Rocky Top HVAC, LLC
Knoxville, TN Indoor Air Quality · #4 of 6 · NATE-certified · 10+ yrs
At a glance
- Google rating
- 4.8★ from 1,170+ reviews
- In business
- 10+ years
- Service area
- Knoxville, TN + 1 nearby
Overview
Lists air-quality testing and whole-home purifier installs among their IAQ offerings. NATE-certified technicians staff their service teams. Advertises a lifetime parts and labor warranty for covered services. Knoxville's hot, humid summers raise indoor humidity and allergen loads. Says same-day visits and 24/7 emergency response are available.
Whole-home IAQ installs including air purifiers and ERV/HRV ventilation in Knoxville. NATE-certified technicians make up their field teams. States HEPA filtration removes 99.97% of particles. Advertises a lifetime parts and labor warranty.
Vouched Score breakdown — 83/100
Knoxville, TN Indoor Air Quality average is 85/100. Ranks #4 of 6 listed Indoor Air Quality providers in Knoxville, TN.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How Rocky Top HVAC, LLC compares to the Knoxville average
| Signal | Rocky Top HVAC, LLC | Knoxville avg | Delta |
|---|---|---|---|
| Vouched Score | 83/100 | 85/100 | -2 vs avg |
| Google rating | 4.8★ | 4.9★ | -0.1 vs avg |
| Review volume | 1,170+ | 1,650+ | -482 vs avg |
| Years in business | 10+ | 30+ | -20 vs avg |
Pros & cons
- High Google rating (4.8★ across 1,170+ reviews)
- Long-established (10+ years in business)
Self-reported on their website — not independently verified.
- NATE-certified technicians
- Background-verified team
- Emergency response: 24/7
- Lifetime labor warranty
- Financing available
- Free estimates
When to choose them — and when to consider alternatives
- You need to finance the work
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.8★, 1,170+ reviews)
- You want NATE-certified technicians
- Reports of rating divergence would be a deal-breaker for you
- Reports of yelp rating would be a deal-breaker for you
- You want a BBB-rated firm specifically
Service area
Knoxville, TN home · Services Knoxville, TN home
Guarantees & credentials
- Licensed
- Licensed and Insured
- NATE-certified
- NATE certified
- Satisfaction Guaranteed
- Certified by North American Technician Excellence
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 Rocky Top HVAC, LLC?
When should I choose Rocky Top HVAC, LLC?
When should I consider alternatives to Rocky Top HVAC, LLC?
What is the Vouched Score for Rocky Top HVAC, LLC?
How long has Rocky Top HVAC, LLC been in business?
What does indoor air quality service typically cost when working with a Knoxville, TN provider like Rocky Top HVAC, LLC?
What pricing terms does Rocky Top HVAC, LLC publish on their website?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Rocky Top HVAC, LLC (this company) |
83/100 | 4.8★ (1,170+) | 10+ | — | — | — |
| 86/100 | 4.9★ (1,295+) | 27+ | — | — | — | |
| 93/100 | 4.9★ (5,395+) | 36+ | — | — | Highest Vouched Score Best for Humidity Control |
|
| 80/100 | 4.8★ (570+) | 34+ | — | — | — |
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Profile last updated July 8, 2026.