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Heritage Heating & Cooling Heritage Heating & Cooling
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HVAC Services in Shiloh, IL

Proudly Serving the Metro East for Nearly 15 Years

Home and business owners looking for a reliable HVAC company need look no further than Heritage Heating & Cooling. As a family-owned company, we take great pride in serving our community and always go above and beyond to deliver the highest quality heating and AC services. Whether you need a minor furnace repair or an emergency air conditioner replacement, our team is here to handle all of your HVAC needs, big and small. 

Choose Heritage Heating & Cooling because:

  • We are EPA certified 
  • We service all brands, makes, and models of equipment
  • We offer excellent warranties on parts, labor, and equipment
  • We offer affordable financing options 
  • We are locally owned and operated 

Put your trust in our licensed and insured technicians and rest assured we always get the job done right.

Sign Up for Our Maintenance Program Today!

Make sure your heating and cooling equipment is taken care of by signing up for our annual maintenance program. Our comprehensive maintenance services are meticulously designed to maximize the performance, efficiency, and longevity of your HVAC equipment. We employ a thorough 25-point checklist to ensure each component of your system is functioning optimally. This proactive approach allows us to identify any potential problem areas that require treatment, preventing minor issues from escalating into major, costly repairs.

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Why Choose Heritage Heating & Cooling?

  • Family-Owned & Veteran Operated
  • Warranty-Backed Services
  • EPA-Certified Company
  • Insured for Your Peace of Mind
  • Financing Options Available
  • Background Checked Technicians

Our Heating & Cooling Services 

Equipped with state-of-the-art tools and technologies, our highly trained technicians are prepared to handle any repair, replacement, maintenance, or installation service that comes our way. We service all types of residential and commercial HVAC equipment, including furnaces, heaters, air conditioners, ductless mini-splits, heat pumps, and indoor air quality systems.

Our Shiloh HVAC services include:

  • AC installation 
  • AC repairs 
  • AC tune-ups 
  • Heater and furnace installation 
  • Heater and furnace repair 
  • Heater and furnace tune-ups 
  • Digital thermostats 
  • Air duct repairs 
  • Dehumidifiers and humidifiers 
  • Commercial HVAC services 
  • Emergency HVAC services

Don’t settle for anything less than the exceptional service you deserve. Let Heritage Heating & Cooling handle your HVAC services and know that your home is in excellent hands. 

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Hear From Our Happy Customers

    "Heritage always does a great job. Quick response, professional and knowledgeable technicians and superb customer service. My heating went out at 11 this morning and Tyler was here by 2:30 to replace it. The price was reasonable and I'm happy!"
    - Kimberley P.
    "Very prompt, professional and polite service. Heritage responded quickly during a heatwave and every person I spoke with was very friendly and polite! My second experience was just as satisfying as they fixed an issue with my furnace. Definitely recommend!"
    - Brian P.
    "Heritage Heating & Cooling came through for me in a same-day AC unit repair. Brian was the most professional, kind, and genuinely nice technician I have ever encountered. While I hope to not be in this situation again, I would definitely recommend."
    - Kristie A.
    "Fantastic experience using Heritage Heating & Cooling. Brian was very friendly and found the issue quickly. There were no high-pressure sales tactics to do anything beyond what was needed. Honesty and professionalism best describe my experience."
    - Chris H.
    "Our entire experience with Heritage was professional, workers were on time, knowledgeable, and polite. They did a wonderful job of cleaning up when the installation was complete. Can't say enough good things about this experience."
    - Lenora J.
    "The service was great. They were earlier than expected and got right to the point of assessing the problem. In 30 minutes our AC was back in service. I won't use anyone else. Highly recommend Heritage."
    - Chuck T.
    "Not only are the technicians great when they come into our home, but they never try and upsell us on anything. Are very honest with repairs that are needed, versus things that we should expect in the coming years as the system ages."
    - Jennifer A.
    "They are extremely professional, and honest and take their time to do quality service for their customers. Tyler explained what he was doing to make sure our furnace would be in top condition for the winter. I highly recommend this company."
    - Liz M.

Do I Need to Call an HVAC Technician?

Understanding when to schedule an HVAC service is critical for the health and longevity of your system. Prompt repairs and replacements can save you from larger, more expensive problems down the line, maintain your manufacturer's warranties, enhance your home's air quality, and improve energy efficiency. Ignoring signs of HVAC problems can lead to more significant issues and costly repairs.

Here are 8 signs that you need to schedule an HVAC service in Shiloh:

  1. Unusual noises: Strange sounds such as grinding, squealing, or rattling are coming from your system.
  2. Inconsistent temperatures: You're experiencing uneven temperatures throughout your home.
  3. Increased energy bills: There was a sudden and unexpected rise in your energy costs.
  4. Frequent cycling: Your system is constantly turning on and off throughout the day.
  5. Poor air quality: You’re experiencing an increase in dust or worsening allergies.
  6. Bad odors: Musty or burning smells are emanating from your vents.
  7. Leaks: There is water pooling around your HVAC unit. 
  8. No hot/cool air: Your AC is blowing warm air or your heater is blowing cold air. 

Heritage Heating & Cooling offers same-day, after-hours, and weekend appointments for HVAC issues that need to be addressed sooner rather than later. We’re committed to being there for you when you need us most. 

Discover the difference that quality service makes by calling (618) 323-3431.

  • American Standard Authorized Dealer
  • BBB A+ Accredited
  • Home Advisor Screened & Approved
  • Nextdoor Neighborhood Favorite
  • Yelp!
  • Environmental Protection Agency (EPA) Certified