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O'Brien Heating & CoolingHVAC contractor in Waukegan, IL

O'Brien Heating & Cooling is an HVAC contractor at 3128 Sheeler Ave, Waukegan, IL 60085, rated 4.4 from 13 Google reviews.

Waukegan, IL0 paid placements in any rankingHow we rank

Call (847) 662-5136

Key facts

Key facts about O'Brien Heating & Cooling
Address3128 Sheeler Ave, Waukegan, IL 60085Get directions
Phone(847) 662-5136
Google rating4.4 from 13 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Waukegan and 11 towns within 25 miles: Gurnee, Park City, North Chicago, Beach Park, Gages Lake, Grandwood Park, Zion, Lake Bluff, Libertyville, Lake Forest and Lindenhurst.

Based in Waukegan, ILView on map

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

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Google

4.4from 13 Google reviews

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Questions about O'Brien Heating & Cooling

What areas does O'Brien Heating & Cooling serve?

Serves Waukegan and 11 towns within 25 miles: Gurnee, Park City, North Chicago, Beach Park, Gages Lake, Grandwood Park, Zion, Lake Bluff, Libertyville, Lake Forest and Lindenhurst. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about O'Brien Heating & Cooling?

O'Brien Heating & Cooling has a rating of 4.4 from 13 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact O'Brien Heating & Cooling?

Call O'Brien Heating & Cooling on (847) 662-5136. The business is at 3128 Sheeler Ave, Waukegan, IL 60085. Ask for a written estimate before any work starts.

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