Ratings sourced from Google Business Profile · Last refreshed September 2026

McDonough Mechanical Services, Inc.

Hvacs · Waukegan, IL

4.2(10 reviews)RNM Score 60/100

Solid 4.2-star rating from 10 Google reviews for HVAC service in Waukegan.

Listing data last updated May 4, 2026 · sourced from public Google Business Profile data

🕐Hours: Not listed — call to confirm availability

Ratings & Reviews

10 customer ratings on Google

Write a review here to help future customers choose the best local pros.

At 4.2★ from 10 ratings, McDonough Mechanical Services, Inc. rates below the 4.8★ average of the 6 nearest hvacs we track in Waukegan.

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