Heating and Air Conditioning Services In Dyer Indiana

At Collins Heating & Cooling we have more than 14 years’ experience serving the residents of Dyer, Indiana. Our reputation as a reliable, honest and professional HVAC Company motivates us to do our best for every customer.

We pride ourselves on our integrity and our dedication to doing what’s right for the customer, we never up-sell or use high pressure sales tactics. Instead, after a careful assessment of your HVAC issue we provide you with an easy to understand explanation of the problem, the potential solutions, and the advantages and disadvantages of each.

Call us today at (219) 924-7423 and enjoy professional heating and air conditioning repair, installation, and replacement solutions for your home in Dyer, Indiana.

Why Choose Us?

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Upfront Pricing
No surprises, and no hidden fees.

No Mess Left Behind
We always clean up after ourselves!

Licensed & Insured
We are a fully licensed, bonded & insured.

Honest Advice
We answer all your questions & provide honest recommendations.

What Our Customers say

For superior heating installation and service in Dyer, contact us at (219) 924-7423 or use our online form.

Air Conditioning Repair Dyer, IN

We all know summers in Northwest Indiana can go from comfortable to unbearably hot & humid.  When that summer switch is finally flipped and the heat wave arrives your air conditioner is working hard to keep you & your family cool and comfortable. As you can imagine this is when we receive the most AC Repair calls at Collins. For that reason, we always suggest you turn on your cooling system in the spring to check if you find any warning signs you may need to have your AC unit serviced.

Here are a few things to look out for which often indicate that a problem is present with your cooling system

  • No Cool Air
  • Thermostat Problems
  • Loud Sounds
  • Bad Smells
  • Increased Electric Bill
  • Water Near AC Unit

Give Us a call today at (219) 924-7423 or Request Service online and we will perform a detailed inspection, identify any signs of wear and tear, and repair or replace necessary parts to keep your air conditioning running smoothly.

Why Trust Your Air Conditioning Installation to Collins?

Living in Northwest Indiana we all depend heavily on our air conditioners to keep us cool and comfortable. This makes replacing an old unit a high priority, especially when summer is at its peak. At Collins, you can trust our qualified HVAC experts to provide you with honest recommendations designed around your specific needs.

Armstrong Air Conditioner Dealer Dyer IndianaWe are a registered Armstrong Air dealer in Dyer Indiana and we provide efficient A/C units which are backed by a 10-year Limited Warranty on the compressor and 10-Year Limited Warranty on parts. When we arrive at your home or office, we will look over your current system to ensure that you need to replace your unit. If you do, we will provide you with options that best fit your needs and budget.


If you are in Dyer Indiana and looking for an HVAC contractor to replace an old air conditioner or install a central air system, trust in our Collins Heating & Cooling team to deliver quality guidance and integrity in the installation process.

Give Us a Call Today (219) 924-7423 or Contact Us

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