Puget Sound SepticSeptic service company in Maple Valley, WA

Puget Sound Septic is ranked #2 of 148 septic service companies in Maple Valley by CR Score, with 63 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.

Puget Sound Septic is open 7 days a week. Its listed hours are Monday to Friday, 9 AM – 10:30 PM; Saturday, 9 AM – 6 PM; Sunday, 11 AM – 9 PM. On Saturdays it is open 9 AM to 6 PM, and on Sundays 11 AM to 9 PM. Hours come from the business listing; holiday hours may differ.

Serves Maple Valley and 11 towns within 25 miles: Covington, Lake Morton-Berrydale, East Hill-Meridian, Hobart, Fairwood, Lea Hill, East Renton Highlands, Kent, Auburn, Renton and Lakeland North. 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.

Puget Sound Septic has a rating of 5.0 from 413 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.

Call Puget Sound Septic on (425) 403-2979. The business is at 20222 SE 245th St, Maple Valley, WA 98038. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.