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HVAC · Fairfax, VA

Top-Ranked HVAC Contractors
in Fairfax, VA

20 contractors ranked
★ 4.9 avg rating
82 avg visibility score
10 Elite rated

Looking for a trusted hvac contractor in Fairfax, VA? Our rankings are based on Google reviews, website quality, local search presence, and business legitimacy signals — not who paid to be here.

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100 Elite
C.D. Shanahan's HVAC, Plumbing, Electrical & Remodeling LLC
Featured
★★★★½ 4.9 · 983 reviews
📞 (571) 429-0919
🌐 cdshanahans.com/?utm_source=gbp&utm_medium=organic&utm_campaign=gbp_listing
96 Elite
Bluestar Air Mechanical Inc.
Featured
★★★★½ 4.9 · 603 reviews
📞 (703) 717-8193
🌐 bluestarhelp.com
95 Elite
SwiftPro Heating, Cooling & Plumbing
Featured
★★★★★ 5.0 · 585 reviews
📞 (703) 214-5939
🌐 goswiftpro.com/?utm_source=google&utm_medium=gmb
95 Elite
Snell Home Services
Featured
★★★★½ 4.8 · 5364 reviews
📞 (571) 470-7206
🌐 snellheatingandair.com/?utm_source=google&utm_medium=gbp&utm_campaign=snl0100-web009-gbp&utm_crid=snl0100_web009_127416610
94 Elite
AVS Heating and Air Conditioning
Featured
★★★★½ 4.8 · 152 reviews
📞 (703) 457-9028
🌐 avsheatingandair.com
94 Elite
Nelson's HVAC, LLC
Featured
★★★★½ 4.9 · 648 reviews
📞 (703) 241-7181
🌐 nelsonshvac.com
94 Elite
Premier HVAC LLC
Featured
★★★★★ 5.0 · 234 reviews
📞 (703) 568-4156
🌐 premierhvacllc.com
92 Elite
Air Treatment Heating & Cooling
Featured
★★★★★ 5.0 · 665 reviews
📞 (703) 270-0881
🌐 air-treatment.com
91 Elite
Comfort Defender Heating & Air
Featured
★★★★½ 4.9 · 195 reviews
📞 (703) 429-0221
🌐 comfortdefender.com/?utm_source=gbp-listing&utm_medium=organic&utm_campaign=website-button
87 Elite
Breeze Master Inc
Featured
★★★★★ 5.0 · 226 reviews
📞 (703) 996-9879
🌐 breezemasterinc.com
79 Strong
Fairfax Cooling & Heating Company
★★★★½ 4.7 · 106 reviews
📞 (703) 531-8000
🌐 fairfaxcoolingandheating.com
79 Strong
OHA HVAC, Plumbing, Chimney & Fireplaces
★★★★½ 4.9 · 1862 reviews
📞 (703) 793-9090
🌐 airbenders.com
78 Strong
Argent Heating Cooling and Plumbing
★★★★½ 4.7 · 396 reviews
📞 (703) 255-1392
🌐 argent-heating-cooling.com/?utm_source=gmb&utm_medium=fairfax
77 Strong
AA RAPID Plumbing, Air Conditioning, Heating LLC
★★★★½ 4.7 · 176 reviews
📞 (703) 978-3010
🌐 aarapid.com/index.html
77 Strong
Zone Control
★★★★★ 5.0 · 103 reviews
📞 (703) 420-0545
🌐 zone-control.com
75 Strong
Fairfax AC Heating and Air
★★★★★ 5.0 · 18 reviews
📞 (703) 721-4220
🌐 fairfaxacheatingandair.com
68 Average
Fairfax Mechanical
★★★★★ 5.0 · 26 reviews
📞 (202) 552-9474
🌐 fairfaxmechanical.co
63 Average
HVAC EXPERTS
★★★★½ 4.9 · 68 reviews
📞 (703) 945-4822
🌐 callhvacexperts.com
59 Average
B&B Air Conditioning & Heating Service
★★★★½ 4.9 · 331 reviews
📞 (703) 560-9444
🌐 bbairconditioning.com/fairfax-va
40 Weak
Fairfax HVAC & Cooling Solutions
★★★★★ 5.0 · 18 reviews
📞 (571) 331-1744

How We Rank Contractors

Every contractor is scored on a 100-point Visibility Score across five categories: Review Reputation (35 pts), Website Quality (20 pts), Local Discoverability (25 pts), Social Platforms (5 pts), and Business Legitimacy (15 pts). Rankings are not influenced by advertising or fees.

Learn more about our scoring

HVAC Contractors in Nearby Cities

Arlington, VA (17) Alexandria, VA (15) Herndon, VA (14) Reston, VA (1) McLean, VA (4)

Other Home Services in Fairfax, VA

Plumbing Electrical Roofing General Contractor Landscaping Painting Pest Control Windows & Doors Flooring
Rankings are generated using publicly available data — including online reviews, website presence, and other business signals — and represent an independent, opinion-based scoring system provided for informational purposes only. Contractors listed are independent businesses not affiliated with NoVA Contractor Hub unless explicitly stated. Full disclaimer · Methodology

Frequently Asked Questions

How are HVAC contractors in Fairfax, VA ranked?

Every contractor is independently scored on a 100-point Visibility Score based on Google reviews, website quality (speed, mobile-friendliness), local search presence, social media activity, and business legitimacy signals like license and insurance mentions.

What does the Visibility Score mean?

The Visibility Score (0–100) measures how visible, trusted, and well-established a contractor appears online. Elite (85–100) contractors have excellent reviews, fast websites, and strong local presence. The score is not influenced by advertising.

How do I choose the right hvac contractor in Fairfax?

Look for contractors with an Elite or Strong score, a high Google rating with many reviews, and an active website. Call to verify licensing and insurance before starting any project.

Are these rankings paid placements?

No. Rankings are 100% based on our independent scoring algorithm. Contractors cannot pay to improve their ranking position. Featured badges indicate Elite-tier contractors by score.

How often are rankings updated?

We refresh contractor data and recalculate scores monthly. Rankings reflect the most recent data available at time of publication.