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Jay's Heating & Air Conditioning

About Us

With over 55 years of trusted service, Jay's Heating & Air Conditioning has become a cornerstone in the community for dependable, high-quality HVAC solutions. Our longevity speaks volumes—not just about our expertise, but about the relationships we've built with generations of homeowners and businesses who rely on us year after year.

As a family-owned-and-operated company, we believe in treating every customer like part of the family. That means honest advice, fair pricing, and a genuine commitment to your comfort and satisfaction. We understand the importance of a warm home in winter and a cool retreat in summer, and we work tirelessly to make sure your systems are running smoothly when you need them most.

What sets us apart is our dedication to staying ahead of the curve. We invest in the latest technology and equipment, ensuring that every installation, repair, and maintenance service is performed with precision and efficiency. Whether you're upgrading to a smart thermostat, installing a high-efficiency furnace, or troubleshooting your AC, our technicians bring modern solutions backed by decades of experience.

At Jay's, it's not just about heating and cooling—it's about creating comfort you can count on, from a team you can trust.

Areas Served

Our Certifications

Certified Technicians

What We Offer

Our Specialties include:

At Jay's Heating & Air Conditioning, we’ve proudly served our community for over 55 years, combining time-tested expertise with the latest technology to deliver reliable comfort year-round. As a family-owned-and-operated business, we treat every customer like one of our own—offering honest service, personalized care, and solutions built to last. Our team stays ahead of the curve with cutting-edge equipment and modern techniques, ensuring your home or business benefits from the most efficient and effective heating and cooling systems available today.

Our Services include:

Heating Services: When the chill sets in, Jay's Heating & Air Conditioning is here to keep your home cozy and safe. Whether you're dealing with a broken furnace, considering a new installation, or need expert care for your boiler system, our team brings years of experience and a commitment to quality. We also specialize in tankless water heater installations, offering energy-efficient solutions that deliver hot water on demand. From repairs to upgrades, we ensure your heating system runs smoothly all season long.
Air Conditioning Services: Summers should be spent enjoying the sunshine—not sweating indoors. Jay's Heating & Air Conditioning provides comprehensive cooling services to keep your home comfortable. From routine maintenance and emergency repairs to full system installations, we work with precision and care to ensure your air conditioning performs at its best. Whether you're upgrading to a more efficient unit or need a quick fix, our technicians are ready to help you beat the heat.
Additional Services: Comfort starts with control. Our thermostat services help you manage your indoor climate with ease and efficiency. Whether you're installing a smart thermostat or troubleshooting an existing one, Jay's Heating & Air Conditioning ensures your system responds exactly how you need it to—keeping your home comfortable and your energy bills in check.

Our Products include:

Furnaces
Water heaters

Testimonials

On 8/21/2026 Ari So Fab * had this to say:
JAYS HVAC Is a life changing company this guy is very Knowledgeable and Honest I was previously scammed out a lot of money in Jay’s HVAC was able to come and resolve the problem and identify what was going on. I really appreciate him from the bottom of my heart. He really saved my business. He is doing God‘s work as a new business owner, I was really having a hard time, but he’s a life a life saver thank you sir.

On 8/6/2026 Jesus Gonzalez had this to say:
Honestly, the most patient and honest person I have spoken with in this trade. Very knowledgeable and helped me over the phone diagnose and troubleshoot my issue. Jay's goes above and beyond and is a true testament to why people do business with them!

On 3/15/2026 Brittney had this to say:
When our furnace broke we went to Facebook looking for a second opinion and the Crete page raved about Joel's wonderful and honest service. I called him for second option and I'm so glad he did! He not only cam out quickly l, he should us exactly want was wrong, shopped around for us for a few great options and had back in business less than a week later. AND we I asked if we should bundle and by a new a/c unit we looked at it and let us knownit wasn't necessary. The other person just qouted me for a new one without looking. Fair prices,honest and probably the best in the game as far as knowledge and skill. You'd be foolish to call anyone else.

On 2/17/2026 RoseAnn Dollens Melcarek had this to say:
I had an amazing experience with Jay's Heating and Air Conditioning in Beecher, Illinois. The owner was not only incredibly professional, but he also went above and beyond. When I reached out with a problem with my heating unit, Jay patiently walked me through a simple fix, saving me time and money. He was thorough, knowledgeable, and kind throughout the entire process. I felt completely at ease, knowing I was in good hands. If you’re looking for reliable, honest HVAC service, Jay's Heating is the place to go. I can’t recommend them enough!

On 1/2/2026 Jennifer Santos had this to say:
⭐️⭐️⭐️⭐️⭐️ Outstanding service! We called on a holiday when it was 19 degrees outside, and he answered right away. He was incredibly friendly, efficient, and patient, walking us through everything step by step over the phone. My husband isnnot a handy person at all, but his instructions were so clear that he was able to get the job done successfully. Such a great outcome, and I couldn’t be happier to have my heater working again. Highly recommend this HVAC company for their responsiveness, professionalism, and excellent customer service!

Contact Us

Jay's Heating & Air Conditioning
Beecher, IL 60401
Phone: (708) 672-7010
Fax: (708) 672-8936
Email: jdemase@aol.com

Where To Find Us

Payment Types Accepted

Checks, PayPal, Zelle, Credit Cards

Our Hours

24 Hour Emergency Service

Holiday Hours May Vary. Please Call For Details.

Monday: 8:00 AM - 4:30 PM
Tuesday: 8:00 AM - 4:30 PM
Wednesday: 8:00 AM - 4:30 PM
Thursday: 8:00 AM - 4:30 PM
Friday: 8:00 AM - 4:30 PM
Saturday: By Appointment Only
Sunday: By Appointment Only

News

Keep your home comfortable in every season with help from Jay's Heating & Air Conditioning! With over 55 years of trusted HVAC experience, this family-owned and operated company provides dependable heating and cooling solutions backed by honest service, fair pricing, and expert workmanship. Whether you need furnace repairs, AC service, water heater assistance, or a system upgrade, their experienced team is ready to help.
Call today to schedule service and experience the difference a trusted local HVAC company can make.

FAQ

Do you offer emergency HVAC services?

Absolutely. We understand that heating and cooling issues don’t always happen during business hours. Contact us for emergency service availability.

What areas do you serve?

We serve Beecher, Monee, Steger, Grant Park, Peotone, and nearby communities. If you're unsure whether you're in our service area, feel free to give us a call!

What types of systems do you install and repair?

We specialize in furnaces, boilers, air conditioners, thermostats, and tankless water heaters. Whether it’s installation, repair, or maintenance, our certified technicians are ready to help.

Do you use modern HVAC technology?

Yes! We stay up-to-date with the latest HVAC technology and equipment to ensure your system is efficient, reliable, and tailored to your comfort needs.

How often should I service my HVAC system?

We recommend servicing your heating and cooling systems at least once a year—ideally before the start of each season—to ensure optimal performance and prevent costly breakdowns