McNel Septic Service Inc

Locally owned and operated in Ravensdale, WA, McNel Septic Service Inc. offers full service septic work throughout the South King County area. We specialize in residential and commercial septic pumping, septic tanks and grease traps and have all the gear necessary to handle your toughest job!

Count on McNel Septic Service Inc. for:


• Septic tank pumping and cleaning

• Septic tank inspections and locating

• Septic tank decommissioning

• Pond pumping

• Grease trap pumping

• Pump chamber pumping

• Pump repairs

• Lateral line cleaning

Why choose McNel Septic Service Inc.?


• Small and large capacity trucks

• Extra long hoses

• Electronic tank locating

• Real estate pumping

• Group rates

We are fully licensed, insured and bonded. Whether you need commercial or residential repairs or service, we will be prompt, reliable and economical.

Call McNel Septic Service Inc. today for all your septic service needs!. Commercial Septic Tanks|Industrial Septic Tanks||Septic Pumping|Industrial Cleaning|Septic Tank Repair|Restaurant Cleaning|Septic Tank Maintenance|Septic Tank Cleaning|Inspections|Commercial Cleaning