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Free Residential & Commercial Estimates Available

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A New Cooling & Heating System Is Within Reach

Comfort Level, Inc. is committed to providing comfort for our customers through air conditioning and heating solutions. We have unlimited resources to complete your residential or commercial job in the Northern Illinois area. We offer old world service with modern technology, promising to supply our customers with personal service you can trust. Call us today to find out how we can serve you!
$25 off any service call!
(excludes tune-ups) *Please mention this internet coupon at time of scheduling appointment. Contact Us Today: (847) 454-3800
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Bryant Heating & Cooling Systems

Efficient Systems

Bryant heating and cooling systems are some of the most efficient and longest-lasting on the market. Combine this excellent hardware with the skill and experience of Comfort Level, Inc., and you have a formula for year round comfort.

Get the Financing You Need

At Comfort Level, we understand that a new heating and air conditioning system can be quite expensive. Many homeowners do not have the extra money to install a new unit, despite their need for one. We want our customers to remain comfortable in their home, which is why our company provides financial solutions for our customers.

Maintenance Agreements

Home comfort systems are big investments, so make sure that you protect yours and ensure its long life with an annual maintenance agreement. With a maintenance agreement you won’t have to worry about anything.

Get the Financing You Need

At Comfort Level, we understand that a new heating and air conditioning system can be quite expensive. Many homeowners do not have the extra money to install a new unit, despite their need for one. We want our customers to remain comfortable in their home, which is why our company provides financial solutions for our customers.

Maintenance Agreements

Home comfort systems are big investments, so make sure that you protect yours and ensure its long life with an annual maintenance agreement. With a maintenance agreement you won’t have to worry about anything.

Our Promise To You

We will provide our customers with the highest quality product possible at the most affordable price.
  • We will provide our customers with the most professional installation available.
  • We will provide our customers with the most comprehensive and courteous after-sale support in the industry.
  • When you’re satisfied, we’re satisfied.

Local Associations

A+ Rating with the Better Business Bureau 

Our Promise To You

We will provide our customers with the highest quality product possible at the most affordable price.
  • We will provide our customers with the most professional installation available.
  • We will provide our customers with the most comprehensive and courteous after-sale support in the industry.
  • When you’re satisfied, we’re satisfied.

Local Associations

A+ Rating with the Better Business Bureau 

Committed To 100% Customer Satisfaction

Comfort Level, Inc. believes that success can only be obtained by satisfying our customers. Our goal is 100% customer satisfaction, 100% of the time. Comfort Level, Inc. is proud of its track record as illustrated by letters it has received from various customers.