Insights

Expansion of Leadership The recent appointment of Sarah Martin as EVP and president indicates strategic leadership changes that may open opportunities for new initiative collaborations and tailored service offerings aligned with their growth plans.

Sustainability Focus Lennox NAS emphasizes sustainable HVAC solutions, including launch of advanced heat pumps and energy-efficient product lines, presenting opportunities to offer energy management and green building integrations.

Innovative Product Launches Their recent rollout of smart thermostats and packaged rooftop units reflects a move towards smart technology and IoT integration, suggesting opportunities to provide associated maintenance, upgrades, or complementary smart building services.

Recognition & Credibility Winning awards and certifications like Great Place to Work enhances Lennox's reputation, making them a potential partner for premium services, training collaborations, or joint marketing initiatives to expand their market reach.

Financial Scale With revenues ranging from $1 billion to $10 billion, Lennox represents a substantial target for scalable service contracts, managed maintenance programs, and customized solutions across multiple large-scale facilities.

Lennox National Account Services (NAS) Tech Stack

Lennox National Account Services (NAS) uses 8 technology products and services including jQuery CDN, Microsoft Power Query, FancyBox, and more. Explore Lennox National Account Services (NAS)'s tech stack below.

  • jQuery CDN
    Content Delivery Network
  • Microsoft Power Query
    Data Integration
  • FancyBox
    Javascript Libraries
  • Java
    Programming Languages
  • Node.js
    Programming Languages
  • Bootstrap
    UI Frameworks
  • HTTP/3
    Web & Portal Technology
  • Cloudflare Rocket Loader
    Web Accelerators

Media & News

Lennox National Account Services (NAS)'s Email Address Formats

Lennox National Account Services (NAS) uses at least 2 format(s):
Lennox National Account Services (NAS) Email FormatsExamplePercentage
First.Last@lennox.comJohn.Doe@lennox.com
61%
Last@lennox.comDoe@lennox.com
16%
F.Last@lennox.comJ.Doe@lennox.com
14%
LastF@lennox.comDoeJ@lennox.com
9%
First.Last@lennoxnas.comJohn.Doe@lennoxnas.com
96%
FLast@lennoxnas.comJDoe@lennoxnas.com
2%
Last@lennoxnas.comDoe@lennoxnas.com
2%

Frequently Asked Questions

Where is Lennox National Account Services (NAS)'s headquarters located?

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Lennox National Account Services (NAS)'s main headquarters is located at United States. The company has employees across 5 continents, including North AmericaAsiaEurope.

What is Lennox National Account Services (NAS)'s phone number?

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You can contact Lennox National Account Services (NAS)'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 Lennox National Account Services (NAS)'s official website and social media links?

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Lennox National Account Services (NAS)'s official website is lennoxnas.com and has social profiles on LinkedIn.

What is Lennox National Account Services (NAS)'s NAICS code?

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Lennox National Account Services (NAS)'s NAICS code is 5612 - Facilities Support Services.

How many employees does Lennox National Account Services (NAS) have currently?

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As of May 2026, Lennox National Account Services (NAS) has approximately 447 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: B. G.Chief Executive Officer: G. W.Chief Executive Officer: G. B.. Explore Lennox National Account Services (NAS)'s employee directory with LeadIQ.

What industry does Lennox National Account Services (NAS) belong to?

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Lennox National Account Services (NAS) operates in the Facilities Services industry.

What technology does Lennox National Account Services (NAS) use?

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Lennox National Account Services (NAS)'s tech stack includes jQuery CDNMicrosoft Power QueryFancyBoxJavaNode.jsBootstrapHTTP/3Cloudflare Rocket Loader.

What is Lennox National Account Services (NAS)'s email format?

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Lennox National Account Services (NAS)'s email format typically follows the pattern of First.Last@lennox.com. Find more Lennox National Account Services (NAS) email formats with LeadIQ.

Lennox National Account Services (NAS)

Facilities ServicesUnited States201-500 Employees

Lennox NAS (National Account Services) is a premier HVAC service provider for multi-location businesses, in operation for over 20 years. Through our nationwide self-performing network, we deliver HVAC preventative maintenance, repair, and replacement that improves sustainability—maximizing your buildings’ uptime while reducing overall spend by up to 20%. We’re dedicated to providing the highest quality service at the lowest cost of ownership possible for our customers.

Section iconCompany Overview

Headquarters
United States
Phone number
NAICS Code
5612 - Facilities Support Services
Employees
201-500

Section iconFunding & Financials

  • $1B$10B

    Lennox National Account Services (NAS)'s revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Lennox National Account Services (NAS)'s revenue is estimated to be in the range of $1B$10B

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