Best Licensed HVAC Contractors in Dumfries, VA
15 HVAC contractors registered in Dumfries hold current DPOR licenses, verified against official records as of August 19, 2026. The 8 below are the top-ranked, ordered by years licensed.
- 15 current DPOR HVAC contractor licenses registered in Dumfries
- Project-size tiers in Dumfries: 2 Class A, 4 Class B, 9 Class C
- Median time licensed in Dumfries: 7 years
- 2 of Dumfries's licenses (13.3%) have been held 25 or more years
- 1 license comes from the state's legacy series, licensed since before 1992
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- Verified
- August 19, 2026
- Licensed since
- 1978
- Expires
- 2028-03-31
- Verified
- August 19, 2026
- Licensed since
- 2000
- Expires
- 2026-12-31
- Verified
- August 19, 2026
- Licensed since
- 2002
- Expires
- 2028-02-29
- Verified
- August 19, 2026
- Licensed since
- 2012
- Expires
- 2028-04-30
- Verified
- August 19, 2026
- Licensed since
- 2018
- Expires
- 2028-08-31
- Verified
- August 19, 2026
- Licensed since
- 2018
- Expires
- 2026-11-30
- Verified
- August 19, 2026
- Licensed since
- 2019
- Expires
- 2027-04-30
- Verified
- August 19, 2026
- Licensed since
- 2019
- Expires
- 2026-11-30
Compare the top 6 at a glance
| Company | License | Class | Licensed since |
|---|---|---|---|
| C.b. Lucas Co. Inc.. | #01-017217 | Class A | 1978 |
| Jerry L Lovett Sr. | #05-057998 | Class B | 2000 |
| Asap Appliance Service Inc. | #05-067355 | Class C | 2002 |
| N S Heating & Air Conditioning Inc. | #05-144875 | Class B | 2012 |
| K&l Heating And Air Conditioning LLC | #05-169296 | Class C | 2018 |
| Nova-hvac LLC | #05-169900 | Class C | 2018 |
Dumfries HVAC licensure at a glance
15 current DPOR HVAC contractor licenses are registered in Dumfries. The letters on Virginia licences are the state's project-size tiers - 2 Class A, 4 Class B and 9 Class C here - shown as published and never ranked on: the dollar thresholds behind them are statute, not data in the extract, so we do not print them. Tenure is what these pages rank on, and Virginia's dates support it: the median Dumfries license has been held 7 years, and 2 (13.3%) have been held 25 or more years. 1 Dumfries license comes from the state's legacy series, closed to new entrants in February 1992: membership alone proves licensure since before 1992, so those records rank at that bound - which can only understate their tenure - and never at a year the state did not publish. DPOR's extract carries no insurance, no bond and no phone for any licensee, so Virginia listings show none of the three - a gap in the state's file, not a finding about any contractor. DPOR cannot link straight to a record, so every listing above shows its number for you to paste into DPOR's license lookup. How we verify.
HVAC Contractors in Dumfries: common questions
How many licensed HVAC contractors are there in Dumfries?
15 current DPOR HVAC contractor licenses are registered in Dumfries. 15 Dumfries-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. DPOR publishes only current licenses, and we additionally require an expiration date still ahead of our data date.
What do Virginia's contractor license classes mean?
Class A, B and C are Virginia's project-size tiers - how large a project a firm may take on. Dumfries's 15 licenses split 2 Class A, 4 Class B and 9 Class C. We show each listing's class as the state publishes it and never rank on it - the dollar thresholds are statute, not data in the extract.
How do I check an HVAC contractor's license in Virginia?
Every listing above shows its DPOR license number. DPOR cannot link straight to a record, so open its license lookup and type the number in. The median Dumfries license has been held 7 years, and 2 (13.3%) have been held 25 or more years, including 1 license licensed since before 1992.