North Shore Drain & Sewer Specialists
Top-Rated Drain & Sewer Services in Cambridge, MA
Drain & Sewer emergency? We dispatch to Cambridge the same day — most calls reached within about two hours.
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Services We Offer in Cambridge
Cleaning & Clogs
Slow drains, backups and blocked main lines.
Trenchless & Replacement
Relining and replacing the line itself.
Local systems
Cambridge systems & permits
In Cambridge, sewer lateral ownership extends the full distance from the house to the main in the street, not just to the property line, and the DPW can order an owner to repair or replace a failing lateral. Work on that lateral requires both a licensed, bonded drain layer approved by DPW in advance and a separate Excavation Permit for collection-system access. Parts of Cambridge still run a combined sewer system with active CSO outfalls to the Charles River and Alewife Brook, though regional projects have cut Charles River overflow volume 98% since 1988. Routing a sump pump or roof drain into the sanitary line counts as an illegal connection under city rules.
Sources: cambridgema.gov
Cambridge's Wastewater and Stormwater Drainage Use Regulations define: "Private sewer shall mean a sewer that is not owned by the City, DCR or the MWRA. Private sewers include, but are not limited to building Drains (Waste), building sewer laterals and manholes located on private property and not located within an easement held by the City or other public agencies. The owner of the private sewer is also responsible for the connection from a private sewer to the main of the public Wastewater system."
The same regulations state that "Building Sewer Laterals, Building Combined Sewer Laterals, Building Drains and Building Stormwater Drain Laterals shall be maintained, repaired, modified or replaced at the Owner's expense," and that the Owner must do so "whenever it is determined by the DPW" that the system may endanger public health, create a public nuisance, cause property damage, or "result in excessive infiltration, exfiltration or inflow."
Cambridge requires a bond in addition to the licence: "Section 6 - Bonded Drain Layer. All building sewer lateral, building combined sewer lateral and building stormwater drain lateral installation, repair or maintenance work shall be performed by a bonded drain layer. A drain layer's bond, using the City's standard bond form as then in effect, must be submitted to and approved by the DPW in advance of installation, repair or maintenance."
Cambridge additionally requires that "Repairs to Private Sewers, Private Combined Sewers, Private Stormwater Drains and appurtenant structures in the City, including repairs required to comply with these Regulations, shall be made by a licensed drain layer," and that no person may enter or install equipment in the City's systems "without first obtaining DPW Approval for Collection System Access through an Excavation Permit (No Trench)."
Why Cambridge 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 Cambridge 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 Cambridge 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 Cambridge
Still have a question? 978-293-5770
Drain & Sewer service in Cambridge, 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.