D.F. Clark, Inc.

Septic in Ipswich runs through Title 5 (310 CMR 15.00). The Ipswich Board of Health issues the disposal works permit, and a registered sanitarian or professional engineer stamps the design after a witnessed perc and soil test. Along the Ipswich River, Plum Island Sound, and the Great Marsh, Conservation Commission review under the Wetlands Protection Act is common, and coastal high groundwater frequently forces a raised or pumped design with imported fill. A Title 5 inspection is required before most property transfers on the unsewered side of town.

Septic costs in Ipswich run toward the higher end of North Shore pricing because of coastal site conditions and Boston-metro-adjacent labor. A conventional system replacement typically runs roughly $20,000–$35,000, climbing when salt-marsh proximity and high groundwater force a raised design with imported fill and a pump. A Title 5 inspection runs a few hundred dollars up to about $1,000, and tank pumping a few hundred. Coastal groundwater and Great Marsh conservation setbacks are the main local cost drivers.

Massachusetts requires a written contract and a Home Improvement Contractor registration for most residential septic installation & service work; ask for the registration number and check it before paying a deposit.

More on permits, costs, rebates and common questions, plus every other septic installation & service contractor serving the town, on the Septic Services in Ipswich page.