*Cannot be combined with any other offers. Some restrictions apply.
Union sits at the premium end of Boone County – newer construction, multi-level layouts, and larger floor plans that demand HVAC systems built to match. Subdivisions like Triple Crown, Ballyshannon, Westbrook Estates, Traemore, Hempsteade, and Cool Springs all share the same comfort demands: long cooling cycles through humid Northern Kentucky summers and consistent whole-home heat during the coldest winter stretches.
When something goes wrong with one of those systems, Union homeowners want a team with the credentials and experience to get it right. Arlinghaus has been serving Union and Boone County since 2008 – with 6,000+ 5-star reviews, 10 consecutive years as Best of NKY winners, and NATE-certified technicians trained through our in-house Arlinghaus University program.
We provide HVAC, electrical, and plumbing services throughout Union and all of Boone County, giving homeowners one trusted team for every major system in the home.
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Free for Happy House Club Members!
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Plumbing Package for just $250
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WHOLE HOME DEHUMIDIFIER
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Any new heating & cooling system through July 31
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HAPPY HOUSE COOLING CHECKUP
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UNCLOG ANY DRAIN
Union homeowners are quality-shoppers – and we meet that standard. Here is what sets Arlinghaus apart in this market:
We focus on long-term solutions – not quick fixes that bring us back out in six months. Whether it is a repair, a replacement, or a premium upgrade, Union homeowners can expect certified work, premium equipment, and results that hold up.
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 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.
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.
If your system is not performing the way it should, it is best to address it early before it leads to larger issues.
Arlinghaus provides HVAC, electrical, and plumbing services throughout Union and Boone County. Whether you need a repair, an upgrade, or routine maintenance – our team is ready to help. Schedule your appointment today and keep your home running the way it should.
Union’s newer homes rely heavily on central air conditioning to stay comfortable through long, humid Northern Kentucky summers. When performance drops – especially in second-story bedrooms or bonus rooms that are harder to cool – it is usually a sign the system needs attention.
We help Union homeowners with:
Union winters bring extended cold snaps, and larger homes with multiple levels make uneven heating easy to notice. When your furnace is not keeping up, it shows – usually first in the rooms farthest from the unit.
Our heating services include:
Union is one of the fastest-growing markets in Northern Kentucky for high-end residential electrical upgrades. With a highly educated, high-income homeowner base, the demand for EV chargers, smart panels, and surge protection is real – and growing.
We provide:
Union homes deal with specific plumbing conditions tied to this corner of Boone County – hard water from limestone aquifers that leaves scale inside pipes and water heaters, clay soil that shifts with wet-dry cycles, and spring storm pressure on finished basements.
We commonly help Union homeowners with:
If your system is not performing the way it should, it is best to address it early before it leads to larger issues.
Arlinghaus provides HVAC, electrical, and plumbing services throughout Union and Boone County. Whether you need a repair, an upgrade, or routine maintenance – our team is ready to help. Schedule your appointment today and keep your home running the way it should.
We install leading equipment brands and are a factory-authorized dealer – contact us to learn about the specific options we recommend for your home and budget.
Same-day service is available in most cases – call us to check availability and get on the schedule.
Yes – we provide emergency HVAC services throughout Union and Boone County when your system needs immediate attention.
Yes – Arlinghaus is licensed in Kentucky, Ohio, and Indiana. All of our technicians are background-checked and fully insured.
Yes – our Happy House Club membership provides tune-ups, priority scheduling, discounts on repairs, and first-in-line emergency response to keep your systems running reliably year-round.
Financing options are available to help make system replacements and upgrades more manageable – ask our team about current plans when you schedule.
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.
