★ ★ ★ ★ ★
"I have depended on this company for years, they are great to work with."
— Kim Wroblewski
(Google Review)
★ ★ ★ ★ ★
"Excellent same-day service!"
— Larry A.
(Google Review)
★ ★ ★ ★ ★
"Love these people! We bought a brand new furnace and ac a year ago. For some crazy reason something happened to the ac Sunday when it was 91 degrees . I had a service guy here Sunday and Monday... Vicky was fabulous through it all and the guys were wonderful. They ended up working after hours and got it all fixed... Thank you from the bottom of my heart and my puppies. We're cool again!!"
— Fonda M Jones-Soards
(Facebook Review)
★ ★ ★ ★ ★
"We could not be happier with our service, estimate for a new system and most of all offering to but coolant in the system to give us AC until new system is installed."
— Lanna Benjamin
(Google Review)
★ ★ ★ ★ ★
"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)
★ ★ ★ ★ ★
"The staff is wonderful and the technicians are "top notch" at Hartman Brothers! I have used this company for the past 25+ years for all my regular maintenance checkups and repairs. I have never been disappointed with the quality of work by the Hartman Brothers service technicians. My most recent service tech was "Josh." Josh was very courteous and professional. I will continue to use Hartman Brothers for all my HVAC needs for years to come!"
— Catherine D.
(Google Review)
★ ★ ★ ★ ★
"My experience was excellent. The furnace runs very quietly and before when it would come on and I was sleeping it came on so loud it would wake me up. I'm so pleased with Hartman Brothers.
My AC stopped working I thought it had something to do with my thermostat but Hartman's checked things out and found out someone turned the power off in the garage."
— Carol Perkins
(Google Review)
★ ★ ★ ★ ★
"Hartman Brothers has always given me great service. I feel comfortable knowing they are taking care of my heating and ac needs.
Everyone is responsible, and I am very comfortable with all of the techs taking care of my maintenance even when I'm not home."
— Shelly K.
(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.
