Insights

National HVAC Leader Comfort Systems USA is a national leader in HVAC services, providing complete HVAC solutions for a wide range of buildings. This broad expertise positions the company well to target large-scale projects requiring heating, ventilation, and cooling systems.

Recent Investments Recent investments from prominent firms like World Investment Advisors, Kestra Investment Management, and others indicate confidence in Comfort Systems USA's potential for growth. This financial backing creates opportunities for partnership and collaboration on upcoming HVAC projects.

Technological Advantage Comfort Systems USA utilizes a modern tech stack including Autodesk Revit, Microsoft Azure, and more. Leveraging advanced tools and platforms can be highlighted to attract tech-savvy clients seeking innovative HVAC solutions.

Financial Stability With a revenue exceeding $1 billion, Comfort Systems USA demonstrates financial strength and stability. This solid financial foundation enhances credibility when pursuing high-value contracts and projects in the construction industry.

Competitive Positioning Among similar companies like American Residential Services, ABM Industries, and Johnson Controls, Comfort Systems USA stands out for its comprehensive HVAC expertise and established reputation. This competitive edge can be leveraged to secure contracts with discerning clients looking for top-tier service providers.

Comfort Systems USA Tech Stack

Comfort Systems USA uses 8 technology products and services including WP Rocket, Autodesk Revit, Google Docs, and more. Explore Comfort Systems USA's tech stack below.

  • WP Rocket
    Caching
  • Autodesk Revit
    Cad & Graphics
  • Google Docs
    Documentation Tools
  • jQuery
    Javascript Libraries
  • Microsoft Azure
    Platform As A Service
  • DX Delivery Service
    Transportation And Fleet Management
  • Bootstrap
    UI Frameworks
  • Apache
    Web Servers

Comfort Systems USA's Email Address Formats

Comfort Systems USA uses at least 3 format(s):
Comfort Systems USA Email FormatsExamplePercentage
First.Last@comfortsystemsusa.comJohn.Doe@comfortsystemsusa.com
86%
FLast@comfortsystemsusa.comJDoe@comfortsystemsusa.com
9%
LFirst@comfortsystemsusa.comDJohn@comfortsystemsusa.com
3%
Last.First@comfortsystemsusa.comDoe.John@comfortsystemsusa.com
2%
Last@csusa.usDoe@csusa.us
69%
First.Last@csusa.usJohn.Doe@csusa.us
24%
Fir.Last@csusa.usJoh.Doe@csusa.us
3%
FirstLast@csusa.usJohnDoe@csusa.us
2%
FirLast@csusa.usJohDoe@csusa.us
2%
First@comfortar.comJohn@comfortar.com
50%
FLast@comfortar.comJDoe@comfortar.com
47%
First.Last@comfortar.comJohn.Doe@comfortar.com
3%

Frequently Asked Questions

Where is Comfort Systems USA's headquarters located?

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Comfort Systems USA's main headquarters is located at 675 Bering Suite 400 Houston, TX 77057 US. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is Comfort Systems USA's phone number?

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You can contact Comfort Systems USA's main corporate office by phone at . 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 Comfort Systems USA's stock symbol?

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Comfort Systems USA is a publicly traded company; the company's stock symbol is FIX.

What is Comfort Systems USA's official website and social media links?

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Comfort Systems USA's official website is comfortsystemsusa.com and has social profiles on LinkedIn.

How much revenue does Comfort Systems USA generate?

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As of April 2025, Comfort Systems USA's annual revenue reached $5.2B.

What is Comfort Systems USA's SIC code NAICS code?

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Comfort Systems USA's SIC code is 1711 - Plumbing, Heating and Air-Conditioning NAICS code is 238910 - Site Preparation Contractors.

How many employees does Comfort Systems USA have currently?

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As of April 2025, Comfort Systems USA has approximately 10K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: D. L.Chief Information Security Officer (ciso): C. C.Chief Accounting Officer: J. S.. Explore Comfort Systems USA's employee directory with LeadIQ.

What industry does Comfort Systems USA belong to?

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Comfort Systems USA operates in the Construction industry.

What technology does Comfort Systems USA use?

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Comfort Systems USA's tech stack includes WP RocketAutodesk RevitGoogle DocsjQueryMicrosoft AzureDX Delivery ServiceBootstrapApache.

What is Comfort Systems USA's email format?

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Comfort Systems USA's email format typically follows the pattern of . Find more Comfort Systems USA email formats with LeadIQ.

When was Comfort Systems USA founded?

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Comfort Systems USA was founded in 1997.
Comfort Systems USA

Comfort Systems USA

ConstructionTexas, United States10001+ Employees

Comfort Systems USA is a national heating, ventilation and cooling (HVAC) company that offers you a single company to provide complete HVAC service, anywhere, anytime. While Comfort Systems USA is young, our companies average nearly thirty years of experience each.  Our vast portfolio includes HVAC work for virtually every type of building you encounter - from your neighborhood grocery or school, to your favorite museums, libraries, retailers and restaurants.

Our technical experts design, install and fine-tune HVAC systems for downtown high-rises, hospitals, universities, and national hotels. We’re also behind the scenes at factories and industrial plants that produce everything from potato chips to computer chips.

The advantages of working with a national leader of our size and scope far exceed what the industry has provided until now. By merging the talents of top HVAC-related firms from around the country, Comfort Systems USA renders the widest range of technical expertise and service available. With its extensive work history, Comfort Systems USA forms "centers of excellence"​ to guarantee success for any project, no matter what the size. If it involves heating, cooling, or circulating air and water, call Comfort Systems USA today.

Section iconCompany Overview

Headquarters
675 Bering Suite 400 Houston, TX 77057 US
Phone number
SIC Code
1711 - Plumbing, Heating and Air-Conditioning
Stock Symbol
FIX
NAICS Code
238910 - Site Preparation Contractors
Founded
1997
Employees
10001+

Section iconFunding & Financials

  • $1B

    Comfort Systems USA's revenue is in the range of $1B

Section iconFunding & Financials

  • $1B

    Comfort Systems USA's revenue is in the range of $1B

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