24/7 Emergency Service
Trust Oncourse for all your home comfort services. Our 24/7 Emergency Service guarantees swift attention. Day or night, reach out for immediate resolution, ensuring your home or business stays comfortable and functional, providing you with peace of mind around the clock. Give us a call at 888-331-7854.

Air Conditioning Maintenance in Chicagoland & Northwest Indiana

Technician kneeling next to outdoor HVAC unit, performing repair. Next to a brick home.

Your air conditioner works hard all summer to keep you cool. Due to long summer days and months of inactivity in the winter, your system can run into all kinds of problems. Fortunately, AC maintenance can help catch and resolve these issues early.

Oncourse Heating Cooling Plumbing is here to help. We perform comprehensive AC maintenance for homeowners in Chicagoland and Northwest Indiana. We’ll test every part of your system and resolve problems before they cause serious issues for your home.

Take good care of your AC with help from expert, certified HVAC technicians. Speak with us today to schedule AC maintenance.

Benefits of Scheduling Routine AC Maintenance

It’s always a good idea to keep up with air conditioner maintenance. With the help of expert HVAC technicians, you can get proper maintenance for your system.

With annual maintenance from Oncourse Heating Cooling Plumbing, you can expect:

  • Improved cooling throughout your home
  • Reduced electricity bills due to energy efficiency
  • Fewer chances of serious AC repair needs
  • Longer lifespan for your air conditioner

When you need an AC tune-up in Chicagoland, team up with us to ensure your air conditioner is working at its best.

What to Expect During an AC Tune-Up

The Oncourse Heating Cooling Plumbing team makes it as simple as possible for our customers when they schedule AC maintenance for their Chicagoland home. Let us handle every part of the maintenance process.

When you hire us for the job, we’ll:

  • Visit your home on your schedule
  • Inspect your condenser coil
  • Clean your blower motor
  • Replace your air filters
  • Test your thermostat
  • Inspect your exterior AC unit
  • Discuss any repairs you may need
  • And more

Count on our team to perform a comprehensive AC maintenance tune-up on your system today.

Choose Oncourse Heating Cooling Plumbing for AC Maintenance

With over 30 years of experience, our team knows how to take on any HVAC challenge. Our licensed and insured technicians are NATE-certified and work on all brands of HVAC units. Turn to us for upfront pricing, free estimates on replacements, special discounts, and financing options.

Trust our local experts when you need AC maintenance in Chicagoland. Contact us today to get started.

Frequently Asked Questions About AC Maintenance

Are AC maintenance plans worth it?

Maintenance plans for air conditioners can be significantly worthwhile. For a small fee, you get comprehensive maintenance for your air conditioner and can avoid the need for major repairs or a total replacement, getting many more years of life out of your system.

What maintenance does an AC need?

Air conditioners can benefit from a variety of maintenance tasks. Replacing air filters, checking condenser coils, cleaning blower motors, testing thermostat settings, and tightening electrical connections can all help ensure the system’s proper function.

How often do I need AC maintenance?

It’s best to have your air conditioner maintained annually. If possible, schedule the service for the spring right before you start using it daily.

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What to expect

Discover the Oncourse difference

24/7 Emergency Service

Count on us around the clock for swift assistance whenever unexpected home issues arise.

Free in-home estimates

Get accurate assessments without financial obligations to plan your home care budget effectively.

Warranty Coverage

Don't stress about your home systems. Our warranty coverage means we will be there to help with potential issues.

NATE-certified techs

Rest assured with our highly skilled and certified technicians ensuring quality service and expertise.

Certified Care You Can Count On

Trust our commitment to excellence and industry-recognized certifications for dependable home solutions.

Carrier President's Award Winners

Experience award-winning service and reliability from a trusted leader in home care solutions.

24/7 Emergency Service

Count on us around the clock for swift assistance whenever unexpected home issues arise.

Free in-home estimates

Get accurate assessments without financial obligations to plan your home care budget effectively.

Warranty Coverage

Don't stress about your home systems. Our warranty coverage means we will be there to help with potential issues.

NATE-certified techs

Rest assured with our highly skilled and certified technicians ensuring quality service and expertise.

Certified Care You Can Count On

Trust our commitment to excellence and industry-recognized certifications for dependable home solutions.

Carrier President's Award Winners

Experience award-winning service and reliability from a trusted leader in home care solutions.

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TESTIMONIALS

See What Your Neighbors Are Saying

Excellent service. Completed job as I would have, courteous and professional. Great job! Jeff Peter's did the work.

Noreen M.

Noreen M.

Jeff was professional, knowledgeable, and friendly. Looking forward to working with him again.

Paul J.

Paul J.

Scott came out to my house to repair my furnace from Nicor. Did an excellent job. Was fixed up efficiently and quickly.

Joan N.

Joan N.

Bryan Nystrom went above and beyond to help our family get THE heat back on. He went to the warehouse and back late on a friday night to ensure the best possible professional service. HIGHLY RECOMMEND!

Sonya H.

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Sonya H.

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