Top Rated Heating & Air Conditioning Contractors Serving Lake County, IL
Last Updated May 15, 2026
1826 Review Ratings and 1 Heating & Air Conditioning Companies Evaluated.
These companies have passed our Preliminary 5-step rating process.
Precision Today Plumbing Heating Cooling Electrical
Precision Today Plumbing Heating Cooling Electrical provides heating and air conditioning services for residential and commercial clients in the Greater Chicago area. The company has the training and equipment to work on all types of HVAC projects, each of which is backed by superior craftsmanship and a company-wide dedication to quality.
Services
Heating & Air conditioning Contractors including air conditioning, ductless heating and cooling systems, heat pump repair, furnace repair, HVAC replacement.
Coverage Areas
The Chicago Area, including Lake County—key cities including Ingleside, Highwood, Deerfield, Fox Lake, Antioch, Fort Sheridan, Gurnee, Highland Park, Barrington, Grayslake
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- 112 Center Street
- Grayslake, IL 60030
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