★ ★ ★ ★ ★
"We've been using Hartman Brothers for many years to service our personal residence and also our church building. They are very friendly, professional, and reliable!"
— Dave W.
(Google Review)
★ ★ ★ ★ ★
"Had to call to have our furnace checked out since it stopped working. Called Hartman Brothers at 8:00 a.m. on a Friday and they had someone come to the house that same day. The service Tech was outstanding and delivered great customer service. He explained what he did and had s fixed in less than an hour! Highly recommend Hartman Brothers!"
— Rhonda R.
(Google Review)
★ ★ ★ ★ ★
"Josh was very pleasant. He explained what happened with my Furnace in the cold weather and why it happened. He had the Furnace working again quickly."
— Lisa B.
(Google Review)
★ ★ ★ ★ ★
"Workers were fast, efficient, and knowledgeable."
— S. Lengerich
(Google Review)
★ ★ ★ ★ ★
"Thank you so much for helping me out today! Called yesterday and I was the very first stop of the day. Super quick and easy!
"
— Christian S.
(Google Review)
★ ★ ★ ★ ★
"The service agent (Jim) was very courteous and helpful in explaining what was happening and shared tips on how to keep it running efficiently. He was very thorough in checking output temps before he left.
Thank you for being my go to service provider."
— Paul R.
(Google Review)
★ ★ ★ ★ ★
"Mario was a friendly, polite technician. He answered my questions to my satisfaction. In my opinion, he fits the profile of all technicians from Hartman’s who we have dealt with— friendly but always professional."
— Sandra H.
(Google Review)
★ ★ ★ ★ ★
"Great service. Was able to squeeze in appointment before Christmas for service, but found heat exchanger crack. Thankfully, are still able to do Christmas Eve and guests will be warm and comfortable . Thanks for your great service"
— John P.
(Google Review)
Air conditioner sizing is a critically-important consideration when you're planning to purchase new cooling equipment. According to the U.S. Department of Energy (DOE), an A/C's size needs to match the space it's going to cool. An undersized A/C will run for extended periods, use a lot of energy, but won't cool your home's interior sufficiently for comfort. An oversized air conditioner will only run for short cycles, so it won't dehumidify effectively or cool your living space efficiently.
