HVAC Repair, Sale and Service 
in Roseville

All Makes and Models of Heating and Air Conditioning Equipment.

Diamond Heating and Air is a full service Heating and Air Conditioning Company. We have chosen to partner with Lennox Industries & American Standard to sell and install High Efficiency Heating and Air Conditioning Equipment.

We provide service and maintenance on all makes and models of residential heating and air conditioning equipment.


When you schedule your service call with Diamond Heating and Air you will be given a 2 hour window. We understand how busy every-one’s lives and schedules are today. If you need a special time or special arrangements to be made for your service call, we will make every effort to accommodate you. Your service call comes with a no risk guarantee on all parts and labor.

Equipment Replacement

When you call us, our Comfort Consultant will come to your home and assess your needs. This includes your budget, your time frame, and all other special concerns you have to complete your project seamlessly. Whether it’s a new heating & air system or just an AC repair, you can be assured of prompt, professional and courteous service every time! After hours and weekend appointments are available on request.
We understand you don’t choose when your system breaks down, so we’ll do our best to make the whole process as painless as possible. Being without your air is bad enough without the hassle of untrustworthy contractors.

Payment Options

Diamond Heating and Air offers financing for our customer’s convenience O.A.C. We also accept Check, Cash, Visa, Master Card, Discover, American Express and Debit cards.
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