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5 Diamond Heating and Cooling is a local air conditioning & heating contractor in San Diego, CA dedicated to the complete satisfaction of our customers. We live our mission out each day, and that is to enhance the level of your indoor comfort control like never before!
A free HVAC estimate from 5 Diamond Heating and Cooling is not just a simple sticker price for a piece of equipment. Instead it is solid advice built from our experience and tailored to your specific air conditioning, heating or indoor air quality requirements. Proper system design and installation are crucial to achieving proper efficiency ratings and extending the life of the system.
After the sale we protect your heating and air conditioning investment with our preventive maintenance plans. From tune-ups to seasonal preps to filter changes, we are a San Diego air conditioning contractor that will help keep your indoor comfort system running efficiently like it was designed to run.
When you use us for your indoor comfort control needs, you will not be disappointed! For questions simply give us a call at (833) 353-4822.
I had an excellent experience w 5 Diamond.. my AC has now been serviced and is running efficiently..and I only contacted them last week! That's pretty unheard of in this type of industry. I also appreciated the time Justin spent showing me the functions of the AC Unit and what to keep an eye on.. he even made sure the water overflow sensor was actually working.. oh and he was on time and very pleasant too.. thank u!!