The Perfect Installation System

At Hart & Iliff...

What sets our installations apart from the competition is The Perfect Installation System. This exclusive 8-step process ensures proper sizing, superior quality work and, most importantly, your satisfaction. 

A Workers hand grasping a wrench

1

The Home Profiler

A Professional visit to access your heating and cooling needs.

2

The Correct Sizing Formula

Calculate the exact BTU's needed.

3

The True Matching Method

Our method of selecting equipment to match the required BTU's.

4

The Equipment Choice Advantage.

Generation of multiple estimates for your consideration.

5

The Permitting Process

Obtain proper permits from the local code enforcement official.

6

The Installation Maximizer

Timely installation using the best materials and the best practices.

7

The Information Transfer

A detailed explanation of your system operation.

8

The Inspection report

Inspection by licensed code enforcement official. 

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What Our Customers are Saying

These are unsolicited comments received from Hart & Iliff customers.

"To the Office of Hart & Iliff: Thank you for always having the best customer service! Thank you for all the help and advice!"

"I have always been impressed with the technicians you employ."

"I just wanted to let you know how pleased we were with the installation Hart & Iliff performed. You and your technicians were superb. They were polite, courteous and did excellent work. I have been a customer of Hart & Iliff for many years and would recommend the company to anyone."