John Lock Air Conditioning & Heating Service

Reviews

• DS

  Devon Starks

  3 days ago
  5.0
  Did a thorough job and explained everything to me. Very nice, courteous and professional. My family have used John Locke for years on multiple properties and would highly recommend them to anyone. They have a "club" where you pay one annual price and it includes tune-ups, routine maintenance, priority on service calls, and discount on any repair parts needed.
• JS

  Jennifer Sullivan

  3 days ago
  5.0
  Timely, friendly and professional service! We’ve been customers for nearly 30 years and are always pleased with John Locke’s service. We signed up to be in the service club which added to the cost for today. However, the price will include servicing our air conditioning in the Spring which saves us money in the long run. Happy customer!
• BB

  battagliasabre

  Oct 6, 2026
  5.0
  Brennan from John Lock Heating did an excellent job accessing my furnace. He quickly noticed what the problem was and addressed it. He also cleaned all areas of the furnace while doing maintenance. I highly recommend John Lock Heating for any issues with your furnace.
• SP

  Scott Peet

  Sep 25, 2026
  5.0
  Excellent service. Chris was amazing. Very knowledgeable and great at explaining everything.
• DS

  D Schneider

  Sep 21, 2026
  5.0
  Chris was clean, respectful of our property, gave some good tips and pointers on maximizing furnace efficiency and didn't try to sell us anything we didn't need.