theoProsFor pros: get your site Search pros

Licensed HVAC contractors in Arlington County, VA

26 HVAC contractors hold an active licence on the Virginia Board for Contractors (DPOR) register in Arlington County, checked 4 Nov 2026: 13 licensed 10 years or more and 2 with a complaint or board disclosure on record. Ranked by a published formula; nobody pays to move up.

Active licences
26
Median time licensed
10.2 yrs
Lead-Safe certified
1
Google reviews
1,426

Filled tags sit at the business's Google location; hollow tags show its mailing ZIP code only. Each tag is the theoPros score.

Ranked list

Showing 26 of 26

  1. 1

    Arlington Heating & Air Conditioning Inc

    Arlington, VA · Virginia DPOR ELE #2701014635 · licensed 51 yrs

    • Licence active
    • No complaints
    964.8(524)Full report
  2. 2

    R and A Electrical Services LLC

    Arlington, VA · Virginia DPOR ELE #2705154737 · licensed 12 yrs

    • Licence active
    • No complaints
    865.0(148)Full report
  3. 3

    Perry Aire Services Inc

    Arlington, VA · Virginia DPOR ELE #2705146477 · licensed 14 yrs

    • Licence active
    • No complaints
    804.5(189)Full report
  4. 4

    Bl James & Son LLC

    Arlington, VA · Virginia DPOR ELE #2705180993 · licensed 5 yrs

    • Licence active
    • No complaints
    734.9(434)Full report
  5. 5

    Muza Electric LLC

    Arlington, VA · Virginia DPOR ELE #2705180819 · licensed 5 yrs

    • Licence active
    • No complaints
    725.0(40)Full report
  6. 6

    Legacy Home Comfort LLC

    Arlington, VA · Virginia DPOR HVA #2705163809 · licensed 10 yrs

    • Licence active
    • No complaints
    684.3(89)Full report
  7. 7

    Cmta Inc

    Arlington, VA · Virginia DPOR HVA #2705165401 · licensed 9 yrs

    • Licence active
    • No complaints
    645.0(1)Full report
  8. 8

    Gary Wayne Sierk

    Arlington, VA · Virginia DPOR ELE #2701022262 · licensed 44 yrs

    • Licence active
    • No complaints
    61No Google reviews yetFull report
  9. 9

    Silas Lawrence Hammond

    Arlington, VA · Virginia DPOR PLB #2705003957 · licensed 35 yrs

    • Licence active
    • No complaints
    61No Google reviews yetFull report
  10. 10

    Oswaldo S Velasquez

    Arlington, VA · Virginia DPOR HVA #2705024803 · licensed 32 yrs

    • Licence active
    • No complaints
    61No Google reviews yetFull report
  11. 11

    Maurice J Dayus

    Arlington, VA · Virginia DPOR ELE #2705046328 · licensed 28 yrs

    • Licence active
    • No complaints
    61No Google reviews yetFull report
  12. 12

    Buoya LLC

    Arlington, VA · Virginia DPOR ELE #2705060212 · licensed 26 yrs

    • Licence active
    • No complaints
    61No Google reviews yetFull report
  13. 13

    Fas Service and Repair Inc

    Arlington, VA · Virginia DPOR HVA #2705076832 · licensed 23 yrs

    • Licence active
    • No complaints
    61No Google reviews yetFull report
  14. 14

    Air Efficiency Services LLC

    Arlington, VA · Virginia DPOR PLB #2705125552 · licensed 18 yrs

    • Licence active
    • No complaints
    58No Google reviews yetFull report
  15. 15

    Martin & Son Heating and AC Corp

    Arlington, VA · Virginia DPOR HVA #2705198221 · licensed 1 yr

    • Licence active
    • No complaints
    515.0(1)Full report
  16. 16

    Minh Van Phan

    Arlington, VA · Virginia DPOR HVA #2705158369 · licensed 11 yrs

    • Licence active
    • No complaints
    46No Google reviews yetFull report
  17. 17

