🐜AssistAnt · Pro directory
There are 546 HVAC companies within 25 miles of Lake Forest, IL in the AssistAnt directory as of October 16, 2026, 3 of them based in Lake Forest itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Verified businesses are listed first, then by distance. No business can pay for a higher spot.
Brands named most by these businesses: BlueStar (1).
HVAC (heating & air conditioning) near Lake Forest
- Mr. Duct
Lake Forest, IL · 1.1 mi
Not verified yet
(847) 234-9501
- Palmer Plumbing & Heating
Lake Forest, IL · 1.1 mi
Not verified yet
(847) 395-8570
- Superior Sheet Metal & Heating
Lake Bluff, IL · 2.0 mi
Not verified yet
(847) 234-4020
- Ireland Heating & Air Conditioning Co.
Lake Forest, IL · 2.2 mi
Not verified yet
(847) 388-0108
- Four Seasons Heating & Air
Lake Bluff, IL · 2.6 mi
Not verified yet
(847) 572-5507
- Drew Green Heating & Cooling
Lake Bluff, IL · 2.6 mi
Not verified yet
(224) 730-0692
- Beck's Heating and Cooling
Highwood, IL · 4.5 mi
Not verified yet
(847) 433-5242
- Vernon Hills Heating And Cooling
Libertyville, IL · 4.7 mi
Not verified yet
(847) 367-4952
- Unique Indoor Comfort Heating & Cooling
Libertyville, IL · 4.8 mi
Not verified yet
(847) 362-1910
- AA Service Co.
Libertyville, IL · 4.8 mi
Not verified yet
(847) 282-3496
- Saleh Plumbing
North Chicago, IL · 4.9 mi
Not verified yet
(847) 689-3612
- WR HVAC Smart Home Air Systems
Lincolnshire, IL · 5.4 mi
Not verified yet
(773) 370-9291
- Wilson Heating & Cooling, Inc.
North Chicago, IL · 5.5 mi
Not verified yet
(847) 473-4171
- Indoor Weather Inc
Vernon Hills, IL · 5.9 mi
Not verified yet
(847) 409-7161
- Bishop Heating, Inc.
Highland Park, IL · 5.9 mi
Not verified yet
(847) 831-2407
- Olson Comfort Services Heating & Cooling
Waukegan, IL · 6.1 mi
Not verified yet
(847) 336-9200
- Allied Air Conditioning & Heating Corporation
Libertyville, IL · 6.1 mi
Not verified yet
(847) 371-3352
- Legendary Service
Libertyville, IL · 6.2 mi
Not verified yet
(847) 278-9565
- Muzik Mechanical Partners
Highland Park, IL · 6.3 mi
Not verified yet
(847) 780-3328
- Carefree Comfort, Inc.
Highland Park, IL · 6.4 mi
Not verified yet
(847) 388-0115
- North Shore Heating & Cooling
Mundelein, IL · 6.5 mi
Not verified yet
(847) 729-1040
- Premistar
Deerfield, IL · 6.6 mi
Not verified yet
(847) 729-9450
- United Air Control
Buffalo Grove, IL · 6.7 mi
Not verified yet
(847) 850-8171
- Grand Comfort Plumbing, Heating & Air Conditioning
Buffalo Grove, IL · 6.7 mi
Not verified yet
(847) 996-9691
- Air Con Refrigeration and Heating, Inc.
WAUKEGAN, IL · 6.7 mi
Not verified yet
(847) 336-4128
- Convenient Heating and Cooling
Buffalo Grove, IL · 6.8 mi
Not verified yet
(847) 541-6490
- Gv's Heating & Cooling, Inc
Buffalo Grove, IL · 6.8 mi
Not verified yet
(847) 729-9190
- Robinson Heating & Cooling
Waukegan, IL · 6.8 mi
Not verified yet
(847) 623-7300
- Bishop Heating, Inc.
Lincolnshire, IL · 6.8 mi
Not verified yet
(847) 499-1152
- Green Air Care
Buffalo Grove, IL · 6.9 mi
Not verified yet
(224) 850-3004
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Lake Forest, IL?
- 546 within 25 miles, 3 in Lake Forest, as of October 16, 2026.
- Which HVAC companies near Lake Forest, IL are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Verified businesses are listed first, then everyone else by distance. Placement cannot be bought, and AssistAnt never sells your contact information.
More in Lake Forest
- Plumbers in Lake Forest, IL439 businesses
- Electricians in Lake Forest, IL356 businesses
- Roofers in Lake Forest, IL514 businesses
- Landscaping & lawn care in Lake Forest, IL594 businesses
- Cleaning services in Lake Forest, IL613 businesses
- Locksmiths in Lake Forest, IL167 businesses
- Painters in Lake Forest, IL199 businesses
- Garage door repair in Lake Forest, IL177 businesses
- Water, fire & mold restoration in Lake Forest, IL174 businesses
- Concrete, masonry & paving in Lake Forest, IL316 businesses
- Fence contractors in Lake Forest, IL50 businesses
- Flooring in Lake Forest, IL173 businesses
- Windows & doors in Lake Forest, IL187 businesses
- Remodeling contractors in Lake Forest, IL370 businesses
- Auto repair in Lake Forest, IL1760 businesses
- Welding & fabrication in Lake Forest, IL292 businesses
- Machine shops & CNC in Lake Forest, IL386 businesses
- Computer & phone repair / IT in Lake Forest, IL419 businesses
Nearby towns
- Lake Bluff, IL 2 mi
- Highwood, IL 4 mi
- North Chicago, IL 5 mi
- Libertyville, IL 5 mi
- Lincolnshire, IL 6 mi
- Highland Park, IL 6 mi
- Vernon Hills, IL 7 mi
- Waukegan, IL 8 mi
- Gurnee, IL 8 mi
- Deerfield, IL 8 mi