John Bertlem is not currently certified in Rochester NY. The following is a list of HVAC businesses near Rochester NY that were affected by the new Google review listings, or ranked poorly to begin with. Get certified now! New: HVAC Certified Jobs in Rochester NY Milner HVAC (Not Certified) [https://tinyurl.com/Milner-HVAC] Rusty Campbell (Not Certified) [https://tinyurl.com/Rusty-Campbell-HVAC] Watch the video about Milner, Rusty Campbell, Isaac, Hawn and Feldman HVAC businesses in Rochester NY. Call Rob, SpotLight on HVAC.. (315) 922-0019 Get certified now!