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ContractorsRanked

Best Plumbers in Hampton, MD (2026)

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

The short answer

  1. 1

    Best overall in Hampton: Roto-Rooter Plumbing & Water Cleanup, CR Score 91/100; 4.8★ from 4,075 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Donovan WaterWorks, posts 24/7 hours; ranked #2 of 473.

  3. 3

    Most-reviewed: Len The Plumber Heating & Air, LLC, 15,911 Google reviews at 4.7★, the most of 473 ranked; ranked #3.

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

473 Hampton plumbers are ranked here by CR Score, from 8 published factors. 138 are open 24/7, 268 open Saturdays and 186 open Sundays, based on posted hours. The median Google rating is 4.9★ across 473 rated businesses.

Top 10 plumbers in Hampton at a glance

Top 10 plumbers in Hampton at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Roto-Rooter Plumbing & Water Cleanup914.8★ (4,075)Baltimore, 9 mi away24/7Overall
2Donovan WaterWorks914.9★ (691)Cockeysville, 3 mi away24/7Emergencies
3Len The Plumber Heating & Air, LLC914.7★ (15,911)Arbutus, 13 mi away24/7Most reviews
4Roto-Rooter Plumbing & Water Cleanup914.8★ (752)Towson, 2 mi away24/7—
5Liberty Pure Solutions904.9★ (553)Cockeysville, 7 mi away24/7—
6Warrior Plumbing & Heating904.9★ (400)Baltimore, 6 mi away24/7—
7Catons Plumbing, Drains & Water Cleanup894.9★ (142)Towson, 2 mi away24/7—
8Brian B. Quick Plumbing894.9★ (946)Reisterstown, 13 mi away24/7—
9Benjamin Franklin Plumbing of Baltimore894.9★ (326)Baltimore, 8 mi away24/7—
10Roto-Rooter Plumbing & Water Cleanup894.9★ (614)Dundalk, 12 mi away24/7—

The 473 best plumbers in Hampton, 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.

  14. #14 Prime Plumbing

    Based in Glen Burnie, 18 mi away

    88/100CR Score

    Ranked #14 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

  24. #24 Mahon Plumbing

    Based in Baltimore, 16 mi away

    86/100CR 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 473 ranked plumbers here; the rest are on their profiles.

plumbers in Hampton, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Trust Plumbing & Heating, LLC865.0★ (143)15 mi
27Redbeard Plumbing, LLC865.0★ (102)13 mi
28JSquad Services865.0★ (33)5 mi
29The Plumber Guys864.9★ (479)21 mi
30Apple Plumbing, Heating, & Air865.0★ (216)19 mi
31Greer Plumbing & Water Heater Repair864.9★ (450)21 mi
32Straight Plumbing Llc864.9★ (203)17 mi
33Benjamin Franklin Plumbing of Columbia854.9★ (257)19 mi
34Get Back Plumbing854.9★ (104)14 mi
35Mr. Rooter Plumbing of Greater Baltimore854.8★ (1,366)13 mi
36Abend Services854.8★ (175)15 mi
37Bridges Plumbing Co855.0★ (31)9 mi
38Bailey Bros. Plumbing & Drain Services855.0★ (154)20 mi
39Benjamin Franklin Plumbing of Harford County854.7★ (204)15 mi
40Perfect Plumbing854.7★ (196)14 mi
41Michael & Son Services854.7★ (8,039)9 mi
42Ahoy Plumbing855.0★ (140)21 mi
43All Nite Sewer & Drain Cleaning, LLC.854.6★ (60)8 mi
44Boothe's Heating, Air, Plumbing, Drains & Electrical854.9★ (1,461)17 mi
45Abbott Brothers Plumbing & Heating of Maryland844.8★ (354)7 mi
46Abbott's Plumbing844.6★ (426)16 mi
47Electric Eel Sewer & Drain845.0★ (13)6 mi
48Park Plumbing LLC845.0★ (178)25 mi
49Kelly Plumbing Services, Inc844.8★ (17)7 mi
50Michael Runk Plumbing & Heating LLC844.8★ (163)20 mi

Also serving Hampton

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 Hampton
BusinessGoogle ratingDistance
Alban Mechanical3.0★ (2)16 mi
Around the Clock Plumbing & Heating5.0★ (2)16 mi
Bay Associates Group, Inc.3.0★ (2)3 mi
Cathcart Construction Inc5.0★ (2)19 mi
CPM Plumbing Services, LLC5.0★ (2)17 mi
DJE Plumbing and Heating5.0★ (2)15 mi
Hardy Plumbing | Emergency Plumber, Drain Cleaning, Pipe Repair, Tankless Water Heater Repair and Replacement in Timonium, MD5.0★ (64)4 mi
Hardy Plumbing | Emergency Plumber, Drain Cleaning, Pipe Repair, Tankless Water Heater Repair and Replacement in Towson MD5.0★ (151)2 mi
Knopp Drain Services Inc3.0★ (2)16 mi
Lux elextric and plumbing3.0★ (2)14 mi
R & G Plumbing & Heating5.0★ (2)11 mi
Scardina Plumbing-Heating Inc5.0★ (2)9 mi
SLO-FLO Plumbing5.0★ (213)21 mi
SLS Services3.0★ (2)1 mi
Stilwell Plumbing & Drain Cleaning4.3★ (320)8 mi
TNT Plumbing & Drain Service, LLC4.9★ (110)15 mi
W Wedmore Plumbing5.0★ (2)8 mi
W. A. Booth Plumbing Services llc5.0★ (204)22 mi
Worldwide Corporation4.5★ (2)8 mi
Wrangler Plumbing & Heating5.0★ (2)20 mi

How much do plumbers cost in Hampton?

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

How much do plumbers cost in Hampton?
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 Hampton plumbers

We scored 473 Hampton 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 Hampton 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 Hampton: frequently asked questions

Who is the best plumber in Hampton?

By CR Score, the highest-ranked plumber in Hampton, MD is Roto-Rooter Plumbing & Water Cleanup with a CR Score of 91/100. It has 4.8★ from 4,075 Google reviews. It is open 24/7. Donovan WaterWorks (#2) and Len The Plumber Heating & Air, LLC (#3) follow. We ranked 473 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in Hampton?

ContractorsRanked ranks 473 plumbers serving Hampton, MD. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which plumbers in Hampton are open 24/7?

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

Which plumbers in Hampton work on weekends?

268 of 473 ranked plumbers post Saturday hours and 186 post Sunday hours. The highest-ranked open Saturdays are Roto-Rooter Plumbing & Water Cleanup (#1), Donovan WaterWorks (#2) and Len The Plumber Heating & Air, LLC (#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 Hampton?

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

What Google rating do Hampton plumbers have?

The median Google rating among 473 rated plumbers in Hampton is 4.9★, with a median of 21 reviews. Len The Plumber Heating & Air, LLC has the most, 15,911 reviews, and ranks #3. 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 Hampton

  1. October 2026: CR Scores recalculated for 473 plumbers serving Hampton.
  2. October 2026: 5 duplicate listings merged.

More plumbers and Hampton pages

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