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ContractorsRanked

Best Plumbers in Fort Belvoir, VA (2026)

646 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Fort Belvoir: Len the Plumber Heating & Air, LLC, CR Score 92/100; 4.7★ from 6,899 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Roto-Rooter Plumbing & Water Cleanup, posts 24/7 hours; ranked #2 of 646.

  3. 46

    Most-reviewed: F.H. Furr Plumbing, Heating, Air Conditioning & Electrical, 17,172 Google reviews at 4.8★, the most of 646 ranked; ranked #46.

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

646 Fort Belvoir plumbers are ranked here by CR Score, from 8 published factors. 251 are open 24/7, 443 open Saturdays and 343 open Sundays, based on posted hours. The median Google rating is 4.9★ across 646 rated businesses.

Top 10 plumbers in Fort Belvoir at a glance

Top 10 plumbers in Fort Belvoir at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Len the Plumber Heating & Air, LLC924.7★ (6,899)Alexandria, 4 mi away24/7Overall
2Roto-Rooter Plumbing & Water Cleanup924.9★ (1,029)Alexandria, 3 mi away24/7Emergencies
3Cardinal Plumbing Heating & Air Inc914.9★ (1,720)Alexandria, 8 mi away24/7—
4Fort Hunt Plumbing Inc915.0★ (225)Mount Vernon, 1 mi away24/7—
5The Pipe Doctor Plumbing & Drain Cleaning Services914.9★ (671)Alexandria, 5 mi away24/7—
6Roto-Rooter Plumbing & Water Cleanup904.8★ (2,383)Dale City, 9 mi away24/7—
7Roto-Rooter Plumbing & Water Cleanup904.8★ (1,503)Springfield, 8 mi away24/7—
8Home Service Pros - Quality Sewer & Drain905.0★ (181)Springfield, 3 mi away24/7—
9Home Service Doctors894.8★ (2,036)Fairfax, 13 mi away24/7—
10Roto-Rooter Plumbing & Water Cleanup894.8★ (2,719)Washington, D.C., 15 mi away24/7—

The 646 best plumbers in Fort Belvoir, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  25. #25 Smooth Plumbing

    Based in Aquia Harbour, 22 mi away

    87/100CR Score

    Ranked #25 because of its Google rating and availability: 5.0★ from 784 Google reviews, open 24/7.

    • 5.0★ from 784 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    24 Onville Rd Suite 101-16, Stafford, VA 22556
    View profile for Smooth Plumbing(703) 991-7321

Plumbers ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 646 ranked plumbers here; the rest are on their profiles.

plumbers in Fort Belvoir, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Bestway Plumbing and Drain LLC874.9★ (1,330)9 mi
27District Capital Services LLC874.9★ (269)14 mi
28M & Y Plumbing Service and Drain Cleaning of Woodbridge874.9★ (186)12 mi
29Roto-Rooter Plumbing & Water Cleanup874.8★ (1,211)19 mi
30Sykes Services874.8★ (469)15 mi
31Better Plumbing Co874.9★ (432)18 mi
32The Drain Fighter - Jetting & Drain Cleaning874.9★ (484)18 mi
33A Better Plumber864.9★ (1,546)25 mi
34C.D. Shanahan's HVAC, Plumbing, Electrical & Remodeling LLC864.9★ (966)8 mi
35Michael Bonsby HVAC, Plumbing and Electrical864.8★ (2,138)8 mi
36Navy Plumbing LLC865.0★ (120)13 mi
372020 Drain Clean & Plumbing864.9★ (245)3 mi
38Hicks Plumbing Services864.8★ (338)14 mi
39Pipefathers Plumbing865.0★ (56)9 mi
40Michael & Son Services864.7★ (15,537)6 mi
41Haynes Plumbing Sewer and Water Services864.9★ (844)23 mi
42Emerald Plumbing Co.864.7★ (159)9 mi
43OHA HVAC, Plumbing, Chimney & Fireplaces864.9★ (1,794)12 mi
44Plumbifi865.0★ (24)4 mi
45Baumbach Plumbing & Remodeling services llc864.9★ (112)13 mi
46F.H. Furr Plumbing, Heating, Air Conditioning & Electrical864.8★ (17,172)21 mi
47Roto-Rooter Plumbing & Water Cleanup865.0★ (165)18 mi
48Pipe Pro Solutions865.0★ (31)7 mi
49Aloha Plumbing865.0★ (37)8 mi
50DJ's Plumbing and Electrical Services864.9★ (125)14 mi

