About Us

trust Thealander'sOUR COMPANY
  • Since 1986, we have been serving Monona, Harrison, Woodbury and Burt Counties
  • Our staff is available to you 24 hours a day
  • We are fully licensed, insured, and bonded
  • We offer flexible financing options (with approved credit)
  • Locally owned & operated

  • Experienced technicians are licensed and carry EPA and NATE certifications
  • All employees are drug tested & background searched
  • All employees receive more than 80 hours of continuing education and training each year to provide you with the best and most up-to-date service
  • Our technicians will provide you honest and effective solutions to your comfort problems
  • Our technicians will treat you and your home with respect, honesty, and cleanliness you deserve

  • A family-owned rural small-business
  • Our company supports 4 local families
  • Our contributions help to support many local events, charities, and community groups
  • We stay on top of all local and state codes and regulations
  • Most of our business comes from customer and neighbor referrals from our satisfied customers

  • Your technician quoted price is guaranteed
  • Our workmanship is guaranteed (we won't cut any corners)
  • We offer a No Lemon Guarantee on your equipment for one full year
  • We guarantee considerate and clean technicians
  • We guarantee friendly office staff
  • But MOST importantly we guarantee your 100% Satisfaction

We understand there are alternatives to Thelander Heating & Cooling, Inc. We have served thousands of customers in our area and are committed to each and every one of them. We would like to thank those whom weve already served and welcome anyone who we can serve in the future. We will prove we are worth every penny you spend by creating the most value for your buck. We truly do set the standard for heating and cooling. Let us show you how we create customers for life.

Thelander Heating & Cooling, Inc is an Iowa based heating and cooling AC service, repair and replacement company located in Monona County, Iowa, that services Onawa IA, Whiting IA, Sloan IA, Salix IA, Hornick IA, Decatur NE, Blencoe IA, Mapleton IA, Turin IA, Castana IA, Soldier IA, Moorhead IA, Woodbury County, Harrison County and more. We service furnace, AC, humidifier, dehumidifier, filter, thermostat and geothermal brands including Carrier, Coleman, Bryant, Payne, Trane, Tempstar, Lennox, Rheem, Ruud, Amana, Crown, Frigidaire, Gibson, Goodman, Climatemaster, Comformaker, Comfortaire, American Standard, General, Aprilaire, Honeywell, White Rodgers, Dynamic and Skuttle.

Residential and light commercial services include: installation and service, service agreements, indoor air quality, thermostats, hygrometers, humidifiers, dehumidifiers, duct work repairs/ replacement, high efficiency filters, fan handlers, clean effects, duct sealing, geothermal, low level carbon monoxide detectors, Duct cleaning, Dryer vent cleaning, New construction. Repair & replacement of geo, oil, gas, electric, heat pumps, air conditioners, etc., energy analysis, mini splits, high velocity, blower door testing. Financing is available (with approved credit).
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