
Champaign Air Conditioning Services
Licensed AC Technicians Serving Mattoon & Central Illinois
Looking for dependable AC services in Champaign? Mattex Heating, Cooling, Plumbing, Sewer and Electrical is proud to be your local cooling contractor in Central Illinois! Since 1994, our experienced technicians have been dedicated to serving our neighbors with prompt AC solutions.
Whether you’re seeking urgent repairs or annual maintenance, we have you covered with responsive service and top-quality products built to last. So why wait? Reach out today to learn how you can benefit from our satisfaction guarantee, warranty, same-day scheduling, and financing options. We look forward to serving you!
Don't let a faulty AC system ruin your comfort! Our team is just a call away for all your cooling needs in Champaign. Contact us online to request an estimate!

How Long Do Air Conditioners Typically Last in Central Illinois?
A well-maintained air conditioner can last up to 10-15 years with proper TLC. However, the exact lifespan will depend on the system type, usage, maintenance frequency, and other unique factors. Our experts are familiar with unique cooling challenges and local climate patterns to keep your AC operating at its best!
When Is the Best Time to Schedule AC Maintenance?
We recommend scheduling AC maintenance at least once a year, ideally in the springtime before the peak cooling season arrives. Our technicians offer comprehensive maintenance plans to address potential issues and keep your air conditioner running smoothly during the hot summer months.
Signs Your AC Unit Needs Professional Attention
Knowing when to call a professional AC company is an important part of protecting your comfort and investment. Here are some telltale signs your air conditioner needs professional attention:
- Foul odors
- Noisy operation
- Frequent cycling
- Thermostat issues
- Uneven temperatures
- Weak or lukewarm airflow
- High indoor humidity levels
- Unresponsive cooling system
- High energy bills without changes in usage
If you’re experiencing any of these red flags, don’t hesitate to contact our friendly professionals! Our team is available 24/7 for all your cooling emergencies.
How Often Should I Change My AC Filters?
Regularly changing your AC filters is key to maintaining a safe and comfortable living space while keeping energy costs low. Depending on usage, we recommend replacing your filters at least once every 1-3 months for optimal performance. Our team can clean and replace your filters as needed during your next maintenance check!


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Upgrade your home services hassle-free with our flexible financing options. From repairs to installations, we’ve got you covered. Contact Mattex Service Company today to discover the perfect plan for your home!
How Can I Improve AC Efficiency in My Home?
Worried about rising energy costs? Here are some steps you can take to improve AC efficiency without compromising on comfort:
- Schedule regular maintenance – AC tune-ups are essential to keep your air conditioner running reliably for longer.
- Replace air filters – Regularly replace air filters to promote proper airflow and reduce energy usage.
- Seal gaps – Seal air leaks and gaps near windows and doors to prevent hot air from entering your home.
- Install a programmable thermostat – A programmable thermostat allows you to customize temperature settings and conserve energy while you’re away.
- Ensure proper insulation – Make sure your home is properly insulated to regulate temperatures and reduce system strain.

Our FAQ
Have questions? We are here to help. Still have questions or can't find the answer you need? Give us a call at 217-987-8326 today!
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What is the SEER Rating?The SEER (seasonal energy efficiency ratio) is how the efficiency of your heating and cooling equipment is measured. The SEER is the amount of cooling your system will deliver per dollar spent on electricity, as compared to other systems. For example, a 3-ton unit may have a SEER efficiency rating of 13, 14, or 15. The higher the SEER the more efficient the system will be. The SEER rating of any given unit can range anywhere from 13 to 20.
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Why is the SEER rating on the energy guide different than what my dealer quoted?S.E.E.R. stands for Seasonal Energy Efficiency Rating, which tells you the cooling efficiency of your unit. The SEER rating on an energy guide tells you the “up to” SEER rating potential of an air conditioner or heat pump. The higher the rating, the more energy savings you will experience. The actual SEER rating of a system is based on the pairing of that AC/heat pump unit with its associated refrigerant coil and furnace blower motor. Together, they act as a “team” to produce conditioned air as efficiently as possible based on their combined maximum ability and functionality. An HVAC professional is trained to maximize this pairing by suggesting units that will match your desire for equipment economy vs. energy efficiency. The more efficient systems tend to cost more initially, but the homeowner or business owner will recoup that money in energy savings over time. You will actually spend less in the long run by purchasing a more expensive, higher efficiency system, as it can significantly reduce your energy consumption, and in turn lower the power bill.
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Why do I need regular (or preventative) HVAC maintenance?Investing in regular preventative maintenance on your equipment provides you with three crucial things: 1) peace of mind that a trained professional will identify issues and repair your system, potentially preventing a major breakdown before it arises, 2) increased energy efficiency, and 3) the protection of your equipment’s warranty. Preventative maintenance from a trained HVAC professional allows you to pinpoint and address issues with your system, which can increase the overall life expectancy of your equipment. It also ensures your equipment is running as effectively as possible, increasing your overall energy efficiency and saving you money on your utility bills over time. In addition, regular equipment maintenance by a trained HVAC professional is often a requirement to protect your equipment’s warranty from the manufacturer. Neglecting or skipping regular equipment maintenance– even just once– can void a manufacturer’s warranty on your equipment.

