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ContractorsRanked

Best Plumbers in Joppatowne, MD (2026)

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

The short answer

  1. 1

    Best overall in Joppatowne: Redbeard Plumbing, LLC, CR Score 90/100; 5.0★ from 102 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 301.

  3. 5

    Most-reviewed: Len The Plumber Heating & Air, LLC, 15,911 Google reviews at 4.7★, the most of 301 ranked; ranked #5.

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

301 Joppatowne plumbers are ranked here by CR Score, from 8 published factors. 91 are open 24/7, 162 open Saturdays and 121 open Sundays, based on posted hours. The median Google rating is 4.9★ across 301 rated businesses.

Top 10 plumbers in Joppatowne at a glance

Top 10 plumbers in Joppatowne at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Redbeard Plumbing, LLC905.0★ (102)Joppatowne24/7Overall
2Roto-Rooter Plumbing & Water Cleanup894.8★ (549)Bel Air, 5 mi away24/7Emergencies
3The Plumber Guys894.9★ (479)Aberdeen, 8 mi away24/7—
4Roto-Rooter Plumbing & Water Cleanup894.8★ (4,075)Baltimore, 18 mi away24/7—
5Len The Plumber Heating & Air, LLC894.7★ (15,911)Arbutus, 22 mi away24/7Most reviews
6Liberty Pure Solutions884.9★ (553)Cockeysville, 13 mi away24/7—
7Donovan WaterWorks884.9★ (691)Cockeysville, 15 mi away24/7—
8Benjamin Franklin Plumbing of Harford County884.7★ (204)Bel Air, 3 mi away24/7—
9Roto-Rooter Plumbing & Water Cleanup884.8★ (752)Towson, 14 mi away24/7—
10Roto-Rooter Plumbing & Water Cleanup874.9★ (614)Dundalk, 17 mi away24/7—

The 301 best plumbers in Joppatowne, 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.

  3. #3 The Plumber Guys

    Based in Aberdeen, 8 mi away

    89/100CR Score

    Ranked #3 because of its Google rating and availability: 4.9★ from 479 Google reviews, open 24/7.

    • 4.9★ from 479 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1205 Loflin Rd, Aberdeen, MD 21001
    View profile for The Plumber Guys(410) 698-7863

  7. #7 Donovan WaterWorks

    Based in Cockeysville, 15 mi away

    88/100CR Score

    Ranked #7 because of its Google rating and availability: 4.9★ from 691 Google reviews, open 24/7.

    • 4.9★ from 691 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9720 Greenside Dr #9w, Cockeysville, MD 21030
    View profile for Donovan WaterWorks(410) 240-5299

  16. #16 Prime Plumbing

    Based in Glen Burnie, 25 mi away

    86/100CR Score

    Ranked #16 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

  19. #19 Newberry Plumbing

    Based in Bel Air, 7 mi away

    86/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 209 Google reviews, listed on Google as “Plumber”.

    • 5.0★ from 209 Google reviews
    Hours
    Mon–Fri 6 AM–8 PM · Sat–Sun 8 AM–8 PM
    Address
    1714 Ruger Dr, Bel Air, MD 21015
    View profile for Newberry Plumbing(410) 838-1570

  24. #24 Mahon Plumbing

    Based in Baltimore, 21 mi away

    85/100CR Score

    Ranked #24 because of its Google rating and availability: 4.9★ from 268 Google reviews, open 24/7.

    • 4.9★ from 268 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6824 Fort Smallwood Rd Ste. A, Baltimore, MD 21226
    View profile for Mahon Plumbing(410) 766-8566

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 301 ranked plumbers here; the rest are on their profiles.

plumbers in Joppatowne, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Greer Plumbing & Water Heater Repair854.9★ (450)25 mi
27Trust Plumbing & Heating, LLC855.0★ (143)21 mi
28Drew & Sons Plumbing Corp844.8★ (199)14 mi
29Sewer Slayer845.0★ (157)25 mi
30Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical844.8★ (4,514)23 mi
31Electric Eel Sewer & Drain835.0★ (13)9 mi
32Abend Services834.8★ (175)22 mi
33Boothe's Heating, Air, Plumbing, Drains & Electrical834.9★ (1,461)22 mi
34All Nite Sewer & Drain Cleaning, LLC.834.6★ (60)13 mi
35Get Back Plumbing834.9★ (104)22 mi
36JSquad Services835.0★ (33)16 mi
37Michael & Son Services834.7★ (8,039)15 mi
38PlumbCrazy834.8★ (662)3 mi
39Mr. Rooter Plumbing of Greater Baltimore834.8★ (1,366)22 mi
40Blue Dot Services834.5★ (7,297)8 mi
41Kelly Plumbing Services, Inc834.8★ (17)12 mi
42Otto's Plumbing835.0★ (48)21 mi
43Perfect Plumbing834.7★ (196)23 mi
44Champion Plumbing & Heating835.0★ (11)6 mi
45Wes Plumbing & Mechanical825.0★ (285)8 mi
46Anchor Mechanical LLC824.9★ (340)8 mi
47Stilwell Plumbing & Drain Cleaning824.3★ (320)14 mi
48Calvert Plumbing and Backflow Services825.0★ (88)22 mi
49Bridges Plumbing Co825.0★ (31)20 mi
50Maryland Advanced Plumbing LLC825.0★ (18)17 mi

