Air Conditioning in Crystal Lake, IL
Efficient specializes in cost-effective, energy efficient heating services, including furnace...
Want to achieve maximize indoor comfort, energy efficiency, and energy bill savings with your...
Indoor Air Quality
Are you suffering from allergy like symptoms in your own home?
Indoor Air Quality Assessment
Looking for an energy audit company near you?
Service & Maintenance
Preventive maintenance and fast repairs are essential if you want to get the most from your...
Just like your car, your heating and AC systems need regular maintenance and repairs to operate...
With features like smartphone control and custom temperatures for different times of the day, a...
Tankless Water Heaters
An efficient water heater can have a major impact on home energy consumption, providing...
Heat pumps are a cost effective way to heat your home in the winter months — and they can cool...
Commercial HVAC Services
Keep your employees comfortable, & your monthly heating and cooling expenses at a minimum...
Protect your home from outside contaminants, and uncomfortable temperatures when you seal up the...
Traditional water heaters use electricity or combustion to create the heat that is then...
Why Trust Efficient Heating & Cooling
Extensively Trained Technicians
Our technicians are extensively trained and continually being trained on the latest technology. Rest assured we won’t be coming to your home to practice.
100% Drug Free & Background Checked
You can trust the person entering your home. All of our technicians are 100% drug free and background checked to ensure your highest safety.
Family Owned & Operated
We are a family owned and operated company dedicated to helping our neighbors– You can expect only honest recommendations we’d advise for our own family.
At Efficient Heating & Cooling we know that sometimes budgets can be broken by emergencies. We offer the opportunity to find a plan that fits your budget. With flexible financing options, you can invest in your house or respond to an unexpected heating or cooling need without breaking your budget!