24 HOUR EMERGENCY SERVICE  608.644.1719    

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Looking for routine maintenance?

Our Comfort Care Program Agreement provides you with routine maintenance of your equipment which yields the lowest overall operating costs while giving you the highest probability of year-round comfort!  Learn more about this program.

To schedule your seasonal maintenance clean and check, give us a call at 608.644.1719 or complete our service form.

727 Industry Road, Suite A
Sauk City, WI 53583
 |  MAP

Office: 608.644.1719

Cities We Serve

Sauk City, Prairie du Sac
Spring Green, Plain, Arena, Mazomanie, Cross Plains
Lodi, Dane, Waunakee, Madison


BayBrookes Heating & Cooling and the manufacturer recommend having your heating system checked and tuned yearly.  There is no better time than before the cold arrives

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We understand that not having your Air Conditioner work can cause discomfort. Day or night our trained service technicians are here for you.

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Indoor Air Quality

Upgrade your home comfort by improving the quality of the air you breathe.  Learn about the complete line-up of Bryant equipment.

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Customer Reviews

When a BayBrookes HVAC technician comes to your home they'll treat you like family and their experience speaks for itself.  Hear what some of our customer have to say about us.


Please do not hesitate to CONTACT US to answer any questions that you may have. Thank you and we look forward to helping you. Inquire about pricing!


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BAYBROOKES Heating & Cooling

Sauk City (608) 644-1719 Lodi (608) 592-2665

MONDAY - THURSDAY 7:30-4:30 FRIDAY 7:30-3:30
727 Industry Road, Suite A Sauk City, WI 53583  |  MAP