Best HVAC companies in Smithfield, NC
The highest-scoring HVAC company in and near Smithfield is All Hours Heating & Air Conditioning, LLC (score 81, 5.0 stars from 467 Google reviews). 4 companies meet the 5 Star standard within 25 km.
- 181SCORE
- 278SCORE
- 375SCORE
- 474SCORE
We list only companies that clear our published bar, so this area is still filling in. As more HVAC companies near Smithfield qualify, they'll appear here automatically.
Compare the top 4
| # | Company | Score | Google rating | Reviews | Years | Based in |
|---|---|---|---|---|---|---|
| 1 | All Hours Heating & Air Conditioning, LLC | 81 | 5.0 | 467 | – | Garner |
| 2 | Carolina Comfort Air | 78 | 4.8 | 3,656 | – | Clayton |
| 3 | Biggs Heating, Air Conditioning, Plumbing & Electrical | 75 | 4.9 | 882 | – | Garner |
| 4 | Air Velocity Heating & Air Conditioning LLC | 74 | 4.9 | 300 | – | Clayton |
HVAC companies in Smithfield: quick answers
Who is the highest-rated HVAC company in Smithfield, NC?
All Hours Heating & Air Conditioning, LLC has the highest 5 Star Score among HVAC companies in and near Smithfield: 81 out of 100, with a 5.0 star Google rating from 467 reviews.
How many 5 Star HVAC companies serve Smithfield?
4 HVAC companies meet our standard within 25 km of Smithfield: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 4 have 5,305 Google reviews between them, averaging 4.90 stars.
How are these HVAC companies ranked?
By 5 Star Score: rating quality adjusted for review count (45 points), review volume (25), review recency (15), years in business (10) and license verification (5). Businesses cannot pay to change their score.
HVAC companies near Smithfield
- Garner, NC (73)
- Knightdale, NC (67)
- Raleigh, NC (84)
- Wake Forest, NC (58)
- Cary, NC (74)
- Apex, NC (50)
- Durham, NC (29)
Other pros in Smithfield
- Plumbers (9)
- Electricians (2)
- Roofers (5)
- Garage door companies
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Ratings and review counts come from each company's public Google listing and are re-checked monthly. 5 Star Home Service Pros is independent; companies cannot pay for placement.