Ram G.
10/8/2025
I had a toilet flush installed. My technician was Drew Kull. The quality of work was exceptional -clean and efficient. This is my second service request with Delta mechanical and their...
California Delta Mechanical Inc.
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1235 Grand Ave
Spring Valley, CA 91977
California Delta Mechanical Inc. is a leading plumbing service provider with an extensive range of offerings, including water heaters, repiping, and water treatment solutions. Established in 1995, the company operates across several states, including Arizona, California, Nevada, Colorado, Florida, and Texas, demonstrating a commitment to unparalleled customer service and reliability.
Known for its swift response times and comprehensive services, Delta Mechanical prides itself on innovative plumbing solutions and a strong dedication to quality. The company also guarantees competitive pricing, making it a trusted partner for both emergency repairs and large-scale plumbing projects.
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2.536 reviews
Dennis H.
10/8/2025
If you want quality and precision sprinkled with a whole lot of honest work, some it free of charge, then look n ofurther than CDM. THank you guys. While hating to pay for another water heater in...
Tracy H.
10/31/2025
Allan H. Just installed a new water heater for us. We were impressed with his efficiency and his knowledge. Allan was just a happy person and answered all of our questions. The water tank area...
Hannah Z.
10/28/2025
Requested a water heater quote through Home Depot and was assigned them for service. Can't speak to the quality of their service because they never showed up - I was given an 8am appointment...
Thomas P.
5/19/2025
I'm leaving one stars because the execution and follow-up haven't been forthcoming. Persistent leaks. Less than three years later the fittings between the outlet and surge tank are rusting and...
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