🐜AssistAnt · Pro directory
There are 834 HVAC companies within 25 miles of Mount Prospect, IL in the AssistAnt directory as of October 16, 2026, 9 of them based in Mount Prospect 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 Mount Prospect
- Master Mechanical Inc.
Mount Prospect, IL · 0.3 mi
Not verified yet
(847) 722-0000
- Brex-Arlington Inc. Heating & Air Conditioning
Mount Prospect, IL · 0.5 mi
Not verified yet
(847) 255-6284
- Mt Prospect Heating & Air Cond
Mount Prospect, IL · 0.6 mi
Not verified yet
(847) 392-8965
- All American HVAC Co
Mount Prospect, IL · 0.7 mi
Not verified yet
(847) 253-0123
- Zartler Heating and Air Conditioning
Mount Prospect, IL · 1.1 mi
Not verified yet
(847) 255-8630
- Streamline Heating and Cooling
Mount Prospect, IL · 1.3 mi
Not verified yet
(773) 370-2204
- Ibbotson Heating Co
Arlington Heights, IL · 1.6 mi
Not verified yet
(847) 503-0525
- Douglas Heating And Air Conditioning, Inc.
Arlington Heights, IL · 1.6 mi
Not verified yet
(847) 298-9577
- WeatherGuard Heating and Air Conditioning
Des Plaines, IL · 1.7 mi
Not verified yet
(847) 894-4280
- A & M Heating and Cooling
Des Plaines, IL · 1.8 mi
Not verified yet
(847) 803-1333
- LBJ Heating & Cooling
Des Plaines, IL · 1.9 mi
Not verified yet
(847) 803-3729
- Snowflake Heating and Cooling
Prospect Heights, IL · 2.0 mi
Not verified yet
(773) 510-3546
- Air Quality Analysts
Arlington Heights, IL · 2.0 mi
Not verified yet
(847) 577-7688
- Total Test & Balance
Prospect Heights, IL · 2.1 mi
Not verified yet
(847) 459-6040
- Oceanaire Inc
Mount Prospect, IL · 2.2 mi
Not verified yet
(847) 583-0311
- Spartemp
Arlington Heights, IL · 2.4 mi
Not verified yet
(773) 255-0327
- Alltech Hvac Inc
Des Plaines, IL · 2.5 mi
Not verified yet
(866) 482-2007
- Economy Mechanical
Mount Prospect, IL · 2.5 mi
Not verified yet
(847) 290-9981
- GHC Mechanical
Elk Grove Village, IL · 2.8 mi
Not verified yet
(847) 593-0123
- Synergy Mechanical Solutions
Elk Grove Village, IL · 2.9 mi
Not verified yet
(847) 437-4500
- Eagle Heating and Cooling
Prospect Heights, IL · 2.9 mi
Not verified yet
(847) 391-0996
- Home Guard Heating and Air Conditioning
Wheeling, IL · 2.9 mi
Not verified yet
(847) 257-0222
- NextGen Mechanical
Des Plaines, IL · 3.0 mi
Not verified yet
(224) 539-6895
- Chicago Filter Co.
Elk Grove Village, IL · 3.0 mi
Not verified yet
(847) 718-1033
- Refrigeration Service Company
Elk Grove Village, IL · 3.0 mi
Not verified yet
(847) 593-7575
- One Hour Heating & Air Conditioning
Elk Grove Village, IL · 3.0 mi
Not verified yet
(847) 439-8585
- CK Mechanical HVAC
Mount Prospect, IL · 3.1 mi
Not verified yet
(773) 474-1596
- Perfect Temperature Control
Des Plaines, IL · 3.2 mi
Not verified yet
(847) 916-0158
- JML Heating & Cooling Inc.
Des Plaines, IL · 3.2 mi
Not verified yet
(847) 708-4057
- Haskris Company
Elk Grove Village, IL · 3.3 mi
Not verified yet
(847) 956-6420
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Mount Prospect, IL?
- 834 within 25 miles, 9 in Mount Prospect, as of October 16, 2026.
- Which HVAC companies near Mount Prospect, 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 Mount Prospect
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- Dryer vent cleaning in Mount Prospect, IL55 businesses
- Used appliances in Mount Prospect, IL14 businesses
- Plumbers in Mount Prospect, IL677 businesses
- Electricians in Mount Prospect, IL532 businesses
- Roofers in Mount Prospect, IL814 businesses
- Landscaping & lawn care in Mount Prospect, IL897 businesses
- Cleaning services in Mount Prospect, IL1003 businesses
- Pest control in Mount Prospect, IL200 businesses
- Locksmiths in Mount Prospect, IL285 businesses
- Painters in Mount Prospect, IL323 businesses
- Garage door repair in Mount Prospect, IL292 businesses
- Handyman services in Mount Prospect, IL245 businesses
- Pool & spa service in Mount Prospect, IL58 businesses
- Water, fire & mold restoration in Mount Prospect, IL266 businesses
- Concrete, masonry & paving in Mount Prospect, IL476 businesses
- Home inspectors in Mount Prospect, IL132 businesses
- Remodeling contractors in Mount Prospect, IL534 businesses
- Auto repair in Mount Prospect, IL2851 businesses
- Computer & phone repair / IT in Mount Prospect, IL811 businesses
Nearby towns
- Des Plaines, IL 3 mi
- Arlington Heights, IL 3 mi
- Prospect Heights, IL 4 mi
- Rolling Meadows, IL 4 mi
- Elk Grove Village, IL 4 mi
- Wheeling, IL 6 mi
- Glenview, IL 6 mi
- Wood Dale, IL 6 mi
- Palatine, IL 6 mi
- Bensenville, IL 6 mi