Ranked #1 because of its Google rating and review volume: 4.6★ from 333 Google reviews, the most in Spanish Springs.
Based on 8 of 10 factors; credentials and recency not yet collected.
7 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Spanish Springs: Rooter Man Plumbing of Reno, CR Score 57/100; 4.6★ from 333 Google reviews; open 24/7.
Best for emergencies (open 24/7): Hoffman Plumbing, posts 24/7 hours; ranked #2 of 7.
Most-reviewed: Mr. Rooter Plumbing of Greater Reno, 209 Google reviews at 4.3★, the most of 7 ranked after Rooter Man Plumbing of Reno; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
7 Spanish Springs septic service companies are ranked here by CR Score, from ten published factors. 4 are open 24/7, 5 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.6★ across 7 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Rooter Man Plumbing of Reno | 57 | 4.6★ (333) | Reno, 10 mi away | 24/7 | Overall |
| 2 | Hoffman Plumbing | 56 | 4.8★ (172) | Reno, 13 mi away | 24/7 | Emergencies |
| 3 | Sierra Septic Services | 56 | 4.6★ (31) | Sparks, 9 mi away | — | — |
| 4 | Reno Septic Service | 56 | 5.0★ (6) | Reno, 9 mi away | 24/7 | — |
| 5 | Mr. Rooter Plumbing of Greater Reno | 55 | 4.3★ (209) | Sparks, 9 mi away | 24/7 | Most reviews |
| 6 | United Site Services | 52 | 2.9★ (14) | Sparks, 10 mi away | Sat · Evenings | — |
| 7 | Waters Vacuum Truck Service | 49 | 4.9★ (60) | Reno, 12 mi away | — | — |
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: 4.6★ from 333 Google reviews, the most in Spanish Springs.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Reno, 13 mi away
Ranked #2 because of its Google rating and review volume: 4.8★ from 172 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sparks, 9 mi away
Ranked #3 because of its Google rating and trade focus: 4.6★ from 31 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Reno, 9 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sparks, 9 mi away
Ranked #5 because of its Google rating and review volume: 4.3★ from 209 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sparks, 10 mi away
Ranked #6 because of its Google rating and trade focus: 2.9★ from 14 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Reno, 12 mi away
Ranked #7 because of its Google rating and review volume: 4.9★ from 60 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
We scored 7 Spanish Springs septic service companies 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 November 3, 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 Spanish Springs 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 |