
Drain Cleaning & Sewer Service in Comstock, Spokane
Mature landscaping around Comstock Park and clay tile or cast iron pipe now 70 to 100 plus years old make root intrusion the most consistent issue we find here. The camera settles it either way before we suggest a fix.
Drain Cleaning & Sewer Service in Comstock, Spokane
The Comstock neighborhood sits on South Hill around Comstock Park, built out largely in the early-to-mid 1900s with well-established, tree-lined streets. Like much of Spokane’s older South Hill core, Comstock’s housing stock predates modern sewer materials, and original clay tile or cast iron laterals are still common under many of its homes.
Why Comstock’s pipes are different
Comstock Park itself and the mature residential landscaping throughout the neighborhood mean root systems have had decades to establish themselves near sewer lines. Combined with clay tile and cast iron pipe now 70-100+ years old in many homes, root intrusion at aging joints is one of the most consistent issues we find on a camera inspection here. Spokane’s freeze-thaw winters compound the problem, shifting soil around already-stressed pipe every year.

Services we run most often here
Frequently Asked Questions
Is clay tile sewer pipe still common in Comstock?
Yes — given the neighborhood’s early-to-mid-1900s development, original clay tile and cast iron sewer laterals are still common and are now well past their intended lifespan in many homes.
Why does Comstock see frequent root-intrusion calls?
Mature trees throughout the neighborhood, especially near Comstock Park, combined with aging clay tile and cast iron pipe, create ideal conditions for root intrusion at cracked or offset joints.
Do you offer same-day service in Comstock?
Yes, same-day service is available for active clogs and backups throughout Comstock and the surrounding South Hill area.
Related Services
Serving Comstock, Spokane
Same-day service, camera inspection before any repair quote.
Call (858) 878-6414