Get matched with top door pros in Santee, CA

Ecotech PRO is one of San Diego’s most trusted window and door companies, specializing in energy-efficient replacement windows, new installations, and premium door solutions. We focus on improving energy efficiency, indoor comfort, indoor air quality, security, and curb appeal with expert craftsmanship and top-quality products. \nAs certified installers and authorized sellers of major brands, we offer sales only, installation only, or complete sales and installation packages for homeowners, contractors, builders, and developers. Our replacement division specializes in projects with 3+ windows or complete door upgrades. We also provide HVAC installation, attic and crawl space insulation, humidity control, vapor barriers, rodent proofing, and indoor air quality solutions, delivering reliable service and lasting value throughout the San Diego Metro area.

"We have an old house with doors that do not work properly but. We did not want to replace the entire front door, but needed it to open and close, latch and lock. Trevor and his partner were professional and respectful and put some work in to getting the door functioning. We hope to be able to replace the doors at some point in the future. and Infinity Locks and Doors will be our preferred contractor."

"Has not installed door and security storm door - on order. But Lee’s attention to detail and professionalism are a welcome change. He checked all my boxes when providing ideas and solutions to my very non-standard back door replacement. Even getting my door to come with compatible locks so my existing keys will work. Cannot wait for door to be installed."

"Bebe and Ryan were so professional and easy to work with. They were so quick with the work that they finished a day early. They kept things clean throughout the house and were understanding about leaving certain doors closed because of our pets. Best decision ever."

"Very professional and efficient. Very nice door. Door made and measured specifically for my space. Not generic door off shelf. Very happy"

"Quick response. Local technician worked hard to resolve issues with heavy sliding glass door and sliding screen door. Doors move smoothly and silently for the first time in many years. Thank you! 😊"

"Service was to repair front screen door hinges and to rescreen sliding patio door adding a pet grill and pet door. Both needed special parts which were procured as promised. I am thrilled with the results. I highly recommend Morgan and his company for your screen needs."

"Excellent, professional job caulking all my windows and sliding door."

"Leo was very nice and he fixed my shower door. I would definitely recommend him."

"Paint matched existing house and looks great. New door and window repairs increased value of home. Excellent quality work and cost. I will definitely hire again for other tasks."