Skip to main content

SPENCER CUSTOMERS - Please complete this form and email it to customercare@cwsuter.com

Servicing Sioux City, Spencer, Yankton & Surrounding Areas

712.252.3007

Servicing Sioux City, Spencer, Yankton & Surrounding Areas

SPENCER CUSTOMERS - Please complete this form and email it to customercare@cwsuter.com

712.252.3007

Special Offers

September 28, 2022

Fall Furnace Sale

With the purchase of a new Carrier furnace receive a free Wi-Fi thermostat. You can control the heating and cooling in your home directly from an app on your phone. Get a Free wi-fi Thermostat Do you want to have complete control of your HVAC system? Get a FREE Wi-Fi thermostat to allow maximum comfort […]

March 14, 2022

Air Filter Subscription Service

We are now offering an air filter subscription service to all of our customers! You can still order air filters as normal, but our subscription service has several convenient features. It includes free delivery, and you can set how often you want the air filters delivered to your door. Never forget when you need new […]

February 1, 2022

Get a Free Furnace Inspection

Do you want to breathe cleaner, fresher air? The iWave air purifier delivers cleaner air for you and your family to enjoy. Here are some benefits of the iWave system: Reduces certain types of bacteria and viruses Reduces odors and particles in the air Installs in any HVAC system No maintenance or replacement parts The […]

August 13, 2021

Early bird furnace tune-up

Schedule early and save more. $99 for a one-time furnace check. All manufacturers recommend annual maintenance for your home’s HVAC equipment. Right now is the perfect time to make an appointment so your heating equipment runs all winter long! Contact us before September 30th, 2021 to receive this offer. We will provide a 16 point […]

March 8, 2021

Receive Up to $1800 in rebates

Receive up to $1,800 in rebates on a complete Ultimate Comfort System Special Offer valid March 8, 2021 – June 11, 2021 Combine our financing with an eligible rebate. Simple Pay, by CW Suter is an affordable, worry-free way to replace your HVAC System for one low, easy payment. We’ve partnered with Ally Financing to offer […]

Photo of Furnace with title text printed in the center.
October 9, 2020

Receive up to $1,350 in rebates

This is a limited time offer! Receive up to $1,350 in rebates on a qualifying system. This offer ends November 27, 2020. Combine our Simple Pay financing with an eligible rebate. Simple Pay is the most affordable, worry-free way to replace your furnace or A/C. Learn more about our Simple Pay HVAC financing system and […]