Best HVAC companies in Alexandria, VA

The highest-scoring HVAC company in and near Alexandria is Krafft Service Corporation (score 89, 4.9 stars from 1,776 Google reviews). 65 companies meet the 5 Star standard within about 16 miles; the top 30 are ranked below.

Last updated Nov 1, 2026How we rank
  1. 1

    Krafft Service Corporation

    4.9 · 1,776 Google reviewsAlexandria, VA86 years in business

    Krafft Service Corporation is a family-owned HVAC company serving homes and small businesses in Alexandria, Arlington, Fairfax, McLean, Woodbridge, and nearby parts of the DC Metro Area. Operating since 1940, the comp…

    Financing availableEmergency service
    89SCORE
  2. 2

    F.H. Furr Plumbing, Heating, Air Conditioning & Electrical

    4.8 · 5,327 Google reviewsLorton, VA45 years in business

    F.H. Furr Plumbing, Heating, Air Conditioning & Electrical provides home plumbing, heating, cooling, electrical, drain, sewer, and indoor air quality services. Founded in 1981, the locally operated company serves home…

    Emergency serviceFinancing availableBackground-checked
    86SCORE
  3. 3

    AZA heating, cooling, plumbing & construction

    5.0 · 1,083 Google reviewsAlexandria, VA

    AZA heating, cooling, plumbing & construction provides residential and commercial services in Washington, DC, Maryland, and Virginia. The company handles heating system installation, maintenance, and emergency repair…

    Emergency service
    84SCORE
  4. 4

    Cardinal Plumbing Heating & Air Inc

    4.9 · 1,992 Google reviewsAlexandria, VA

    Cardinal Plumbing Heating & Air Inc provides plumbing, heating, cooling, drain, sewer, and indoor air quality services across Northern Virginia. Its licensed technicians repair air conditioners and furnaces, replace w…

    82SCORE
  5. 5

    MVM Home Service INC

    5.0 · 643 Google reviews

    MVM Home Service INC provides heating, air conditioning, and indoor comfort services in Alexandria, Northern Virginia, and surrounding areas. The family-owned, certified and insured company installs, repairs, and main…

    Emergency service
    82SCORE
  6. 6

    C.D. Shanahan's HVAC, Plumbing, Electrical & Remodeling LLC

    4.9 · 1,173 Google reviewsSpringfield, VA
    80SCORE
  7. 7

    Chandler's Plumbing & Heating

    4.9 · 1,085 Google reviewsFalls Church, VA
    80SCORE
  8. 8

    Michael & Son Services

    4.8 · 9,526 Google reviewsHyattsville, MD
    79SCORE
  9. 9

    NARFIX HEATING AND AIR CONDITIONING LLC

    5.0 · 315 Google reviewsSilver Spring, MD
    79SCORE
  10. 10

    Lowe's Air Duct Cleaning

    4.9 · 816 Google reviewsArlington, VA
    78SCORE
  11. 11

    Air Duct Cleaners Pro [Air Duct Vent LLC]

    5.0 · 299 Google reviewsArlington, VA
    78SCORE
  12. 12

    United Air Temp

    4.8 · 1,927 Google reviewsFort Washington, MD
    77SCORE
  13. 13

    Caffi Services

    4.9 · 648 Google reviewsAlexandria, VA
    77SCORE
  14. 14

    AG Services

    4.9 · 562 Google reviewsAlexandria, VA
    77SCORE
  15. 15

    D&A Heating & Cooling

    4.9 · 474 Google reviewsHyattsville, MD
    77SCORE
  16. 16

    DC AIR CONDITIONING &Heating

    4.9 · 464 Google reviewsWashington, DC
    77SCORE
  17. 17

    John C. Flood

    4.7 · 502 Google reviewsBrentwood, MD122 years in business
    Free estimatesEmergency serviceFinancing available
    76SCORE
  18. 18

    Winds of Valley LLC

    4.9 · 330 Google reviewsAlexandria, VA
    75SCORE
  19. 19

    United Service Specialists

    4.9 · 284 Google reviewsCollege Park, MD
    75SCORE
  20. 20

    AHS heating and air

    5.0 · 216 Google reviewsAlexandria, VA
    75SCORE
  21. 21

    Len the Plumber Heating & Air, LLC

    4.7 · 7,709 Google reviewsAlexandria, VA
    74SCORE
  22. 22

    Cyprus Air Heating, Air Conditioning and Fireplaces

    4.8 · 956 Google reviewsLorton, VA
    74SCORE
  23. 23

    Richard's Heating & Air Conditioning

    4.8 · 653 Google reviewsFalls Church, VA
    74SCORE
  24. 24

    B.L. James & Son

    4.9 · 431 Google reviewsArlington, VA
    74SCORE
  25. 25

    KPK Enterprise Heating and Cooling

    4.9 · 374 Google reviewsClinton, MD
    74SCORE
  26. 26

    Frosty’s Heating & Cooling, Inc.

    4.8 · 587 Google reviewsAlexandria, VA
    73SCORE
  27. 27

    Arlington Heating & Air Conditioning

    4.8 · 522 Google reviewsArlington, VA
    73SCORE
  28. 28

    Su' Coy Heating, AC & Duct Cleaning

    4.9 · 235 Google reviewsWashington, DC
    73SCORE
  29. 29

    Rios HVAC Services, LLC.

    5.0 · 144 Google reviewsMt Rainier, MD
    72SCORE
  30. 30

    Integrity Duct & HVAC Services

    5.0 · 106 Google reviews
    72SCORE

Compare the top 10

Top HVAC companies in Alexandria by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Krafft Service Corporation894.91,77686Alexandria
2F.H. Furr Plumbing, Heating, Air Conditioning & Electrical864.85,32745Lorton
3AZA heating, cooling, plumbing & construction845.01,083–Alexandria
4Cardinal Plumbing Heating & Air Inc824.91,992–Alexandria
5MVM Home Service INC825.0643–
6C.D. Shanahan's HVAC, Plumbing, Electrical & Remodeling LLC804.91,173–Springfield
7Chandler's Plumbing & Heating804.91,085–Falls Church
8Michael & Son Services794.89,526–Hyattsville
9NARFIX HEATING AND AIR CONDITIONING LLC795.0315–Silver Spring
10Lowe's Air Duct Cleaning784.9816–Arlington

HVAC companies in Alexandria: quick answers

Who is the highest-rated HVAC company in Alexandria, VA?

Krafft Service Corporation has the highest 5 Star Score among HVAC companies in and near Alexandria: 89 out of 100, with a 4.9 star Google rating from 1,776 reviews.

How many 5 Star HVAC companies serve Alexandria?

65 HVAC companies meet our standard within about 16 miles of Alexandria: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 41,159 Google reviews between them, averaging 4.89 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 Alexandria

Other pros in Alexandria

Search another area

Try a zip code, a nearby city, or a state.

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.