🐜AssistAnt · Pro directory
There are 400 HVAC companies within 25 miles of Round Lake Park, IL in the AssistAnt directory as of October 17, 2026, 1 of them based in Round Lake Park 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 Round Lake Park
- Optimized Air
Round Lake Park, IL · 0.0 mi
Not verified yet
(224) 338-9591
- Azteca Mechanical & Electrical Services
Round Lake, IL · 0.3 mi
Not verified yet
(847) 302-0398
- Duane Blanton Plumbing, Sewer, Heating & Cooling
Round Lake, IL · 0.8 mi
Not verified yet
(847) 855-0075
- Biermann Heating & Air Conditioning
Round Lake, IL · 2.0 mi
Not verified yet
(847) 847-6908
- Northeast Cooling, LLC.
Round Lake, IL · 2.3 mi
Not verified yet
(847) 409-3332
- Precision Today Plumbing Heating Cooling Electrical (miller's Area Heating)
Grayslake, IL · 2.4 mi
Not verified yet
(847) 986-5166
- Miller's Area Heating Inc
Grayslake, IL · 2.4 mi
Not verified yet
(847) 223-0211
- Tom's Mechanical Systems
Grayslake, IL · 2.6 mi
Not verified yet
(773) 842-2721
- Active Heating & Cooling
Round Lake Beach, IL · 2.7 mi
Not verified yet
(224) 502-9774
- Northern Air Systems, Inc.
Grayslake, IL · 3.0 mi
Not verified yet
(847) 223-8877
- GFM Home Services, Inc.
Grayslake, IL · 3.2 mi
Not verified yet
(224) 223-0393
- Foxx Heating & Cooling, Inc.
Ingleside, IL · 3.6 mi
Not verified yet
(847) 973-8714
- Beckman Bros
Grayslake, IL · 3.6 mi
Not verified yet
(847) 223-7870
- ATR Plumbing & HVAC Inc
Ingleside, IL · 3.8 mi
Not verified yet
(847) 404-6070
- Seasons Heating & Air Conditioning
Lake Villa, IL · 4.1 mi
Not verified yet
(847) 548-6588
- Air Technicians Inc
Lake Villa, IL · 4.1 mi
Not verified yet
(847) 265-1400
- V Olsen Heating & Air Conditioning
Lake Villa, IL · 4.2 mi
Not verified yet
(847) 356-3581
- The Pure Air Experts
Lake Villa, IL · 4.4 mi
Not verified yet
(224) 331-8341
- Rac Refrigeration Systems
Libertyville, IL · 4.8 mi
Not verified yet
(847) 367-7956
- Duane Blanton Plumbing, Sewer, Heating & Cooling
Ingleside, IL · 4.8 mi
Not verified yet
(815) 200-4609
- Thornton Heating Service, Inc.
Libertyville, IL · 4.8 mi
Not verified yet
(847) 905-1608
- Premier Comfort Heating & Cooling LLC
Fox Lake, IL · 4.9 mi
Not verified yet
(844) 467-4822
- ID Mechanical Inc
Grayslake, IL · 5.0 mi
Not verified yet
(224) 489-4009
- V J Killian Company
Libertyville, IL · 5.1 mi
Not verified yet
(847) 680-1011
- Tri-Star Heating and Air Conditioning
Lakemoor, IL · 5.1 mi
Not verified yet
(847) 973-6248
- Blue Star Heating and Cooling
Libertyville, IL · 5.2 mi
Not verified yet
(847) 797-4232
- Maximum Comfort Heating Air Conditioning and Duct Cleaning
Ingleside, IL · 5.3 mi
Not verified yet
(847) 546-8055
- AirWise
Ingleside, IL · 5.3 mi
Not verified yet
(847) 557-0618
- Central Plumbing, Heating & Cooling Co.
Wauconda, IL · 5.5 mi
Not verified yet
(847) 791-0766
- KRA Construction
Fox Lake, IL · 5.6 mi
Not verified yet
(847) 587-4266
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Round Lake Park, IL?
- 400 within 25 miles, 1 in Round Lake Park, as of October 17, 2026.
- Which HVAC companies near Round Lake Park, 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 Round Lake Park
- Cleaning services in Round Lake Park, IL354 businesses
- Concrete, masonry & paving in Round Lake Park, IL223 businesses
- Fence contractors in Round Lake Park, IL40 businesses
- Flooring in Round Lake Park, IL102 businesses
- Remodeling contractors in Round Lake Park, IL227 businesses
- Auto repair in Round Lake Park, IL1181 businesses
- Collision repair & auto glass in Round Lake Park, IL225 businesses
- Diesel & truck repair in Round Lake Park, IL121 businesses
- Machine shops & CNC in Round Lake Park, IL258 businesses
- Trucking in Round Lake Park, IL184 businesses
Nearby towns
- Round Lake, IL 1 mi
- Round Lake Beach, IL 2 mi
- Ingleside, IL 4 mi
- Lake Villa, IL 5 mi
- Lindenhurst, IL 5 mi
- Grayslake, IL 5 mi
- Fox Lake, IL 5 mi
- Lakemoor, IL 6 mi
- Mundelein, IL 6 mi
- Wauconda, IL 6 mi