Emergency Service

Veteran Owned & Operated

Furnace & Air Conditioner Repair Service For Collinsville, IL

heating repair, cooling repair, ac and furnace installation, heater install

At Heritage Heating & Cooling, we understand the urgency to ensure your home’s HVAC system is fully operational. Local residents of the Collinsville, IL area know they can trust our team’s expert HVAC services to ensure that their homes are properly protected.

From new installation projects to routine maintenance, our professional team of technicians can give you the best heating & cooling solutions, while still remaining within your budget. Our team is confident that you will be pleased with our services. We are here to provide you with the best equipment warranty as well as one-year parts and labor warranties on all repairs.

heating repair, cooling repair, ac and furnace installation, heater install

We Repair All Makes and models

energy star o'fallon il
ameren ally o'fallon il
bbb accredited business o'fallon il

Why Choose Heritage Heating and Cooling?

air conditioning repair and heater maintenance

What Causes Your Air Conditioner to Stop Working?

A common reason that your home’s air conditioner has stopped working can be attributed to improper installation, or dirty filters and blown fuses. Many AC system issues can be prevented by having regular maintenance performed. If you know that your system needs repairs and you choose to ignore it, this could lead to even greater issues farther down the road. With the hot summer weather that happens in the Collinsville, IL community having an AC system that properly works will be able to help your family feel more comfortable in your home. So let our team of professionals make sure that your air conditioner is working this summer.

Trusted Heating Experts Serving Collinsville, IL

In order to ensure that your home stays warm during cold winter nights, having a properly working heating system is important for any home or business. Our Heritage Heating & Cooling team understands how frustrating a malfunctioning furnace can be, especially during winter. Trust us to make sure that your home’s heating system is repaired properly, allowing you and your family to stay warm this winter season.

Common Signs That Your Collinsville, IL Home’s Heater Needs Repairs:

  • Lack of Hot Air
  • Strange Smells or Noises
  • Sudden Utility Bill Increase
  • Stops Heating Before Full Cycle is Completed or Short Cycles
  • Frequently Cycles On and Off

Ready to get Started?

Professional Air Conditioning Repairs to Keep Your Home Cool

Our team of experienced technicians is licensed, bonded, insured, and also EPA-certified. We also conduct drug screenings and background checks on all our technicians, so you can breathe easy knowing that your home & property will receive the utmost respect from our team.

When you need air conditioning tune-up, installation, and repair services, our Heritage Heating & Cooling team is here for you. We take pride in knowing that we have a 100% satisfaction rating with American Standard as we are the only Authorized Customer Care Dealer in the Collinsville, IL area.

professional air conditioner installation

We Offer These Air Conditioning Services to Collinsville, IL Customers:

  • Air Conditioning Efficiency
  • Air Conditioning Tune-Ups
  • Air Conditioning Repairs
  • Air Conditioning Installations

Experienced & Professional HVAC Services For Collinsville, IL Residents

You don’t need to sacrifice your comfort for staying within your budget, especially if you allow our team of HVAC professionals to assist you with your HVAC repair & maintenance needs. Our team has successfully minimized our overhead, allowing us to pass on those savings to you, our loyal customers. We are also able to provide you with financing options when it comes to repairs & new product installations. At Heritage, we understand how important discounts can be, this is why we have a variety of discounts including senior adults, military service members, and veterans. Allow us to make sure your HVAC system is properly taken care of, no matter the time, our team is here to help ensure that your home is comfortable and safe.

See Why Our Customers Love Us!

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Excellent service! Came out on a weekend, after hours, and got our unit up and running in no time. Highly recommended!
Kaydee Coleman
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5 stars ⭐️⭐️⭐️⭐️⭐️ for Heritage Heating and Cooling in O’Fallon! Our AC crapped out and I called Heritage Heating and Cooling to schedule an appointment, I figured they’d be out later this week. They were at my house within the hour. They went above and beyond to help us. Very professional, knowledgeable, kind and no sales pitches or upselling. They just wanted us up and running again. So thankful for such a great local company!! Our service technician, Brian, was very nice and professional. This place is veteran owned and hires veterans to work there. I highly recommend calling them for any heating or cooling issues!
Elizabeth Schaeffer
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Heritage repaired a heating/cooling unit that is on my 3 season room by replacing the compressor fan. The cost was $439.00 I had first gotten a bid from a Collinsville: HVAC company who told me the rod to the fan was broken and that the entire unit needed to be replaced. Cost $1400.00. So, always get multiple bids and always make sure HERITAGE is one of the companies Cory, their technician was prompt, courteous and cleaned up everything. I will tell all my friends about Heritage. Thank you so much Heritage!

Call Today for a free estimate!