Southern New Hampshire Drain & Sewer Specialists
Drain & Sewer Services in Seabrook, NH
Spencer provides trenchless sewer line repair for homeowners in Seabrook, NH, just over the border from our Massachusetts service area.
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- Licensed & insured · MA #11868 · #4610PLC
- 4.9 Google rating
- Family-owned in Peabody since 1982
- Same-day service available. Ask when you call.
“Excellent service from technician Anthony. What I like about Spencer services is that they come when they say they will and the work is very dependable.”
Same-day appointments · We call to confirm
Serving Seabrook
Services We Offer in Seabrook
Cleaning & Clogs
Inspection & Diagnostics
Finding the problem before anyone digs.
Trenchless & Replacement
Relining and replacing the line itself.
Why homeowners choose Spencer
Family-owned, locally operated
A Peabody family business since 1982.
Phones answered live 24/7
Office Mon-Fri 7am-4pm.
Options and pricing first
You receive options and pricing before work begins, and you choose which work to approve.
30-year transferable warranty
On labor and installation defects. Manufacturer warranties cover products.
- Licensed & insuredMA #11868 · #4610PLC
- One local teamPlumbers, HVAC technicians and electricians
- Free replacement estimatesFor installations and replacements
Seabrook sewer lines
Seabrook's collection system comprises approximately 50 miles of sewer mains, 17 primary pump stations, roughly 100 grinder pump stations and associated low-pressure sewers, and extends to all parts of town including businesses and residences in the shoreline neighborhoods.
The Wastewater Treatment Facility and the town-wide collection system were designed and built in the mid-1990s and commenced operation in 1996. The extended-aeration plant processes about 0.7 MGD on average against a design capacity of approximately 1.8 MGD and a peak design flow of 2.4 MGD.
The town's 2023 sewer report records sewer flows rising from 257.64 million gallons in 2022 to 287.06 million in 2023 (up 11.4%) without a corresponding revenue increase, names infiltration and inflow as the likely source, and shows plant capacity utilisation moving from 39% in 2022 to 44% in 2023.
The Wastewater Treatment Facility sits on Wright's Island, a small upland within the salt marsh straddling the NH/MA border south of Route 286, reached only by a single-lane man-made causeway. The Route 286 pump station, which transports all of the coastal neighborhoods' wastewater, sits lower than the plant and already floods during extreme storm events; resilience upgrade construction is set to begin in 2026.
Common questions
Drain & Sewer FAQs in Seabrook
What is trenchless sewer repair and how does it work?
Trenchless sewer repair uses advanced technology to fix or replace damaged sewer lines without digging up your yard, driveway, or landscaping. Spencer Home Services offers two primary methods: CIPP lining (inserting a resin-coated liner that cures inside your existing pipe) and pipe bursting (breaking the old pipe while pulling a new one through). Both methods require only 1-2 small access points instead of a full trench. Most repairs are completed in a single day.
How much does trenchless sewer repair cost in Seabrook?
While trenchless repair itself may cost a similar amount to traditional excavation, you save significantly on landscape restoration, driveway repair, and lost time. You receive options and pricing before work begins, and you choose which work to approve. Estimates for installations and replacements are free.
How long does trenchless pipe repair take?
Most trenchless sewer repairs are completed in a single day. CIPP lining typically takes 4–6 hours to install and cure. Pipe bursting can be completed in 1–2 days depending on pipe length and access. Compare that to traditional excavation which can take 3–5 days of digging plus weeks of landscape restoration.
What does a sewer camera inspection show?
The camera shows you exactly what’s wrong — cracks, root intrusion, bellied pipe, offsets — so we can recommend the right repair method. You see the footage on-screen before any work begins.
How quickly can you get to Seabrook for a sewer emergency?
Same-day sewer service is available throughout Seabrook and the surrounding communities. For sewer emergencies — backups, collapses, or sewage in your yard — call (978) 293-5770.
How quickly can a drain & sewer technician get to Seabrook?
Same-day drain & sewer service is available throughout Seabrook and the surrounding Rockingham County communities.
Is there a fee for a drain call in Seabrook?
There is no dispatch fee on a drain, clog or backup call, and the repair is priced on the spot before work starts. After hours, a drain call carries the $389 after-hours fee ($194.50 for Service Partner Plan members), waived when the repair is done. Estimates are free.
Drain & Sewer service in Seabrook and nearby towns
We serve the Merrimack Valley and the towns just over the border in New Hampshire.
See the full service area →Other Spencer Services in Seabrook
One company for the whole house.
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