15 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank
3 of the 15 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 Clear Lake: Busy Bee Drain Cleaning, 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 | Busy Bee Drain Cleaning | 63 | 5.0★ (96) | Mason City, 21 mi away | 24/7 |
| 2 | Roto-Rooter | 61 | 4.2★ (31) | Mason City, 9 mi away | 24/7 |
| 3 | Daley's Plumbing & Heating | 58 | 4.3★ (31) | Mason City, 9 mi away | 24/7 |
| 4 | Burtness-Lundgren Plumbing & Heating | 52 | 4.1★ (11) | Clear Lake | — |
| 5 | Helps Drain & Septic Service | 49 | 4.9★ (113) | Clear Lake | — |
| 6 | Pit & Septic Cleaners of Iowa | 49 | 5.0★ (3) | Clear Lake | — |
| 7 | America's Drain Cleaning | 46 | 5.0★ (67) | Mason City, 9 mi away | Sat |
| 8 | A-1 Drain Cleaning | 46 | 4.9★ (72) | Mason City, 9 mi away | Sat · Sun |
| 9 | Secory Plumbing & Heating | 42 | 4.5★ (36) | Clear Lake | — |
| 10 | Double M Plumbing & Heating | 42 | 4.6★ (11) | Mason City, 5 mi away | Sat |
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.
Open 24/7 · 5.0 from 96 Google reviews
Open 24/7 · 4.2 from 31 Google reviews
Open 24/7 · 4.3 from 31 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 trade focus: 5.0★ from 96 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mason City, 9 mi away
Ranked #2 because of its Google rating and trade focus: 4.2★ from 31 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mason City, 9 mi away
Ranked #3 because of its Google rating and review volume: 4.3★ from 31 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clear Lake
Ranked #4 because of its Google rating and trade focus: 4.1★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Clear Lake
Ranked #5 because of its Google rating and review volume: 4.9★ from 113 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clear Lake
Ranked #6 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Mason City, 9 mi away
Ranked #7 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 Mason City, 9 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 72 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clear Lake
Ranked #9 because of its Google rating and review volume: 4.5★ from 36 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mason City, 5 mi away
Ranked #10 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mason City, 9 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mason City, 9 mi away
Ranked #12 because of its Google rating and review volume: 4.0★ from 47 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mason City, 9 mi away
Ranked #13 because of its Google rating and trade focus: 3.9★ from 18 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clear Lake
Ranked #14 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mason City, 9 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. 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 | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |