Jeffs Energy Systems

06/04/2026

05/06/2026

With all the roofing going on in the area make sure you are checking the furnace and hot water heater exhaust after work has been completed.

03/14/2026

Anyone in the path of the tornado make sure your insurance adjuster accounts for generator/HVAC replacement. If you have an old AC that used R22 (410a could be scarce as well) the evaporator coil inside your furnace and line set (copper pipes that connect the outside unit to the inside)will need to be replaced as well. Not just the outside unit. Even Public Adjusters like Chad R. Homberg might not know that. Well now he does

03/13/2026

Heads up for whole house generator owners in the area. This is the most your generator has run maybe ever. It will need servicing after this. Also Check in on it or call me and I will be happy to do it for you. Older models may burn oil and batteries may fail.

03/12/2026

Tom Shepard and Jeffs Energy Systems has partnered with Wade Tutt and Stark Exteriors as well as T.N.T Solutions for all of your AC,Roofing,Siding, and Generator needs.

10/15/2025

🔥 Stay Cozy This Fall! 🔥
It’s that time of year again — crisp air, colorful leaves, and… time to make sure your furnace is ready!

✅ Furnace Clean & Check – Only $69.99!
Our friendly techs at Jeff’s Energy System of Kankakee will make sure your home stays warm and efficient all season long.

📞 Call 815.922.3334 or send us a message today to schedule your appointment!
🎃 Don’t wait until it’s cold — get Fall Ready now!

08/16/2025

“Click” see more for details!

🎒 Back to School Cool Down with Jeff’s Energy Systems! 🎉

Keep your home chill and cozy for just $99! 😎
We’re bringing the A+ treatment which includes:

🧹 AC condenser cleaning
⚡️ AC electrical component check
❄️ AC coolant level check
💨 Furnace blower & inducer motor check
🔌 Furnace electrical components check
🔥 Burner cleaning
🛡️ Basic 1in filter replacement

Get your HVAC ready to ace the rest of the season!

Limited spots available from Aug 8th through Aug 29th

📞 Call 815.922.3334 now!