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Every spring, MSD fields hundreds of sewer backup and basement flooding reports from Cincinnati homeowners after heavy rain and that’s just the calls that get reported. What often goes unmentioned is how many of those basements had a sump pump that failed at exactly the wrong moment. In Cincinnati’s hillside neighborhoods and low-lying corridors alike, a properly functioning sump pump isn’t a luxury. It’s the line between a dry basement and a serious cleanup.
Arlinghaus repairs, replaces, and installs sump pumps throughout Cincinnati and Hamilton, Butler, and Clermont Counties. Whether your pump stopped running mid-storm, is overdue for replacement, or you’re installing one for the first time, we assess the situation honestly and recommend what your home actually needs. With 7,000+ reviews and a 4.9-star rating and Best in Cincinnati recognition, we’ve earned the trust of Cincinnati homeowners through consistent, straightforward service and our Happy House Seal of Approval guarantee backs every job.
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Fall leaves + root growth = October sewer backup season. Know the warning signs before it's an emergency.
Sump pumps tend to fail when they’re needed most. Watch for these warning signs before the next storm season arrives:
If your pump is showing any of these signs, don’t wait for the next storm to confirm the problem.

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.
A properly installed sump pump is sized and placed to handle your home’s specific water intrusion pattern and not just dropped into whatever pit already exists. Here’s what the Arlinghaus installation process covers:
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 terrain makes basement water intrusion a more complicated problem than it is in flatter Midwestern cities. The city’s stormwater management system includes a network of floodgates, barrier dams, and channelized creek infrastructure specifically designed to manage the volume and speed of runoff that hillside terrain generates and when storms overwhelm that system, basements in neighborhoods like Westwood, Price Hill, and Cheviot feel it first.
The Mill Creek Valley corridor, including Norwood and St. Bernard, faces a different but equally real risk. Low-lying terrain, aging combined sewer infrastructure, and the creek’s tendency to rise quickly during heavy rain create conditions where basement flooding can occur even in homes that don’t sit on a hillside. Bond Hill, Roselawn, and Avondale combine older housing stock with aging stormwater infrastructure in ways that make an undersized or aging sump pump a genuine liability.
Cincinnati’s spring storm season is the peak demand window: heavy rain and rapid snowmelt drive the majority of pump failures and emergency calls. But the issue isn’t seasonal: Cincinnati’s clay-heavy soil holds water rather than draining it, which means groundwater pressure against basement walls and floors continues long after the rain stops.
The same storms that fill your sump pit fastest are the ones most likely to knock out power. A primary sump pump that runs on household current is fully functional right up until the moment a thunderstorm takes the grid down, which in Cincinnati’s spring and summer storm season is not an unlikely scenario.
A battery backup sump pump operates independently of your home’s electrical supply. When the primary pump loses power, the backup activates automatically and continues pumping until power is restored or the battery is depleted. Most backup systems provide four to ten hours of pumping capacity depending on water volume, which is generally enough to cover a power outage during a typical Cincinnati storm event.
For homes in active flood-risk areas, Westwood, Norwood, Bond Hill, and similar neighborhoods, a backup system isn’t optional. It’s the component that makes the primary pump reliable when the conditions are worst.
Some contractors who handle sump pumps do so as part of a broader push toward full basement waterproofing systems: interior French drains, wall sealants, foundation stabilization. Those services have their place when the problem is genuinely structural. But not every wet basement is a foundation problem, and not every homeowner needs a full waterproofing system to keep their basement dry.
Arlinghaus focuses on the sump pump itself: assessing whether your existing pump needs repair or replacement, installing the right system for your home’s water volume and layout, and adding battery backup where it makes sense. If we find something that points to a structural or foundation issue beyond our scope, we’ll tell you plainly and let you decide how to proceed.
Cost varies based on what the job involves:
Arlinghaus provides upfront pricing before any work begins – you know the full cost before we start. If you’re replacing a pump and adding a battery backup in the same visit, financing options are available to bundle the investment without stretching your budget.
A sump pump that runs occasionally is easy to forget about until it doesn’t run when it should. A basic maintenance routine keeps it reliable:
A sump pump failure during a Cincinnati storm is one of the most preventable causes of serious water damage. Call Arlinghaus to schedule a repair, replacement, or new installation anywhere 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.