62/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 129 Google reviews, listed on Google as “Septic system service”.
Best Septic Service Companies in Casselberry, FL (2026)
85 septic service companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Casselberry: Affordable Septic & Plumbing, CR Score 62/100; 5.0★ from 129 Google reviews; open 24/7.
- 4
Best for emergencies (open 24/7): Brownie's, A Wind River Company, posts 24/7 hours; ranked #4 of 85.
- 4
Most-reviewed: Brownie's, A Wind River Company, 2,564 Google reviews at 4.7★, the most of 85 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
85 Casselberry septic service companies are ranked here by CR Score, from ten published factors. 33 are open 24/7, 55 open Saturdays and 42 open Sundays, based on posted hours. The median Google rating is 4.7★ across 85 rated businesses.
Top 10 septic service companies in Casselberry at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Affordable Septic & Plumbing | 62 | 5.0★ (129) | Orlando, 7 mi away | 24/7 | Overall |
| 2 | First Call Septic | 61 | 5.0★ (123) | Longwood, 2 mi away | Sat · Sun · Evenings | — |
| 3 | Green's Environmental Services | 61 | 4.9★ (205) | Winter Park, 7 mi away | Sat · Sun · Evenings | — |
| 4 | Brownie's, A Wind River Company | 59 | 4.7★ (2,564) | Orlando, 8 mi away | 24/7 | Emergencies, Most reviews |
| 5 | Always There Septic | 58 | 5.0★ (86) | Orange City, 17 mi away | 24/7 | — |
| 6 | Clear Flow Environmental | 58 | 4.9★ (142) | Orlando, 13 mi away | Sat · Sun · Evenings | — |
| 7 | Clear Flow LLC | 58 | 4.6★ (243) | Orlando, 17 mi away | 24/7 | — |
| 8 | Taylor Septic Services | 58 | 4.8★ (305) | Deltona, 23 mi away | 24/7 | — |
| 9 | Rob's Septic Tanks | 58 | 4.8★ (237) | Clermont, 23 mi away | 24/7 | — |
| 10 | Septic Blue of Orlando | 58 | 4.7★ (234) | Orlando, 10 mi away | Sat | — |
The 85 best septic service companies in Casselberry, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Longwood, 2 mi away
61/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 123 Google reviews, listed on Google as “Septic system service”.
Based in Winter Park, 7 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 205 Google reviews, listed on Google as “Septic system service”.
Based in Orlando, 8 mi away
59/100CR ScoreRanked #4 because of its Google rating and review volume: 4.7★ from 2,564 Google reviews, the most in Casselberry.
Based in Orange City, 17 mi away
58/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 86 Google reviews, listed on Google as “Septic system service”.
Based in Orlando, 13 mi away
58/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 142 Google reviews, listed on Google as “Septic system service”.
Based in Orlando, 17 mi away
58/100CR ScoreRanked #7 because of its Google rating and trade focus: 4.6★ from 243 Google reviews, listed on Google as “Septic system service”.
Based in Deltona, 23 mi away
58/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 305 Google reviews, listed on Google as “Septic system service”.
Based in Clermont, 23 mi away
58/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 237 Google reviews, listed on Google as “Septic system service”.
Based in Orlando, 10 mi away
58/100CR ScoreRanked #10 because of its Google rating and trade focus: 4.7★ from 234 Google reviews, listed on Google as “Septic system service”.
Based in Sanford, 10 mi away
58/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 231 Google reviews, listed on Google as “Plumber”.
Based in Apopka, 16 mi away
57/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 49 Google reviews, listed on Google as “Septic system service”.
#13 Lapin Services
Based in Orlando, 13 mi away
57/100CR ScoreRanked #13 because of its Google rating and review volume: 4.9★ from 1,134 Google reviews.
Based in Orlando, 10 mi away
57/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Septic system service”.
Based in Orlando, 23 mi away
57/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 147 Google reviews, listed on Google as “Septic system service”.
Based in Orlando, 8 mi away
57/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.7★ from 278 Google reviews, listed on Google as “Septic system service”.
Based in Tavares, 23 mi away
56/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Septic system service”.
Based in Alafaya, 15 mi away
56/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Septic system service”.
