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5 Diamond Heating and Cooling is a San Diego heating & air conditioning contractor dedicated to the complete satisfaction of our California customers. Our existence is based upon the effectiveness in which we deliver reliable, efficient heating and air conditioning service.
So how do we do it? We start by offering the latest in air conditioning, heating and indoor air quality technologies. With a reliable HVAC product foundation, we then pay attention to your needs. 5 Diamond Heating and Cooling does not apply cookie cutter solutions across the board. Instead, our recommendations will be centered around the what is best for your specific air conditioning, heating and indoor air quality requirements.
Third, our professional installers are experienced and understand the proper way to install HVAC equipment. A poorly designed system ends up costing you money in higher utility bills along with the possibility of system failure.
Lastly, we protect your heating and air conditioning investment with our preventive maintenance plans. From tune-ups to seasonal preps to filter changes, 5 Diamond Heating and Cooling is a San Diego HVAC contractor you can trust to do the job right.
Can't say enough about these guys! Nick came out and gave us a great deal on central a/c. No upselling, very honest, and just such a really nice guy. Showed up on time on installation day on time and ready to go. The crew of Nick, Justin, and Eddie worked hard and were all so friendly and courteous. They didn't just install - they had meticulous standards and double checked everything. I wish I could give 10 stars!!! Highly recommended.