Insights

Market Leadership National Comfort Institute is a recognized leader in high-performance HVAC training and certification, attracting thousands of contractors nationwide. This positions the company as a key partner for suppliers and service providers aiming to reach HVAC professionals committed to advanced, performance-based contracting.

Training Engagement With a strong focus on performance measurement, air balancing, and combustion analysis training, NCI offers targeted educational programs that can be bundled with product sales or service solutions, creating cross-selling opportunities with HVAC equipment manufacturers and suppliers.

Industry Partnerships NCI’s strategic collaborations, such as the partnership with Pearl Certification, suggest opportunities for joint marketing and certification programs that can enhance the credibility and marketability of sustainable and high-efficiency HVAC products, opening avenues for product placements and promotional collaborations.

Event Participation Regular attendance at and hosting of high-profile industry summits indicates active engagement with top contractors and industry leaders. This creates opportunities to connect directly with decision-makers for promoting new technology solutions, training packages, or service offerings tailored to high-performance HVAC professionals.

Financial Stability With an estimated revenue range of $25 million to $50 million, NCI demonstrates a solid market presence, making it a dependable partner for potential collaborations, strategic alliances, and reseller agreements that benefit from a proven track record in contractor education and industry influence.

National Comfort Institute Tech Stack

National Comfort Institute uses 8 technology products and services including Amazon Simple Email Service, JSON-LD, Provide Support, and more. Explore National Comfort Institute's tech stack below.

  • Amazon Simple Email Service
    Email
  • JSON-LD
    Javascript Frameworks
  • Provide Support
    Live Chat
  • Windows Server
    Operating Systems
  • Google Tag Manager
    Tag Management
  • Microsoft ASP.NET
    Web Frameworks
  • OpenSSL
    Web Server Extensions
  • Apache
    Web Servers

Media & News

National Comfort Institute's Email Address Formats

National Comfort Institute uses at least 1 format(s):
National Comfort Institute Email FormatsExamplePercentage
FirstL@nationalcomfortinstitute.comJohnD@nationalcomfortinstitute.com
40%
FirstLast@nationalcomfortinstitute.comJohnDoe@nationalcomfortinstitute.com
18%
Last@nationalcomfortinstitute.comDoe@nationalcomfortinstitute.com
2%
FirstL@nationalcomfortinstitute.comJohnD@nationalcomfortinstitute.com
40%

Frequently Asked Questions

Where is National Comfort Institute's headquarters located?

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National Comfort Institute's main headquarters is located at 4259 Lake Road Sheffield Lake, Ohio 44054 United States. The company has employees across 1 continents, including North America.

What is National Comfort Institute's phone number?

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You can contact National Comfort Institute'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 National Comfort Institute's official website and social media links?

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National Comfort Institute's official website is nationalcomfortinstitute.com and has social profiles on LinkedIn.

What is National Comfort Institute's SIC code NAICS code?

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National Comfort Institute's SIC code is 8299 - Schools and Educational Services, Not Elsewhere Classified NAICS code is 6114 - Business Schools and Computer and Management Training.

How many employees does National Comfort Institute have currently?

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As of February 2026, National Comfort Institute has approximately 45 employees across 1 continents, including North America. Key team members include President: E. D.Owner: D. D.Director Of Communications And Editor-In-Chief: M. W.. Explore National Comfort Institute's employee directory with LeadIQ.

What industry does National Comfort Institute belong to?

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National Comfort Institute operates in the Professional Training and Coaching industry.

What technology does National Comfort Institute use?

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National Comfort Institute's tech stack includes Amazon Simple Email ServiceJSON-LDProvide SupportWindows ServerGoogle Tag ManagerMicrosoft ASP.NETOpenSSLApache.

What is National Comfort Institute's email format?

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National Comfort Institute's email format typically follows the pattern of FirstL@nationalcomfortinstitute.com. Find more National Comfort Institute email formats with LeadIQ.

When was National Comfort Institute founded?

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National Comfort Institute was founded in 1994.

National Comfort Institute

Professional Training and CoachingOhio, United States11-50 Employees

National Comfort Institute, Inc. (NCI) is a national training and membership organization created to help HVAC and building performance contractors transform their businesses, improve their bottom line and deliver outstanding service to their customers.

We accomplish this by focusing on the delivery of true heating and cooling system performance in the systems our contractors design, sell, install, and service. This includes residential and light commercial forced air and hot water systems. We have termed this type of total system measurement "Performance-Based Contracting," and we believe it is the future of HVAC contracting.

NCI’s System Performance & Air Balancing Courses have been attended by thousands of contractors and for many it has changed the way they do their everyday business. In this training contractors begin to understand how air pressure and air flow control true comfort.

Additionally, NCI offers training and education in the areas of Carbon Monoxide Detection and Combustion Analysis. Our CO/combustion courses have been known to “totally change the way a contractor thinks about carbon monoxide” and to dispel many myths and preconceived notions about what are acceptable levels of CO and how to prevent CO poisoning from occurring in the home or office.

National Comfort Institute is much more than training. We provide a variety of support services for HVAC Contractors and Building Performance Professionals. Check out our website to learn more. www.nationalcomfortinstitute.com, or to learn about Performance Based Contracting visit WhyPBC.com.

Section iconCompany Overview

Headquarters
4259 Lake Road Sheffield Lake, Ohio 44054 United States
Phone number
SIC Code
8299 - Schools and Educational Services, Not Elsewhere Classified
NAICS Code
6114 - Business Schools and Computer and Management Training
Founded
1994
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

    National Comfort Institute's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    National Comfort Institute's revenue is estimated to be in the range of $25M$50M

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