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As of April 5th, 2019, we have sold our company.

We want to thank you for your many years of business and support.

Warranty work is still being honored, please call below for warranty concerns.

Heating & Air – Dan Johnson 402-890-3511

Plumbing – Mike Hertzel 402-430-1058

SCHEDULE YOUR NEXT APPOINTMENT WITH A4K TODAY!

Contact Us

HEATING

A4K takes a comprehensive approach to your comfort by offering a range of services in heating your home.

A4K For Your Comfort

Keep your heating system running smoothly even in the most extreme conditions.

Find Out More & Get A Quote

COOLING

A4K takes a comprehensive approach to your comfort by offering a range of services catered to the needs of your home.

Air Conditioning Services

Keep your cooling system running smoothly even in the most extreme conditions.

Find Out More & Get A Quote

PLUMBING

A4K is the trusted choice for HVAC service, but did you know that we also provide professional plumbing services?

A4K Plumbing Services

Keep your plumbing running smoothly even in the most extreme conditions.

Find Out More & Get A Quote

PRODUCTS

Whatever in parts you might need for your project, we have you covered! Let A4k know what you need to get up and running.

The Best in Parts

A4k offers a wide section of parts and accessories for your heating and air needs. If we don’t have it, we’ll find it!

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Service you can Trust

With a combined experience of over 100 years in the Plumbing, Heating and Air Conditioning service, A4K is your one-stop plumbing and home comfort source. We can handle any residential or commercial problem that may come your way. We service all major brands of equipment and get the job done right the first time. As a Better Business Bureau accredited business you can trust you’re in the right hands.

We are committed to providing homeowners with honest and affordable total home plumbing and comfort services. We guarantee our work and take pride in the trust bestowed by our customers.

Contact us for a complete estimate on replacement or to have one our trusted technicians come to your home to diagnose and repair any issues you are having. We’re dedicated to keeping your Plumbing or HVAC issue as hassle and stress free as possible. With a fully stocked vehicle we can repair most issues right then and there, saving you valuable time.

We install a variety of equipment & products, every convenience keeping your house feeling like home.

Furnaces
Air Conditioners
Ground Source Geothermal Heating and Air
Humidifiers
Air Filters and Purifiers
Ultra Violet Air Cleaners
Wi-Fi Thermostats

Bathroom Remodeling
Dishwashers & Water Lines
Faucets & Sinks
Disposals & Drain Lines
Toilets & Urinals
Showers & Tubs
Water heaters

Our Clients Say

“A4K was very professional in their management of my issues from start to finish. I gained some knowledge being a home owner from them as well. They could not have been more helpful during our new home buying experience.”

DAVE JOHNSON • NEW HOME OWNER

“Feeling comfortable in your own home is number one for me. When my heater went out last winter, I didn’t know where to turn. I asked my friends who they would suggest on social media and the name A4K Heating and Air kept coming up. I called them and explained my issue. They had me up and running in no time.”

SUSAN ADAMS • HOME OWNER