
Sewer Line Repair & Replacement in Saco, Maine
Camera Inspection First · Spot Repair or Full Replacement · Permits & Street Work Handled
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Sewer Line Repair & Replacement for Saco Homeowners

For sewer line repair & replacement in Saco, homeowners turn to Aces Highlands: a Portland-based crew (508 Riverside St Unit 1) that is minutes from York County and already familiar with the homes, climate and codes here.
Sewage backing up through a basement floor drain usually means the main line between your house and the street has failed. Aces Highlands diagnoses with a camera, repairs what is broken, and replaces only when replacement is the honest answer.
The sewer lateral carries everything from your house to the city main or septic tank. In Portland, South Portland, and Westbrook, many laterals are original clay or cast iron from the early 1900s and are nearing end of life.
Tree roots find the joints in clay pipe, cast iron rusts until the bottom of the pipe is gone, and frost heave shifts sections out of line. The result: a line that clogs every few months until it collapses.
We start every sewer call with a camera, not a shovel. Seeing the break, its depth, and distance from the house tells us whether a cleaning, a spot repair, or full replacement is right. We show you the footage.
Sewer work in Portland involves plumbing permits, a licensed plumber for the connection, and a street-opening permit near the main. We handle paperwork, coordinate with the city, and restore your lawn or driveway. Active backups are an emergency call.
Why Saco Calls Aces Highlands
- Close enough to Saco for a fast response, local enough to know the town
- No scare tactics — just an accurate diagnosis and a price that holds
- Booking stays quick because we do not overbook the schedule
- Fully licensed, fully insured — neighbors in Saco leave us reviews on Google
Saco Homes and What They Need
Saco's housing stock is newer than many of its York County mill-town neighbors: the median home was built in 1982, and only about 22 percent of units predate 1940, with roughly 32 percent predating 1960. That newer mix is one reason we see more calls for routine system upkeep here than for full rewiring jobs.
Water Supply and Drains in Saco
Saco shares its public water system with Biddeford: the Maine Water Company's Biddeford-Saco Division draws its entire supply from the Saco River. The city's own Water Resource Recovery Department treats wastewater at a plant on Front Street, licensed for more than 4 million gallons a day. On riverfront and Camp Ellis properties, a sewer line inspection is a smart step given how much the shoreline here has shifted over the decades.

Getting to Know Saco
Saco was settled in 1631 and cycled through a few names over the centuries, including Winter Harbor and Pepperrellborough, before settling on Saco in 1805 and becoming a city in 1867. It elected its first female mayor, Jodi MacPhail, in November 2023.
The city's York Manufacturing Company, once a major textile employer, closed for good in 1958, and Saco has grown well beyond its mill-town roots since -- it's now part of the Portland-South Portland-Biddeford metro area and home to Thornton Academy and Ferry Beach State Park.
Local & Independent — Not a Franchise
Aces Highlands is independently owned and based in greater Portland, with no franchise territory map dictating how Saco gets treated. Every technician is paid to solve the problem in front of them, not to hit an upsell quota. Earning the next call, not hitting a sales target, is the entire business plan.
How Your Drain-Waste-Vent System Works
- Fixture drains — sinks, tubs, and toilets
- Main stack — collects branch lines and vents through the roof
- Vent — keeps trap seals from siphoning dry
- Cleanout — access point for clearing clogs
- Building sewer — carries wastewater to the street main
Homeowner Guide
Sewer Line Repair: Camera Inspections, Roots & Trenchless Options
A failing sewer line is one of the more expensive plumbing problems a homeowner can face, which is exactly why diagnosing it correctly before digging matters as much as the repair itself.
Read the Full GuideMore Residential Plumbing
Sewer Line Repair & Replacement is part of our full residential plumbing lineup. Explore the details or browse everything we offer in Saco.
Sewer Line Repair & Replacement DetailsAll Services in SacoService Info
Codes & Permits for Sewer Line Repair & Replacement in Saco
In Saco, plumbing permits come from the Local Plumbing Inspector at the Saco Code Enforcement Department (300 Main Street, Saco, ME 04072, (207) 284-6983). With 20,819 residents, Saco is required to enforce the Maine Uniform Building and Energy Code (MUBEC). Maine's Mandatory Shoreland Zoning Act applies along the Saco River and Saco's Atlantic coastline, restricting structure placement near the water.
