Skip to content
ContractorsRanked

Emergency Plumbers in Riverside, MD (2026)

Top 50 of 753 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 Riverside: 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 Riverside at a glance

Top emergency plumbers in Riverside at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Len The Plumber Heating & Air, LLC924.7★ (15,911)Arbutus, 13 mi away24/7
2Roto-Rooter Plumbing & Water Cleanup914.8★ (1,242)Elkridge, 6 mi away24/7
3Brian B. Quick Plumbing914.9★ (1,368)Beltsville, 10 mi away24/7
4Len The Plumber Heating & Air, LLC904.8★ (1,053)Beltsville, 8 mi away24/7
5Roto-Rooter Plumbing & Water Cleanup904.8★ (956)Ellicott City, 8 mi away24/7
6Roto-Rooter Plumbing & Water Cleanup904.9★ (1,074)Arbutus, 12 mi away24/7
7All Clear Plumbing & Drain Service, LLC904.8★ (547)Laurel, 6 mi away24/7
8Roto-Rooter Plumbing & Water Cleanup904.8★ (4,075)Baltimore, 17 mi away24/7
9Ahoy Plumbing905.0★ (140)Columbia, 3 mi away24/7
10Benjamin Franklin Plumbing of Columbia904.9★ (257)Columbia, 5 mi away24/7

Call an emergency plumber in Riverside 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 Riverside, 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 753 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.

  12. #12 Prime Plumbing

    Based in Glen Burnie, 15 mi away

    89/100CR Score

    Ranked #12 because of its Google rating and availability: 4.8★ from 2,323 Google reviews, open 24/7.

    • 4.8★ from 2,323 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7617 Baltimore Annapolis Blvd, Glen Burnie, MD 21060
    View profile for Prime Plumbing(443) 247-4400

  21. #21 Abbott's Plumbing

    Based in Elkridge, 9 mi away

    87/100CR Score

    Ranked #21 because of its Google rating and availability: 4.6★ from 426 Google reviews, open 24/7.

    • 4.6★ from 426 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6149 Washington Blvd, Elkridge, MD 21075
    View profile for Abbott's Plumbing(410) 536-5700

Top 50 of 753 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 Riverside, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Benjamin Franklin Plumbing of Baltimore874.9★ (326)16 mi
27Essential Plumbing and Electric875.0★ (121)12 mi
28Roto-Rooter Plumbing & Water Cleanup874.8★ (1,324)6 mi
29Beltway Air Conditioning, Heating & Plumbing874.9★ (2,167)11 mi
30Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical874.8★ (4,514)13 mi
31Catons Plumbing, Drains & Water Cleanup874.8★ (560)17 mi
32The Drain Fighter - Jetting & Drain Cleaning874.9★ (484)19 mi
33Warrior Plumbing & Heating874.9★ (400)18 mi
34Cedar Home Improvement LLC875.0★ (29)3 mi
35Apple Plumbing, Heating, & Air875.0★ (216)17 mi
36Roto-Rooter Plumbing & Water Cleanup874.9★ (614)20 mi
37Adera Handyman Service MD874.9★ (79)9 mi
38Bailey Bros. Plumbing & Drain Services875.0★ (154)15 mi
39Catons Plumbing, Drains & Water Cleanup874.8★ (293)15 mi
40Greer Plumbing & Water Heater Repair874.9★ (450)19 mi
41John C. Flood874.8★ (408)16 mi
42Handyman At Your Command874.9★ (296)17 mi
43MoCo Plumbing, LLC865.0★ (482)23 mi
44Len The Plumber Heating & Air, LLC864.6★ (8,136)13 mi
45TNT Plumbing & Drain Service, LLC864.9★ (110)12 mi
46Mahon Plumbing864.9★ (268)18 mi
47Hosanna Plumbing & Drain LLC865.0★ (67)11 mi
48Clarksburg Plumbing LLC864.8★ (452)18 mi
49F.H. Furr Plumbing, Heating, Air Conditioning & Electrical864.7★ (5,985)15 mi
50ARS / Rescue Rooter864.4★ (3,510)5 mi

How we ranked emergency plumbers in Riverside

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 Riverside: questions

Which plumbers in Riverside are open 24/7?

25 on this list post 24/7 hours, including Len The Plumber Heating & Air, LLC, Roto-Rooter Plumbing & Water Cleanup, Brian B. Quick Plumbing, Len The Plumber Heating & Air, LLC and Roto-Rooter Plumbing & Water Cleanup.

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

Len The Plumber Heating & Air, LLC is #1, with a CR Score of 92 out of 100 on emergency weights.

How are emergency plumbers in Riverside 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 Riverside

  1. October 2026: CR Scores recalculated for 753 plumbers serving Riverside.
  2. October 2026: 7 duplicate listings merged.

More emergency and plumbing pages