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ContractorsRanked

Best Plumbers in Lake Shore, MD (2026)

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

The short answer

  1. 1

    Best overall in Lake Shore: Prime Plumbing, CR Score 91/100; 4.8★ from 2,323 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Len The Plumber Heating & Air, LLC, posts 24/7 hours; ranked #2 of 445.

  3. 2

    Most-reviewed: Len The Plumber Heating & Air, LLC, 15,911 Google reviews at 4.7★, the most of 445 ranked; ranked #2.

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

445 Lake Shore plumbers are ranked here by CR Score, from 8 published factors. 151 are open 24/7, 263 open Saturdays and 187 open Sundays, based on posted hours. The median Google rating is 4.9★ across 445 rated businesses.

Top 10 plumbers in Lake Shore at a glance

Top 10 plumbers in Lake Shore at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Prime Plumbing914.8★ (2,323)Glen Burnie, 8 mi away24/7Overall
2Len The Plumber Heating & Air, LLC914.7★ (15,911)Arbutus, 14 mi away24/7Emergencies, Most reviews
3Greer Plumbing & Water Heater Repair914.9★ (450)Pasadena, 3 mi away24/7—
4Park Plumbing LLC905.0★ (178)Severna Park, 4 mi away24/7—
5Roto-Rooter Plumbing & Water Cleanup904.8★ (4,075)Baltimore, 15 mi away24/7—
6Catons Plumbing, Drains & Water Cleanup895.0★ (312)Annapolis, 9 mi away24/7—
7Howard Plumbing894.9★ (521)Annapolis, 9 mi away24/7—
8Roto-Rooter Plumbing & Water Cleanup894.8★ (1,128)Annapolis, 9 mi away24/7—
9Roto-Rooter Plumbing & Water Cleanup894.9★ (1,074)Arbutus, 13 mi away24/7—
101st Choice Plumbing & Backflow Prevention, LLC894.9★ (113)Pasadena, 1 mi away24/7—

The 445 best plumbers in Lake Shore, 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.

  1. Ranked #1 in Lake Shore

    #1 Prime Plumbing

    Based in Glen Burnie, 8 mi away

    91/100CR Score

    Ranked #1 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

  4. #4 Park Plumbing LLC

    Based in Severna Park, 4 mi away

    90/100CR Score

    Ranked #4 because of its Google rating and availability: 5.0★ from 178 Google reviews, open 24/7.

    • 5.0★ from 178 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    836 Ritchie Hwy Suite 20, Severna Park, MD 21146
    View profile for Park Plumbing LLC(443) 331-5105

  7. #7 Howard Plumbing

    Based in Annapolis, 9 mi away

    89/100CR Score

    Ranked #7 because of its Google rating and availability: 4.9★ from 521 Google reviews, open 24/7.

    • 4.9★ from 521 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    42 Hudson St #212, Annapolis, MD 21401
    View profile for Howard Plumbing(410) 339-0911

  12. #12 Mahon Plumbing

    Based in Baltimore, 7 mi away

    89/100CR Score

    Ranked #12 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

  13. #13 Abend Services

    Based in Severna Park, 4 mi away

    89/100CR Score

    Ranked #13 because of its Google rating and availability: 4.9★ from 146 Google reviews, open 24/7.

    • 4.9★ from 146 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    44 Robinson Landing Rd, Severna Park, MD 21146
    View profile for Abend Services(443) 323-2023

