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Total professionals....had to deal with my dogs when I was trying to get here to meet them. Worked quickly and prices were definitely fair. Appreciate their prompt attention to us!

- Traci D.

Quality | Reliability | Integrity

Work with a trusted HVAC contractor in Ardmore, Marietta & Sulphur, OK and the surrounding areas

It can sometimes be difficult to find an HVAC contractor you can trust. Too many companies will try to get one over on you by charging high prices or recommending unnecessary services, but Integrity 1st Heating and Air is different. As a local small business in Ardmore, OK, we believe we have a responsibility to do right by our customers.

When you hire us for heating and air conditioning services, we'll always be honest about your options and upfront about our prices. Call today to schedule an appointment. We offer free estimates on all our work.

Call Us Today For A Free Estimate On Our HVAC Services

HVAC Installation

HVAC Installation

Call us when you need to install a new HVAC.

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HVAC Maintenance & Repairs

HVAC Maintenance & Repairs

You can rely on us to fix your HVAC problems.

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Blown-In Insulation

Blown-In Insulation

Find out how blown-in insulation can benefit you.

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Air Duct Cleaning

Air Duct Cleaning

Nip allergy symptoms in the bud with an air duct cleaning.

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Tired of Expensive Energy Bills?

Switch to blown-in insulation to save on energy costs

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Discover what makes us different
from other HVAC companies

Are you wondering what to look for in an HVAC contractor? Integrity 1st Heating and Air is:

  • Family owned and operated-you can trust our family to take care of yours
  • Experienced-we've been working in the HVAC industry for over two decades
  • Customer-focused-our customers are our top priority, and we work hard to impress them

We're known in the Ardmore, Marietta & Sulphur, OK and the surrounding areas for providing exceptional heating and air conditioning services,
but you don't have to take our word for it.

Visit our Testimonials page now to read what our satisfied customers have to say about us.

Enjoy a comfortable home all year long

With a little help from an HVAC contractor, you can keep you your home cool in the hottest of summers and warm in the coldest of winters.
Choose Integrity 1st Heating and Air for your:



No matter what you need, we'll get the job done right. Schedule an appointment today to see what we can do for you.

LIC. OK# 133906