
Leak Detection & Repair in Lewiston, Maine
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Leak Detection & Repair for Lewiston Homeowners

When Lewiston homeowners need leak detection & repair, Aces Highlands is the local team to call. We are based at 508 Riverside St Unit 1 in Portland — a short drive from Lewiston in Androscoggin County — so we respond quickly and know the homes, the weather, and the codes in your area.
Water leaks can cause significant damage if not addressed quickly. Aces Highlands provides fast leak detection and repair services that stop the damage and fix the problem right the first time.
Whether it is a dripping faucet, a leaking pipe under the sink, a toilet that will not stop running, or a more serious water line issue, we locate the source of the problem accurately and make a lasting repair. If your leak involves a failing water heater, we can diagnose and address that too.
We repair copper, PEX, PVC, and galvanized piping. For older homes with failing pipe systems, we can recommend and perform partial or full repiping to prevent recurring leak issues.
Quick response matters with leaks. Water damage gets worse by the hour and can lead to mold, structural damage, and costly repairs. Contact us as soon as you notice a leak and we will get it handled.
Why Lewiston Calls Aces Highlands
- We run trucks through Lewiston and the rest of Androscoggin County routinely, not occasionally
- Honest diagnostics and transparent pricing — no upselling
- Fast turnaround — we get most jobs booked within days, not weeks
- Fully licensed, fully insured, and reviewed by real customers on Google
Lewiston Homes and What They Need
Lewiston's median home was built in 1957, with about 32 percent of the housing stock dating before 1940 and 54 percent before 1960 -- a mill-city profile concentrated in the tenement and triple-decker neighborhoods that grew up around the Bates Mill complex in the late 1800s and early 1900s. That density and age combination means plumbing work in older Lewiston buildings often has to account for shared walls and stacked units, not just a single-family layout.
Water Supply and Drains in Lewiston
Water comes from the Auburn Water District, drawing on Lake Auburn and serving Lewiston and Auburn jointly, a shared arrangement between the two river cities. Wastewater goes to a joint regional authority as well, historically called the LAWPC and now operating as the Lewiston Auburn Clean Water Authority. On older multi-unit buildings connected to this shared system, a sewer line repair often means tracing a lateral that has been in the ground since the mill era.

Getting to Know Lewiston
Lewiston grew up around Lewiston Falls on the Androscoggin River, which started powering the Bates Manufacturing Company's mill complex in 1852. For roughly three decades, Bates was Maine's single largest employer, and it stayed one of Lewiston's biggest employers well into the 20th century, a scale of industry that shaped the city's dense, mill-town neighborhoods.
The Androscoggin River still forms Lewiston's western border, separating it from twin city Auburn, and the two towns share more than a river: Lewiston draws its water through the jointly run Auburn Water District. That kind of shared infrastructure is common between the two cities, a legacy of how closely their industrial histories are tied together.
Local & Independent — Not a Franchise
Aces Highlands answers to Lewiston homeowners directly, not a franchise office somewhere else in the country. Technicians are not on commission, so the recommendation you get is the one your house actually needs. We show up, fix the actual problem, and let the work speak for itself.
How a Pipe Leak Happens
- Supply line — pressurized water inside the wall
- Shutoff valve — closing it stops flow to the leak
- Pinhole leak — sprays fast under pressure
- Water damage — spreads quickly once a line fails
Homeowner Guide
Pipe Leaks: Finding Them Before They Find You
Because supply lines run under constant pressure, a leak rarely announces itself gradually — it's either a slow, hidden problem building for weeks, or a sudden failure that's obvious immediately. Here's how to tell which one you're dealing with.
Read the Full GuideMore Residential Plumbing
Leak Detection & Repair is part of our full residential plumbing lineup. Explore the details or browse everything we offer in Lewiston.
Leak Detection & Repair DetailsAll Services in LewistonService Info
Codes & Permits for Leak Detection & Repair in Lewiston
In Lewiston, plumbing permits come from the Local Plumbing Inspector at the Planning & Code Enforcement, City of Lewiston (27 Pine Street, Lewiston, ME 04240, 207-513-3000). With 37,121 residents, Lewiston is required to enforce the Maine Uniform Building and Energy Code (MUBEC). The city's Electrical Services Division jointly operates a UV/chemical disinfection facility with the Auburn Water District for the shared Lewiston/Auburn water supply, reflecting how closely the two cities' utilities are intertwined.
- The Local Plumbing Inspector can reject work that doesn't meet code, order corrections, and must issue a written approval before a plumbing permit is considered closed. mainelegislature.org
- Plumbing repairs and fixture work are permitted and enforced locally by each municipality's Local Plumbing Inspector, appointed under state law. mainelegislature.org
- Maine's plumbing installation standard is the 2021 Uniform Plumbing Code (UPC), adopted by the Plumbers' Examining Board effective January 1, 2022. 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 Leak Detection & Repair in Lewiston
- 32% of Lewiston's housing predates 1940 (median year built 1957), so before quoting a leak detection & repair we find out what's actually in the walls — galvanized, cast iron, early copper or PEX.
- Most Lewiston addresses are on Auburn Water District (jointly serves Lewiston and Auburn) water, drawn from Lake Auburn — the pipes, valves and fixtures on your side of the meter are what we service.
- We file for a permit at the Planning & Code Enforcement, City of Lewiston whenever the work calls for one, and build it to the 2021 Uniform Plumbing Code.
A 19th-century brick textile mill complex lining the Androscoggin River canal in downtown Lewiston, once the city's largest employer.
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!
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.
Christian van Loenen
4 months ago
Beyond impressed with Elijah and his team. Professional, communicative, and do great work. HIGHLY recommend. Thank you, Elijah!
Leak Detection & Repair FAQs
What are the signs of a hidden water leak?
A higher-than-normal water bill, the sound of running water when fixtures are off, a spinning water meter with everything closed, musty smells, damp or warm spots on floors, and stains on ceilings or walls are all common signs of a hidden leak. If you notice any of these, have it checked promptly — leaks only get worse.
Why did my water bill suddenly spike?
A sudden spike is most often a running toilet, which can silently waste over 200 gallons a day, or a hidden supply-line leak. An easy first check: put food coloring in the toilet tank and see if it appears in the bowl without flushing. If the toilet checks out, call a plumber to trace the leak.
What should I do first if a pipe bursts?
Shut off your main water valve right away — it is usually located where the water line enters your home or near the meter. Then open faucets to drain pressure from the lines, move belongings away from the water, and call a plumber. The faster the water is off, the less damage you will have.
Can you repair the leak or will you push a whole repipe?
We repair the leak in front of us. As a local company, our technicians are not commissioned salespeople — we only recommend repiping when a pipe system is genuinely failing in multiple places, and we will show you the evidence either way. Most leaks are a straightforward, permanent spot repair.
How quickly can you respond to a leak in the Portland area?
We prioritize active leaks because water damage compounds by the hour. Call (207) 670-8616 and we will get a technician to your home as fast as the schedule allows — same-day in many cases across Portland and Southern Maine.
More Services in Lewiston
Aces Highlands handles HVAC, plumbing, and electrical for Lewiston homeowners. Here is more of what we do nearby.
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Need Leak Detection & Repair in Lewiston?
Call our Lewiston team or get a free quote. We will get you scheduled and take care of it right the first time.
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