#19 Leesburg Septic
Based in The Villages, 25 mi away
56/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 235 Google reviews, listed on Google as “Septic system service”.
Based in Orlando, 13 mi away
56/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.4★ from 114 Google reviews, listed on Google as “Septic system service”.
Based in Orlando, 18 mi away
56/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.3★ from 356 Google reviews, listed on Google as “Septic system service”.
Based in Clermont, 15 mi away
55/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Septic system service”.
#23 Clark Septic
Based in Oviedo, 7 mi away
55/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 76 Google reviews, listed on Google as “Septic system service”.
Based in Apopka, 19 mi away
55/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.9★ from 40 Google reviews, listed on Google as “Septic system service”.
Based in Orlando, 10 mi away
55/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Septic system service”.
Septic service companies ranked #26 to #50
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 85 ranked septic service companies here; the rest are on their profiles.
Also serving Casselberry
20 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 |
|---|---|---|
| A&L Sewer and Drain Services, LLC | 5.0★ (1) | 12 mi |
| Above All Septic Services Inc | 5.0★ (1) | 7 mi |
| Acosta Sewer & Pipes LLC | 5.0★ (1) | 14 mi |
| ADC Plumbing and Septic Inc. | 18 mi | |
| Advanced Septic Management | 5.0★ (2) | 15 mi |
| All Star Septic | 17 mi | |
| American Septic Inc. | 11 mi | |
| Anzaldo Septic Service LLC | 5.0★ (2) | 9 mi |
| Brightwater Plumbing of Oviedo | 8 mi | |
| CALL OF DOOTY LLC | 5.0★ (1) | 17 mi |
| DrainGuard Septic Maintenance | 5.0★ (2) | 16 mi |
| JDS Underground | 9 mi | |
| Lann Enviro Enterprises | 14 mi | |
| PLOMERIA COMPLETA & GREEN CITY FULL LANDSCAPING & Zarilia Rosado Vicente | 5.0★ (1) | 17 mi |
| Robs Sewer and Drain Inc. | 3.0★ (2) | 17 mi |
| SOS Construction Group, Inc. | 20 mi | |
| SOS Septic Sewer & Water | 5.0★ (1) | 20 mi |
| TankCare Septic Inspection | 5.0★ (2) | 5 mi |
| WasteAway Septic Care | 5.0★ (1) | 9 mi |
| Windermere Best Plumbing | 21 mi |
How we ranked Casselberry septic service companies
We scored 85 Casselberry 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 Casselberry 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 Casselberry: frequently asked questions
Who is the best septic service company in Casselberry?
By CR Score, the highest-ranked septic service company in Casselberry, FL is Affordable Septic & Plumbing with a CR Score of 62/100. It has 5.0★ from 129 Google reviews. It is open 24/7. First Call Septic (#2) and Green's Environmental Services (#3) follow. We ranked 85 septic service companies on ten factors, last updated November 3, 2026.
How many septic service companies are there in Casselberry?
ContractorsRanked ranks 85 septic service companies serving Casselberry, FL. Another 20 within 25 mi are listed but not ranked yet. Counts are as of November 2026.
Which septic service companies in Casselberry are open 24/7?
33 ranked septic service companies in Casselberry post 24/7 hours. The highest-ranked are Affordable Septic & Plumbing (#1), Brownie's, A Wind River Company (#4) and Always There Septic (#5). Hours come from each business's Google listing as of November 2026, so call to confirm.
Which septic service companies in Casselberry work on weekends?
55 of 85 ranked septic service companies post Saturday hours and 42 post Sunday hours. The highest-ranked open Saturdays are Affordable Septic & Plumbing (#1), First Call Septic (#2) and Green's Environmental Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
What Google rating do Casselberry septic service companies have?
The median Google rating among 85 rated septic service companies in Casselberry is 4.7★, with a median of 32 reviews. Brownie's, A Wind River Company has the most, 2,564 reviews, and ranks #4. 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 Casselberry count in this ranking?
Yes, if they are within 25 mi of the Casselberry 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 Casselberry
- November 2026: CR Scores recalculated for 85 septic service companies serving Casselberry.
- November 2026: 1 duplicate listing merged.
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