847.851.8698

Serving the Chicago NW Suburbs

We welcome Rocco Cervone to our team!

Please welcome the newest member of our team, Rocco Cervone.  Rocco has been in the industry for 10 years.  He graduated from Environmental Technical Institute 10 years ago, where Brian had the pleasure of being one of his instructors.  Rocco’s primary...

Maintenance or no maintenance

No one likes to wake up to their heat or air not working.  Emergency calls can get expensive quickly, and Leith Heating & Cooling says the best way to keep a break down from happening is to schedule an annual maintenance check of your HVAC equipment.  If you have...

Fall Energy Saving Tip

As the cooler weather starts to creep in, people are always wondering about easy ways to get ready for winter and save money on your heating bills.  Lowering your home’s thermostat is a quick and easy way to save. When you leave your home or are asleep at night, try...

A/C tip

Don’t switch your air conditioner to a colder setting when you turn it on. Constantly moving the thermostat up and down throughout the day wastes energy and money. Placing the thermostat at extremes won’t cool your home faster, it only makes your system work...