62/100CR Score
Ranked #1 because of its Google rating and review volume: 4.9★ from 2,503 Google reviews, the most in New Baltimore.
Based on 8 of 10 factors; credentials and recency not yet collected.
Best Septic Service Companies in New Baltimore, MI (2026)
34 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in New Baltimore: Universal Plumbing and Sewer, CR Score 62/100; 4.9★ from 2,503 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Harvey and Sons Septic Service, posts 24/7 hours; ranked #2 of 34.
- 17
Most-reviewed: Nelson Bros. Sewer & Plumbing, 1,624 Google reviews at 4.8★, the most of 34 ranked after Universal Plumbing and Sewer; ranked #17.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
34 New Baltimore septic service companies are ranked here by CR Score, from ten published factors. 17 are open 24/7, 22 open Saturdays and 20 open Sundays, based on posted hours. The median Google rating is 4.7★ across 34 rated businesses.
Top 10 septic service companies in New Baltimore at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Universal Plumbing and Sewer | 62 | 4.9★ (2,503) | Clinton Township, 12 mi away | 24/7 | Overall |
| 2 | Harvey and Sons Septic Service | 59 | 4.8★ (137) | Sterling Heights, 18 mi away | 24/7 | Emergencies |
| 3 | H2O Plumbing and Sewer | 58 | 4.9★ (390) | Fraser, 15 mi away | 24/7 | — |
| 4 | Don Allemon Sewer and Drain Cleaning | 58 | 4.6★ (34) | New Baltimore | — | — |
| 5 | Frost & Kretsch Plumbing | 57 | 4.7★ (235) | New Baltimore | 24/7 | — |
| 6 | H2O Plumbing, Sewer and Drain | 56 | 4.9★ (292) | Warren, 19 mi away | 24/7 | — |
| 7 | Mr. Rooter Plumbing of Macomb | 55 | 4.4★ (26) | Clinton Township, 12 mi away | Sat · Sun · Evenings | — |
| 8 | Modern Sewer & drain cleaning | 55 | 4.9★ (266) | Sarnia, 24 mi away | 24/7 | — |
| 9 | Root Away Sewer and Drain Cleaning | 54 | 5.0★ (32) | Sarnia, 13 mi away | 24/7 | — |
| 10 | A. Webster Sewer & Drain | 54 | 4.9★ (76) | Sarnia, 19 mi away | 24/7 | — |
The 34 best septic service companies in New Baltimore, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Based in Sterling Heights, 18 mi away
59/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.8★ from 137 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fraser, 15 mi away
58/100CR ScoreRanked #3 because of its Google rating and review volume: 4.9★ from 390 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in New Baltimore
58/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.6★ from 34 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in New Baltimore
57/100CR ScoreRanked #5 because of its Google rating and review volume: 4.7★ from 235 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Warren, 19 mi away
56/100CR ScoreRanked #6 because of its Google rating and review volume: 4.9★ from 292 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clinton Township, 12 mi away
55/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.4★ from 26 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarnia, 24 mi away
55/100CR ScoreRanked #8 because of its Google rating and review volume: 4.9★ from 266 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarnia, 13 mi away
54/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarnia, 19 mi away
54/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.9★ from 76 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn Hills, 15 mi away
54/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.5★ from 99 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#12 Harvey & Sons
Based in Clinton Township, 8 mi away
54/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.2★ from 13 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Chatham, 22 mi away
53/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.7★ from 33 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Sarnia, 22 mi away
53/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 47 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn Hills, 9 mi away
53/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Auburn Hills, 16 mi away
52/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.6★ from 15 Google reviews, listed on Google as “Septic system service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Royal Oak, 24 mi away
52/100CR ScoreRanked #17 because of its Google rating and review volume: 4.8★ from 1,624 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Warren, 18 mi away
52/100CR ScoreRanked #18 because of its Google rating and review volume: 4.6★ from 195 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Royal Oak, 25 mi away
52/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 44 Google reviews, listed on Google as “Drainage service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester Hills, 20 mi away
