Heating Service for Macomb

  • Serving Macomb for 80 Years

  • Emergency Service Available 24/7

  • Award-Winning Sales & Service

Heater Service and Furnace System Services

Hollister Electrical, Plumbing, & Heating is your source for furnace sales and repair in Macomb, Rushville, Carthage, and the surrounding areas. Hollister has been keeping homes and businesses in Western Illinois comfortable for over 80 years. We're proud to be able to say that we've never let our customers down, no matter how cold the weather gets. We specialize in furnace repair, replacement, and maintenance of all types of furnaces, including top brands like Lennox and Trane. Our professional HVAC specialists provide affordable tune ups and fast repairs in an emergency. Contact Hollister to get started today.

Your Reliable Local Heating Contractor

When it comes to your HVAC needs, there's no company more trusted than Hollister. With deep roots in the Macomb, IL community, Hollister has the experience and expertise to get the job done right.

We respect your home and guarantee your safety and comfort. Our highly trained technicians are neat, clean, and professional. They wear floor-savers to protect your carpet and flooring and use only proven parts and equipment. Our elite team members are background checked, drug-free, neat in appearance, mindful of their speech, and respectful of your property. We offer the best guarantees, including parts and materials, equipment, labor and one-hundred percent satisfaction. If you are not completely satisfied with the service we provide, we will refund all your money. If a repair fails in the first year, we will repair it again at no cost to you.

All Hollister Electrical, Plumbing & Heating work:

  • Receives a thorough quality assurance check.

  • Is guaranteed for two years.

  • Will be billed as quoted.


Call 309-833-1000 to ask us for more details today!

Our Commitment To YOU

Our guarantee to our neighbors in Macomb, IL and surrounding are as is straightforward. You must be completely – that’s 100% – satisfied with our HVAC design, installation, service, and maintenance work. With no exceptions, excuses, or fine print.

Respect for Your Time

  • On-time Appointments
  • Straightforward Pricing
  • We'll Fix It Right Pledge

Respect for Your Home

  • Your Safety and Comfort is Important to Us
  • Neat, Clean and Professional Technicians
  • Floor-Savers to Protect Carpet and Flooring
  • Proven Parts and Equipment

The Best Team

  • Background-Checked
  • Drug-Tested
  • Highly Trained
  • Experienced

The Best Guarantees

  • Parts and Materials
  • Equipment
  • Labor
  • 100% Satisfaction Guaranteed

Read Our Reviews

T.l. M.
I love this company. I have had to have plumbers out twice since I bought this money pit, and these folks are the best. They...
Barbara Gossett
Having 19 new vinyl windows installed was an extremely pleasant experience. They came from Hollisters and were Alsides windows. Lane installed them all himself -...
Anna Riden
I purchased a new furnace back in December 2022, Tyler was here at our home with that and was here today for furnace service cleaning...