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

Air Conditioning Maintenance in Chicagoland

Protect your HVAC system with comprehensive AC services from Precision Today Heating, Cooling & Plumbing, LLC — your source of reliable AC maintenance in the Chicagoland area. Since 1992, our approach to home services has been centered on unparalleled expertise, quality services, and complete customer satisfaction.

With same-day services, price matching, and extensive warranties, we guarantee a worry-free experience from start to finish.

Need AC maintenance in the Chicagoland area? Call Precision Today at (630) 425-8995 to schedule an appointment.

The Importance of Regular AC Maintenance

Like any complex machinery, air conditioners require periodic care to operate at their best. Routine maintenance helps prevent unexpected breakdowns and improves energy efficiency, saving you money on utility bills.

By investing in regular AC maintenance, you extend the overall life span of your unit and enjoy consistent comfort, cleaner indoor air quality, and lower energy costs.

Don’t skip out on your routine maintenance check. Call Precision Today at (630) 425-8995 to schedule AC maintenance in Chicagoland or nearby.

What To Expect During AC Maintenance

Close view of HVAC technician's gloved hands signaling a thumbs up and holding pressure gauge; AC system in background.

 Trust us for a hassle-free AC maintenance experience that prioritizes your comfort and peace of mind. Our highly trained and certified technicians will inspect every aspect of your AC, from checking and replacing filters to examining electrical components and lubricating moving parts.

Our tune-ups include:

  • Visual inspections for leaks and rusk on vital components
  • Ductwork checks for accessible air leaks
  • Air filtration system inspection
  • Thermostat calibration
  • Inspection of the exterior unit for visible damage
  • Inspection and flushing of condensate lines
  • Lubrication of the blower or air handler
  • Inspection of fan blades
  • Check unit wiring & electrical disconnect

When you enlist our expert services, we’ll assess every aspect of your system to ensure optimal operation.

Preventative Maintenance Tips

As a homeowner, there are a few things you can do to ensure your system continues to perform optimally, including:

  • Regularly check and change your filter every one to three months as needed.
  • Keep vents clear and unobstructed for proper airflow and system performance.
  • Clear away debris and vegetation from around the outdoor unit.
  • Install a programable thermostat to optimize cooling and save energy.
  • Seal gaps and air leaks in windows and doors to prevent heat loss and excess work on your system.
  • Listen for unusual or strange noises from your system that may alert you to deeper issues.
  • Schedule professional maintenance to keep your system in top condition.

At Precision Today, we provide homeowners with access to quality preventative maintenance that extends the life span of their central home systems. With our Zero Problems Plan, homeowners can access exclusive discounts, priority repairs, and more.

Ready to schedule AC maintenance in the Chicagoland area? Call Precision Today at (630) 425-8995.

Why Choose Us?

At Precision Today, we make it easy to maintain the efficiency and reliability of your HVAC system. Our highly trained and certified technicians will thoroughly inspect and optimize your system for peak efficiency and years of dependable service.

With our Zero Problems Plan and financing options, we ensure your investment in home comfort is worry-free and cost-effective.

Schedule AC maintenance in the Chicagoland area by calling Precision Today at (630) 425-8995.


Is professional AC maintenance necessary, or can I do it myself?

While there are simple tasks homeowners can complete to help boost the efficiency of their system, it’s highly recommended to have your system inspected annually by a professional.

Comprehensive maintenance extends the life span of your system, keeps your warranty intact, and addresses early repair issues that can negatively impact your system performance.

What are signs that my AC system needs maintenance?

Reduced cooling efficiency, strange noises, and increased energy bills are all signs that your system needs servicing.

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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.