Top Picks · Knoxville
Best HVAC Companies in Knoxville, TN
Rated and reviewed by real customers. Compare prices, read reviews, and call the top pros near you — for free.
As of June 2026, RatingsNearMe ranks 19 hvac companies in Knoxville, TN by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Chaffee HVAC, Plumbing, & Electrical with a 4.9-star rating from 1,294 Google reviews and an RNM Score of 87/100. Also in the top tier: Service Experts Knoxville and Chancey & Reynolds, Inc.. The average rating across all listed hvac companies in Knoxville is 4.8 stars from 977 reviews per business on average.
HVAC service in Knoxville: $75–$150/hr for repairs; full system replacement $4,000–$12,000 depending on size and efficiency.
Rankings updated June 13, 2026 · RNM Score = ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Local Market Snapshot
19
Businesses listed
4.8★
Avg rating
977
Avg reviews
Jun 13, 2026
Last updated
Top Rated HVAC Companies
Knoxville’s top-rated HVAC company with a 4.9-star average from over 1,200 Google reviews.
5725 Ball Camp Pike, Knoxville, TN 37921, USAOver 2,300 reviews earn this Knoxville HVAC company an exceptional 4.9-star rating.
627 American Glass Way Suite AB, Knoxville, TN 37932, USAKnoxville’s top-rated HVAC company with 4.9 stars from over 1,400 reviews.
614 Van St, Knoxville, TN 37921, USAHVAC Companies Rankings in Knoxville, TN
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Chaffee HVAC, Plumbing, & Electrical5725 Ball Camp Pike, Knoxville, TN 37921, USA | 4.9★ | 1,294 |
| #2 | Service Experts Knoxville627 American Glass Way Suite AB, Knoxville, TN 37932, USA | 4.9★ | 2,328 |
| #3 | Chancey & Reynolds, Inc.614 Van St, Knoxville, TN 37921, USA | 4.9★ | 1,408 |
| #4 | A-1 Finchum Heating & Cooling2502 W Emory Rd, Powell, TN 37849, USA | 4.8★ | 637 |
| #5 | Dean Plumbing Heating & Cooling319 Ebenezer Rd SW Suite 2B, Knoxville, TN 37923, USA | 4.5★ | 280 |
| #6 | Pioneer Heating, Cooling, Plumbing and Electrical4604 Mill Branch Ln, Knoxville, TN 37938, USA | 4.8★ | 4,821 |
| #7 | Advanced Heat AC & Plumbing2501 Byington Beaver Ridge Rd, Knoxville, TN 37931, USA | 4.8★ | 1,458 |
| #8 | Rocky Top HVAC, LLC7327 Oak Ridge Hwy, Knoxville, TN 37931, USA | 4.8★ | 1,124 |
| #9 | John H Coleman Co805 Corridor Park Blvd, Knoxville, TN 37932, USA | 4.9★ | 938 |
| #10 | AA-Air Company1001 Katherine Ave, Knoxville, TN 37921, USA | 4.9★ | 816 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated June 2026
All HVAC Companies in Knoxville
Trusted by hundreds of Knoxville customers with a stellar 4.8-star rating.
2502 W Emory Rd, Powell, TN 37849, USA
Highly rated 4.5 stars from 280 reviews by Knoxville HVAC customers.
319 Ebenezer Rd SW Suite 2B, Knoxville, TN 37923, USA
Knoxville HVAC company has 4.8 stars from 4,821 Google reviews.
4604 Mill Branch Ln, Knoxville, TN 37938, USA
Trusted by thousands with a stellar 4.8-star average from nearly 1,500 reviews.
2501 Byington Beaver Ridge Rd, Knoxville, TN 37931, USA
Trusted by thousands of Knoxville customers, this HVAC company holds an exceptional 4.8-star rating.
7327 Oak Ridge Hwy, Knoxville, TN 37931, USA
Knoxville's top-rated HVAC provider with a perfect 4.9★ average from nearly 1,000 reviews.
805 Corridor Park Blvd, Knoxville, TN 37932, USA
Knoxville's top-rated HVAC provider with a flawless 4.9-star average from over 800 reviews.
1001 Katherine Ave, Knoxville, TN 37921, USA
Knoxville's top-rated HVAC company with a 4.9-star average from over 700 reviews.
1108 Dutch Valley Dr, Knoxville, TN 37918, USA
Trusted by hundreds of Knoxville customers with a near-perfect 4.9-star rating.
7609 Maynardville Pike, Knoxville, TN 37918, USA
Knoxville's top-rated HVAC company with a perfect 5.0-star rating from nearly 600 reviews.
5715 Old Tazewell Pike, Knoxville, TN 37918, USA
A trusted Knoxville HVAC provider with a 4.8★ rating from over 500 reviews.
3541 Neal Dr, Knoxville, TN 37918, USA
Trusted by hundreds of Knoxville homeowners, this HVAC company holds a 4.9-star rating.
3416 Zion Ln, Knoxville, TN 37931, USA
Knoxville's top-rated HVAC provider with a 4.9-star average from 148 reviews.
6939 Clinton Hwy, Knoxville, TN 37921, USA
Knoxville's top-rated HVAC choice, with a 4.9-star average from 95 reviews.
3404 Hackberry Rd, Knoxville, TN 37931, USA
Trusted by 82 locals with a strong 4.5-star average rating.
3111 NW Park Dr, Knoxville, TN 37921, USA
Knoxville's top-rated HVAC provider with a perfect 5.0★ from over 300 reviews.
10700 Dutchtown Rd, Knoxville, TN 37932, USA
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HVAC Companies in Knoxville, TN — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Chaffee HVAC, Plumbing, & Electrical | 87/100 | 4.9 ★ | 1,294 |
| 2 | Service Experts Knoxville | 87/100 | 4.9 ★ | 2,328 |
| 3 | Chancey & Reynolds, Inc. | 87/100 | 4.9 ★ | 1,408 |
| 4 | A-1 Finchum Heating & Cooling | 85/100 | 4.8 ★ | 637 |
| 5 | Dean Plumbing Heating & Cooling | 80/100 | 4.5 ★ | 280 |
| 6 | Pioneer Heating, Cooling, Plumbing and Electrical | 85/100 | 4.8 ★ | 4,821 |
| 7 | Advanced Heat AC & Plumbing | 85/100 | 4.8 ★ | 1,458 |
| 8 | Rocky Top HVAC, LLC | 85/100 | 4.8 ★ | 1,124 |
| 9 | John H Coleman Co | 87/100 | 4.9 ★ | 938 |
| 10 | AA-Air Company | 87/100 | 4.9 ★ | 816 |
Ranked by RatingsNearMe Score · ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · June 2026
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Frequently Asked Questions — HVAC Companies in Knoxville
How do I find the best hvac companies in Knoxville?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in Knoxville on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in Knoxville licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, TN requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do hvac companies charge in Knoxville, TN?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a hvac companies in Knoxville?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the hvac companies on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every hvac companies on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: June 13, 2026.
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