John Betlem Heating & Cooling, Inc. Home Page
Our Family Helping Yours Since 1941
Providing Rochester and Syracuse with HVAC repair, maintenance, and installation services as well as electrical and home performance services.
Our Services
Serving Rochester, Syracuse with HVAC, Electrical, and Home Performance Services
Specials
Achieve Maximum Comfort at a Great Value
Save up to
$3,400
$3,400
on New System Installs!
Includes up to $1,300 in Manufacturer Rebates and FREE 40-gallon Natural Draft Water Heater (a $2,100 value!)
Includes up to $1,300 in Manufacturer Rebates and FREE 40-gallon Natural Draft Water Heater (a $2,100 value!)
Select systems only. Restrictions apply. Valid up to 9/6/2026
10% OFF
Your next repair.
Valid on Plumbing, A/C, Heating, and Electrical repairs.
Valid on Plumbing, A/C, Heating, and Electrical repairs.
Cannot combine discounts. Up to $200. Valid until 9/30/2026.
Same Day
Water Heater installs
+ FREE Water Heater pan and 10% OFF Water Alarm
+ FREE Water Heater pan and 10% OFF Water Alarm
Cannot combine discounts.
Valid until 9/30/2026.
Valid until 9/30/2026.
$1000 OFF
on Whole Home Generator Installation plus FREE Whole Home Surge Protector (A $225 value) $1225 total savings.
Cannot combine discounts.
Valid until 9/30/2026.
Valid until 9/30/2026.
50% OFF
on qualified insulation projects up to $3,999.
$2,000 OFF on qualified insulation projects $4,000 and above.
$2,000 OFF on qualified insulation projects $4,000 and above.
Rebate amounts are based on 2026 NYSEG program guidelines and eligibility. NYSERDA projects not included.
About Us
Family-operated for over 80 years
John Betlem started the company in 1941, and John Betlem Heating & Cooling, Inc. grew from there. Today, they remain a family-owned-and-operated company, and serve all of Rochester, Syracuse & the surrounding areas.
Service Areas
Serving Rochester, Syracuse, & Surrounding NY Towns Since 1941
John Betlem Heating & Cooling, Inc. provides services to residential and commercial clients in Rochester, N.Y., Syracuse, N.Y. and the surrounding areas.
Our Service Areas
Home Energy Upgrades
New York State offers programs that offer free and reduced-cost improvements.
Free Energy Upgrades
Interested in Financing?
We offer financing with approved credit to allow you to pay over time.
Financing Options
Why Choose John Betlem
The John Betlem Difference
At John Betlem Heating, Cooling & Electrical, we promise to make you more comfortable and save you more money. You can trust our team of experts to provide the best recommendations and to complete every job to your satisfaction.
100% customer satisfaction guarantee
Family operated since 1941
Complete in-house training for technicians
What Our Customers Are SAying