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Emergency Plumbers in Mount Vernon, VA (2026)

Top 50 of 633 plumbers, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 50 plumbers on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

Burst pipe or major leak: shut off the main water valve first. If water reaches outlets or the panel, stay clear and call 911.

The short answer

  1. 1

    #1 for emergency plumbing in Mount Vernon: Len the Plumber Heating & Air, LLC, open 24/7.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

Top emergency plumbers in Mount Vernon at a glance

Top emergency plumbers in Mount Vernon at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Len the Plumber Heating & Air, LLC654.7★ (6,899)Alexandria, 5 mi away24/7
2Roto-Rooter Plumbing & Water Cleanup644.9★ (1,029)Alexandria, 1 mi away24/7
3Cardinal Plumbing Heating & Air Inc644.9★ (1,720)Alexandria, 7 mi away24/7
4Fort Hunt Plumbing Inc635.0★ (225)Mount Vernon24/7
5The Pipe Doctor Plumbing & Drain Cleaning Services634.9★ (671)Alexandria, 5 mi away24/7
6Roto-Rooter Plumbing & Water Cleanup634.8★ (1,503)Springfield, 9 mi away24/7
7Roto-Rooter Plumbing & Water Cleanup634.8★ (2,383)Dale City, 12 mi away24/7
8Roto-Rooter Plumbing & Water Cleanup624.8★ (2,719)Washington, D.C., 15 mi away24/7
9Home Service Doctors624.8★ (2,036)Fairfax, 15 mi away24/7
10ACW Service Inc.625.0★ (491)Waldorf, 10 mi away24/7

Call an emergency plumber in Mount Vernon now

24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.

The 50 emergency plumbers in Mount Vernon, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 633 is on the plumbers page.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  9. #9 Home Service Doctors

    Based in Fairfax, 15 mi away

    62/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.8★ from 2,036 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 2,036 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10560 Main St Suite PS 100, Fairfax, VA 22030
    View profile for Home Service Doctors(703) 468-4027

  10. #10 ACW Service Inc.

    Based in Waldorf, 10 mi away

    62/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 491 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 491 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6191 Pronghorn Ct, Waldorf, MD 20603
    View profile for ACW Service Inc.(301) 284-3080

  20. #20 Sykes Services

    Based in Waldorf, 13 mi away

    60/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.8★ from 469 Google reviews, listed on Google as “Plumber”.

    • 4.8★ from 469 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3520 Leonardtown Rd, Waldorf, MD 20601
    View profile for Sykes Services(301) 396-3919

  21. #21 The Secret Plumber

    Based in Alexandria, 5 mi away

    60/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 69 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6726 W Wakefield Dr, Alexandria, VA 22307
    View profile for The Secret Plumber(703) 688-8434

  23. #23 Emerald Plumbing Co.

    Based in Alexandria, 7 mi away

    60/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.7★ from 159 Google reviews, listed on Google as “Plumber”.

    • 4.7★ from 159 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    119 Oronoco St #101, Alexandria, VA 22314
    View profile for Emerald Plumbing Co.(240) 392-3535

Top 50 of 633 plumbers by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

plumbers in Mount Vernon, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26JP Plumbing Solutions LLC604.9★ (498)16 mi
27Better Plumbing Co604.9★ (432)16 mi
28Michael & Son Services604.7★ (15,537)7 mi
29The Drain Fighter - Jetting & Drain Cleaning604.9★ (484)17 mi
30CA Plumbing & Drain, LLC605.0★ (127)10 mi
31A Better Plumber604.9★ (1,546)23 mi
32AZA heating, cooling, plumbing & construction595.0★ (959)8 mi
33BK Plumbing594.9★ (283)15 mi
34The Plumbing Dr594.7★ (355)13 mi
35Brian B. Quick Plumbing594.9★ (1,368)24 mi
36Hicks Plumbing Services594.8★ (338)16 mi
37Michael Bonsby HVAC, Plumbing and Electrical594.8★ (2,138)10 mi
38Plumb Perfect Plumbing595.0★ (923)24 mi
39Plumbifi595.0★ (24)3 mi
40Quick Drains Plumbing595.0★ (846)23 mi
41Alexandria Plumbing Pro Services594.4★ (65)5 mi
42Bargain Plumbing of NOVA595.0★ (206)16 mi
43M & Y Plumbing Service and Drain Cleaning of Woodbridge594.9★ (186)14 mi
44John C. Flood594.8★ (408)18 mi
45C.D. Shanahan's HVAC, Plumbing, Electrical & Remodeling LLC594.9★ (966)9 mi
46Haynes Plumbing594.8★ (201)14 mi
47Smooth Plumbing595.0★ (784)24 mi
48Cushing Plumbing Co595.0★ (29)6 mi
49DJ's Plumbing and Electrical Services594.9★ (125)13 mi
50Home Service Pros - Quality Sewer & Drain594.8★ (80)11 mi

How we ranked emergency plumbers in Mount Vernon

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 plumbers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency plumbers in Mount Vernon: questions

Which plumbers in Mount Vernon are open 24/7?

25 on this list post 24/7 hours, including Len the Plumber Heating & Air, LLC, Roto-Rooter Plumbing & Water Cleanup, Cardinal Plumbing Heating & Air Inc, Fort Hunt Plumbing Inc and The Pipe Doctor Plumbing & Drain Cleaning Services.

Who is ranked #1 for emergency plumbing in Mount Vernon, VA?

Len the Plumber Heating & Air, LLC is #1, with a CR Score of 65 out of 100 on emergency weights.

How are emergency plumbers in Mount Vernon ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 plumbers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the plumber arrives?

Burst pipe or major leak: shut off the main water valve first. If water reaches outlets or the panel, stay clear and call 911.

How many emergency plumbers here list a phone number?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Mount Vernon

  1. October 2026: CR Scores recalculated for 633 plumbers serving Mount Vernon.
  2. October 2026: 4 duplicate listings merged.

More emergency and plumbing pages