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(712) 252-3007Visit WebsiteMap & Directions1800 11th StSioux City, IA 51101Write a Review

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General Info
CW Suter Services has established itself as the leading heating and cooling company in Sioux City and the surrounding area for over 90 years. In that time, we've developed a strong relationship with our community, installing top-notch HVAC (Heating, Ventilation, and Air Conditioning) systems, providing high quality equipment for commercial, industrial, and residential clients in the area. We're proud to say that our customers and our community know that they can count on us for fast, reliable service. Companywide, our priority is to continually earn that reputation.We offer full-service and expert care for all of our customers, while providing our own employees with a family-like environment so that they can thrive and advance within our ranks. Our fully trained and professional technicians, installers, and mechanics are able to handle any type of heating and cooling application so that our clients will always feel confident in our services.Our objectives are simple - Remaining sensitive to our customer's needs, taking care of our employees with training opportunities and support, giving back to our Siouxland community, and ensuring that we continue to provide the industry's leading technologies and services. These four concentrations have helped us become a highly reputable company with a loyal clientele base, and we intend to keep it that way.
BBB Rating
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BBB Rating and Accreditation information may be delayed up to a week.
Extra Phones

Fax: (712) 252-2410

TollFree: (877) 546-8562

Furnace Repair, Gas Furnaces.
Payment method
cash, check, debit, financing available, mastercard, money order, visa
North Side
Ashrae,Healthy Solutions Climate,Home Builders association of Grater Souxland,Master Builders Of Iowa,Sioux City Construction League,Siouxland Chamber of commerce
Other Information

Services: Furnace Repair, Gas Furnaces

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Jason D.



I had a great tech named Sam he ended up figuring out what was wrong very quickly and even helped me out with the price and I imagine they dont do that very often but I am extremely greatful to them and I can't say enough that if you need help with your heating or cooling go to these guys! Five stars across the board!!!

Roger K.



Dave and Chris installed a Lennox central air and re-installed my furnace on 3/30/2023 to fix a host of problems from another vendor. These gentlemen did an amazing job, it was professional, done very neatly, efficiently, and Dave's attention to detail is beyond par. After the furnace re-installation the house had even heat and the furnace worked properly. My furnace is now utilizing its full efficiency, and I have no regrets calling Suter Services. With Suter Services you are truly in good hands.
Mapleton, IA

Samantha G.



Always excellent, prompt, courteous service. Their pricing and product offerings are transparent, their technicians are always up-to-date on the latest in energy saving and eco-friendly technology, and their staff is always upfront and honest. From furnace and air conditioning service, to questions I've had about the gas-line in my home, to helping me prepare my home for going solar - Everyone I've ever talked to at CW Suter goes above and beyond - always.

Sophia N.



Wow! These people respond so quickly! I was in a panic when my furnace stopped working (it was 10:00 PM, in the middle of January!!!) and before my house could even cool down very much, it was back up and running! LIFESAVERS!


Phone: (712) 252-3007

Address: 1800 11th St, Sioux City, IA 51101


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