Indianapolis Area
317-638-1541

Bloomington Area
812-332-6557
812-33B-olls

Main Office
3648 W. 16th ST.
Indianapolis, IN 46222
Fax: 317-638-1543

Mon-Fri: 7:00am - 6:00pm
Sat: 8:30am - 5:00pm
Sun: 8:30am - 4:00pm

Comfort Promised. Comfort Delivered. Since 1898.


Why Bolls Heating and Cooling?

  • In Business since 1948! Click here complete history
  • Bolls Heating and Cooling is family and employee owned.
  • Licensed Heating & Air Conditioning Contractors, Plumbers and Electricians on staff.
  • Bolls provides service to over 10,000 customers in Marion and all surrounding counties.
  • Customer Service staff on hand 7 days a week.
  • Low employee turnover
  • Stable leadership - President Sergei Traycoff has been with Bolls since 1986
  • Bolls Heating and Cooling Total Comfort Service Plan and warranty customers receive same day service!
  • The Total Comfort Service Plan covers maintenance, plus parts and labor on repairs.
  • Bolls Heating and Cooling believes in up-front pricing and we do not pay commission on parts/repairs.
  • Bolls Heating and Cooling Technicians are backed by a team of support personnel for quick, in-the-field delivery of equipment, parts, information and materials.
  • Technicians and Installers protect your home by using shoe covers and drop cloths.
  • Drug screening and background checks performed on all new hires.
  • All service and installation technicians are NATE Certified.
  • Director of Training on staff - coordinates and delivers continuing education for technical staff.
  • Bolls Heating and Cooling operates a fleet of company owned vehicles equipped with the latest in voice, data, tools, and testing equipment.