51/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.5★ from 35 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clinton Township, 13 mi away
51/100CR ScoreRanked #21 because of its Google rating and review volume: 4.9★ from 539 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Roseville, 16 mi away
51/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.7★ from 98 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rochester Hills, 17 mi away
51/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.6★ from 34 Google reviews, listed on Google as “Septic system service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fraser, 15 mi away
51/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Warren, 21 mi away
50/100CR ScoreRanked #25 because of its Google rating and trade focus: 3.9★ from 43 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
All 34 septic service companies
#1 to #25 are shown in full above. Here are #26 to #34, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Mainline Plumbing & Sewer Inc | 49 | 4.4★ (16) | 15 mi |
| 27 | Berkley Plumbing Sewer | 48 | 4.2★ (10) | 25 mi |
| 28 | K & M Plumbing & Sewer Service | 48 | 4.6★ (9) | 20 mi |
| 29 | Ready Dig Excavation | 47 | 4.9★ (85) | 17 mi |
| 30 | Vartys Construction Inc | 47 | 5.0★ (6) | 22 mi |
| 31 | Mister Rooter Sewer & Drain | 46 | 1.0★ (4) | 10 mi |
| 32 | Advanced Sewer Solvers | 45 | 3.7★ (11) | 21 mi |
| 33 | A A Sewer Plumbing & Septic | 45 | 4.3★ (13) | 22 mi |
| 34 | All City Plumbing & Sewer Cleaning | 44 | 3.3★ (3) | 23 mi |
Also serving New Baltimore
6 more septic service companies 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 |
|---|---|---|
| Alda Brothers Sewer and Drain Cleaners | 19 mi | |
| LANDMARKER CONSTRUCTION | 5.0★ (2) | 20 mi |
| Magic Rooter Plumbing Sewer & Drain Cleaning | 13 mi | |
| Motor City Grading | In New Baltimore | |
| Proper Maintenance Plumbing and Sewer Service | 16 mi | |
| The Drain& Sewer Co. | 25 mi |
How we ranked New Baltimore septic service companies
We scored 34 New Baltimore 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 New Baltimore 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 |
Septic service companies in New Baltimore: frequently asked questions
Who is the best septic service company in New Baltimore?
By CR Score, the highest-ranked septic service company in New Baltimore, MI is Universal Plumbing and Sewer with a CR Score of 62/100. It has 4.9★ from 2,503 Google reviews. It is open 24/7. Harvey and Sons Septic Service (#2) and H2O Plumbing and Sewer (#3) follow. We ranked 34 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in New Baltimore?
ContractorsRanked ranks 34 septic service companies serving New Baltimore, MI. 2 of them are based in New Baltimore; the rest serve it from nearby towns. Another 6 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in New Baltimore are open 24/7?
17 ranked septic service companies in New Baltimore post 24/7 hours. The highest-ranked are Universal Plumbing and Sewer (#1), Harvey and Sons Septic Service (#2) and H2O Plumbing and Sewer (#3). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in New Baltimore work on weekends?
22 of 34 ranked septic service companies post Saturday hours and 20 post Sunday hours. The highest-ranked open Saturdays are Universal Plumbing and Sewer (#1), Harvey and Sons Septic Service (#2) and H2O Plumbing and Sewer (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do New Baltimore septic service companies have?
The median Google rating among 34 rated septic service companies in New Baltimore is 4.7★, with a median of 35 reviews. Universal Plumbing and Sewer has the most, 2,503 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank septic service companies?
Each septic service company gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do septic service companies outside New Baltimore count in this ranking?
Yes, if they are within 25 mi of the New Baltimore city center, our service radius for septic service companies. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Can septic service companies pay to rank higher on ContractorsRanked?
No. The CR Score never reads payment status, and this ranking has 0 paid placements. Up to 3 Featured businesses may appear above the list, labelled Featured and showing their honest rank.
Update log for New Baltimore
- November 2026: CR Scores recalculated for 34 septic service companies serving New Baltimore.
- November 2026: 1 duplicate listing merged.
More septic service companies and New Baltimore pages
Septic service companies near New Baltimore
- Septic service companies in Mount Clemens, MI56 ranked
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- Septic service companies in Warren, MI105 ranked
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