Insights

Multi-location HVAC Target large multi-site enterprises that require disciplined preventive maintenance and rapid response across nationwide portfolios, highlighting Lennox NAS’s self-performing nationwide network and 20 years of experience to ensure uptime and cost reduction.

Sustainability Focus Emphasize energy efficiency and reduced total cost of ownership through proactive maintenance and replacement services, aligning with customer goals to maximize building uptime while cutting spend up to 20%.

Strategic Leadership Changes Leverage leadership transition at Lennox with new EVP and president appointments to initiate conversations about continuity, service excellence, and potential expansion of service contracts in existing customer basins.

Technology Enablement Position advanced service delivery capabilities powered by a modern tech stack and data-driven maintenance planning as a differentiator for customers seeking reliable, scalable HVAC management across multiple locations.

Targeted Growth Segments Prioritize opportunities with corporate facilities, retail, healthcare, and hospitality sectors that benefit from nationwide, self-performed maintenance programs and predictable budgeting through standardized service agreements.

Lennox National Account Services (NAS) Tech Stack

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

  • BootstrapCDN
    Content Delivery Network
  • Microsoft Power Query
    Data Integration
  • jQuery
    Javascript Libraries
  • Node.js
    Programming Languages
  • Java
    Programming Languages
  • Bootstrap
    UI Frameworks
  • X-Content-Type-Options
    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
63%
Last@lennox.comDoe@lennox.com
16%
F.Last@lennox.comJ.Doe@lennox.com
13%
LastF@lennox.comDoeJ@lennox.com
8%
First.Last@lennoxnas.comJohn.Doe@lennoxnas.com
96%
FLast@lennoxnas.comJDoe@lennoxnas.com
2%
Last@lennoxnas.comDoe@lennoxnas.com
2%

Frequently Asked Questions

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

Minus sign iconPlus sign icon
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?

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

How much revenue does Lennox National Account Services (NAS) generate?

Minus sign iconPlus sign icon
As of August 2026, Lennox National Account Services (NAS)'s annual revenue is estimated to be $1B - $10B.

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

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

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

Minus sign iconPlus sign icon
As of August 2026, Lennox National Account Services (NAS) has approximately 445 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?

Minus sign iconPlus sign icon
Lennox National Account Services (NAS) operates in the Facilities Services industry.

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

Minus sign iconPlus sign icon
Lennox National Account Services (NAS)'s tech stack includes BootstrapCDNMicrosoft Power QueryjQueryNode.jsJavaBootstrapX-Content-Type-OptionsCloudflare Rocket Loader.

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

Minus sign iconPlus sign icon
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) logo

Lennox National Account Services (NAS)

Facilities ServicesFlorida, United States201-500 Employees

Lennox National Account Services (NAS) operates in the facilities services sector as an HVAC service provider for multi-location enterprises in the United States. In business for more than twenty years, NAS runs a nationwide self-performing network to perform preventive maintenance, repair, and replacement of HVAC systems. The offering emphasizes sustainability and uptime while aiming to reduce total spend by up to 20%.

NAS's client base includes organizations with multiple facilities that require consistent HVAC management to keep operations running smoothly and to manage lifecycle costs. Based in the United States, the firm is a mid-sized player within the facilities services industry, focused on delivering cost-efficient, nationwide service.

Section iconCompany Overview

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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.