IDM HEATING,COOLING AND PLUMBING
Kingsport, TN Furnace Replacement · #5 of 6 · 40+ yrs
At a glance
- Google rating
- 5.0★ from 40+ reviews
- In business
- 40+ years
- Services
- 2 Furnace Replacement services
- Service area
- Kingsport, TN + 1 nearby
Overview
Free estimates are available and advertised directly on IDM's homepage. The site states 40+ years' experience in HVAC and construction. IDM advertises a repair-first approach to avoid premature replacements. The company notes 24-hour emergency response for sudden heating failures. Kingsport's cold winters make timely combustion-safe service especially important.
Furnace replacement and HVAC installs in Kingsport and the Tri-Cities. The site states 40+ years' experience in HVAC and construction. Free quotes and 24-hour emergency response are advertised on the homepage.
Vouched Score breakdown — 66/100
Kingsport, TN Furnace Replacement average is 73/100. Ranks #5 of 6 listed Furnace Replacement providers in Kingsport, TN.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How IDM HEATING,COOLING AND PLUMBING compares to the Kingsport average
| Signal | IDM HEATING,COOLING AND PLUMBING | Kingsport avg | Delta |
|---|---|---|---|
| Vouched Score | 66/100 | 72/100 | -6 vs avg |
| Google rating | 5.0★ | 4.7★ | +0.3 vs avg |
| Review volume | 40+ | 850+ | -810 vs avg |
| Years in business | 40+ | 43+ | -3 vs avg |
What customers say
Pros
- Long-established (40+ years in business)
Self-reported on their website — not independently verified.
- Emergency response: 24-hour
- Free estimates
When to choose them — and when to consider alternatives
- You need same-day or after-hours service
- You prefer a family-owned operation
- You value a long-tenured local operator (40+ years in business)
- You prefer a provider with hundreds of customer reviews
- You want a BBB-rated firm specifically
Services
- Furnace Replacement
- Emergency HVAC Service
Service area
Kingsport, TN home · Replacement Kingsport, TN home
Guarantees & credentials
- Licensed
- Licensed and insured
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
What are the pros of IDM HEATING,COOLING AND PLUMBING?
When should I choose IDM HEATING,COOLING AND PLUMBING?
When should I consider alternatives to IDM HEATING,COOLING AND PLUMBING?
What is the Vouched Score for IDM HEATING,COOLING AND PLUMBING?
How long has IDM HEATING,COOLING AND PLUMBING been in business?
What does furnace replacement service typically cost when working with a Kingsport, TN provider like IDM HEATING,COOLING AND PLUMBING?
What pricing terms does IDM HEATING,COOLING AND PLUMBING publish on their website?
Does IDM HEATING,COOLING AND PLUMBING do Furnace Replacement in Kingsport, TN?
Does IDM HEATING,COOLING AND PLUMBING do Emergency HVAC Service in Kingsport, TN?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
IDM HEATING,COOLING AND PLUMBING (this company) |
66/100 | 5.0★ (40+) | 40+ | — | — | — |
| 78/100 | 4.7★ (435+) | 57+ | — | — | Best for Honest Replace-vs-Repair | |
| 87/100 | 4.8★ (3,765+) | 75+ | — | — | Highest Vouched Score Best for Gas Furnace Replacement |
|
| 71/100 | 4.8★ (190+) | 27+ | — | — | — |
Listed in
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Profile last updated July 8, 2026.