Insights

Established Market Presence Temperature Systems, Inc. has been operating since 1947 in the HVACR distribution industry, demonstrating a long-standing reputation that can be leveraged to build trust and expand market share in Wisconsin, the U.P. of Michigan, Illinois, and Iowa.

Employee-Owned Culture As an employee-owned company with a dedicated and trained workforce, there are opportunities to offer employee-focused solutions, including incentive programs, training enhancements, and internal process improvements that can boost productivity and customer service.

Comprehensive Product Range TSI offers a full spectrum of HVACR products including forced air, hydronics, refrigerants, and supplies, presenting cross-selling opportunities and ways to introduce new innovative solutions to existing customer bases.

Digital Engagement Channels With an active presence on YouTube, Facebook, and Twitter, TSI is accessible for digital marketing campaigns, educational content, and social outreach, providing avenues to grow customer engagement and generate leads.

Growth and Revenue Potential With current revenues of approximately 50 to 100 million dollars, there is significant scope for introducing advanced technologies, expanding product lines, and offering value-added services that can increase sales and market penetration.

Temperature Systems, Inc. Tech Stack

Temperature Systems, Inc. uses 8 technology products and services including Dell, Jobsite, UPS, and more. Explore Temperature Systems, Inc.'s tech stack below.

Dell

IT Infrastructure

Jobsite

Job Board Software

UPS

Logistics

Microsoft Windows

Operating Systems

macOS

Operating Systems & Computing Languages

iOS

Programming Languages

X-XSS-Protection

Security

HSTS

Security

Temperature Systems, Inc. Email Formats	Example	Percentage
FLast@tsihvac.com	JDoe@tsihvac.com	92%
First@tsihvac.com	John@tsihvac.com	5%
FMiddleLast@tsihvac.com	JMichaelDoe@tsihvac.com	2%
First.Last@tsihvac.com	John.Doe@tsihvac.com	1%

Temperature Systems, Inc. Email Formats

Example

Percentage

FLast@tsihvac.com

JDoe@tsihvac.com

92%

First@tsihvac.com

John@tsihvac.com

FMiddleLast@tsihvac.com

JMichaelDoe@tsihvac.com

First.Last@tsihvac.com

John.Doe@tsihvac.com

Frequently Asked Questions

Where is Temperature Systems, Inc.'s headquarters located?

Temperature Systems, Inc.'s main headquarters is located at 5001 Voges Road, Madison, WI 53708, US. The company has employees across 1 continents, including North America.

What is Temperature Systems, Inc.'s phone number?

You can contact Temperature Systems, Inc.'s main corporate office by phone at

+1-608-271-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Temperature Systems, Inc.'s official website and social media links?

Temperature Systems, Inc.'s official website is tsihvac.com and has social profiles on LinkedIn.

How much revenue does Temperature Systems, Inc. generate?

As of October 2025, Temperature Systems, Inc.'s annual revenue is estimated to be $5M.

What is Temperature Systems, Inc.'s SIC code NAICS code?

Temperature Systems, Inc.'s SIC code is 5075 - Warm Air Heating and Air-Conditioning Equipment and Supplies NAICS code is 23 - Construction.

How many employees does Temperature Systems, Inc. have currently?

As of October 2025, Temperature Systems, Inc. has approximately 103 employees across 1 continents, including North America. Key team members include CFO: P. W.Chief Financial Officer: D. W.Vice President Of Purchasing And Supply Products: S. B.. Explore Temperature Systems, Inc.'s employee directory with LeadIQ.

What industry does Temperature Systems, Inc. belong to?

Temperature Systems, Inc. operates in the Construction industry.

What technology does Temperature Systems, Inc. use?

Temperature Systems, Inc.'s tech stack includes DellJobsiteUPSMicrosoft WindowsmacOSiOSX-XSS-ProtectionHSTS.

What is Temperature Systems, Inc.'s email format?

Temperature Systems, Inc.'s email format typically follows the pattern of FLast@tsihvac.com. Find more Temperature Systems, Inc. email formats with LeadIQ.

Temperature Systems, Inc.

Q: What is Temperature Systems, Inc.'s official website and social media links?

Temperature Systems, Inc.'s official website is tsihvac.com. Temperature Systems, Inc. has social profiles on LinkedIn.

Q: How many employees does Temperature Systems, Inc. have currently?

Temperature Systems, Inc. has approximately 103 employees.

Q: What technology does Temperature Systems, Inc. use?

Temperature Systems, Inc.'s tech stack includes Android, Microsoft 365, X-XSS-Protection, jQuery, Dell.

ConstructionUnited States51-200 Employees

The Distributor of Choice

Temperature Systems, Inc. has represented the finest product lines in the HVACR markets since 1947. We continue to strive to give our customers the most innovative products that are the finest and best value to serve the needs in the Heating, Air Conditioning and Refrigeration fields. We also provide the service, design, support and training for these products to make sure our customers are successful serving their customers.

As an employee-owned company located in Green Bay and Madison, each employee has a stake in being your distributor of choice. Whether it is design, sales, customer service or technical support, TSI’s friendly experienced staff is always there to help you.

Our Vision
We strive to be the distributor of choice for quality HVACR equipment, supplies, expertise and service.

Our Mission
Our mission is to partner with our customers for mutual growth and profitability by providing innovative solutions, quality equipment and exceptional service. TSI's employee owners are dedicated and trained professionals, conducting business with integrity.

TSI is a full service distributor, including forced air, hydronics, refrigerant and supply products.  TSI serves Wisconsin, the U.P. of Michigan, parts of Illinois and Iowa

Social Media-
YouTube Channel: www.youtube.com/c/TSIHVAC
Facebook: www.facebook.com/TemperatureSystems
Twitter: https://twitter.com/tsihvac

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