Insights

Strategic Partnerships Thermosystems is part of the Daikin Group and has recently expanded through mergers and partnerships, such as AMP.CO and Innovative Air Technologies. This indicates a growth path through collaborator networks and potential cross-sell opportunities for advanced HVAC equipment and integrated building solutions.

Geographic Expansion With office expansions into Chicago, Romeoville, and Peoria, Illinois, plus service coverage in Chicagoland, Central Illinois, Northern Indiana, and Iowa, there are multiple entry points for new projects and regional account targeting in commercial/industrial sectors.

Industrial Capabilities As a premier full-service HVAC Manufacturer’s Representative backed by Daikin, Thermosystems emphasizes equipment selection, installation support, building controls, and ongoing service, presenting ongoing opportunities for new construction and retrofit projects across multiple facilities.

Dehumidification Focus Recent partnership with Innovative Air Technologies expands high-capacity dehumidification capabilities, suggesting growth potential in markets requiring enhanced moisture control for large commercial or data-center type environments.

Revenue Lens Current revenue range ($50M-$100M) and mid-market employee base (51-200) indicate a solid, accessible target for mid-sized commercial projects, with opportunities to upsell premium Daikin solutions, controls integration, and ongoing service contracts.

Similar companies to Thermosystems, LLC.

Thermosystems, LLC. Tech Stack

Thermosystems, LLC. uses 8 technology products and services including Snowplow, Amazon Web Services, Duda, and more. Explore Thermosystems, LLC.'s tech stack below.

Media & News

Thermosystems, LLC.'s Email Address Formats

Thermosystems, LLC. uses at least 1 email format:
Thermosystems, LLC. Email FormatsExamplePercentage
FLast@thermohvac.comJDoe@thermohvac.com
100%

Frequently Asked Questions

What is Thermosystems, LLC.'s official website and social media links?

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Thermosystems, LLC.'s official website is thermohvac.com and has social profiles on LinkedIn.

How much revenue does Thermosystems, LLC. generate?

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As of October 2026, Thermosystems, LLC.'s annual revenue is estimated to be $50M - $100M.

What is Thermosystems, LLC.'s NAICS code?

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Thermosystems, LLC.'s NAICS code is 23 - Construction.

How many employees does Thermosystems, LLC. have currently?

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As of October 2026, Thermosystems, LLC. has approximately 109 employees across 3 continents, including North America, Asia and South America. Key team members include Partner: P. P., General Manager: L. M. and Heating Air Conditioning Service Technician: R. B. Explore Thermosystems, LLC.'s employee directory with LeadIQ.

What industry does Thermosystems, LLC. belong to?

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Thermosystems, LLC. operates in the Construction industry.

What technology does Thermosystems, LLC. use?

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Thermosystems, LLC.'s tech stack includes Snowplow, Amazon Web Services, Duda, WordPress, Shopify, Microsoft 365, WP Engine and Piwik PRO Core.

What is Thermosystems, LLC.'s email format?

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Thermosystems, LLC.'s email format typically follows the pattern of FLast@thermohvac.com. Find more Thermosystems, LLC. email formats with LeadIQ.

When was Thermosystems, LLC. founded?

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Thermosystems, LLC. was founded in 2000.
Thermosystems, LLC. logo

Thermosystems, LLC.

ConstructionIllinois, United States51-200 Employees

Thermosystems LLC operates as a full-service HVAC manufacturers’ representative that provides customized solutions intended to enhance indoor comfort, energy efficiency, and long-term building performance. The firm combines technical depth with practical industry experience to support projects from equipment selection and installation to building controls and ongoing service. As a member of the Daikin Group, Thermosystems serves Chicagoland, Central Illinois, Northern Indiana, and Iowa. It is based in Elmhurst, Illinois, and positions itself as a mid-sized participant in the construction sector. The company focuses on guiding customers through the HVAC ecosystem to deliver dependable outcomes.

Recent developments include a 2025 merger with AMP.CO to expand Thermosystems’ Central Illinois presence.

Section iconCompany Overview

NAICS Code
23 - Construction
Founded
2000
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Thermosystems, LLC.'s revenue is estimated to be in the range of $50M - $100M

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