Also serving Fort Belvoir

20 more plumbers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked plumbers serving Fort Belvoir
BusinessGoogle ratingDistance
ACW Service Inc.5.0★ (491)12 mi
American Septic Services5.0★ (2)7 mi
AP Homes and Plumbing5.0★ (2)11 mi
BBG Contracting4.5★ (2)5 mi
Bear-Force Plumbing N Drain5.0★ (2)9 mi
Ben's Plumbing, LLC5.0★ (2)8 mi
C.A.M Handy Man Home Improvement Professional5.0★ (2)8 mi
DM Select Services5.0★ (2)In Fort Belvoir
Drainage Solutions and Patios5.0★ (2)6 mi
HG Remodeling And Plumbing5.0★ (2)5 mi
J & L Plumbing5.0★ (2)10 mi
JMF and Son Construction LLC.In Fort Belvoir
John C. Flood4.8★ (4,976)6 mi
New Way Plumbing LLC5.0★ (2)9 mi
Philios Plumbing & Drains5.0★ (2)10 mi
Plumbing Medic LLC5.0★ (2)9 mi
Pmg Inc5.0★ (2)3 mi
Power, LLC5.0★ (2)8 mi
The Plumbing Dr4.7★ (355)13 mi
TruBlue Home of South Fairfax4.8★ (37)In Fort Belvoir

How much do plumbers cost in Fort Belvoir?

National price ranges in USD, not adjusted for Fort Belvoir. Each row names its basis and the month we checked it.

How much do plumbers cost in Fort Belvoir?
JobLowTypicalHighBasisChecked
Water heater replacement$882$1,348$1,826Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 2026

How to check a plumber's license in Virginia

In Virginia, Virginia Board for Contractors (DPOR) licenses Contractor license with a plumbing specialty; plumbers hold tradesman licenses.

  1. Search the business name or license number on the Virginia Board for Contractors (DPOR) license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

How we ranked Fort Belvoir plumbers

We scored 646 Fort Belvoir plumbers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.

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 fromIn Fort Belvoir data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Plumbers in Fort Belvoir: frequently asked questions

Who is the best plumber in Fort Belvoir?

By CR Score, the highest-ranked plumber in Fort Belvoir, VA is Len the Plumber Heating & Air, LLC with a CR Score of 92/100. It has 4.7★ from 6,899 Google reviews. It is open 24/7. Roto-Rooter Plumbing & Water Cleanup (#2) and Cardinal Plumbing Heating & Air Inc (#3) follow. We ranked 646 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in Fort Belvoir?

ContractorsRanked ranks 646 plumbers serving Fort Belvoir, VA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which plumbers in Fort Belvoir are open 24/7?

251 ranked plumbers in Fort Belvoir post 24/7 hours. The highest-ranked are Len the Plumber Heating & Air, LLC (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Cardinal Plumbing Heating & Air Inc (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Fort Belvoir work on weekends?

443 of 646 ranked plumbers post Saturday hours and 343 post Sunday hours. The highest-ranked open Saturdays are Len the Plumber Heating & Air, LLC (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and Cardinal Plumbing Heating & Air Inc (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check a plumber's license in Virginia?

In Virginia, Virginia Board for Contractors (DPOR) handles licensing and covers Contractor license with a plumbing specialty; plumbers hold tradesman licenses. Search the business or license number at https://www.dpor.virginia.gov/LicenseLookup.

How much does water heater replacement cost in Fort Belvoir?

Water heater replacement typically costs $882 to $1,826, with $1,348 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Fort Belvoir. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Fort Belvoir plumbers have?

The median Google rating among 646 rated plumbers in Fort Belvoir is 4.9★, with a median of 33 reviews. F.H. Furr Plumbing, Heating, Air Conditioning & Electrical has the most, 17,172 reviews, and ranks #46. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank plumbers?

Each plumber gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Fort Belvoir

  1. October 2026: CR Scores recalculated for 646 plumbers serving Fort Belvoir.
  2. October 2026: 4 duplicate listings merged.

More plumbers and Fort Belvoir pages

Other trades in Fort Belvoir