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Great service. Fair pricing.
A single-family residential septic system design, from start to finish, typically costs $2,000. This includes the initial site evaluation, system design, as-built inspection and record drawing. However, fees can vary based on other factors.
Please call our office to discuss the specifics of your project and get a better idea of cost, including discounts that may be available to you.
Please note: any fees required by the Snohomish Health District are in addition to those charged by Rich’s Septic Designs