Northeast Illinois Service Company
Waukegan, IL Furnace Repair · 36+ yrs
Overview
Emergency service is available, with 24/7 response stated on the website. The company notes 35+ years in business since 1990. Northeast Illinois Service Company says they are family owned and managed. Local winters near Lake Michigan make fast no-heat response important in Waukegan.
Furnace repair and commercial HVAC‑R service for residential and commercial customers in Waukegan. Emergency Response: 24/7 is advertised for no‑heat calls. Years in Business: 35+ years of operation are stated since 1990. EPA-certified technicians and ACCA and RSES memberships are listed.
Score breakdown
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
What customers say
Pros & cons
- Long-established (36+ years in business)
- Smaller review history (9 Google reviews)
When to choose them
- You need same-day or after-hours service
- You have a commercial property
- You prefer a family-owned operation
- You value a long-tenured local operator (36+ years in business)
Services
Service area
Guarantees & credentials
- EPA Certified
- EPA-certified
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
Frequently asked questions
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Does Northeast Illinois Service Company do Emergency HVAC Service in Waukegan, IL?
Does Northeast Illinois Service Company do Commercial HVAC in Waukegan, IL?
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Profile last updated July 24, 2026.