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ContractorsRanked

Emergency Plumbers in Germantown, MD (2026)

Top 50 of 658 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 Germantown: MoCo Plumbing, 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 Germantown at a glance

Top emergency plumbers in Germantown at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1MoCo Plumbing, LLC935.0★ (482)Germantown24/7
2Catons Plumbing, Drains & Water Cleanup915.0★ (128)Germantown24/7
3Clarksburg Plumbing LLC914.8★ (452)Clarksburg, 4 mi away24/7
4BNH Home Services LLC915.0★ (111)Germantown24/7
5Roto-Rooter Plumbing & Water Cleanup914.8★ (1,061)Rockville, 9 mi away24/7
6Straw Hat Plumbers & Drain Services of Germantown905.0★ (87)Germantown24/7
7Your 1 Plumber904.6★ (314)Germantown24/7
8Benjamin Franklin Plumbing of Gaithersburg894.9★ (165)Gaithersburg, 6 mi away24/7
9Roto-Rooter Plumbing & Water Cleanup894.8★ (2,719)Washington, D.C., 19 mi away24/7
10Roto-Rooter Plumbing & Water Cleanup894.8★ (647)Sterling, 12 mi away24/7

Call an emergency plumber in Germantown 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 Germantown, 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 658 is on the plumbers page.

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

  1. Ranked #1 in Germantown

    #1 MoCo Plumbing, LLC

    Based in Germantown

    93/100CR Score

    Ranked #1 because of its Google rating and availability: 5.0★ from 482 Google reviews, open 24/7.

    • 5.0★ from 482 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    17225 Black Rock Rd, Germantown, MD 20874
    View profile for MoCo Plumbing, LLC(240) 286-1040

  7. #7 Your 1 Plumber

    Based in Germantown

    90/100CR Score

    Ranked #7 because of its Google rating and availability: 4.6★ from 314 Google reviews, open 24/7.

    • 4.6★ from 314 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    13504 Jamieson Pl, Germantown, MD 20874
    View profile for Your 1 Plumber(301) 671-0447

  15. #15 The Drain Guys

    Based in Gaithersburg, 6 mi away

    88/100CR Score

    Ranked #15 because of its Google rating and availability: 4.7★ from 168 Google reviews, open 24/7.

    • 4.7★ from 168 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8041 Cessna Ave Ste 100, Gaithersburg, MD 20879
    View profile for The Drain Guys(301) 867-7632

Top 50 of 658 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 Germantown, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Roto-Rooter Plumbing & Water Cleanup874.9★ (571)21 mi
27Another Plumber, Inc.875.0★ (29)4 mi
28Plumbing Pro Services Germantown874.7★ (43)4 mi
29Cherry Blossom Plumbing874.9★ (453)21 mi
30Cool Breeze Plumbing, Heating & A/C874.8★ (666)6 mi
31F.H. Furr Plumbing, Heating, Air Conditioning & Electrical874.8★ (2,314)13 mi
32Roto-Rooter Plumbing & Water Cleanup874.9★ (184)16 mi
33Mayco Andrade Plumbing874.9★ (467)22 mi
34QSP Plumbing LLC875.0★ (11)In Germantown
35Catons Plumbing, Drains & Water Cleanup864.8★ (293)18 mi
36Roto-Rooter Plumbing & Water Cleanup864.9★ (542)24 mi
37JP Plumbing Solutions LLC864.9★ (498)24 mi
38Len The Plumber Heating & Air, LLC864.6★ (8,136)17 mi
39Bargain Plumbing of NOVA865.0★ (206)21 mi
40Hicks Plumbing Services864.8★ (338)20 mi
41Key City Plumbing & Contracting864.9★ (73)13 mi
42Straw Hat Plumbers & Drain Cleaning of Rockville865.0★ (34)9 mi
43Roto-Rooter Plumbing & Water Cleanup864.9★ (137)17 mi
44Zo Plumbing and Drain Cleaning LLC864.9★ (134)17 mi
45Outlook plumbing and Drain cleaning L.L.C865.0★ (138)19 mi
46Adera Handyman Service MD864.9★ (79)14 mi
47All Clear Plumbing & Drain Service, LLC864.8★ (547)24 mi
48A-Atlantic Plumbing & Drain Service INC 1# CLOGGED DRAIN SERVICE865.0★ (220)23 mi
49Sirone Plumbing Services864.9★ (100)16 mi
50Twin Plumbing Solutions865.0★ (85)17 mi

How we ranked emergency plumbers in Germantown

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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
Reputation25%Bayesian-adjusted Google star rating
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2
Review volume10%log10(reviews + 1) against the list maximum
Recency10%Share of reviews from the last 12 months
Availability20%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radius
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)

Emergency plumbers in Germantown: questions

Which plumbers in Germantown are open 24/7?

25 on this list post 24/7 hours, including MoCo Plumbing, LLC, Catons Plumbing, Drains & Water Cleanup, Clarksburg Plumbing LLC, BNH Home Services LLC and Roto-Rooter Plumbing & Water Cleanup.

Who is ranked #1 for emergency plumbing in Germantown, MD?

MoCo Plumbing, LLC is #1, with a CR Score of 93 out of 100 on emergency weights.

How are emergency plumbers in Germantown ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. 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 Germantown

  1. October 2026: CR Scores recalculated for 658 plumbers serving Germantown.
  2. October 2026: 5 duplicate listings merged.

More emergency and plumbing pages