556 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Brock Hall: The Drain Fighter - Jetting & Drain Cleaning, CR Score 61/100; 4.9★ from 484 Google reviews; open 24/7.
Best for emergencies (open 24/7): Brian B. Quick Plumbing, posts 24/7 hours; ranked #2 of 556.
Most-reviewed: Len The Plumber Heating & Air, LLC, 8,136 Google reviews at 4.6★, the most of 556 ranked; ranked #46.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
556 Brock Hall plumbers are ranked here by CR Score, from ten published factors. 212 are open 24/7, 346 open Saturdays and 264 open Sundays, based on posted hours. The median Google rating is 4.8★ across 556 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | The Drain Fighter - Jetting & Drain Cleaning | 61 | 4.9★ (484) | Washington, D.C., 9 mi away | 24/7 | Overall |
| 2 | Brian B. Quick Plumbing | 61 | 4.9★ (1,368) | Beltsville, 15 mi away | 24/7 | Emergencies |
| 3 | Cardinal Plumbing Heating & Air Inc | 61 | 4.9★ (1,720) | Alexandria, 16 mi away | 24/7 | — |
| 4 | Roto-Rooter Plumbing & Water Cleanup | 61 | 4.8★ (2,719) | Washington, D.C., 19 mi away | 24/7 | — |
| 5 | Len the Plumber Heating & Air, LLC | 60 | 4.7★ (6,899) | Alexandria, 22 mi away | 24/7 | — |
| 6 | James A. Douglas Plumbing & Gas Fitting LLC | 60 | 5.0★ (163) | Arnold, 9 mi away | 24/7 | — |
| 7 | Len The Plumber Heating & Air, LLC | 60 | 4.8★ (1,053) | Beltsville, 16 mi away | 24/7 | — |
| 8 | Better Plumbing Co | 60 | 4.9★ (432) | St. Charles, 14 mi away | 24/7 | — |
| 9 | John C. Flood | 60 | 4.8★ (408) | Washington, D.C., 12 mi away | 24/7 | — |
| 10 | Roto-Rooter Plumbing & Water Cleanup | 60 | 4.8★ (1,128) | Annapolis, 17 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 in Brock Hall
Based in Washington, D.C., 9 mi away
Ranked #1 because of its Google rating and trade focus: 4.9★ from 484 Google reviews, listed on Google as “Plumber”.
Based in Beltsville, 15 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 1,368 Google reviews, listed on Google as “Plumber”.
Based in Alexandria, 16 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 1,720 Google reviews, listed on Google as “Plumber”.
Based in Washington, D.C., 19 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 2,719 Google reviews, listed on Google as “Plumber”.
Based in Alexandria, 22 mi away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 6,899 Google reviews, listed on Google as “Plumber”.
Based in Arnold, 9 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 163 Google reviews, listed on Google as “Plumber”.
Based in Beltsville, 16 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 1,053 Google reviews, listed on Google as “Plumber”.
Based in St. Charles, 14 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 432 Google reviews, listed on Google as “Plumber”.
Based in Washington, D.C., 12 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 408 Google reviews, listed on Google as “Plumber”.
Based in Annapolis, 17 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 1,128 Google reviews, listed on Google as “Plumber”.
Based in Annapolis, 16 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 521 Google reviews, listed on Google as “Plumber”.
Based in Accokeek, 6 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 283 Google reviews, listed on Google as “Plumber”.
Based in Alexandria, 20 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 1,029 Google reviews, listed on Google as “Plumber”.
Based in Washington, D.C., 13 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 269 Google reviews, listed on Google as “Plumber”.
Based in Glen Burnie, 23 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 2,323 Google reviews, listed on Google as “Plumber”.
Based in California, 24 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 1,546 Google reviews, listed on Google as “Plumber”.
Based in Annapolis, 17 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 312 Google reviews, listed on Google as “Plumber”.
Based in Bethesda, 20 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 1,211 Google reviews, listed on Google as “Plumber”.
Based in Alexandria, 19 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 671 Google reviews, listed on Google as “Plumber”.
Based in Annapolis, 16 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 283 Google reviews, listed on Google as “Plumber”.
Based in Greater Upper Marlboro, 13 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 121 Google reviews, listed on Google as “Plumber”.
Based in Arlington, 20 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 571 Google reviews, listed on Google as “Plumber”.
Based in Glenn Dale, 8 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “Plumber”.
Based in Greater Upper Marlboro, 2 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 463 Google reviews, listed on Google as “Water damage restoration service”.
Based in Arlington, 20 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 453 Google reviews, listed on Google as “Plumber”.
#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 556 ranked plumbers here; the rest are on their profiles.
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.
| Business | Google rating | Distance |
|---|---|---|
| ACW Service Inc. | 5.0★ (491) | 19 mi |
| Bear-Force Plumbing N Drain | 5.0★ (2) | 14 mi |
| Beltway Pros Handyman Services | 5.0★ (2) | 6 mi |
| Choc Home Remodeling LLC | 5.0★ (2) | 9 mi |
| Conrod's Plumbing Heating and A/C | 5.0★ (2) | 17 mi |
| Davis Plumbing & Heating Inc | 5.0★ (2) | 9 mi |
| G&M Landscaping Services | 4.5★ (2) | 11 mi |
| Joint Plumbing Apprentice | 4.5★ (2) | 3 mi |
| Mc Lean Plumbing Services | 3.0★ (2) | 20 mi |
| New Way Plumbing LLC | 5.0★ (2) | 19 mi |
| North River Plumbing & Gas, LLC | 4.8★ (56) | 13 mi |
| R D Springer Plumbing & Heating | 5.0★ (2) | 16 mi |
| Sam Plumbing And Drain, LLC | 5.0★ (2) | 19 mi |
| SLO-FLO Plumbing | 5.0★ (213) | 20 mi |
| T & T Plumbing And Heating | 5.0★ (2) | 11 mi |
| tck plumbing | 5.0★ (2) | 10 mi |
| Tendongkeng Construction LLC | 3.0★ (2) | 13 mi |
| TL Plumbing Contractors LLC | 4.5★ (2) | 5 mi |
| W. A. Booth Plumbing Services llc | 5.0★ (204) | 19 mi |
| WH Professional Plumbing Services | 5.0★ (2) | 17 mi |
National price ranges in USD, not adjusted for Brock Hall. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
In Maryland, Maryland State Board of Plumbing licenses Plumbing work: water supply, drain, waste and vent piping and fixtures.
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
We scored 556 Brock Hall plumbers on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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.
| Factor | Weight | Computed from | In Brock Hall data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |