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A water leak doesn’t have to be dramatic to cause real damage. An undetected pinhole leak inside a wall, a slow slab leak beneath a concrete floor, or a burst pipe after a January cold snap can all add up fast – in repair costs, water bills, and damage to your home’s structure. The longer a leak goes undetected, the more it costs to fix, and the harder it becomes to catch before something gives way completely.
Arlinghaus handles leak repair throughout Cincinnati and Hamilton, Butler, and Clermont Counties, from quick spot repairs on under-sink supply lines to more involved slab leak repairs in older homes in Northside, Walnut Hills, and Clifton. We locate the leak, walk you through your repair options in plain language, and fix it with upfront pricing before any work begins. No surprises on the invoice, no second appointment with a different company.
With 7,000+ reviews and a 4.9-star rating across our locations and Best in Cincinnati recognition, we’ve built that reputation one call at a time and we stand behind every repair with our Happy House Seal of Approval guarantee.
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Fall leaves + root growth = October sewer backup season. Know the warning signs before it's an emergency.
Some leaks make themselves known immediately. Others take weeks to surface. Watch for:
If any of these sound familiar, don’t wait it out. The longer a leak goes unaddressed, the more damage it does to surrounding materials and the more complex the repair tends to become.

At Arlinghaus, it all starts with passion. We’re a family-owned business specializing in electrical, plumbing, heating, and air conditioning services. With years of experience and a team of certified residential contractors, we provide reliable services that homeowners can depend on.

We’re proud to serve the communities of Northern Kentucky, Southeast Indiana, and Greater Cincinnati, Ohio areas, with an office based in Northern Kentucky and the Sharonville, Cincinnati area. We love our region, which blends the warmth of happy small-town charm with the variety and excitement of big-city life.

Our award-winning, expertly trained team has over 7,000+ five-star reviews. We’ve been voted the Best in Cincinnati for Plumbing, Heating, and Air Conditioning, Best of the North by Cincy Magazine, and Best of NKY for 10 consecutive years, which means our commitment to quality and customer satisfaction is recognized year after year.
It all starts with passion. Arlinghaus is proud to be a trusted, family-owned plumbing and HVAC company in the Kentucky, Cincinnati, and Indiana areas.
It all starts with passion. Arlinghaus is proud to be a trusted, family-owned plumbing and HVAC company in the Kentucky, Cincinnati, and Indiana areas.
Arlinghaus handles the full range of residential plumbing leak repairs across Cincinnati:
We’re a family-owned business with deep roots in the Erlanger, Kentucky, and Greater Cincinnati communities. Our commitment to quality service and customer satisfaction has made us a trusted name in the area for years. Here’s a little more about what makes our electrical company stand out:
Family-Owned and Operated:
We’re proud to be a local business that puts the community first.
Experienced Team:
Our team is fully certified, highly trained, and passionate about what they do.
Comprehensive Services:
From minor repairs to full installations, we handle all residential needs.
Customer-First Approach:
We focus on clear communication and friendly service every step of the way.
Satisfaction Guarantee:
We're not happy until you’re happy — every job comes with a satisfaction guarantee.
Happy House CLub
And More!
Cincinnati’s median home was built in 1951, and roughly 40.8% of homes date to before 1940 which means a significant share of the city’s housing stock still runs on original galvanized supply lines or mid-century Type M copper piping that’s now at or past its expected service life. In neighborhoods like Northside, Walnut Hills, and Clifton, those original pipe materials are the norm rather than the exception.
Galvanized lines corrode from the inside out over time, gradually narrowing and eventually failing at fittings and joints. Copper supply lines, particularly the thinner-walled Type M common in mid-century construction, develop pinhole leaks as internal corrosion progresses, often accelerated by the moderately hard water Greater Cincinnati Water Works delivers from the Ohio River. Neither pipe type fails all at once, which is why the leaks they produce tend to be slow and hidden until something finally gives.
Cincinnati’s winters add another layer of risk. Freeze-thaw cycles in January and February regularly stress pipe joints and fittings, particularly in older homes where supply lines run through uninsulated exterior walls or unheated crawl spaces. Burst pipe repair calls spike every year when temperatures drop hard and fast.
Leak repair costs vary significantly based on a few key factors:
We give you a clear, upfront price before any work begins – no vague estimates, no invoices that look different than what was discussed. For larger repairs involving pipe reroutes, slab work, or excavation, financing is available so the scope of the fix isn’t limited by what you have on hand that week.
Here’s what to expect when you call us for a leak repair in Cincinnati:
Sudden and accidental water damage from a plumbing leak is often covered by homeowners insurance, but the claim process requires documentation. When Arlinghaus completes a leak repair, we can provide documentation of what was found, where the leak originated, and what the repair involved. That paper trail matters when you’re submitting a claim for damaged flooring, drywall, or personal property, and having it organized from the start makes the process more straightforward.
We’re not insurance adjusters and we don’t make coverage decisions, but we make sure you have what a plumber can provide.
Don’t let a slow leak become an emergency repair. Call Arlinghaus any time to schedule service across Cincinnati and Hamilton County, same-day appointments available.
We believe that one of life’s greatest gifts is the ability to celebrate one’s place in a thriving community, with family and friends, where everyone shares a common set of goals and dreams. We are fortunate to work and live in great communities throughout Kentucky, Cincinnati and Indiana, areas that have welcomed and embraced us over the years. We are happy to give back to those communities through a variety of initiatives, some very public, others totally private. We’re a people-first company.