About My Company

24/7 Availability • $89 Dispatch Fee • Woman-Owned

About Harmons Heating & Air, LLC.

Our Story: Serving Cherokee Since 2004

Harmons is a woman-owned, family-run HVAC company based in Cherokee, Iowa. Owners Sara and Shawn Harmon started the business in 2004.

Shawn’s business philosophy can be summed up simply: whoever he’s working with at the moment is the most important person on his schedule. When your furnace, air conditioner, water heater, or air quality system fails, schedule service with Harmons.

Company History

Shawn Harmon’s career didn’t start in the HVAC industry. Initially, he worked as a mechanic and transitioned into heating and cooling after a family move. He then went to work for an HVAC company that encouraged him to keep building his skills.

In time, he became experienced enough to start teaching other technicians, including some who had already worked in the trade for years. At his next company, Shawn kept training technicians. He did all of this while sharpening his own approach to customer service.

Shawn eventually felt called to build a company of his own. In 2004, he and Sara founded Harmons in Cherokee. 22 years later, we still insist on offering honest, unhurried service.

What Sets Harmons Apart

There are a few practices and principles that set Harmons apart from other HVAC companies in Cherokee. These include:

Unhurried Service
Harmons does not rush from one call to the next. The person in front of the technician gets full attention for as long as the job takes.
No-Pressure, Options-Based Pricing
Technicians present your options and let you decide. There is no hard sell.
A Call Before Arrival
Harmons calls before heading to your home. You will not be stuck waiting around all day.
Flat-Rate Pricing
You will know the cost of the job upfront, and every service call includes an $89 dispatch fee.
Vetted, Non-Commission Technicians
Every technician is drug-tested, background-checked, and bonded. All our technicians wear uniforms, and none work on commission.
Guarantees With Every Job
Every job comes with a limited warranty and a craftsmanship guarantee for the life of the system. Multiple failures within a year of installation also trigger the No Lemon Guarantee.
Ready for HVAC service that treats you like a neighbor? Schedule service or explore financing options with Harmons.

Our Services

Harmons provides HVAC and water heater services throughout Clay and Cherokee counties. Turn to us for:

  • Air conditioning repair, replacement, and maintenance
  • Ductless mini-split service
  • Furnace repair, replacement, and maintenance
  • Heat pump services
  • Air filtration
  • Humidifiers
  • Germicidal UV lights
  • Standard and tankless water heater services
  • Water treatment services

Our Mission and Values

When you have HVAC or water heater issues, Harmon's mission is to restore your comfort by showing up and listening first, then letting you decide how to fix the problem. We do this because we value:

Honesty and integrity in every interaction

Listening to customers and including them in every decision

Offering real, upfront options for every home and budget

Respect for customers and their property

Our Vision

Harmons’s vision for the years ahead is the same as it was in 2004. We will treat every home in Clay and Cherokee counties like it belongs to a neighbor.

This dedication to our community means that Harmons also supports local churches and their youth programs. We also give to the Special Olympics.

Contact Us to Get Started

Got an HVAC problem in Cherokee? Call Harmons at (712) 321-9644 or schedule service online. Our team serves all of Clay and Cherokee counties with flat-rate pricing and no pressure.

Frequently Asked Questions

Does Harmons offer financing?

Yes. Harmons offers financing for major repairs or equipment upgrades upon credit approval. We also accept cash, check, credit cards, and debit cards.

Do you offer emergency HVAC service?

Yes. Harmons offers 24/7 emergency service in addition to our regular office hours of Monday through Friday, 8 AM to 5 PM.

What is your dispatch fee?

The dispatch fee is $89. This covers fuel costs and our technicians’ time.

What areas does Harmons serve?

Harmons is based in Cherokee, IA, and serves Storm Lake, Spencer, and Sioux City. See the Service Area page for the full list of communities served.

What guarantees do you offer on your work?

Every job comes with a limited warranty. Harmons also backs its craftsmanship for the entire life of the system. If there are multiple failures within a year of installation, the equipment is replaced under our No Lemon Guarantee.