Air Conditioning Maintenance in the Greater Chicago Area

Are you looking for a way to improve the performance of your air conditioner while helping it last as long as possible? Routine maintenance is one of the best ways to care for your cooling system, which is why the HVAC experts at Cahill Heating, Cooling, Electric, Plumbing & Sewer offer comprehensive preventative maintenance and tune-up services. Our highly trained and experienced technicians will thoroughly tune your air conditioner to ensure it’s running at its best.

Contact Cahill today to learn more about how you could benefit from our preventative AC maintenance services.

Why Air Conditioning Maintenance Matters

Chicago hvac technician inspecting heat pump

Air conditioning maintenance is extremely important for the functionality of your cooling system. Routine maintenance allows our professionals to clean and care for each major component of your system, ensuring optimal performance and efficiency. Preventive maintenance also allows technicians to spot and address any potential issues or signs of wear and tear to prevent them from spiraling into bigger problems.

Additional benefits of routine maintenance with our team include:

  • Better performance
  • Increased energy efficiency
  • Lower utility bills
  • Extended system lifespan
  • Reduced risk of breakdowns or the need for repairs
  • Prevent the need for premature replacements
  • Compliance with manufacturer warranty requirements

What’s Included in Our AC Tune-Ups

When you call Cahill for AC tune-up services, our factory-trained technicians will do a thorough inspection of your system and go through a comprehensive maintenance checklist.

A maintenance visit with our team includes:

  • Inspecting and cleaning condenser coil
  • Checking refrigerant charge
  • Testing safety features
  • Cleaning and inspecting condensate drain
  • Inspecting wiring and power
  • Inspecting and cleaning relays and contactor
  • Inspecting and testing motors and capacitor
  • Checking temperatures and pressures
  • Testing thermostat
  • Replacing air filters*

*1″ filter, others additional charge

Why Choose Us?

Since 1973, Cahill Heating, Cooling, Electric, Plumbing & Sewer has been proud to provide the greater Chicago area with the highest quality home services around. We offer 50 years of unmatched local expertise, same-day services, and highly trained and experienced technicians who can service all brands and types of air conditioners. Regular maintenance is a great way to ensure your cooling system can keep you comfortable for years to come. With our superior AC maintenance solutions, our team will help improve the performance, efficiency, and longevity of your air conditioner.

Reach out to our team today to schedule AC maintenance services in the greater Chicago area.

AC Maintenance FAQs

It’s best to schedule AC maintenance annually in the spring before it gets too warm outside. This helps ensure your system is prepared to take on the hot summer weather, and any issues that are caught can be resolved before summer rolls around.

DIY tasks you can do in between professional maintenance visits include cleaning or replacing dirty air filters, keeping your outdoor unit free from debris, cleaning vents, and monitoring your thermostat for accurate readings. You can also strategically program your thermostat to reduce strain on your cooling system.

Air conditioners generally last around 10 to 15 years, depending on what kind of unit you have, but well-maintained cooling systems can last up to 20 years.

WHO WE ARE

Discover the Cahill Difference

Same Day Service, 24/7
365 Emergency Service
Unparalleled honesty
and integrity
Factory Trained Technicians Factory Trained
Technicians
100% satisfaction guarantee
Unmatched customer service Unmatched customer service
We deliver peace of
mind!
ca hill logo
WHO WE ARE

Discover the Cahill Difference

Same Day Service, 24/7 365 Emergency Service
Unparalleled honesty and integrity
Factory Trained Technicians Factory Trained Technicians
100% satisfaction guarantee
Unmatched customer service Unmatched customer service
We deliver peace of
mind!
REVIEWS

What our clients
are saying

Orest B.

I have used Cahill for the past 20 years. Would not think of anyone else for my HVAC needs.

Marie C.

A locally owned business that puts the customer first. Always on time. Always fair pricing. Great service.

Cynthia J.

Great service, friendly technicians. They are helpful and informative. Have relied on them for years.

Kaelin T.

We have been using Cahill for years and would highly recommend!

David W.

Cahill has been helping us for our heating and cooling needs for over 10 years. They continue to surprise me with their quality of work and the dedication of their expert technicians. An amazing company.

REVIEWS
What our clients
are saying