Waukegan, IL
Best HVAC Companies in Waukegan, IL
Rated and reviewed by real customers. Compare prices, read reviews, and call the top pros near you — for free.
Top Rated HVAC Companies
TopTec Heating, Cooling, Plumbing & Electrical
510 North Ave, Libertyville, IL 60048, USA
Kern Heating & Cooling Co.
C4GW+R6, 38931 N Lewis Ave, Beach Park, IL 60099, USA
Herchenbach Mechanical Inc.
830 Magnolia Ave, Gurnee, IL 60031, USA
All HVAC Companies in Waukegan
Northeast Illinois Service Company
236 N Genesee St, Waukegan, IL 60085, USA
Dana Heating and Cooling
2835 Grand Ave, Waukegan, IL 60085, USA
Waukegan Heating & Cooling Pros
137 N Jackson St, Waukegan, IL 60085, USA
J&G HEATING, COOLING & SERVICES LLC
6 N St James St, Waukegan, IL 60085, USA
Heating and Cooling
63 E Scranton Ave, Lake Bluff, IL 60044, USA
Signature Heating & Cooling
83 Ambrogio Dr Ste B, Gurnee, IL 60031, USA
Thornton Heating Service, Inc.
19083 W Casey Rd, Libertyville, IL 60048, USA
Furnace HVAC Service
4 S Elmwood Ave, Waukegan, IL 60085, USA
Jasso HVAC-R
2263 N Green Bay Rd Unit C, Waukegan, IL 60087, USA
McDonough Mechanical Services, Inc.
4081 Joseph Ln, Waukegan, IL 60087, USA
Lowe's Air Duct Cleaning
1360 N Green Bay Rd, Waukegan, IL 60085, USA
Triple Tech Services
1800 Nations Dr Suite 177, Gurnee, IL 60031, USA
Olson Comfort Services Heating & Cooling
1402 W Dugdale Rd, Waukegan, IL 60085, USA
O'Brien Heating & Cooling
3128 Sheeler Ave, Waukegan, IL 60085, USA
Emmanuel's Heating & Cooling
424 S Victory St, Waukegan, IL 60085, USA
Better Climate Zone HVAC
83 Ambrogio Dr Ste D, Gurnee, IL 60031, USA
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Frequently Asked Questions — HVAC Companies in Waukegan
How do I find the best hvac companies in Waukegan?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in Waukegan are listed above based on our scoring algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in Waukegan licensed and insured?
In Texas, contractors must carry liability insurance and, for most trades, hold a state license. Always ask for proof of insurance and verify a license before hiring. All businesses listed here have been verified against public records.
How much do hvac companies charge in Waukegan, IL?
Prices vary by scope of work, materials, and contractor. Request at least 3 quotes before hiring. Use the free quote form on this page to get estimates from multiple local pros simultaneously.
What should I look for when hiring a hvac companies in Waukegan?
Check online reviews, verify licensing, ask for a written estimate, confirm they pull permits when required, and get references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the hvac companies on this page ranked?
Rankings are based on a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real reviews. Sponsored listings are clearly labeled.
How Rankings Work on This Page
Every hvac companies on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.