Best heating and air conditioning pros near Hanover, PA

"Happy Holidays all! Please use my Holtzople (H) review to help you address your HVAC needs! Last summer, my Trane AC unit failed. Corey W (H) was the tech that came out to the house and troubleshooted/resolved the problem (leaking refrigerant). He also advised on probability of future repairs. Sadly, the unit performed well for only a short time before failing. It was time to consider my options. Repairs were becoming more frequent and costly. Tyler (H System Designer) visited and walked around my house inspecting my current HVAC system. We discussed repairing or replacing my ailing AC unit. He recommended replacing with a split ductless system and emailed a quote for 1. Enhanced Mitsubishi hyper heat mini split system (system) 2. Favorable financing options - low interest rates and affordable monthly payments. The install took a week. H’s crew arrived each morning, respected my property, and worked as a team to carefully install the new system. With gratitude, John"

"Mike was great. Stellar communication, installed HVAC system quickly and gave me a good price. Would hire again."

"Very professional. Very Knowledgeable. The equipment is the best I've seen for the price. And I've seen a lot of them. Commercial and residential. I would not use anyone else. HVAC companies are not all the same. Believe me, I know. Have had years of experience overseeing Commerical HVAC contracts."

"They were prompt and very professional. They kept us informed during the entire process of cleaning our ducts and dryer vent. They also installed an air scrubber and the total cost was several hundred dollars less than the quote we received from an HVAC company. The HVAC company told us we needed mold remediationâ ¦. DuctGurus found no mold. We received great service so we will be using and recommending this company in the future."

"Super professional group of the most experienced techs around. I would highly recommend and count on them for all my home’s hvac needs."

"I AM BUYING A HEATER SERVICE CONTRACT FROM PETRO THIS YEAR."

"Mr. Williams was prompt, courteous and professional. The repair was completed quickly and at a very reasonable rate. I highly recommend him for any plumbing or HVAC concerns."

"In addition to the work done, they identified issues that my other HVAC provided did not catch"

"Not only did they replace my old oil system with a heat pump, they replaced my entire AC system as well. Much more efficient, included new thermostats which are operated via mobile devices, and gave me peace of mind. Recommended an appropriate heating and AC system, replaced everything and did it in an efficient manner. Much more reasonably priced than all other quotes, prompt service & quick completion of the task. Didn't try to talk over my head about things that I wouldn't understand, explained it clearly and effectively. Highly recommend to anyone needing any type of heating or cooling repairs or replacements."

"I had a great experience with this HVAC technician! Brandon showed up on time, was super professional, and really knew what he were doing. He took the time to explain everything and made sure my system was working perfectly before leaving. You can tell he care about his work. I Definitely recommend them to anyone needing HVAC service! I will definitely be calling back if i ever need service."