43 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank
12 of the 43 plumbers on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency plumbing in Johnstown: Roto-Rooter Plumbing & Drains, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Roto-Rooter Plumbing & Drains | 96 | 4.8★ (1,460) | Johnstown | 24/7 |
| 2 | 1-Tom-Plumber Johnstown | 95 | 4.9★ (698) | Johnstown | 24/7 |
| 3 | Mr. Rooter Plumbing of Blair County | 93 | 4.9★ (194) | Johnstown | 24/7 |
| 4 | All County Plumbing & Drain | 87 | 4.5★ (10) | Johnstown | 24/7 |
| 5 | Laurel Plumbing & HVAC | 86 | 4.5★ (127) | Johnstown | 24/7 |
| 6 | Freedom Plumbing, Heating and Cooling | 84 | 4.8★ (640) | Somerset, 23 mi away | 24/7 |
| 7 | Cambria Basement Waterproofing | 82 | 5.0★ (23) | Johnstown | 24/7 |
| 8 | Flow Drain Plumbing | 81 | 5.0★ (16) | Murrysville, 25 mi away | 24/7 |
| 9 | JFB Plumbing and Excavation LLC | 79 | 5.0★ (3) | California, 19 mi away | 24/7 |
| 10 | Clawson J Heating & Cooling | 78 | 4.6★ (17) | Johnstown | 24/7 |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
#1Roto-Rooter Plumbing & Drains
Open 24/7 · 4.8 from 1,460 Google reviews
Open 24/7 · 4.9 from 698 Google reviews
#3Mr. Rooter Plumbing of Blair County
Open 24/7 · 4.9 from 194 Google reviews
Open 24/7 · 4.5 from 10 Google reviews
Open 24/7 · 4.5 from 127 Google reviews
#6Freedom Plumbing, Heating and Cooling
Open 24/7 · 4.8 from 640 Google reviews
#7Cambria Basement Waterproofing
Open 24/7 · 5.0 from 23 Google reviews
Open 24/7 · 5.0 from 16 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.
Ranked #1 because of its Google rating and review volume: 4.8★ from 1,460 Google reviews, 1,460 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #2 because of its Google rating and availability: 4.9★ from 698 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #3 because of its Google rating and availability: 4.9★ from 194 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #4 because of its Google rating and availability: 4.5★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #5 because of its Google rating and availability: 4.5★ from 127 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Somerset, 23 mi away
Ranked #6 because of its Google rating and availability: 4.8★ from 640 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #7 because of its Google rating and availability: 5.0★ from 23 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Murrysville, 25 mi away
Ranked #8 because of its Google rating and availability: 5.0★ from 16 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in California, 19 mi away
Ranked #9 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #10 because of its Google rating and availability: 4.6★ from 17 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Indiana, 24 mi away
Ranked #11 because of its Google rating and availability: 3.9★ from 8 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Latrobe, 21 mi away
Ranked #12 because of its Google rating and availability: 3.9★ from 11 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #13 because of its Google rating and trade focus: 4.6★ from 26 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Johnstown
Ranked #14 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Johnstown
Ranked #15 because of its Google rating and trade focus: 4.7★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Aliquippa, 14 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Latrobe, 24 mi away
Ranked #17 because of its Google rating and trade focus: 3.9★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Indiana, 25 mi away
Ranked #18 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Indiana, 24 mi away
Ranked #19 because of its Google rating and trade focus: 3.3★ from 17 Google reviews, listed on Google as “HVAC contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Johnstown
Ranked #20 because of its Google rating and trade focus: 4.6★ from 57 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Carnegie, 20 mi away
Ranked #21 because of its Google rating and trade focus: 4.7★ from 167 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lower Burrell, 24 mi away
Ranked #22 because of its Google rating and trade focus: 3.3★ from 3 Google reviews, listed on Google as “Concrete contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Hackettstown, 17 mi away
Ranked #23 because of its Google rating and review volume: 5.0★ from 215 Google reviews, 215 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #24 because of its Google rating and trade focus: 4.2★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Johnstown
Ranked #25 because of its Google rating and trade focus: 4.4★ from 40 Google reviews, listed on Google as “Heating contractor”.
Based on 6 of 8 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 | Calverley's Climate Control Solutions | 57 | 4.8★ (71) | In Johnstown |
| 27 | Remmco Plumbing Heating | 57 | 4.7★ (15) | In Johnstown |
| 28 | S Meyers Plumbing & Heating | 56 | 4.3★ (39) | In Johnstown |
| 29 | B Hale Inc | 56 | 4.7★ (38) | In Johnstown |
| 30 | Prime Plumbing of Somerset LLC | 54 | 4.7★ (15) | 24 mi |
| 31 | Miller Plumbing & Heating | 54 | 4.7★ (119) | 24 mi |
| 32 | J A Rodda Plumbing Heating & Electric | 52 | 2.6★ (13) | In Johnstown |
| 33 | Elite Plumbing, Kitchens and Baths | 52 | 3.8★ (6) | 25 mi |
| 34 | Daniel Woy Plumbing & Heating | 51 | 4.4★ (34) | 23 mi |
| 35 | Tri-County Plumbing & Heating | 51 | 2.0★ (4) | In Johnstown |
| 36 | Frazier Plumbing Heating & Air Conditioning Inc. | 51 | 4.3★ (37) | 25 mi |
| 37 | Handyable | 50 | 4.5★ (11) | 13 mi |
| 38 | Shane Shaffer Inc | 50 | 4.7★ (42) | 23 mi |
| 39 | Standard Plumbing Works LLC | 49 | 5.0★ (4) | 25 mi |
| 40 | Pile's Concrete Products Co Inc | 47 | 5.0★ (11) | 20 mi |
| 41 | Stoy Excavating Inc | 46 | 4.4★ (7) | 24 mi |
| 42 | Menser Inc | 45 | 3.2★ (15) | 24 mi |
| 43 | Baileys Handyman Srrvices | 42 | 3.7★ (3) | 25 mi |
Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 plumbers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
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 |
|---|---|---|
| Reputation | 25% | Bayesian-adjusted Google star rating |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 |
| Review volume | 10% | log10(reviews + 1) against the list maximum |
| Recency | 10% | Share of reviews from the last 12 months |
| Availability | 20% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) |