GMR Service Inc
Decatur, IL Furnace Replacement · 40+ 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
⏱ 40+ years in business
Review sentiment: 88/100
Overview
Specializes in furnace replacement and mobile-home heating per their site. GMR Service lists authorized dealer status for Coleman and Tempstar. The company notes financing options and free estimates for larger changeouts. GMR Service was founded in 1986 and reports decades serving Decatur homes. Local winters in Decatur make reliable furnace installs essential.
Furnace replacement and mobile-home heating service in Decatur, Illinois. Manufacturer dealer relationships with Coleman, Tempstar, and Revolv are listed. Years in business reported as 40+ years, with financing and free estimates available.
Score breakdown
Editorial Review
54
46%
Google Rating
97
17%
Local Search Rank
39
9%
Review Sentiment
88
15%
Years in Business
100
4%
Review Volume
26
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
Where they stand on this page:
Highest rating on this page (4.9★ vs page median 4.5★)
Reviewers praise:
fast emergency responsereasonable pricingquality installations
Pros & cons
Pros
Strengths
- Long-established (40+ years in business)
Cons
- Smaller review history (8 Google reviews)
When to choose them
- You need same-day or after-hours service
- You need to finance the work
- You prefer a family-owned operation
- You value a long-tenured local operator (40+ years in business)
Services
Service area
Published pricing
Home Residential Heating Residential Air Conditioning Mobile Home HVAC Ameren Mobile Home Initiative Contact Us Home Residential Heating Residential Air Conditioning Mobile Home HVAC Ameren Mobile Home Initiative Contact Us Providing Heating, Furnaces, and Air Conditioning in Decatur, Illinois Apply for the Ameren Mobile Home Initiative Request a Free Estimate Fill in your contact details, and we will call you! Name Phone # Email Submit Most Trusted Heating & Air Conditioning Professionals in De
Guarantees & credentials
- Licensed
- Licensed technicians
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
📞
🌐
✉️
📍
🕒
M-F: 8 AM - 5 PM
Frequently asked questions
What are the pros of GMR Service Inc?
Based on public records and customer reviews: Long-established (40+ years in business); Emergency response: 24-hour; Financing available; Free estimates.
What are the cons of GMR Service Inc?
Concerns flagged from public records and reviews: Smaller review history (8 Google reviews).
When should I choose GMR Service Inc?
Choose them if: You need same-day or after-hours service; You need to finance the work; You prefer a family-owned operation; You value a long-tenured local operator (40+ years in business).
What is the Vouched Score for GMR Service Inc?
64/100. Top contributing signals: Years In Business 100/100, Google Rating 97/100+ Review Sentiment 88/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has GMR Service Inc been in business?
GMR Service Inc has been operating for 40+ years in Decatur, IL.
How can I contact GMR Service Inc?
Call GMR Service Inc at +1-217-875-1952. Address: 2261 Hubbard Ave, Decatur, IL 62526, USA.
What does furnace replacement service typically cost when working with a Decatur, IL provider like GMR Service Inc?
Full gas furnace replacement typically runs $3,000–$6,500, and high-efficiency condensing furnace runs $4,500–$9,550 in Decatur, Illinois. These are area-wide market estimates, not GMR Service Inc's quotes. For an exact price, request a written estimate from GMR Service Inc.
What pricing terms does GMR Service Inc publish on their website?
GMR Service Inc's website publishes: Free estimates. Promotions and plans change — confirm currently-available terms with GMR Service Inc before acting.
Does GMR Service Inc do Furnace Replacement in Decatur, IL?
Yes. GMR Service Inc lists Furnace Replacement among its services and serves Decatur, IL and Replacement Decatur, IL. Call +1-217-875-1952 for a quote.
Does GMR Service Inc do Emergency HVAC Service in Decatur, IL?
Yes. GMR Service Inc lists Emergency HVAC Service among its services and serves Decatur, IL and Replacement Decatur, IL. Call +1-217-875-1952 for a quote.
Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
GMR Service Inc (this company) |
64/100 | 4.9★ (8) | 40+ |
Design-Air Heating & A/C, LLC ⭐ Best for Commercial Furnace Replacement · ⭐ Best Manufacturer-Authorized Installer |
64/100 | 4.4★ (50+) | 49+ |
Air King Inc. ⭐ Best for New System Installation · ⭐ Best for Mini-Splits / Ductless |
84/100 | 4.8★ (380+) | 31+ |
Listed in
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Profile last updated July 24, 2026.