Facebook
MenuShow site menu

Replacing Your System

Home > Services

No Surprises

Replacing a furnace and/or air conditioner is a significant decision, and one you should go into well informed.

We’ll take you through a step-by-step, detailed, in-home process (all free) to help you determine exactly what needs replaced, and why. And we’ll provide a written, all-inclusive estimate with options to choose from. And we’ll never, ever recommend something you don’t need.

From estimate to install to permits, we take care of everything, so you won’t be surprised later.

These are the steps we take when replacing a system:

  • We confirm our arrival the day before.
  • If the job requires, it we get all building permits.
  • We organize and stage all new equipment and materials in our warehouse first. This allows us to expedite the process at your home.
  • The installation process usually takes about eight hours.
  • Back at the office, we record model and serial numbers, warranties, and service schedules to make any future service on your system faster.
  • We do all rebate paperwork so you don’t have to.
  • We’ll teach you the thermostat, how to change filters, and other aspects of maintaining your new system.
  • We’ll invite you to fill out our online customer satisfaction survey that we will actually review.
  • If applicable, and within about four weeks, you will receive the extended parts and labor guarantee paper work.
  • If applicable, the county building inspector should make a stop to inspect the installation. This is done completely on the building department’s schedule and can vary from county to county. We have no control over the timeline for when your county will inspect our installations.
  • On the one year anniversary of your installation, we’ll invite you to enroll in our Constant Comfort Maintenance Plan. This includes two seasonal maintenance tune-up service visits to keep your high-efficiency system highly efficient.

Satisfied Clients

Our Number One Goal

Flurish


★ ★ ★ ★ ★

"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)

★ ★ ★ ★ ★

"The serviceman was on time, did a very thorough job, and helped me with a couple of other small issues with the thermostat and A/C at the same time."

— Lynn P.
(Google Review)

★ ★ ★ ★ ★

"I would recommend anybody that needs an air conditioning and furnace go to Hartman brothers very friendly, good service and will do you a good job. they have my business for now on!"

— Richard W.
(Google Review)

★ ★ ★ ★ ★

"Our AC went out and they sent someone out within a few hours and the problem was fixed quickly. With our service membership we also got a discount so the repair price was reasonable. I was very impressed with how quickly and professionally they fixed the problem especially in the middle of summer when they must get a lot of AC calls. Will definitely continue to use Hartman Bros."

— Jane Christensen
(Google Review)

★ ★ ★ ★ ★

"Very happy and COOL now. Caleb was super nice and seemed very knowledgeable!!! We still have a problem, but he got us up and running for the weekend after a long week of 90 degrees in our house. Hoping they send Caleb back on Monday to finish the job."

— Deb
(Google Review)

★ ★ ★ ★ ★

"I have used Hartman Brothers for many years. I have never had a problem. Top notch folks!"

— John Wiesemann
(Google Review)

★ ★ ★ ★ ★

"Had our a/c quit functioning over the weekend. Called first thing Monday and they were able to get someone out in the morning and had us back up and running before we knew it!! Great service experience from initial phone call to completion of the job couldnt be happier!!"

— Bud Brewer
(Google Review)

★ ★ ★ ★ ★

"Josh was very courteous and professional. He took the time to explain to me and show me what was going on inside the furnace. I felt really bad that we needed to call him out on a Sunday but with the inside of the furnace iced up our air just wasnt working and he got us up and running in no time"

— Dorothy Poling
(Google Review)

Contact Us

Call Today to Schedule with Us

Call

1 (260) 493-4402


Location

535 Green Street
New Haven, IN 46774

Email

service@hartmanbrothers.com

© 2026 Hartman Brothers Heating & Air Conditioning, Inc. All Rights Reserved ®

Website Powered by Skagga Inc. Marketing   |   Terms of Use