CALL FOR SERVICE: (585) 271-8888



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Free Energy Audits for the Rochester, NY Area

technician performing free energy audit on system from John Betlem HVACIf you’d like to get an energy audit for your Rochester, NY home, but don’t know if you’ll be able to afford one, John Betlem Heating & Cooling, Inc. can help. Home energy audits normally cost $ 250, but right now, New York State is offering free or reduced-cost energy audits to qualifying customers.


To qualify, you must first apply.

Click here to download the NYSERDA Energy Audit Application.

NY Home Performance with Energy Star requires a 12 month gas and electric usage summary. Below are instructions to access the information online for RG&E or NYSEG. If you use other suppliers, you will need to contact them directly.

To access RG&E or NYSEG documentation:

  1. Go to or
  2. Click on “my account login”
  3. Create an account
  4. Screen defaults to “your home”
  5. Choose “energy use” from green area on left
  6. Print summary of usage

If you cannot provide a gas and electric usage summary, click here to download the Energy Usage History Waiver form.

Once complete, please mail, fax or email the signed application and supporting documentation to HPwES Energy Audit using the information shown in the bottom left hand corner of the application. HPwES Energy Audit Department will respond to you in approximately two to three days with a reservation number. Once you have this number, please contact us at (585) 271-8888 and we will be happy to schedule your home energy audit.

Call John Betlem at (585) 271-8888 or complete our short form below


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A representative from John Betlem HVAC will reach out to you as soon as possible.

What do our customers think of us?

"I've been a John Betlem customer for many years and every technician that's ever come to my home has been courteous, professional, friendly and has always taken care of whatever issue there was in a timely manner. I have never felt as though I was being talked into buying something I didn't need. John Betlem is a trustworthy company."

- B.C. from Rochester, NY




Trusted for Heating and Air Conditioning in Rochester, NY Since 1941



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John Betlem Heating & Cooling
898 Clinton Ave S., Rochester, NY 14620
(585) 271-8888

Copyright 2019 John Betlem Heating & Cooling | All Rights Reserved | Sitemap | Website design by MPW Marketing

Welcome to John Betlem Heating and Cooling, Inc.

We are pleased to announce that Lang Heating and Cooling has merged with John Betlem Heating and Cooling, Inc. and we are now conducting business together under the name John Betlem Heating and Cooling, Inc.

John Betlem Heating and Cooling, Inc. has been a family owned and operated business serving the Rochester area for over 75 years, and we proudly hold similar values and philosophy for doing business that you have come to expect with Lang Heating and Cooling.

If you are a Lang Heating and Cooling customer, we will honor all present Service Plans with the exception of oil, as well as all warranties on previously installed HVAC equipment from Lang Heating and Cooling. Though we will now operate as one company, you can rely on the same professional working relationship you have always enjoyed.

If you have any questions or concerns, please call us at 585-271-8888. For those of you in the 315 area, please be sure to include 585 to ensure we receive your call. We look forward to providing you with the excellence and quality you deserve!

Thank you,

Kathy Betlem, Vice President