BDK Septic ServiceSeptic service company in Santa Rosa, CA

BDK Septic Service is ranked #25 of 42 septic service companies in Santa Rosa by CR Score, with 55 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.

BDK Septic Service is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

Serves Santa Rosa and 11 towns within 25 miles: Sebastopol, Roseland, Rohnert Park, Cotati, Larkfield-Wikiup, Windsor, Healdsburg, Petaluma, Calistoga, Boyes Hot Springs and Saint Helena. 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.

BDK Septic Service has a rating of 4.6 from 10 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 BDK Septic Service on (707) 570-2270. The business is at 2100 Llano Rd, Santa Rosa, CA 95407. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.