Heating & Air Conditioning Expert with 30 years of experience

Mon-Sun: Open 24h

24h Emergency Service

Call Today (847) 836-7300

Sleepy Hollow, IL 60118

HVAC Service in Algonquin, IL

Heating and Cooling Services in Algonquin, Illinois

Temperature Masters Inc, is the number one Heating and Cooling Service in Algonquin, Illinois. We are a licensed, insured, and affordable HVAC company you can trust for all of your heating and cooling needs. We offer heating, air conditioning, and water heater service to the residents in the Northwest Suburbs of Chicago. Our goal is to provide all of our customers with the best customer service possible. That’s why our technicians are always being trained on the latest heating and cooling models. They can help with all of your HVAC needs. We also offer 24/7 Emergency Service, so we can help you whenever you need it. If you are looking for a service you can depend on for all of your heating and cooling installations, repairs, or replacement, contact Temperature Masters Inc today!

Choose Temperature Masters, Inc!

  1. Affordable Prices
  2. Quick Response Time
  3. Open 7 Days A Week
  4. 24 Hour Emergency Service
  5. 30+ Years of Experience


Local Heating & Cooling Service

Furnaces, boilers, and air conditioners all have one thing in common, they keep your home at a comfortable temperature. Whether you are heating or cooling your home, there is nothing worse than having one of those units breaking down. Your home is no longer at a comfortable temperature and it will need to be repaired or replaced as soon as possible.

Temperature Masters Inc is here to help with all of your HVAC needs. We have been servicing heating and cooling systems in Algonquin for over 30 years and can help with most makes and models. We specialize in HVAC services and no one knows it better then our team. If your heating or air conditioning system is not working properly, contact us right away! Our highly trained and certified technicians are always prepared to help.

It is our goal to keep all of our Algonquin customers comfortable in their homes every season of the year. One way we can do that is by providing them with information on how to take care of their heating or cooling system. Preventative maintenance is HUGE and shouldn’t be neglected when owning such an expensive item in your home. It is easy to forget about these items when they are working efficiently.

Below are a few tips on how you can prevent your heater or air conditioner from needing repairs and keep it lasting long!

Heating Maintenance

  • Changing The Furnace Filter- Make sure you change your furnace filter before and after the winter season! This will keep your furnace clean from dust and debris. It will also help keep a nice air flow in your home.
  • Routine Maintenance Inspections- Having a professional from Temperature Masters inspect your heater twice a year will prevent major problems from occurring and catch any small issues right away.
  • Fixing Issues Right Away- If you have a small problem with your furnace, don’t wait to have it repaired. Small problems can turn into larger and costlier issues down the road.

Air Conditioning Maintenance

  • Routine Inspections- Routine inspections are very important and will keep your air conditioner working efficiently and lasting a long time. Contact a professional from Temperature Masters if you need an AC inspection!
  • Keep It Clean- You air conditioner is outside and can become coated with dirt, leaves and dust. Clean the outside of the unit and remove any overgrown branches, bushes or trees surrounding it for better efficiency.
  • Replace The Filter- Replace the filter so the air can flow properly through your air conditioner.

Water Heater Service

Temperature Masters Inc is also known for our water heater services! Our professionals will ensure that your water heater is working efficiently. If your water is taking a long time to get warm or doesn’t ever seem to get hot, contact the professionals at Temp Masters. You can trust our technicians to repair your water heater. We offer water heater repair and replacement services to residents in the Northwest Suburbs of Chicago. Our team will diagnosis and repair all major and minor problems you may have. Whether the problem is big or small, we are always available to help.


With more than 30 years of experience, Temperature Masters Inc. provides residential, commercial, and industrial heating and air conditioning services. We are a family-owned-and-operated company headquartered in Sleepy Hollow that offers a full suite of HVAC services to the Northwest Suburbs of Chicago and the surrounding areas.

Our company endeavors to ensure high-quality services in all projects. In addition to the quick turnaround time, we believe in providing honest heating and cooling services at competitive rates.

Keep the temperature and humidity in your home or office at a comfortable level with HVAC services from Temperature Masters Inc. We offer same day repair services!


Mon-Sun: Open 24h

Contact Info

Phone: (847) 836-7300

Email: richjohnbarfield@att.net

Office Location: 214 Hilltop Ln, Sleepy Hollow, IL 60118

Areas We Service

Berrington Hills
South Barrington
Crystal Lake
Hoffman Estates
Lake in the Hills
Sleepy Hollow
St. Charles