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

For sewer line repair & replacement in Augusta, homeowners turn to Aces Highlands: a Portland-based crew (508 Riverside St Unit 1) that is minutes from Kennebec 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 Augusta Calls Aces Highlands
- Close enough to Augusta for a fast response, local enough to know the town
- No scare tactics — just an accurate diagnosis and a price that holds
- Most requests land a visit within days, not the following month
- Fully licensed, fully insured; Google reviewers back up the work
Augusta Homes and What They Need
Census estimates put Augusta's median home at 1965, with close to 29 percent of the city's housing built before 1940 and nearly 45 percent before 1960. As the state capital, Augusta's stock runs from 19th-century construction near downtown and the Kennebec River to mid-century development further from the center, which means the oldest wiring and piping tends to cluster in the historic core. A rewiring project near downtown Augusta usually starts with figuring out what is actually behind the plaster before any quote gets written.
Water Supply and Drains in Augusta
Water and sewer in Augusta both come from the Greater Augusta Utility District, which draws groundwater from wells on the Kennebec's west side and treats wastewater at its Williams Street plant. Downtown sits at the head of tide on the river and has a real flood history, including the 1987 "Great Flood," and Bond Brook and Woromontogus Stream drain parts of the city that fall outside the district's service area entirely. On homes near those smaller waterways, a sewer line inspection is worth doing before assuming a clog is the only problem.

Getting to Know Augusta
Augusta has been Maine's seat of government since 1827, when lawmakers picked it over Portland, Brunswick and Hallowell; the State House architect Charles Bulfinch designed for the new capital opened in 1832 and still anchors the city today. Long before that, Fort Western went up on the Kennebec in 1754, and Benedict Arnold staged his ill-fated 1775 march on Quebec from its riverbank.
The city actually started life under a different name -- it incorporated as Harrington in February 1797, then renamed itself Augusta before the year was out. That is the kind of civic history that comes with being a state capital, and it is part of why so much of the historic core near the river still stands, complete with the wiring and plumbing generations of it have accumulated.
Local & Independent — Not a Franchise
Aces Highlands answers to Augusta homeowners directly, not a franchise office somewhere else in the country. Nobody on our crew works on commission, so there is no incentive to sell you more than the job needs. Getting invited back is the only metric that matters here.
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 Augusta.
Sewer Line Repair & Replacement DetailsAll Services in AugustaService Info
Codes & Permits for Sewer Line Repair & Replacement in Augusta
In Augusta, plumbing permits come from the Local Plumbing Inspector at the City of Augusta Bureau of Code Enforcement (16 Cony Street, Augusta, ME 04330, (207) 626-2365). With 18,899 residents, Augusta is required to enforce the Maine Uniform Building and Energy Code (MUBEC). Downtown Augusta sits at the head of tide on the Kennebec River and is vulnerable to spring flooding; the 1987 Maine 'Great Flood' affected the city.
- Where a municipal ordinance requires it, the owner of a building that abuts a street containing a sewer must connect that building to the sewer and stop using any other wastewater disposal method. mainelegislature.org
- 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
- 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 Augusta
- Public sewer in Augusta is the Greater Augusta Utility District's to run (treatment at its Williams Street plant in Augusta); the private lateral out to that main stays the homeowner's responsibility, which is where most sewer line repair & replacement calls start.
- 45% of Augusta's homes went up before 1960 — the cast-iron and clay-lateral era, and exactly the kind of line that cracks and lets roots in.
- If a septic system needs replacing, Maine requires a licensed Site Evaluator's HHE-200 design and a town permit before we dig; we handle coordinating both.
A Kennebec River bridge in downtown Augusta, near the historic Old Fort Western site.
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!
Justin Funk
a year ago
We highly recommend Highlands Heating & AC. They are extremely responsive, knowledgeable and do great work. Our boiler stopped working and Elijah was quick to respond after hours on a Friday. He installed a new boiler and heat pump hot water heater.
Tom
14 Aug 2024
He was very friendly. He gave me an honest explanation on why I shouldn't recharge my A/C unit and what he suggested made much more sense. He really took care of everything. He is very professional, always called me with updates. 5 stars is not enough — I give this company 10 stars.
Jacqueline Vogeley
2 weeks ago
Great experience! Open, honest and efficient 🙌🏽 Job well done
Susan Donegan
3 months ago
We have called Samuel for our electrical needs over the last few years and have always been impressed with professional and courteous attitude — installing extra outlets, installing new lights and ceiling fans, our whole house generator, charger for the electric car, even the hot tub!!! His price was fair, and never disappointed when work was completed.
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 Augusta
Aces Highlands handles HVAC, plumbing, and electrical for Augusta homeowners. Here is more of what we do nearby.
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Need Sewer Line Repair & Replacement in Augusta?
Call our Augusta team or get a free quote. We will get you scheduled and take care of it right the first time.
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