    Top Builders LLC

    Arlington, VA · Virginia DPOR PLB #2705081852 · licensed 23 yrs

    • Licence active
    • 1 complaint on record
    • EPA Lead-Safe

    1 disciplinary action on the Virginia DPOR record

    44No Google reviews yetFull report
  18. 18

    Albe Services LLC

    Arlington, VA · Virginia DPOR HVA #2705165571 · licensed 9 yrs

    • Licence active
    • No complaints
    43No Google reviews yetFull report
  19. 19

    Gps An HVAC LLC

    Arlington, VA · Virginia DPOR HVA #2705167570 · licensed 8 yrs

    • Licence active
    • No complaints
    42No Google reviews yetFull report
  20. 20

    Gio-tech Inc

    Arlington, VA · Virginia DPOR PLB #2705172851 · licensed 7 yrs

    • Licence active
    • No complaints
    39No Google reviews yetFull report
  21. 21

    Douglas James Marshall

    Arlington, VA · Virginia DPOR HVA #2705183758 · licensed 4 yrs

    • Licence active
    • No complaints
    35No Google reviews yetFull report
  22. 22

    Jcm Mechanical Inc

    Arlington, VA · Virginia DPOR PLB #2705183862 · licensed 4 yrs

    • Licence active
    • No complaints
    35No Google reviews yetFull report
  23. 23

    Brekmar Inc

    Arlington, VA · Virginia DPOR HVA #2705183760 · licensed 4 yrs

    • Licence active
    • No complaints
    34No Google reviews yetFull report
  24. 24

    J R Moore & Sons General Contractor Inc

    Arlington, VA · Virginia DPOR HVA #2705040171 · licensed 29 yrs

    • Licence active
    • 2 complaints on record

    2 disciplinary actions on the Virginia DPOR record

    33No Google reviews yetFull report
  25. 25

    Starr Contracting Services LLC

    Arlington, VA · Virginia DPOR HVA #2705191038 · licensed 3 yrs

    • Licence active
    • No complaints
    32No Google reviews yetFull report
  26. 26

    C&l Mechanical Services LLC

    Arlington, VA · Virginia DPOR HVA #2705197619 · licensed 1 yr

    • Licence active
    • No complaints
    30No Google reviews yetFull report

Questions people ask about HVAC contractors in Arlington County

How many licensed HVAC contractors are in Arlington County?

26 HVAC contractors hold an active Virginia Board for Contractors (DPOR) licence with a mailing address in Arlington County, checked on 4 November 2026. 13 of them have been licensed for 10 years or more.

Does a HVAC contractor need a licence in Virginia?

Yes, when the job is worth over $1,000, and the licence class caps the job size: C up to $30,000, B up to $150,000, A above that. Below $1,000 no contractor licence is needed (Code of Virginia § 54.1-1100). Look for an active HVA licence.

How do I check a HVAC contractor's licence in Arlington County?

Ask for the licence number and look it up on the Virginia DPOR website, or search this page. Every HVAC contractor listed here was matched to an active licence on the Virginia DPOR register.

Which HVAC contractors rank highest in Arlington County?

By our published formula (years licensed, complaint record, bond and insurance, and Google reviews), the top three are Arlington Heating & Air Conditioning Inc (96), R and A Electrical Services LLC (86), Perry Aire Services Inc (80). Paying or claiming a listing never changes the order.

How much do HVAC contractors charge in Arlington County?

HVAC contractors in the Washington-Arlington-Alexandria metro earn a median $34.58 an hour (BLS, May 2025); contractors typically bill about twice the wage to cover insurance, overhead and profit.

Do I need a lead-safe certified HVAC contractor in Arlington County?

If your home was built before 1978 and the work disturbs paint, yes: the law requires a firm certified lead-safe by the US Environmental Protection Agency. 53% of homes here were built before 1980 (US Census, ACS 2024 1-year), and 1 of the 26 licensed HVAC contractors listed are certified.