We are locally owned and operated out of Rio Linda,

California; serving the Sacramento and greater areas. 

With over 23 years’ experience and having worked

for a number of companies throughout Sacramento,

Sonoma, Petaluma and the surrounding areas. We

felt the community was missing an honest HVAC

company. We took  what we didn’t agree within our past employers and threw it out;  then took what we did agree with and improved on it to make it even better. We believe the customer deserves better, that is why, we provide our customers with a level of honesty, integrity, and great customer service unheard of in this industry. We have set a new industry standard of which no customer should accept less.



Exemplary Customer Service


When you enlist Guardian Heating and Air for your AC repair, you’re guaranteed the best customer service experience, and you’ll be made to feel like your needs truly matter. Our technicians are some of the friendliest, most professional people in the Sacramento County and El Dorado County, Lodi, Galt, Wilton, Elk Grove, Woodland, Dixon, Davis, Petaluma and Pollock Pines, who will always greet you with a warm smile and a firm hand shake. They’re available for open, honest communication to ensure your AC problems are thoroughly understood.