Seasonal Heating & Cooling Tips You Should Know
- Air filters need to be checked and changed before every season.
- If your air cleaner makes frequent “zapping” sounds, it needs to be cleaned.
- Air filters should be changed more frequently during the cooling season.
- The burners in your heating system and water heater should be cleaned once a year for optimal efficiency.
John J. Cahill, Inc.
1515 Church Street
Evanston IL 60201
Phone: (847) 864-5225
Lic. # 058-196977
Monday - Friday: 7:30am - 5:00pm
Saturday & Sunday:
Call Us Anytime For
24/7 Emergency Service
Accepted Payment Methods
Monday - Friday: 10:00am - 3:00pm