- In a sanitary district, an owner whose building is within 200 feet of a district sewer must connect within 90 days of being asked to, though the district can't force the owner to buy land or an easement just to make the connection; existing properties with a functioning private system are exempt as long as it stays compliant. legislature.maine.gov
- Installing a new, expanded, or replacement septic (subsurface wastewater disposal) system requires a permit built on an HHE-200 application, which must be prepared by a Maine-licensed Site Evaluator for standard systems, or by a professional engineer or licensed Site Evaluator for engineered systems. maine.gov
- A Maine-licensed Site Evaluator qualifies through an exam covering the state's plumbing/SSWD rules and soils, and performs the site work (digging test pits, reading soil texture and depth to bedrock) that a septic permit depends on. maine.gov
- Every Maine municipality must annually appoint at least one Local Plumbing Inspector (LPI), who does not have to live in that town, to issue plumbing permits and enforce the state's plumbing rules and Subsurface Wastewater Disposal (septic) rules locally. mainelegislature.org
How Aces Highlands Handles Sewer Line Repair & Replacement in Saco
- City of Saco Water Resource Recovery Department (WRRD) runs Saco's public sewer, treating it at Secondary biological treatment facility on Front Street next to the Saco Yacht Club, licensed for an average daily flow of 4.2 million gallons per day (MGD).. The lateral from your foundation to the main is the owner's line, so we scope it before recommending any digging.
- With 32% of housing here dating to before 1960, a fair share of Saco's laterals are original cast iron or clay, which is usually what we find on camera.
- A failed septic system requires an HHE-200 design from a licensed Site Evaluator plus a Local Plumbing Inspector permit — we line up both before any excavator shows up.
Saco's city hall on Main Street in the downtown commercial district, a short walk from the Saco River falls.
Street View © Google
Why homeowners choose Aces Highlands
We show up when we say
We show up on time, as promised, and complete the work with clean professionalism.
Pricing upfront, before work starts
Honest diagnostics and a clear price before any work begins — no surprises on the invoice.
Done right the first time
HVAC, plumbing and electrical done right the first time — backed by our workmanship guarantee and 100% satisfaction guarantee.
Locally owned in Portland, Maine · Serving Greater Portland and Southern Maine since 2019
What Plumbing customers say
Ruth Kirkwood
3 months ago
This company is excellent. They quickly and efficiently repaired the kitchen faucet that was loose.
Nichole A
a year ago
Highly recommend! Cannot thank them enough for fixing my water heater. Elijah is very reliable and communicative. No hassle, no phone tag, transparent with cost and quick to repair the issue. I know who to call if I need help again!
Amanda R
2 months ago
I've had an excellent experience working with them for both electrical and HVAC work as I remodel my 1785 home. I highly recommend them.
Malina Foss
3 months ago
I can not recommend Sam and his team enough!! In a world of slow response times and cut corners they went above and beyond in every area, installing a new electrical panel for me. Their attention to detail and love of their craft truly sets them apart from the rest!
Steve Robertson
3 months ago
Where to begin? These guys hooked up a sauna for me and did an amazing job, it was not a small job. Projects big or small, these guys are my go to. Responsive, reasonably priced, and professional. In a world where it is tough to get good service, I'm thrilled to have these guys in my phone.
Ryan Eling
3 months ago
This team was called in by my property management company for where I rent. Elijah and his team were professional, clear speaking. Good communicators gave me the real deal. Didn't give any runaround. I trust them and want to use them for my own projects.
Sewer Line Repair & Replacement FAQs
Who is responsible for the sewer line — me or the city?
In Portland and most Southern Maine towns, the homeowner owns and maintains the lateral from the house all the way to the connection at the city main, including the section under the sidewalk and street. The city is responsible for the main itself. Check your town's sewer ordinance for the exact boundary; we can help you read it.
Does homeowners insurance cover sewer line replacement?
Usually not under a standard policy. Some insurers offer a service-line endorsement for a small annual premium that covers the lateral, and some cover the resulting water damage but not the pipe. Call your agent before the work starts, and ask us for the camera footage — insurers often want it.
How long does a sewer line replacement take?
Most full replacements take one to three days from the first shovel to backfill, plus a day or two beforehand for Dig Safe locates and permits. Spot repairs are often finished in a single day. You will be without drains for part of that time; we tell you exactly when before we start.
Do I need a permit to replace a sewer line in Maine?
Yes. Sewer lateral work requires a plumbing permit and an inspection before backfill, and work in a city street or sidewalk needs a street-opening permit. The connection itself must be made by a licensed Maine plumber. We pull every permit and schedule the inspections.
Can tree roots really break a sewer pipe?
Yes. Roots enter at the joints of clay pipe seeking water, then grow until they crack the pipe or fill it completely. Cutting the roots restores flow for a season or two; the permanent fix is replacing the joint they enter through or the whole run. Maples and willows near the pipe path are the usual culprits.
Is trenchless sewer repair available in Portland?
It depends on the pipe. Cured-in-place lining needs a host pipe that still holds its shape; pipe bursting needs room to pull a new pipe through and access pits at each end. Collapsed sections, bellies, and multiple bends often rule them out. The camera inspection tells us, and we quote both ways when both are possible.
More Services in Saco
Aces Highlands handles HVAC, plumbing, and electrical for Saco homeowners. Here is more of what we do nearby.
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Need Sewer Line Repair & Replacement in Saco?
Call our Saco team or get a free quote. We will get you scheduled and take care of it right the first time.
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