★ ★ ★ ★ ★
"Great work and very reasonable prices! Technicians were very careful and efficient in their work."
— John Edmonds
(Facebook Review)
★ ★ ★ ★ ★
"Always professional, courteous, thorough and explains everything"
— Ken W.
(Google Review)
★ ★ ★ ★ ★
"Very courteous and professional. They always take great care of us."
— Chip S.
(Google Review)
★ ★ ★ ★ ★
"Hartman Brothers are the best people to work with, always dependable! Caleb helped us set up a schedule on our thermostat and helped us hook up our phones to the thermostat also!"
— Jerry J.
(Google Review)
★ ★ ★ ★ ★
"I have a hot water tank that's 24yr old. Brad came out to diagnose it and flush it out. Great Service! Great office staff. Great experience. I'll be calling them again!"
— Connie G.
(Google Review)
★ ★ ★ ★ ★
"I had an excellent experience with Hartman Brothers from start to finish. After dealing with an incomplete and frustrating repair from Peterman Brothers, Hartman Brothers was a breath of fresh air. Their technician spent several hours thoroughly troubleshooting my tankless water heater, walking through the issues clearly and professionally. There was no upselling, no pressure, and no shortcuts—just honest, methodical work.
Based on their findings, I chose to upgrade to a new tankless water heater, and the decision was entirely mine. At no point did they try to push a sale or steer me toward anything unnecessary. The installation was clean, the communication was excellent, and the entire process felt transparent and trustworthy.
It’s clear why they have such a strong reputation in the Fort Wayne area. Their professionalism, responsiveness, and genuine customer‑first approach really stand out. I’m very happy with the new system and with the service I received.
"
— Cory T.
(Google Review)
★ ★ ★ ★ ★
"Very thorough with my furnace and very knowledgeable."
— Ruth P.
(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)
The HVAC industry welcomes diversity in terms of a person's background, gender, and ethnicity. Even so, there has always been a shortage of women who have decided to make it their career. To illustrate the impact that women in HVAC history have had on the industry, we would like to discuss two important standouts - Margaret Engels and Alice Parker.
