★ ★ ★ ★ ★
"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)
★ ★ ★ ★ ★
"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)
★ ★ ★ ★ ★
"As always, Hartman Bros does service RIGHT! They are prompt, courteous, professional, clean and fairly priced for all services we've ever had completed. We were introduced to them in 1998 when we first used their services and have been faithfully returning for every Heating and Air need, including the building of 2 new homes. They are stellar performers providing excellence at a time when mediocrity has been touted as the norm in our society. They go well above and beyond in all they do."
— Sheila Skinner
(Google Review)
★ ★ ★ ★ ★
"Hartman Brothers responded within hours of our furnace going out and gave us several options. They are always courteous and knowledgeable. We have done business with them for 20+ years."
— Mindy Meyer
(Google Review)
★ ★ ★ ★ ★
"Above and beyond. Hard to find people that take pride in their work. From the office to the field, this is a top notch company."
— Kurt Drummond
(Google Review)
★ ★ ★ ★ ★
"Professional from start to finish. Arrived on time. Installation went smoothly. Faster than expected. Very helpful from the start. Answered all questions. Communication was excellent."
— Michael T.
(Google Review)
★ ★ ★ ★ ★
"Very polite and fast. in and out in less than an hour."
— Edgar T.
(Google Review)
★ ★ ★ ★ ★
"Outstanding service from start to finish. I had an outside spigot dripping, I was afraid with the cold weather it would freeze up. Called and Roger was able to fit me in within a few hours. I have used Hartman Brothers for over 30 years for my heating and central air systems. Happy that I can call them for plumbing issues as well."
— Dawn T.
(Google Review)
If you heat your Indiana home with electricity, you may have heard that a heat pump is your most energy-efficient option. While this is often true, if you find a forced-air heat pump system isn't ideal for your situation, a ductless mini split system provides a heat pump alternative with even greater advantages, including:
