Professional Plumbing Installation
in Erlanger & Florence, KY

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If you own a home in Erlanger, Florence, or anywhere across Boone, Kenton, and Campbell counties, you know that plumbing problems here don’t always follow the textbook. Hard water from NKY’s limestone aquifer quietly attacks pipes and fixtures from the inside. Older neighborhoods throughout the region have plumbing systems that have been patched and repaired for decades. And when something finally gives, a corroded supply line, a cracked fixture, a slow drain that no amount of cleaning will fix, repair stops being the answer. That’s where installation comes in.

Arlinghaus has been handling plumbing installation for NKY homeowners for years, right out of our Erlanger home base. From a simple faucet swap in a Florence ranch to a full rough-in for a bathroom addition in an older Covington craftsman, we bring licensed expertise, upfront pricing, and the Happy House Seal of Approval to every job. Best of NKY 10 years running and 6,000+ five-star reviews from your neighbors. That’s the Arlinghaus difference.

 

Plumbing Installation Services We Offer in Erlanger, Florence & NKY

Our licensed plumbers handle the full range of residential plumbing installation services across Northern Kentucky. Whether it’s a single fixture or a full plumbing system, here’s what we install:

  • Toilet installation & replacement – full installation including removal of the old unit, wax ring seal, water line connection, and leak test; all major brands; water-efficient models available
  • Faucet installation – kitchen, bathroom, outdoor hose bibs, and utility faucets; single-handle, two-handle, pull-out sprayer, and touchless models; supply line and shut-off valve work included
  • Sink installation – undermount, drop-in, farmhouse, bathroom vanity, utility, and wet bar sinks; full supply line, drain, and p-trap connections; contractor coordination available for remodel projects
  • Shower & tub installation – shower systems, tub-to-shower conversions, showerhead upgrades, and freestanding tub plumbing; permit pulls and inspection coordination handled by our team
  • Bidet installation – bidet seats, attachments, and full bidet fixtures; water line connections and shut-off valves included
  • Water line & pipe installation – new supply lines, service line work, and targeted pipe installation for additions and remodels; material options include PEX, copper, and CPVC based on your home’s conditions and NKY water chemistry
  • Water heater installation – tank and tankless water heater installation and replacement
  • Sump pump installation – primary and battery backup systems for NKY basements and crawl spaces
  • Garbage disposal installation – all major brands, single-feed and continuous-feed models
  • Gas line installation – for stoves, dryers, water heaters, outdoor grills, and more; fully permitted and code-compliant
Map of Arlinghaus Air service area around Cincinnati.

Signs It May Be Time to Replace Your Plumbing Fixtures or Pipes

Sometimes a repair is the right call. But in older NKY homes where original fixtures and pipes have been working hard for decades, replacement is often the smarter long-term investment. Here are the signs that point toward installation over repair:

  • Recurring leaks at the same fixture or connection – if it keeps failing, the component is worn out and a repair is only buying time
  • Visible corrosion, rust, or mineral buildup on fixtures or pipes – a sign the material itself is deteriorating, common in NKY homes dealing with hard water
  • Consistently low water pressure throughout the home – often caused by galvanized pipes corroding and narrowing internally, a plumbing problem repair alone can’t solve
  • Discolored or foul-smelling water – rusty or brown water from aging steel pipes means the pipe is the problem, not just a fitting
  • Fixtures that are cracked, broken, or physically beyond repair
  • Age of the system – homes built before the 1980s in Erlanger, Florence, Covington, and Newport frequently have original galvanized supply lines and cast iron drain stacks at or past the end of their useful life
  • An upcoming remodel – if walls are coming down anyway, it’s the right time to address aging plumbing behind them before they go back up

 

If you’re seeing more than one of these signs, a conversation with a licensed NKY plumber is the right next step. Arlinghaus will always give you an honest assessment of whether repair or replacement makes more sense before any work begins.

Your Local & Trusted
Plumbing Installation Service Pros
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What We Do

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.

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Where We Serve

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.

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Why Choose Arlinghaus

Our award-winning, expertly trained team has over 6,000 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.

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Our Work Stands Out
Even more than Our Shirts

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.

See What our Happy Customers Say
Our service tech was knowledgeable and took the time to show us what was going on with our AC unit. I was kept up to date with texts throughout the process before he arrived. He took the time to ask if we had any questions. Would highly recommend Arlinghaus!
Arlinghaus was great to get someone to my home immediately as I was dealing with a burst pipe. Mike Thomas was so kind and professional, and thorough in his work. The rates were very reasonable for the wonderful service provided. I certainly will be calling them back if I have any future issues (though I hope I don't!)
I contacted Arlinghaus to have our hot water heater replaced and water softener system installed. The two techs that came out and worked on our project, Derek Mullins and Claude Jones, were excellent! Super nice guys, kept us informed, and did a fantastic job on our house. I appreciate their professional manner and knowledge on this job and I would recommend them for future work. Thank you guys for restoring the hot water in our house and for installing our new water softener, we are so happy for these upgrades!!
4.9
0 + Reviews on Google!
4.9
0 + Reviews on Google!
Happy House blue gradient branding banner
Our Work Stands Out
Even more than Our Shirts

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.

See What our Happy Customers Say
Our service tech was knowledgeable and took the time to show us what was going on with our AC unit. I was kept up to date with texts throughout the process before he arrived. He took the time to ask if we had any questions. Would highly recommend Arlinghaus!
Arlinghaus was great to get someone to my home immediately as I was dealing with a burst pipe. Mike Thomas was so kind and professional, and thorough in his work. The rates were very reasonable for the wonderful service provided. I certainly will be calling them back if I have any future issues (though I hope I don't!)
I contacted Arlinghaus to have our hot water heater replaced and water softener system installed. The two techs that came out and worked on our project, Derek Mullins and Claude Jones, were excellent! Super nice guys, kept us informed, and did a fantastic job on our house. I appreciate their professional manner and knowledge on this job and I would recommend them for future work. Thank you guys for restoring the hot water in our house and for installing our new water softener, we are so happy for these upgrades!!
4.9
0 + Reviews on Google!

What to Expect During a Plumbing Installation Appointment

Here’s how the process works with Arlinghaus:

  • Assessment & upfront quote – our plumber evaluates your existing plumbing system, confirms the scope, and provides a written price before anything begins
  • Material & fixture selection – we work with fixtures you’ve already purchased or help you choose from what we carry
  • Installation – our licensed plumber completes the work, including any permit-required inspections for larger projects
  • Testing & walkthrough – every installation is pressure-tested and checked for leaks; we walk you through what was done before we leave

 

Simple fixture installations like a faucet or toilet typically take one to two hours. Larger projects vary by scope, so we’ll give you a realistic timeline upfront.

The
ArlingHaus
Difference
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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:

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Family-Owned and Operated:

We’re proud to be a local business that puts the community first.

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Experienced Team:

Our team is fully certified, highly trained, and passionate about what they do.

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Comprehensive Services:

From minor repairs to full installations, we handle all residential needs.

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Customer-First Approach:

We focus on clear communication and friendly service every step of the way.

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Satisfaction Guarantee:

We're not happy until you’re happy — every job comes with a satisfaction guarantee.

Award-Winning Service:

Thank you to our community for voting Arlinghaus as The Best in Cincinnati, Best of NKY 10 years running , Best of the North and more:

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Plumbing Installation for Remodels, Additions & New Construction

Some of the most important plumbing work happens before the walls go up. If you’re renovating a kitchen, adding a bathroom, finishing a basement, or building an addition to your Erlanger or Florence home, the rough-in phase, moving or adding drain lines, supply lines, and vent stacks before drywall goes in, is where it all starts.

Arlinghaus works directly with general contractors and homeowners to coordinate rough-in timing, pull required permits for Kenton, Campbell, or Boone County, and schedule the inspections NKY municipalities require before walls close. We return for the trim-out phase to complete fixture installation once flooring and finishes are in place.

What Affects Plumbing Installation Cost in Northern Kentucky

Installation cost varies by project, and NKY has a few local variables worth knowing:

  • Scope of work – a single fixture swap costs far less than a rough-in for a new bathroom; complexity drives labor and material costs
  • Fixture grade – builder-grade fixtures cost less upfront; premium options like farmhouse sinks or touchless faucets often require additional connection work
  • Home age – pre-1960 homes in Erlanger, Florence, and Covington often have galvanized supply lines and cast iron drains that need to be addressed when new fixtures are added
  • Permit fees – Kenton County, Boone County, and Cincinnati proper each have different fee structures; Arlinghaus pulls permits on your behalf and includes those costs in your upfront quote
  • Material selection – PEX, copper, and CPVC have different cost profiles and performance characteristics in NKY’s hard water; our team recommends what fits your project and your home

 

Arlinghaus provides upfront pricing on every job; the number we quote is the number you pay.

Why NKY Homes Require Experienced Installation Plumbers

Northern Kentucky isn’t a generic market, and plumbing installation here reflects that:

  • Hard water from the limestone aquifer – at 120–150 mg/L of calcium and magnesium hardness, NKY water is among the hardest in the tri-state region, which affects pipe material selection and makes a water softener worth discussing alongside any new installation project
  • Aging housing stock – Erlanger, Florence, Covington, and Newport have large concentrations of homes built between the 1940s and 1980s with galvanized supply lines and cast iron drain stacks that require careful connection work when new fixtures are added
  • County-specific permit requirements – Kenton County, Boone County, and Campbell County each have their own permit and inspection processes; Arlinghaus handles all of it so you don’t have to

 

Why Choose Arlinghaus for Plumbing Installation in Northern Kentucky

  • 6,000+ five-star reviews – more than nearly any other plumbing company in NKY, earned one job at a time from your neighbors
  • Best of NKY 10 years running – the Northern Kentucky community’s top choice for home services, year after year
  • Happy House Seal of Approval – every installation is backed by our guarantee; if it’s not right, we make it right
  • Licensed and insured in KY, OH, and IN – full tri-state coverage on every job
  • Upfront pricing – you know exactly what it costs before we start, no surprise invoices
  • Permit coordination included – we pull permits and schedule inspections so you don’t have to
  • Family-owned and Erlanger-based – we’re your neighbors, not a franchise sending out a crew from three counties away

 

Schedule Your Plumbing Installation in Northern Kentucky

Whether it’s a single fixture or a full remodel, Arlinghaus is ready to help. Call us now or book online – licensed plumbers serving Erlanger, Florence, and all of Northern Kentucky.

Plumbing Installation FAQs

In The Community

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.

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