★ ★ ★ ★ ★
"The technician was polite, respected my home by putting covers over his shoes, worked efficiently, was very knowledgeable and helpful."
— M.A. Ralston
(Google Review)
★ ★ ★ ★ ★
"Everything was competed as expected and my satisfaction. The service representative could have even arrived earlier than scheduled if I could have accommodated the time"
— Donald M.
(Google Review)
★ ★ ★ ★ ★
"Ked did a good job on both the furnace inspection and the Aprilaire humidifier installation. Knowledgeable and courteous."
— Bob
(Google Review)
★ ★ ★ ★ ★
"The service man completed the maintenance on my Air Conditioner. He was on time, He checked the system, added a little Freon., cleaned the condenser, very efficient. Great job."
— Richard R.
(Google Review)
★ ★ ★ ★ ★
"Ked Snyder is an excellent representative for Hartman Brothers. He is couteous, thorough and professional. Very Satisfied with your service and Highly Recommend it!"
— Greg Andrews
(Google Review)
★ ★ ★ ★ ★
"All went well. Thanks for the fine service. "
— James B.
(Google Review)
★ ★ ★ ★ ★
"Every thing went well, even though he had bad news that the unit needed to be replaced due to the fact that the unit was 18 years old and the refrigerant used in the day was R22 that it cant be purchased because of government regulations, now we will see what the estimate will be. The technician seems to be knowledgeable and was very professional about his work."
— Harold Breames
(Google Review)
★ ★ ★ ★ ★
"Hartman Brothers has always provided excellent service. From installing a new AC/furnace system to their biannual maintenance visits - they are the best!"
— Sharon R.
(Google Review)
The concept of HVAC has been around for thousands of years. The ancient Romans and Greeks used channels under marble flooring to distribute heat. However, it was until 1902 that the modern A/C idea was launched by Willis Carrier. Today's systems have experienced tremendous technological upgrades that make them significantly different from the older ones. Let's explore the recent HVAC history that has contributed to that.