Also serving Joppatowne

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 Joppatowne
BusinessGoogle ratingDistance
Absolute Plumbing LLC5.0★ (2)13 mi
Alban Mechanical3.0★ (2)4 mi
Around the Clock Plumbing & Heating5.0★ (2)25 mi
Bay Associates Group, Inc.3.0★ (2)15 mi
CPM Plumbing Services, LLC5.0★ (2)4 mi
D E Nicholson Plumbing Repair3.0★ (2)23 mi
DJE Plumbing and Heating5.0★ (2)19 mi
G A MechanicalIn Joppatowne
Hardy Plumbing | Emergency Plumber, Drain Cleaning, Pipe Repair, Tankless Water Heater Repair and Replacement in Timonium, MD5.0★ (64)15 mi
Hardy Plumbing | Emergency Plumber, Drain Cleaning, Pipe Repair, Tankless Water Heater Repair and Replacement in Towson MD5.0★ (151)12 mi
Knopp Drain Services Inc3.0★ (2)3 mi
Lux elextric and plumbing3.0★ (2)22 mi
R & G Plumbing & Heating5.0★ (2)12 mi
Scardina Plumbing-Heating Inc5.0★ (2)17 mi
SLS Services3.0★ (2)13 mi
TNT Plumbing & Drain Service, LLC4.9★ (110)23 mi
W Wedmore Plumbing5.0★ (2)5 mi
Watson's Plumbing & Heating4.2★ (36)10 mi
Worldwide Corporation4.5★ (2)17 mi
Wrangler Plumbing & Heating5.0★ (2)23 mi

How much do plumbers cost in Joppatowne?

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

How much do plumbers cost in Joppatowne?
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 Maryland

In Maryland, Maryland State Board of Plumbing licenses Plumbing work: water supply, drain, waste and vent piping and fixtures.

  1. Check that the status is active and the name matches the contract or truck.
  2. 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 Joppatowne plumbers

We scored 301 Joppatowne 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 Joppatowne 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 Joppatowne: frequently asked questions

Who is the best plumber in Joppatowne?

By CR Score, the highest-ranked plumber in Joppatowne, MD is Redbeard Plumbing, LLC with a CR Score of 90/100. It has 5.0★ from 102 Google reviews. It is open 24/7. Roto-Rooter Plumbing & Water Cleanup (#2) and The Plumber Guys (#3) follow. We ranked 301 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in Joppatowne?

ContractorsRanked ranks 301 plumbers serving Joppatowne, MD. 2 of them are based in Joppatowne; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which plumbers in Joppatowne are open 24/7?

91 ranked plumbers in Joppatowne post 24/7 hours. The highest-ranked are Redbeard Plumbing, LLC (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and The Plumber Guys (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Joppatowne work on weekends?

162 of 301 ranked plumbers post Saturday hours and 121 post Sunday hours. The highest-ranked open Saturdays are Redbeard Plumbing, LLC (#1), Roto-Rooter Plumbing & Water Cleanup (#2) and The Plumber Guys (#3). Posted hours are office hours; crews may book weekend jobs separately.

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

In Maryland, Maryland State Board of Plumbing handles licensing and covers Plumbing work: water supply, drain, waste and vent piping and fixtures.

How much does water heater replacement cost in Joppatowne?

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 Joppatowne. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Joppatowne plumbers have?

The median Google rating among 301 rated plumbers in Joppatowne is 4.9★, with a median of 22 reviews. Len The Plumber Heating & Air, LLC has the most, 15,911 reviews, and ranks #5. 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 Joppatowne

  1. October 2026: CR Scores recalculated for 301 plumbers serving Joppatowne.
  2. October 2026: 4 duplicate listings merged.

More plumbers and Joppatowne pages

Other trades in Joppatowne