrought iron and wood gates that blend in with your environment.





Are you looking for a Garage Door or Gate Expert?

Welcome to Castle Garage Doors and Gates!

Castle has been in business since 1981 and is a family owned company. We are a one-stop shop for all your garage door services in San Diego. We offer quality brands and top-notch service, which is why we have been in business all these years, and are known as a quality San Diego garage door company. With a fleet of highly skilled, professional garage door and custom gate installers, garage door service, garage door repair technicians, our in-house knowledge, and dedicated customer service, Castle Garage Doors San Diego should be your ONLY choice!

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Home Service

San Diego's only Home Depot preferred garage door contractor!

Castle Improvements is Home Depot’s Southern California preferred and authorized garage door contractor. Another reason why Castle is the most trusted garage door company. San Diego residents can rest assured they are getting the best quality garage door service.

Featured Projects

Check out some of our custom work!

Our Services

Castle's highly trained technicians are ready to handle your next project. Check out our services and contact us today for a free estimate!

Residential & Commercial Garage Doors in San Diego, Repair and Maintenance. 24 Hour Service. Here at Castle Garage Doors and Gates, we pride ourselves on our exemplary garage door service. San Diego calls us with a lot of various issues – Broken springs, sensors not working, damaged panels, garage door opener not working, garage door not closing… you name it, and we can repair it.  We also offer free garage door estimates and even work on Saturdays to make sure we can work around customers that are not able to take a day off during the work week.

Precision garage door openers from brands like LiftMaster, Marantc and Genie. We offer our services 24-7 from Otay Mesa all the way up to parts of Riverside County.  Our qualified technicians are some of the best in the business for garage door repair and installations in San Diego and we are number #1 in customer service. Common Garage Door Services: • installing new garage doors • Installing new garage door openers • broken spring repair/replacements • lube springs and hinges • door out of tracks • bent track-sections needing to be replaced • noisy door • Garage door opener gears stripped • new rollers • adjust cables and drums

Custom and hand crafted gate installation, repair and maintenance. 24 Hour Service. Castle prides itself on its award winning gates featured in various publications throughout San Diego County. We keep our costs fair and put quality first every time.

Introducing Garage Door Screens!

Add additional space to your home

More homeowners are turning their garage into an outdoor living space! Man-cave, workout room or play area – keep the bugs out and the cool air in!

Works with all standard 7 and 8 ft garage doors including:
16×7, 8×7, 9×7
16×8, 8×8, 9×8 

Easy to use

Fully retractable, spring loaded system that works in conjunction with your
existing garage door. 


All doors come with push bar assist, Milano lock set and ASW screen clips.

Built to last

Many sizes, frame colors and screen fabrics to choose from. Custom sizes available!

Request your Lifestyle Screen Today!
858-578-1990 or i[email protected]

Our Clients

Customers Feedback

Our Latest News

Learn valuable tips and find out what is going on at Castle!

Veteran Owned Business

Veteran Owned Business

Veteran Owned Business Castle Garage Doors is proud to be a Veteran-Owned company! Owner,

Using the right lubricant for your garage door?

Using the right lubricant for your garage door?

In order for your garage door(s) to continue to run as smoothly and as

LiftMaster's Easy 3-Step Safety Check

LiftMaster's Easy 3-Step Safety Check

How positive are you that your garage door safety features are working properly? When we

We Would Love To Hear From You!

Please call or email contact form and we will be happy to assist you.

    Castle Improvements

    San Diego

    1281 Simpson Way
    Escondido, CA 92029
    Phone: 760-839-9223
    Email: [email protected]


    *Appointment Only
    43391 Business Park Dr. Ste. C3
    Temecula, CA 92592
    Phone: 951-506-0031
    Email: [email protected]

    24 Hour Service

    Phone: 1-800-576-1397
    E-Mail: [email protected]