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Worry-Free Plumbing & HVAC Service.

Service calls, repairs and replacement—guaranteed.

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Total home comfort at your fingertips

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HVAC

Knochelmann Service Experts works with the best heating and cooling systems to deliver a more complete sense of comfort, lower monthly bills and ensure better indoor air quality through consistent air filtration.


Learn about Heating

What We Do Best

To Knochelmann Service Experts, Total Home Comfort also means savings you can live with.

Buy a qualifying air conditioner, and we’ll give you a high-efficiency furnace or air handler for FREE*. But hurry, this offer ends soon!

*Offer valid on qualifying equipment purchased between January 2, 2024, and February 29, 2024.

Your Personal Experts

Knochelmann Service Experts began in 1968 with the idea of offering our customers some of the best heating, cooling and plumbing services around. From that moment, we’ve been so confident in our work that we backed it with a 100% Satisfaction Guarantee* for one year.

  • 100% Satisfaction Guaranteed*
  • Fast Response
  • Licensed, Bonded, & Insured
  • ACE Certified Technicians
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What Our Customers Are Saying

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February 26, 2024

David Gronas
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February 24, 2024

2/24/24 Jeff was great! Fast and informative. Had HVAC and hot water heater installation. Very professional and respectful. Took measures to not damage my floors and cleaned up after themselves once the job was done. We received a free upgrade on our hot ...

Beadnik
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February 23, 2024

Chuck and Elijah showed up on time for a furnace tune-up. The service was extremely thorough and they found that the company who installed the furnace (new construction) did not set it up to run as a two-stage furnace. Have an AC cleaning set up for May s...

Michael Finley
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February 22, 2024

Mary Callis

We’ve Changed Everything by Covering Everything

Receive your brand-new, high-efficiency heating and air conditioning system without the out-of-pocket expense. And free maintenance, repairs and parts. All for one low monthly payment that’s smaller than your usual cell phone bill.

  • HVAC Leasing Program

    HVAC Leasing Program

    With an older HVAC system, you may have to deal with higher costs, both because of more frequent repairs and steeper energy bills. Avoid the hassle and enjoy high-efficiency comfort through the Advantage Program™. Subscribing includes a new HVAC system, in addition to repairs** and maintenance. Additionally, priority service means you’re first in line when you need our support. Even when disaster strikes in the middle of a weekend or holiday, trip and overtime charges are out of the equation!

  • Water Heater Leasing Program

    Water Heater Leasing Program

    You may not be thinking about your home’s water heater often, until something’s wrong. Rather than paying out of pocket to replace it. Installation, repairs, parts, labor and even overtime are all covered!** Signing up also means enjoying the flexibility to swap out your water heater style or size as your needs evolve.

  • Water Treatment Leasing Program

    Water Treatment Leasing Program

    Hard water doesn’t just taste bad, it can also aggravate skin conditions, ruin clothing and dump extra minerals in the dishwasher. By signing up for the Advantage Program™, you can enjoy cleaner water but not the up-front costs that come with it. Enrolling in the Advantage Program means a new, high-efficiency water treatment system, in addition to softener salt and any needed repairs in the future.

Offers Selected For You

See All Offers Here >

$50 OFF Any Repair

  • Save $50 on a Paid Service
  • Written 100% Satisfaction Guarantee
  • Plus, ask how to save an additional 15% and waive your trip charge!

$50 OFF HVAC Tune-up Special

There’s no reason to skip your seasonal maintenance that saves energy and helps ensure your air conditioner and heater will work reliably all season long.

  • Regularly $129, now only $79
  • Save up to 30% on energy bills
  • Written Expert Service Guarantee
Unclogging your most common plumbing problems with Service Experts.

Free Plumbing eBook

Tired of your leaky toilet or clogged drains? What’s really happening with your home’s pipes? Download our FREE Plumbing eBook. Click to download!

Staying Prepared–Ask the Experts

Premier Partners

Two Service Experts technicians

Become an Expert

We’re always on the lookout for new talent, and that just may be you! Learn more about how to join a team built from the best.

**For HVAC Service Memberships, certain warranty exclusions and limitations apply. See your signed agreement for full terms and conditions. For the Advantage Program™, please see your signed Advantage Program Agreement for full details and exclusions. Lease with approved credit; visit ServiceExperts.com for details.

Request Service Today!

Our Experts are ready to take care of your HVAC, water heater, and plumbing needs!
Schedule Expert service by using our step-by-step form!