224 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Hampstead: Brian B. Quick Plumbing, CR Score 63/100; 4.9★ from 946 Google reviews; open 24/7.
Best for emergencies (open 24/7): Allison's Plumbing Heating & Air, posts 24/7 hours; ranked #2 of 224.
Most-reviewed: Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical, 4,514 Google reviews at 4.8★, the most of 224 ranked; ranked #19.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
224 Hampstead plumbers are ranked here by CR Score, from ten published factors. 57 are open 24/7, 103 open Saturdays and 71 open Sundays, based on posted hours. The median Google rating is 4.9★ across 224 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Brian B. Quick Plumbing | 63 | 4.9★ (946) | Reisterstown, 10 mi away | 24/7 | Overall |
| 2 | Allison's Plumbing Heating & Air | 62 | 4.9★ (611) | Hanover, 15 mi away | 24/7 | Emergencies |
| 3 | Donovan WaterWorks | 61 | 4.9★ (691) | Cockeysville, 16 mi away | 24/7 | — |
| 4 | Roto-Rooter Plumbing & Water Cleanup | 61 | 4.9★ (542) | Eldersburg, 15 mi away | 24/7 | — |
| 5 | Roto-Rooter Plumbing & Water Cleanup | 61 | 4.8★ (4,075) | Baltimore, 25 mi away | 24/7 | — |
| 6 | Liberty Pure Solutions | 61 | 4.9★ (553) | Cockeysville, 16 mi away | 24/7 | — |
| 7 | Apple Plumbing, Heating, & Air | 60 | 5.0★ (216) | Eldersburg, 15 mi away | 24/7 | — |
| 8 | Roto-Rooter Plumbing & Water Cleanup | 60 | 4.8★ (752) | Towson, 19 mi away | 24/7 | — |
| 9 | Catons Plumbing, Drains & Water Cleanup | 60 | 4.7★ (1,684) | Catonsville, 23 mi away | 24/7 | — |
| 10 | F.H. Furr Plumbing, Heating, Air Conditioning & Electrical | 60 | 4.7★ (1,847) | Eldersburg, 9 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 946 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hanover, 15 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 611 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cockeysville, 16 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 691 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eldersburg, 15 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 542 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Baltimore, 25 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 4,075 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cockeysville, 16 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 553 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eldersburg, 15 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 216 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Towson, 19 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 752 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Catonsville, 23 mi away
Ranked #9 because of its Google rating and trade focus: 4.7★ from 1,684 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eldersburg, 9 mi away
Ranked #10 because of its Google rating and review volume: 4.7★ from 1,847 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Westminster, 8 mi away
Ranked #11 because of its Google rating and review volume: 4.9★ from 679 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eldersburg, 8 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 327 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ellicott City, 23 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 956 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hampstead
Ranked #14 because of its Google rating and trade focus: 4.8★ from 106 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Hampstead
Ranked #15 because of its Google rating and trade focus: 4.6★ from 18 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Baltimore, 22 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 400 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Baltimore, 21 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 326 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eldersburg, 15 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 163 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Baltimore, 20 mi away
Ranked #19 because of its Google rating and review volume: 4.8★ from 4,514 Google reviews, the most in Hampstead.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ellicott City, 23 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 565 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Green Valley, 23 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 461 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Towson, 19 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 142 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Westminster, 16 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hanover, 2 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hanover, 14 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 61 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 224 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 |
|---|---|---|
| AAB Drain Cleaning | 5.0★ (2) | 22 mi |
| Advanced Heating, Cooling, and Plumbing LLC | 5.0★ (82) | 25 mi |
| Afternoon Plumbing | 5.0★ (9) | 19 mi |
| Bay Associates Group, Inc. | 3.0★ (2) | 17 mi |
| Blessing Plumbing And Drain LLC | 5.0★ (16) | 24 mi |
| C E Abend & Sons Plumbing Co | 5.0★ (1) | 6 mi |
| Charles S Grim's Plumbing & Heating | 5.0★ (2) | 14 mi |
| D & J Plumbing | 5.0★ (2) | 23 mi |
| Dave Messinger Plumbing | 3.0★ (2) | 16 mi |
| Hughes Plumbing Service | 4.5★ (2) | 10 mi |
| Maxon Heating and Air | 5.0★ (134) | 15 mi |
| Michael Runk Plumbing & Heating | 5.0★ (1) | 8 mi |
| NO DRIP PLUMBING, LLC | 5.0★ (2) | 18 mi |
| Pipe Down Plumbing Service, LLC | 5.0★ (14) | 22 mi |
| Scardina Plumbing-Heating Inc | 5.0★ (2) | 25 mi |
| Siegman Forced Air Systems, Inc. | 4.7★ (30) | 7 mi |
| SLS Services | 3.0★ (2) | 18 mi |
| Vince Marino Plumbing | 3.0★ (2) | 7 mi |
| Worldwide Corporation | 4.5★ (2) | 24 mi |
| WRF & Son Plumbing & Heating | 5.0★ (1) | In Hampstead |
National price ranges in USD, not adjusted for Hampstead. 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 224 Hampstead 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 Hampstead 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 |