Heater Services

Repair Heater Services

Our highly trained technicians are ready to help diagnose and solve any heater problem you may have. We specialize in every heater service, from duct work to motors, to coils, fans or thermostat issues. No matter the problem, we are here to solve it. Service calls are always FREE to our customers. You only pay for the repair if you choose to hire us. No trip charge or diagnostic fee; just honest solutions. We service all makes and models of air conditioning, including traditional split systems, ductless, Variable Refrigerant Flow (VRF), ground source and water source heat pumps, electric, gas and heat pump systems.

Maintenance Services

We offer The Worry-Free maintenance program that helps keep your unit running like it was designed to. Regular maintenance can prolong the life of your system, helping to prevent unexpected breakdowns or the need for repairs. Don't worry, we call you so you don't have to remember to schedule your Spring and Fall checks! Learn more about the benefits of regular maintenance here.

Replacement Heater Services

When you are in need of a new heater, one of our Project Managers will walk you through the process of choosing the one that is right for you.  They will perform a Load Calculation to accurately determine the right size for your home and provide you with a FREE estimate. Giving you all your options is an important part of the Heater Services we provide. We believe you can't make the best decision without knowing all your options.  

Testing Services

Your safety is our priority. That's why we offer carbon monoxide and gas leak testing. We can install a CO2 detector in your home to give you peace of mind. If you think you may have a carbon monoxide problem or gas leak call us immediately to get tested. If you are unsure, learn more about possible carbon monoxide poisoning here.  Learn more about gas leaks here.

What Folks Say About Wilks


Our heat went out last night and they were out here this morning. The technician worked diligently for an hour - going in and out of the cold rain probably 20 times. He smiled and reassured me that he didn't mind and that he'd find and fix the problem...and he did! We are first-time homeowners and finding reliable service providers has been challenging. We are so happy we found Wilks!

Erin J.


Wilks did a fantastic job in replacing our 24 yr. old heat pump. [The team] worked tirelessly for hours. Very professional, informative and courteous. They not only did a great job installing our new system - they cleaned up so well after themselves you could not tell they were here! Wilks even took care of notifying CPS that we are to receive a rebate on our bill. They call to follow up on their service and make sure everything was done to our satisfaction.

Alan M.


We have been using Wilks for years and will continue so. Their knowledge, customer service and product offerings are top notch and reasonably priced. All the technicians we have had come to our the houses throughout the years have been fabulous. As a renter at the time the system began blowing cold air all of a sudden mid winter, the first company sent out to address this, took 3 attempts to try to remedy the system and was going to sell the homeowner a new furnace! I suggested another opinion be sought as that just didn't sound right and Wilks quickly identified the back panel had fell in the system. Easy fix! When we bought a home, they inspected everything and were so helpful in the process. The house came with a Home Warranty and soon enough the AC was not blowing cold. Home warranty company sent out another company 5 times - adding freon, removing freon, etc... We had had enough of this nonsense and called Wilks. One visit the system was fixed and problem resolved. They truly have the experience and knowledge that you want working on your HVAC.

Linda S.