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The ever-green town of Danville is known for its clean streets, top-rated schools, and beautiful and expensive homes. In order to complement and maintain that beauty, such homes are in need of quality garage door repair and installation service providers, and that’s where we come in!

SQ Garage Door is a market leader in repairing, servicing, and installing garage doors. Led by the highly experienced Sergio Quintero and his team of qualified technicians, there’s no repair job that’s too complex or difficult to perform. Utilizing only the highest quality parts, we have managed to carry out around 6,000 garage doors repairs and have successfully resolved nearly 3,800 garage door emergencies.

There’s a reason why we’re a 5 star-rated business: it’s because we don’t finish the project until and unless our customers are completely satisfied. Exceeding expectations has become a hallmark of SQ Garage Door and our policy of placing the customers’ interest first has given us a reputation of being head and shoulders above every other garage door service provider.

SQ Garage Door makes use of products and parts sourced only from reputable names such as Genie, Stanley, Wayne Dalton, and Amarr. Being the premier garage door repair company in Contra Costa Country, we also assist our clients during the purchasing and installing phase of new garage doors. Not only that, but we also extend support services post-installation to ensure your door is just as you wanted it.

We also offer same-day emergency services. Worried that your garage door is stuck in between? We’re just a phone call away and will fix and repair the problem on the same day!

With around 15 years of experience, our services come with a 100% guarantee so you won’t have to worry about your money going to waste.

Our recent work

SQ Garage Doors is committed to bring you the best service we can offer. We believe the work is not complete until we have satisfied the customer 100%.

SQ Garage Doors

Satisfaction Guaranteed

SQ Garage Doors

Satisfaction Guaranteed

SQ Garage Doors

Satisfaction Guaranteed

SQ Garage Doors

Satisfaction Guaranteed