Bayside Heating & Air Conditioning Service, install and repair all kind of central heating and air conditioning equipment commercial and residential 7 days a week, we work around our customers schedule,affordable prices, we answer the telephone promptly. We offer Senior citizen, and 10% discount on all new full complete system installation up to $500, you will get the best in our line of products and quality, all works are guaranteed. Most of our repairs are done within 1 hour. Bayside heating and air service the Rancho cucamonga, upland, la vern, pomona, diamond bar, san dimas, covina, west covina, fontana, rialto, ontario norco, corona, phillips ranch, chino, chino hills, azusa, and other surrounding areas. Our line of products Amana, Goodman, York, Kalvinator, Coleman, Rheem, Ruud, Carrier, Payne, Day&night and other brands.