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Royal Flush Septic, Inc.Septic service company in Allen, TX

Royal Flush Septic, Inc. is a septic service company at 306 N Ash Dr Ste D, Allen, TX 75002, ranked #1 of 66 septic service companies in Allen and rated 4.8 from 161 Google reviews. Open 24 hours a day, 7 days a week.

Allen, TXUpdated 0 paid placements in any rankingHow we rank

Call (972) 948-4500Website ↗

Key facts

Key facts about Royal Flush Septic, Inc.
Address306 N Ash Dr Ste D, Allen, TX 75002Get directions
Phone(972) 948-4500
Websiteroyalflushseptics.com
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 161 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Septicmain tradeGoogle main category
  • Plumbingadditional Google category

Service area

Serves Allen and 11 towns within 25 miles: Fairview, Lucas, Plano, Murphy, McKinney, Frisco, Wylie, Sachse, Princeton, Richardson and Prosper.

Based in Allen, TXView on map

Opening hours

Opening hours for Royal Flush Septic, Inc.
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 161 Google reviews

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Questions about Royal Flush Septic, Inc.

How is Royal Flush Septic, Inc. ranked in Allen?

Royal Flush Septic, Inc. is ranked #1 of 66 septic service companies in Allen by CR Score, with 61 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 Royal Flush Septic, Inc.’s hours?

Royal Flush Septic, Inc. 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 Royal Flush Septic, Inc. serve?

Serves Allen and 11 towns within 25 miles: Fairview, Lucas, Plano, Murphy, McKinney, Frisco, Wylie, Sachse, Princeton, Richardson and Prosper. 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 Royal Flush Septic, Inc.?

Royal Flush Septic, Inc. has a rating of 4.8 from 161 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 Royal Flush Septic, Inc.?

Call Royal Flush Septic, Inc. on (972) 948-4500. The business is at 306 N Ash Dr Ste D, Allen, TX 75002. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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Compare nearby septic service companies

Royal Flush Septic, Inc. compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Royal Flush Septic, Inc. (this business)—614.8 (161)—YesYes
Underwood Plumbing and Septic#2614.9 (176)—YesYes5.5 mi
Heartland Grease & Septic#3585.0 (77)—YesYes12.2 mi

See all 66 ranked septic service companies in Allen