Common questions

Heating & Cooling FAQ

Heating & Cooling FAQ

How often should I have my HVAC system serviced?

It is recommended to have your HVAC system serviced twice a year, ideally in the spring and fall — before the cooling and heating seasons hit.

What can I do to improve indoor air quality?

To improve indoor air quality, we recommend regular HVAC maintenance, changing air filters regularly, using air purifiers, and controlling humidity levels.

How can I improve the efficiency of my HVAC system?

You can improve the energy efficiency of your HVAC system by upgrading to a high-efficiency system, sealing air leaks, and keeping up with regular maintenance.

What is the SEER rating on an air conditioner?

The SEER rating, or Seasonal Energy Efficiency Ratio, measures the efficiency of an air conditioner. Higher SEER ratings indicate greater energy efficiency and lower operating costs.

How long does a furnace or air conditioner last?

With regular maintenance, a furnace typically lasts 15–20 years and an air conditioner 12–15 years. If your system is nearing that age and repairs are adding up, replacement often makes more financial sense.

Do you offer free estimates?

Yes — we provide free estimates on new system installations and replacements. Call or book online and we'll come take a look at your space.

Too hot? Too cold?

Call or text and we'll get you on the schedule — usually same week, often same day.

Book online (773) 407-3595

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Contact Us & Location

Located in Wilmette, IL · Or call us directly at (773) 407-3595

Located in Wilmette, IL · serving homes and businesses within ~25 miles