Review 5 Diamond Heating and Cooling, Inc.

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Reviews of 5 Diamond Heating and Cooling, Inc.

5.0
Review by Sean M. in San Diego, CA
Project: Install or Replace a Thermostat
Carlos installed my Ecobee in a very short time. Came in the same day to do so. Also checked our ac unit. Will definitely be working with him and his company in the future!

5.0
Review by Vincent C. in Escondido, CA
Project: Install or Replace a Thermostat
My old GE system is a heat pump with an air handler. As such it didn't have a common wire running to the thermostat. These guys came in and knocked this out in a couple hours and the new Nest thermostat works great. The technician...

5.0
Review by Michael B. in San Diego, CA
Project: Repair or Service a Central Air Conditioning System
Excellent experience and communication.

5.0
Review by Dawn D. in San Diego, CA
Project: Repair or Service a Central Air Conditioning System
A/C controller board burnt out, we were worried it would be a much more expensive compressor repair. Owner came out to do the job; he was personable and knowledgeable, made sure we saw what was wrong and what he was going to repair...