Rocky Top HVAC, LLC
Knoxville, TN AC Replacement · #9 of 10 · NATE-certified · 10+ yrs
At a glance
- Google rating
- 4.8★ from 1,170+ reviews
- In business
- 10+ years
- Yelp
- 2.6★ from 20+ reviews
- Services
- 2 AC Replacement services
- Service area
- Knoxville, TN + 1 nearby
Overview
Rocky Top HVAC leads with full central AC system replacement work in Knoxville. The company lists NATE-certified technicians on staff. Rocky Top advertises a lifetime parts and labor repair warranty. The website notes 24/7 emergency response for Knoxville's hot, humid summers. Reviews and local awards appear frequently on their site.
Full central AC system replacement and installations focused on Knoxville residential customers. NATE-certified technicians are listed on their team roster. Lifetime parts and labor repair warranty is advertised on multiple pages. Emergency response is available 24/7 for urgent cooling failures.
Vouched Score breakdown — 74/100
Knoxville, TN AC Replacement average is 80/100. Ranks #9 of 10 listed AC Replacement 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 | 74/100 | 80/100 | -6 vs avg |
| Google rating | 4.8★ | 4.9★ | -0.1 vs avg |
| Review volume | 1,170+ | 1,965+ | -797 vs avg |
| Years in business | 10+ | 35+ | -25 vs avg |
What customers say
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
- Lower Yelp rating than Google (2.6★ vs 4.8★)
- Mixed customer sentiment (score 65/100)
When to choose them — and when to consider alternatives
- You need same-day AC replacement
- You need same-day or after-hours service
- You need to finance the work
- 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
Services
- AC Replacement
- Emergency HVAC Service
Service area
Knoxville, TN home · Replacement 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?
What are the cons 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 AC replacement 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?
Does Rocky Top HVAC, LLC do AC Replacement in Knoxville, TN?
Does Rocky Top HVAC, LLC do Emergency HVAC Service in Knoxville, TN?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Rocky Top HVAC, LLC (this company) |
74/100 | 4.8★ (1,170+) | 10+ | — | 2.6★ | — |
| 81/100 | 4.8★ (1,465+) | 42+ | — | — | Best for Honest Replace-vs-Repair | |
| 84/100 | 4.9★ (1,295+) | 27+ | — | — | Highest Vouched Score Best for Commercial AC Replacement Best NATE-Certified Installer |
|
| 81/100 | 4.9★ (5,395+) | 36+ | — | 3.9★ | — |
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Profile last updated July 6, 2026.