Northboro Septic
Septic Installation & Service in Stow, MA · ★ 5.0 Google rating
Google rating as of October 2026. How ratings work here
- Address
- 128 Great Rd, Stow, MA 01775
- Phone
- (508) 393-7266
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About Northboro Septic
Northboro Septic is a Septic Installation & Service contractor based in Stow, Middlesex County, Massachusetts, at 128 Great Rd, Stow, MA 01775. It has a Google rating of 5.0 out of 5. Its website is linked above. A listing here is not a license or insurance check, so verify both directly before hiring.
Service area
Based in Stow, Northboro Septic is within a short drive of Maynard (2 mi), Boxborough (4 mi), Acton (4 mi), Hudson (4 mi), Sudbury (5 mi) and Bolton (6 mi). Most Massachusetts septic installation & service contractors work a 25-mile radius, so homeowners in those towns can reasonably ask for a quote.
Hiring a Septic Installation & Service contractor in Stow
Septic work in Stow runs through the Stow Board of Health under Title 5 (310 CMR 15.00). A licensed installer and a Board of Health disposal works permit are required, and the design must be stamped by a registered sanitarian or professional engineer. Because nearly every home is on a private well, the layout must respect well-setback distances, and the Assabet River and town wetlands mean Conservation Commission review under the Wetlands Protection Act is common. A deep-hole soil test and perc test come first.
Stow septic costs sit near the MetroWest norm, with well setbacks, wetland buffers, and the Assabet floodplain the main upward drivers. A full conventional system replacement typically runs roughly $20,000–$35,000, and a constrained or wet lot needing a mounded or pressure-distribution design can push toward $30,000 or more. A Title 5 inspection at sale typically runs a few hundred dollars up to about $1,000, and tank pumping is usually a few hundred. On a wooded Stow lot, where the field can legally sit, not house size, usually drives the cost.
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 Stow page.
See all Septic Services in Stow.