Drainfield DefenderSeptic service company in Dover, DE
Drainfield Defender is a septic service company in Dover, DE, ranked #4 of 14 septic service companies in Dover and rated 5.0 from 3 Google reviews. Open 24 hours a day, 7 days a week.
Dover, DEUpdated 0 paid placements in any rankingHow we rank
Key facts
| Phone | (302) 291-7812 |
|---|---|
| Website | drainfield-defender.com |
| Hours | Open 24 hours, 7 days a week |
| Google rating | 5.0 from 3 Google reviews |
Service area
Serves Dover and 2 towns within 25 miles: Smyrna and Milford.
Based in Dover, DEView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
- Open 24/7
- Open evenings — no
- Open Saturdays
- Open Sundays
- Emergency service
Reviews
ContractorsRanked reviews
No ContractorsRanked reviews yet
5.0from 3 Google reviews
Hired Drainfield Defender? Write a review
Questions about Drainfield Defender
How is Drainfield Defender ranked in Dover?
Drainfield Defender is ranked #4 of 14 septic service companies in Dover by CR Score, with 58 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.
What are Drainfield Defender’s hours?
Drainfield Defender is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.
What areas does Drainfield Defender serve?
Serves Dover and 2 towns within 25 miles: Smyrna and Milford. The list is based on the business's location and the usual service radius for septic and sewer service. Confirm your address is covered when you call.
What do Google reviews say about Drainfield Defender?
Drainfield Defender has a rating of 5.0 from 3 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact Drainfield Defender?
Call Drainfield Defender on (302) 291-7812. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.
Own Drainfield Defender? Claim this profile.
Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.
Compare nearby septic service companies
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| Drainfield Defender (this business) | — | 58 | 5.0 (3) | — | Yes | Yes | |
| Nichols Septic Service | #2 | 64 | 5.0 (146) | — | — | — | 4.2 mi |
| L E Parsons Septic Services | #3 | 61 | 4.9 (54) | — | Yes | No | 15.0 mi |
| Mr. Rooter Plumbing of Delmarva | #5 | 58 | 4.7 (78) | — | Yes | Yes | 9.0 mi |