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

plumbers in Lake Shore, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Abend Services864.8★ (175)10 mi
27Catons Plumbing, Drains & Water Cleanup864.7★ (1,684)19 mi
28Warrior Plumbing & Heating864.9★ (400)18 mi
29Devlin Plumbing & Drain865.0★ (37)6 mi
30Benjamin Franklin Plumbing of Pasadena865.0★ (121)2 mi
31Roto-Rooter Plumbing & Water Cleanup864.8★ (956)21 mi
32Carter Quality Plumbing865.0★ (68)11 mi
33Get Back Plumbing864.9★ (104)12 mi
34Shomler Solutions865.0★ (19)2 mi
35Mister Plumber & Son864.9★ (28)4 mi
36Benjamin Franklin Plumbing of Baltimore864.9★ (326)19 mi
37Matt's Plumbing Service, LLC864.7★ (100)7 mi
38Modern Plumbing Systems865.0★ (199)7 mi
39Len The Plumber Heating & Air, LLC864.8★ (1,053)22 mi
40Benjamin Franklin Plumbing of Columbia864.9★ (257)19 mi
41F.H. Furr Plumbing, Heating, Air Conditioning & Electrical864.8★ (1,788)11 mi
42Shilling Septic864.6★ (19)In Lake Shore
43W. A. Booth Plumbing Services llc865.0★ (204)8 mi
44Catons Plumbing, Drains & Water Cleanup864.8★ (565)20 mi
45Roto-Rooter Plumbing & Water Cleanup864.8★ (752)22 mi
46Perfect Plumbing854.7★ (196)12 mi
47DrainPro, LLC854.9★ (130)3 mi
48SLO-FLO Plumbing855.0★ (213)9 mi
49Mr. Rooter Plumbing of Greater Baltimore854.8★ (1,366)14 mi
50Abbott's Plumbing854.6★ (426)15 mi

Also serving Lake Shore

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 Lake Shore
BusinessGoogle ratingDistance
All Clear Plumbing & Drain Service, LLC4.8★ (547)19 mi
Around the Clock Plumbing & Heating5.0★ (2)13 mi
Artisan Construction Inc5.0★ (1)In Lake Shore
Best Mechanical Inc.3.0★ (2)18 mi
Cathcart Construction Inc5.0★ (2)19 mi
D.K. Miller Plumbing3.0★ (2)4 mi
Davis Plumbing & Heating Inc5.0★ (2)18 mi
DJE Plumbing and Heating5.0★ (2)8 mi
Grove Mechanical5.0★ (1)In Lake Shore
Joint Plumbing Apprentice4.5★ (2)21 mi
Lux elextric and plumbing3.0★ (2)10 mi
Plumber & Toilet Unclogging Pros Baltimore5.0★ (2)13 mi
R & G Plumbing & Heating5.0★ (2)14 mi
Sam Plumbing And Drain, LLC5.0★ (2)17 mi
Scardina Plumbing-Heating Inc5.0★ (2)15 mi
TNT Plumbing & Drain Service, LLC4.9★ (110)12 mi
W Wedmore Plumbing5.0★ (2)22 mi
Worldwide Corporation4.5★ (2)16 mi
Wrangler Plumbing & Heating5.0★ (2)2 mi
Your 1 Plumber3.0★ (2)21 mi

How much do plumbers cost in Lake Shore?

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

How much do plumbers cost in Lake Shore?
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 Lake Shore plumbers

We scored 445 Lake Shore 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 Lake Shore 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 Lake Shore: frequently asked questions

Who is the best plumber in Lake Shore?

By CR Score, the highest-ranked plumber in Lake Shore, MD is Prime Plumbing with a CR Score of 91/100. It has 4.8★ from 2,323 Google reviews. It is open 24/7. Len The Plumber Heating & Air, LLC (#2) and Greer Plumbing & Water Heater Repair (#3) follow. We ranked 445 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in Lake Shore?

ContractorsRanked ranks 445 plumbers serving Lake Shore, MD. 1 of them is based in Lake Shore; 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 Lake Shore are open 24/7?

151 ranked plumbers in Lake Shore post 24/7 hours. The highest-ranked are Prime Plumbing (#1), Len The Plumber Heating & Air, LLC (#2) and Greer Plumbing & Water Heater Repair (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Lake Shore work on weekends?

263 of 445 ranked plumbers post Saturday hours and 187 post Sunday hours. The highest-ranked open Saturdays are Prime Plumbing (#1), Len The Plumber Heating & Air, LLC (#2) and Greer Plumbing & Water Heater Repair (#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 Lake Shore?

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

What Google rating do Lake Shore plumbers have?

The median Google rating among 445 rated plumbers in Lake Shore is 4.9★, with a median of 29 reviews. Len The Plumber Heating & Air, LLC has the most, 15,911 reviews, and ranks #2. 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 Lake Shore

  1. October 2026: CR Scores recalculated for 445 plumbers serving Lake Shore.
  2. October 2026: 4 duplicate listings merged.

More plumbers and Lake Shore pages

Other trades in Lake Shore