Pekin & Peoria (309) 346-2714
Lincoln (877) 309-2988
East Peoria (309) 699-2988
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Top comfort & service at the best price

Your Covenant. Our Promise.

The term ‘covenant’ (Latin origin, con venire) means a coming together to make a promise. Since 2004, Covenant Heating & Air, LLC has kept its promise (covenant) to customers. The best comfort systems and service at the best price. Enjoy efficient, dependable systems with better comfort-control, use of space and energy-efficiency.

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Professional, residential and light commercial HVAC systems.

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Licensed plumbers take care of all your plumbing needs.

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Offers a multitude of commercial equipment and machines.

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Trusted, quality products with complete installation and service.

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Our High Quality Services

Reliable Comfort, Trusted Service.

Our team is expert in providing a wide range of heating and cooling services, including HVAC installation, repair, and maintenance.

BLOG

Assessing Your AC - Be Ready For The Summer Heat

The best time to assess air conditioning (AC) to ensure your comfort and maintain your home’s energy efficiency is before the summer heat arrives. A proper assessment requires special skills, so it’s best to hire a professional such as Covenant Heating & Air Conditioning. A professional assessment will allow you to determine whether to update or install a new system and ensure the job is done safely and correctly. It will also ensure you select the best AC, outline the cost of installation, and find the best location for your AC.

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OUR HIGH QUALITY BRANDS

Trusted Brands For Reliable Performance.

Our carefully selected brands ensure comfort, efficiency, and performance for every home and business we serve.

Covenant Specials.

As a registered Ameren program ally, Covenant can help you save money on heating and cooling upgrades with the Ameren Energy-Efficient Product Incentives. For the most up-to-date incentives, visit the Ameren incentives page or contact us.

SEE OUR INCENTIIVES

TESTIMONIALS

See What Our
Customers
Are Saying!

READ MORE REVIEWS

Sam

“Covenant Heating & Cooling was great to work with. Everyone who came to our home was polite, professional and answered all of our questions. They were thorough, yet very efficient. We are very happy with the service we received from Covenant!”

Sam

Maureen

“It was Saturday and I knew we were expecting really cold weather this week. My thermostat wasn’t working and the temperature in my house was dropping. They came and solved the problem. Thank you for great service.”

Maureen

Margaret

“They were prompt. They did not make a mess. They did an excellent job in a short amount of time. I will recommend them and we will use them again.”

Margaret

Jake

“Everyone is very professional and friendly. They did an amazing job installing my new tankless boiler and water heater. They really went above and beyond for me and my family. Thank you very much Covenant Heating and Air.”

Jake

cody

“All I have to say is excellent. Knowledge of product was amazing, install was very fast, showed up on time, great technicians, friendly service even though my dogs a barker, and all around excellent customer service. Would recommend them to anyone.”

Cody

SERVICE AREA

Your One-Call Comfort Solution

Furnace and air conditioning tune-ups by Covenant ensure constant comfort for building occupants and operations. Our four main locations are Pekin, Peoria, East Peoria, & Lincoln. Our professional team serves the surrounding communities with integrity and commitment such as Morton, Washington, Dunlap, and Chillicothe.

Covenant Heating & Air Conditioning



412 Broadway Rd.


Pekin, IL. 61554

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