Sioux City HVAC Experts | Residential & Commercial | CW Suter Services

About CW Suter Services

Serving Siouxland since 1926

Since 1926, CW Suter Services has worked to establish itself as the leading heating and cooling company in Sioux City. 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, plumbers and mechanics are able to handle any type of HVAC or plumbing application so that our clients will always feel confident in our services.


We strive to provide excellence and professionalism in all aspects of our business.
We value community, innovation, efficiency, integrity, and a willingness to adapt.
We promise to provide a quality product and an exceptional experience to each of our customers, while empowering our employees to reach their personal, economic, and professional goals.

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 Sioux City 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.

Commercial hvac and plumbing services

Commercial customers are able to utilize our services in a number of ways. We offer HVAC, Temperature Control, Sheet Metal Fabrication, and Plumbing. All are handled with the utmost care and latest technologies for the best results.

In addition to the general heating and cooling services, we also provide professional BIM/VDC Coordination (Pre Construction Services) for commercial clients: using cutting-edge software to build 3D “virtual” models of buildings and their integral systems prior to physically beginning construction. These fully detailed drafts for your HVAC ductwork strictly follow SMACNA standards, unless requested otherwise, and are created with the latest CAD software and Autodesk Navisworks. By hiring us to take care of your designs, you are guaranteed coordinated images that will ensure that the ductwork and equipment in your building are properly placed and checked for potential collisions with other trades or equipment.

Residential hvac

We provide residential Heating & Cooling services as well, with a large collection of top brand name products. Not only do we strive to keep all of our customers comfortable in their own homes, but also aim to save them a significant amount of energy costs year-round with our high-efficiency systems. Our technologically advanced software program allows us to determine the components or system that best suits your home, needs, and budget.

Indoor air quality

Suter Services provides Indoor Air Quality (IAQ) products and services for both commercial/industrial and residential clients. The Environmental Protection Agency’s (EPA) research indicates that indoor air quality falls into the top five environmental risks to public health. CW Suter invests in continued research and has established the proper maintenance skills and products to provide our customers with expert care in regards to this concern. Ask us about the benefits of the iWave air purifier!

Top-notch service

As with any industry, HVAC technologies and practices are constantly changing and being improved. In order to provide our community with only the best, Suter Services makes sure to change with the times as well. We ensure that our dealers follow the same standards that we do in terms of upgrades and product quality.

Our exceptional standards, in harmony with our various professional products, allow us to provide all of our commercial/industrial and residential customers with quick turnarounds and fantastic quality services. Suter Services is more than happy to assist you with any HVAC and commercial plumbing requests you might have, and we will do all we can to make you happy. If you have any questions about the services and products we provide, please feel free to contact us at any time!Contact Us Today

A History of Progress


The Beginning

Charles W. Suter establishes the company in South Sioux City, NE.


Early Success

CW Suter & Son is the largest plumbing & heating contractor in NE Nebraska.


Fifty Years Old

Climate Control Corp. in Sioux City purchases C.W. Suter & Son


New Growth

Elbert “E.B.” Baker becomes a partner


New Beginnings

E.B. Baker purchases C.W. Suter & Son.


New Technology

Now CW Suter Services, the company becomes a Lennox dealer.



CW Suter Services is named Siouxland Chamber of Commerce Small Business of the Year


Expanding Expertise

CW Suter Services adds a refrigeration department.


Investing in People

CW Suter Services launches Suter University (Suter U). Certified by US Department of Labor for their training programs.


Investing in the Future

CW Suter Services adds a state-of-the-art sheet metal/fabrication shop.



CW Suter reaches 100+ employees


A New Generation

John Baker is named President/CEO.

E.B Baker named Chairman.


Commercial Plumbing

CW Suter Services added a Commercial Plumbing and Piping Division.