Northeast Illinois Service Company
Waukegan, IL Furnace Replacement · 36+ yrs
ⓘVouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
⏱ 36+ years in business
EPA Certified · EPA-certified
Review sentiment: 78/100
Overview
Northeast Illinois Service Company states 24/7 emergency response and same-day service availability.
Residential and commercial HVAC-R service and furnace replacement in Waukegan, IL. Family-owned company with 35+ years' operation. Emergency response: 24/7 and same-day service advertised. Commercial furnace replacement is listed for rooftop and packaged equipment.
Score breakdown
Editorial Review
47
46%
Google Rating
87
17%
Local Search Rank
34
9%
Review Sentiment
78
15%
Years in Business
100
4%
Review Volume
27
9%
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
Reviewers praise:
punctualityfast emergency responseclean job sites
Pros & cons
Pros
Strengths
- Long-established (36+ years in business)
Cons
- 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
📞
🌐
✉️
📍
🕒
24/7 emergency service
Frequently asked questions
What are the pros of Northeast Illinois Service Company?
Based on public records and customer reviews: Long-established (36+ years in business); Emergency response: 24/7; Certified technicians (EPA Certified, EPA-certified).
What are the cons of Northeast Illinois Service Company?
Concerns flagged from public records and reviews: Smaller review history (9 Google reviews).
When should I choose Northeast Illinois Service Company?
Choose them if: 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).
What is the Vouched Score for Northeast Illinois Service Company?
58/100. Top contributing signals: Years In Business 100/100, Google Rating 87/100+ Review Sentiment 78/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Northeast Illinois Service Company been in business?
Northeast Illinois Service Company has been operating for 36+ years in Waukegan, IL.
How can I contact Northeast Illinois Service Company?
Call Northeast Illinois Service Company at +1-847-623-6700. Address: 236 N Genesee St, Waukegan, IL 60085, USA.
What does furnace replacement service typically cost when working with a Waukegan, IL provider like Northeast Illinois Service Company?
Full gas furnace replacement typically runs $3,350–$7,250, and high-efficiency condensing furnace runs $5,000–$10,600 in Waukegan, Illinois. These are area-wide market estimates, not Northeast Illinois Service Company's quotes. For an exact price, request a written estimate from Northeast Illinois Service Company.
Does Northeast Illinois Service Company do Furnace Replacement in Waukegan, IL?
Yes. Northeast Illinois Service Company lists Furnace Replacement among its services and serves Waukegan, IL and Replacement Waukegan, IL. Call +1-847-623-6700 for a quote.
Does Northeast Illinois Service Company do Commercial HVAC in Waukegan, IL?
Yes. Northeast Illinois Service Company lists Commercial HVAC among its services and serves Waukegan, IL and Replacement Waukegan, IL. Call +1-847-623-6700 for a quote.
Does Northeast Illinois Service Company do Emergency HVAC Service in Waukegan, IL?
Yes. Northeast Illinois Service Company lists Emergency HVAC Service among its services and serves Waukegan, IL and Replacement Waukegan, IL. Call +1-847-623-6700 for a quote.
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Profile last updated July 24, 2026.