North Shore Drain & Sewer Specialists
Top-Rated Drain & Sewer Services in Somerville, MA
Drain & Sewer emergency? We dispatch to Somerville the same day — most calls reached within about two hours.
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Services We Offer in Somerville
Cleaning & Clogs
Slow drains, backups and blocked main lines.
Trenchless & Replacement
Relining and replacing the line itself.
Local systems
Somerville systems & permits
Somerville is a combined-sewer city: most of it carries sewage and stormwater in the same pipe, and the City owns two CSO outfalls discharging to Alewife Brook and the Mystic River. That is why heavy rain and a basement backup are the same event here rather than two different problems. Somerville also regulates the connection itself — sewer work is performed under a City drain layer licence, and a city ordinance requires anyone establishing a new sewer connection, adding wastewater to an existing one, or altering a property in a way that may affect the sewer to mitigate inflow and infiltration or pay a fee set by the City Engineer.
Sources: somervillema.gov · online.encodeplus.com
The majority of Somerville is served by a combined sewer system. The City owns two CSO outfalls that discharge to Alewife Brook and the Mystic River; the outfalls exist specifically to 'prevent sewer backups into homes, businesses, and streets' when flows exceed pipe capacity.
Somerville Code Sec. 11-182 (Infiltration and Inflow Mitigation) requires any person altering, repairing, adding to or improving property in a way that may impact the sewer system, adding wastewater to an existing connection, or establishing a new connection, to mitigate infiltration and inflow and pay a fee established by the City Engineer — or, with City Engineer and Board approval, perform approved repairs to the City system instead.
The ordinance's definition of 'inflow' expressly includes roof leaders, cellar drains, yard drains and area drains — precisely the private-side connections a Somerville homeowner is most likely to have.
Drain layer licences in Somerville are issued through the City Clerk's Office and renewed by the City Council, and the Water & Sewer Department publishes a List of Licensed Drain Layers.
Why Somerville Chooses Spencer
Straightforward drain & sewer work from a local team — clear pricing, licensed technicians, and appointments that actually happen when we say they will.
Licensed & Insured in Massachusetts
Every drain & sewer technician we send to Somerville is fully licensed, insured and background-checked.
Upfront, Flat-Rate Pricing
You approve the price before any work begins. No hidden fees, no surprise charges, no overtime rates.
Same-Day Service
Same-day appointments across Somerville and the surrounding North Shore communities.
Family-Owned and Local
A local family business, not a national call centre. The person who answers is the person who dispatches.
What Spencer Customers Say
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Drain & Sewer FAQs in Somerville
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Drain & Sewer service in Somerville, and 66 nearby towns
We cover 67 towns across the North Shore, Greater Boston and southern New Hampshire.
67Towns covered
Essex County
- Amesbury
- Andover
- Ballardvale
- Beverly
- Boxford
- Danvers
- Essex
- Georgetown
- Gloucester
- Groveland
- Hamilton
- Haverhill
- Ipswich
- Lynn
- Lynnfield
- Manchester by the Sea
- Marblehead
- Merrimac
- Middleton
- Nahant
- Newbury
- Newburyport
- North Andover
- Peabody
- Plum Island
- Rockport
- Rowley
- Salem
- Salisbury
- Saugus
- South Hamilton
- Swampscott
- Topsfield
- Wenham
- West Newbury
Middlesex County
Rockingham County, NH
Norfolk County
- Brookline
No town by that name — try a nearby one.
Don’t see your town? Call 978-293-5770 — we cover more than we list.