43 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Johnstown: Roto-Rooter Plumbing & Drains, CR Score 68/100; 4.8★ from 1,460 Google reviews; open 24/7.
Best for emergencies (open 24/7): 1-Tom-Plumber Johnstown, posts 24/7 hours; ranked #2 of 43.
Most-reviewed: 1-Tom-Plumber Johnstown, 698 Google reviews at 4.9★, the most of 43 ranked after Roto-Rooter Plumbing & Drains; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
43 Johnstown plumbers are ranked here by CR Score, from ten published factors. 12 are open 24/7, 19 open Saturdays and 14 open Sundays, based on posted hours. The median Google rating is 4.6★ across 43 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Roto-Rooter Plumbing & Drains | 68 | 4.8★ (1,460) | Johnstown | 24/7 | Overall |
| 2 | 1-Tom-Plumber Johnstown | 67 | 4.9★ (698) | Johnstown | 24/7 | Emergencies, Most reviews |
| 3 | Mr. Rooter Plumbing of Blair County | 65 | 4.9★ (194) | Johnstown | 24/7 | — |
| 4 | All County Plumbing & Drain | 59 | 4.5★ (10) | Johnstown | 24/7 | — |
| 5 | Laurel Plumbing & HVAC | 58 | 4.5★ (127) | Johnstown | 24/7 | — |
| 6 | Electric Sewer Cleaning Co | 57 | 4.6★ (26) | Johnstown | — | — |
| 7 | Jason Deist Plumbing and HVAC LLC | 57 | 5.0★ (13) | Johnstown | — | — |
| 8 | Freedom Plumbing, Heating and Cooling | 57 | 4.8★ (640) | Somerset, 23 mi away | 24/7 | — |
| 9 | Hinkle Plumbing & Heating | 56 | 4.6★ (57) | Johnstown | — | — |
| 10 | Neighborhood Plumbing | 55 | 4.7★ (167) | Carnegie, 20 mi away | Sat | — |
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 review volume: 4.8★ from 1,460 Google reviews, the most in Johnstown.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #2 because of its Google rating and trade focus: 4.9★ from 698 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #3 because of its Google rating and trade focus: 4.9★ from 194 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #4 because of its Google rating and trade focus: 4.5★ from 10 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #5 because of its Google rating and trade focus: 4.5★ from 127 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #6 because of its Google rating and trade focus: 4.6★ from 26 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Johnstown
Ranked #7 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Somerset, 23 mi away
Ranked #8 because of its Google rating and review volume: 4.8★ from 640 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #9 because of its Google rating and trade focus: 4.6★ from 57 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Carnegie, 20 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 167 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #11 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #12 because of its Google rating and trade focus: 4.7★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Murrysville, 25 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #14 because of its Google rating and availability: 4.6★ from 17 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hackettstown, 17 mi away
Ranked #15 because of its Google rating and review volume: 5.0★ from 215 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #16 because of its Google rating and trade focus: 4.2★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in California, 19 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Aliquippa, 14 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Johnstown
Ranked #19 because of its Google rating and trade focus: 2.6★ from 13 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #20 because of its Google rating and trade focus: 4.4★ from 40 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #21 because of its Google rating and trade focus: 2.0★ from 4 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #22 because of its Google rating and review volume: 4.8★ from 71 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #23 because of its Google rating and trade focus: 4.3★ from 39 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #24 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #25 because of its Google rating and review volume: 4.7★ from 38 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #43, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Jim Holzer Plumbing | 49 | 3.9★ (11) | 24 mi |
| 27 | Standard Plumbing Works LLC | 48 | 5.0★ (4) | 25 mi |
| 28 | Prime Plumbing of Somerset LLC | 48 | 4.7★ (15) | 24 mi |
| 29 | Miller Plumbing & Heating | 48 | 4.7★ (119) | 24 mi |
| 30 | Daniel Woy Plumbing & Heating | 47 | 4.4★ (34) | 23 mi |
| 31 | Miller's Quality Service Inc. | 47 | 3.9★ (11) | 21 mi |
| 32 | Elite Plumbing, Kitchens and Baths | 46 | 3.8★ (6) | 25 mi |
| 33 | Handyable | 46 | 4.5★ (11) | 13 mi |
| 34 | MHDS Renovations | 46 | 3.9★ (8) | 24 mi |
| 35 | Stains Plumbing & Heating | 45 | 4.5★ (8) | 25 mi |
| 36 | Frazier Plumbing Heating & Air Conditioning Inc. | 45 | 4.3★ (37) | 25 mi |
| 37 | Shane Shaffer Inc | 44 | 4.7★ (42) | 23 mi |
| 38 | Shoenfelt Plumbing Heatng & AC | 44 | 3.3★ (17) | 24 mi |
| 39 | Pile's Concrete Products Co Inc | 43 | 5.0★ (11) | 20 mi |
| 40 | Stoy Excavating Inc | 43 | 4.4★ (7) | 24 mi |
| 41 | B. Bros Excavating LLC | 41 | 3.3★ (3) | 24 mi |
| 42 | Menser Inc | 40 | 3.2★ (15) | 24 mi |
| 43 | Baileys Handyman Srrvices | 39 | 3.7★ (3) | 25 mi |
8 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 |
|---|---|---|
| A Septic Tank Service | 3.0★ (2) | 24 mi |
| Advance Plumbing | 24 mi | |
| Cambria Somerset Sewers & Excavating | 5.0★ (1) | In Johnstown |
| D.B.R. Construction | 3.0★ (2) | In Johnstown |
| K & K Plumbing Co | 5.0★ (1) | In Johnstown |
| O'Connor's Heating and Air Conditioning LLC | 4.0★ (38) | In Johnstown |
| R.C. McCleary & Son, Inc. | 4.1★ (13) | In Johnstown |
| Torchia's Sewer & Drain, Inc. | In Johnstown |
National price ranges in USD, not adjusted for Johnstown. 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 |
We scored 43 Johnstown 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 Johnstown 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 |