- Testimonials
See What Our Happy Customers Say About Desertech
At Desertech Mechanical, we pride ourselves on delivering fast, honest, and high-quality service—and our customers agree. Here’s what they have to say about their experience with our team:

Owner
Simply the best, most skilled work coupled with impeccable customer service. Highly, highly recommended!

First-Time Customer
Fernando provided much needed expertise in helping Gabe Aldez, my regular heating expert, iron out some final wrinkles in installing a new geothermal heat pump and getting the system up and running. Fernando knows his stuff, was very fair with me, and is a very personable guy. I felt very reassured by having him on board to wind things up. Thanks.

Property Manager
Fernando is a true professional! He took great care of our radiant flooring problem and made sure the job was done correctly and fully. He went out of his way to ensure that we had heat promptly, even coming out after hours to complete the job. I will use DeserTech for all of my HVAC needs going forward.

Property Manager
First time doing business with Deser Tech for commercial building. Great Service, not to mention very knowledgeable, and reasonable pricing. Best plumber we’ve worked it!

Property Manager
Showed up in time, found the problem fast and solved it completely. Great job!