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Precision Today HVAC truck heading out for repair job
Precision Today HVAC truck heading out for repair job

Furnace Maintenance in Chicagoland & Carol Stream, IL

Illinois winters are cold and icy. To ensure your furnace functions properly, it needs regular maintenance. Choose Precision Today Heating, Cooling & Plumbing, LLC for the services your system needs to remain reliable.

Since 1992, we’ve provided comprehensive HVAC and plumbing services in the Greater Chicago area. With top-class tools and extensive knowledge, our team will keep your furnace running at peak performance.

We offer price-matching guarantees, online savings, convenient appointment times, and flexible financing terms. Rely on us for all your home heating needs.

Schedule furnace maintenance in Carol Stream, IL, by calling (630) 425-8995.

The Benefits of Maintaining Your Furnace

Furnaces usually last 10 to 15 years, but with regular service, their life spans can extend over 20 years. You can get the best return on your heating investment.

Preventative maintenance includes advantages like:

  • Reliable comfort: Your family can enjoy uninterrupted warmth and pleasant temperatures indoors, regardless of the forecast.
  • Lower costs: Changing the filter and regular cleanings leads to lower repair costs and reduced energy consumption.
  • Fewer breakdowns: Regular inspections, diagnostics, and repairs reduce the risk of system failures, component wear, and poor air quality.
  • Longer life span: By detecting furnace problems early, we can prevent them and extend the life of your heating system.

Our Furnace Maintenance

Like other appliances, your furnace needs critical system checks to perform better. When knowledgeable technicians service your furnace, the result is better heating at a reduced cost.

Whether you have a new furnace or your equipment is older, our top-rated and comprehensive furnace maintenance will optimize it.

Our furnace maintenance services include:

  • A multipoint system diagnostic check
  • Thermostat inspection and testing
  • An electrical system and connection test
  • A system test run for optimal service

Call Precision Today at (630) 425-8995 to schedule a furnace tune-up in the Chicagoland area.

Why Choose Us?

Backed by decades of experience, Precision Today is a name you can trust for heating maintenance. Our highly trained and certified technicians specialize in all types of gas and electric furnaces, and we install top-quality products with excellent warranties. 

We feature an A+ rating from the BBB, offer a discounted Zero Problems Plan for less than $1 per day, and boast positive customer feedback. You can trust us to keep your furnace operating at peak performance.

Call Precision Today at (630) 425-8995 to schedule an appointment with our HVAC contractors.


Why do I need maintenance if my furnace is fine?

By changing the filter and making minor repairs, preventative maintenance lets us inspect and test the furnace to ensure it will run efficiently all winter. Regular service also prevents breakdowns and the need for a replacement.

When should I schedule furnace maintenance?

Ideally, you should schedule a tune-up before winter. However, if you missed setting an appointment in the fall, do it as soon as possible so minor repairs don’t become big, costly emergency fixes.

Can I do my own furnace maintenance?

Furnaces are complex, so examining critical components is best left to a licensed technician who will keep your system up to code and ensure the internal moving parts work correctly.

However, you can change the filter regularly for optimal airflow and keep the area around the system clear of debris to reduce stress on your furnace.

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What Our Clients Are Saying

Erik showed up on-time. Gave a full explanation of what he was gonna do, how much each option would be…was informative throughout each step of the process, very clean, polite and super professional. Erik was careful of costs, personal spaces and timing and ensured we knew everything he was doing. He didn’t try to bump up invoice but gave us fair pricing & highly recommend them!

Tom M.

Tech Brandon was a real pro. He listened to my plumbing problems and recommended the best course of action. He gave me an estimate, we agreed and he began the job . He was respectful of my property and a very efficient worker. This was my second experience with Precision and I would call them again as needed and strongly recommend them to others.

S Wagner

Had a great experience with this company, specifically with the tech they sent out. Adam R. did a great job and went above and beyond what was expected to make sure our plumbing issue was resolved, even going back to Home Depot a second time to get the proper materials to finish up the job. Would highly recommend using them and specifically Adam. Even the water restoration company that came…

William K.

I have been have sewer line issues for several months. Ari from Precision Today came out quickly and listened to my explanation, put a camera in my sewer main and advised me of my options for remedy. Paperwork was done to secure finances for the project. He was very pleasant, efficient and very knowledgeable. My experience with the office staff was also exceptional.

Carol K.

Very happy with the service that I received from Precision Today. Their tech, Pail W, arrived on time. He was very professional and explained the different options to repair the leak under my sink. He told me all of the steps he would take to install the new valves and faucet. His knowledge and experience were excellent. I am very happy with the attention and knowledge that Paul and Precision…

Kathy J.
Google Rating 4.9/5.0 4.9/5.0
Total Reviews 39,000+ 39,000+
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Zero Problems Plan Save Money & Boost Comfort

Join the Precision Today Zero Problems Plan! As a member, you’ll receive all these benefits and more:

  • Seasonal HVAC Maintenance
  • Priority service
  • No dispatch fees
  • Transferrable membership
  • 10% discount on future repairs

When you sign up for the Zero Problems Plan, you'll gain access to exclusive discounts, providing everyday savings on the services you need. 

Ready to streamline your plumbing, heating, cooling, and electrical maintenance needs? Join today by calling (630) 425-8995.