Best plumbers in Fairfax, VA

The highest-scoring plumber in and near Fairfax is Beacon Home Services (score 90, 4.9 stars from 6,147 Google reviews). 44 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

    Beacon Home Services

    4.9 · 6,147 Google reviewsManassas, VA24 years in business

    Beacon Home Services provides plumbing, drain, electrical, heating, and cooling services across Northern Virginia and Montgomery County, Maryland. The family-owned and operated company states that it has served the re…

    InsuredFree estimatesEmergency serviceFinancing available
    90SCORE
  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

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

    4.9 · 1,173 Google reviewsSpringfield, VA
    80SCORE
  6. 6

    Chandler's Plumbing & Heating

    4.9 · 1,085 Google reviewsFalls Church, VA
    80SCORE
  7. 7

    Roto-Rooter Plumbing & Water Cleanup

    4.9 · 1,192 Google reviewsMcLean, VA
    79SCORE
  8. 8

    The Pipe Doctor Plumbing & Drain Cleaning Services

    4.9 · 770 Google reviewsAlexandria, VA
    79SCORE
  9. 9

    Fort Hunt Plumbing Inc

    5.0 · 296 Google reviews
    79SCORE
  10. 10

    Cherry Blossom Plumbing

    4.9 · 639 Google reviewsArlington, VA
    78SCORE
  11. 11

    Caffi Services

    4.9 · 648 Google reviewsAlexandria, VA
    77SCORE
  12. 12

    AG Services

    4.9 · 562 Google reviewsAlexandria, VA
    77SCORE
  13. 13

    Mayco Andrade Plumbing

    4.9 · 526 Google reviewsFalls Church, VA
    77SCORE
  14. 14
    77SCORE
  15. 15

    Pioneer Plumbers

    4.9 · 287 Google reviewsFairfax, VA
    75SCORE
  16. 16

    Michael & Son Services

    4.7 · 16,030 Google reviewsAlexandria, VA
    74SCORE
  17. 17

    Len the Plumber Heating & Air, LLC

    4.7 · 7,709 Google reviewsAlexandria, VA
    74SCORE
  18. 18

    B.L. James & Son

    4.9 · 431 Google reviewsArlington, VA
    74SCORE
  19. 19

    Service Force Plumbing

    4.9 · 225 Google reviewsBethesda, MD
    74SCORE
  20. 20

    Emerald Plumbing Co.

    4.8 · 451 Google reviewsAlexandria, VA
    72SCORE
  21. 21

    Kramer & Sons Plumbing Services, Inc

    4.8 · 364 Google reviewsAlexandria, VA
    72SCORE
  22. 22

    PipeWorks Plumbing, Heating and Air

    4.9 · 416 Google reviewsBethesda, MD
    70SCORE
  23. 23

    Willway Plumbing & Gas

    4.9 · 156 Google reviewsAnnandale, VA
    70SCORE
  24. 24

    Morgal Plumbing, Sewer & Water Line Repair

    5.0 · 48 Google reviewsAlexandria, VA
    70SCORE
  25. 25

    Philios Plumbing & Drains

    5.0 · 46 Google reviews
    70SCORE
  26. 26

    Argent Heating Cooling and Plumbing

    4.7 · 473 Google reviewsFairfax, VA
    69SCORE
  27. 27

    Haynes Plumbing

    4.8 · 209 Google reviewsWashington, DC
    69SCORE
  28. 28

    The Gentleman Plumber

    4.9 · 127 Google reviewsAlexandria, VA
    69SCORE
  29. 29

    Ninja Plumbing

    5.0 · 51 Google reviews
    69SCORE
  30. 30

    AA RAPID Plumbing, Air Conditioning, Heating LLC

    4.8 · 195 Google reviewsFairfax, VA
    Emergency service
    68SCORE

Compare the top 10

Top plumbers in Fairfax by 5 Star Score
#CompanyScoreGoogle ratingReviewsYearsBased in
1Beacon Home Services904.96,14724Manassas
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
5C.D. Shanahan's HVAC, Plumbing, Electrical & Remodeling LLC804.91,173–Springfield
6Chandler's Plumbing & Heating804.91,085–Falls Church
7Roto-Rooter Plumbing & Water Cleanup794.91,192–McLean
8The Pipe Doctor Plumbing & Drain Cleaning Services794.9770–Alexandria
9Fort Hunt Plumbing Inc795.0296–
10Cherry Blossom Plumbing784.9639–Arlington

Plumbers in Fairfax: quick answers

Who is the highest-rated plumber in Fairfax, VA?

Beacon Home Services has the highest 5 Star Score among plumbers in and near Fairfax: 90 out of 100, with a 4.9 star Google rating from 6,147 reviews.

How many 5 Star plumbers serve Fairfax?

44 plumbers meet our standard within about 16 miles of Fairfax: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 30 have 48,903 Google reviews between them, averaging 4.88 stars.

How are these plumbers 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.

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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.