Insights

Sustainability Commitment Lennox NAS's focus on improving buildings' uptime while reducing spend by up to 20% highlights a strong commitment to energy efficiency and sustainability, presenting opportunities to offer advanced HVAC solutions that enhance environmental performance and cost savings for clients.

Technological Innovation The company's recent launch of innovative products such as heat pumps, smart thermostats, and integrated product lines signals a growing emphasis on connected and energy-efficient HVAC technologies, providing a avenues to propose state-of-the-art IoT-enabled systems to multi-location businesses seeking modernization.

Leadership Changes With the upcoming retirement of long-standing EVP Gary Bedard and the appointment of Sarah Martin as the new EVP and president, there may be ongoing strategic pivots or initiatives that sales professionals can leverage to align solutions with new company priorities and leadership vision.

Market Growth Potential Lennox's substantial revenue range of up to $10 billion and its position within a competitive industry alongside giants like Trane and Johnson Controls suggests significant market opportunities for tailored HVAC maintenance and upgrade services targeted at enterprise-level multi-location clients.

Recognition & Certification Lennox's recognition as a Great Place to Work and its consistent training awards indicate a strong company culture and high employee engagement, which can be advantageous when establishing partnerships or expanding offerings through trusted channels within the organization.

Lennox National Account Services Tech Stack

Lennox National Account Services uses 8 technology products and services including cdnjs, Hyperion, SQL, and more. Explore Lennox National Account Services's tech stack below.

  • cdnjs
    Content Delivery Network
  • Hyperion
    Corporate Performance Management
  • SQL
    Database
  • Google Fonts API
    Font Scripts
  • Slick
    Javascript Libraries
  • Video.js
    Javascript Libraries
  • Google Tag Manager
    Tag Management
  • Google Analytics
    Web Analytics

Media & News

Lennox National Account Services's Email Address Formats

Lennox National Account Services uses at least 2 format(s):
Lennox National Account Services Email FormatsExamplePercentage
First.Last@lennox.comJohn.Doe@lennox.com
57%
Last@lennox.comDoe@lennox.com
17%
F.Last@lennox.comJ.Doe@lennox.com
14%
LastF@lennox.comDoeJ@lennox.com
9%
FLast@lennox.comJDoe@lennox.com
2%
First@lennox.comJohn@lennox.com
1%
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's headquarters located?

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

What is Lennox National Account Services's phone number?

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

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

How much revenue does Lennox National Account Services generate?

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As of April 2026, Lennox National Account Services's annual revenue is estimated to be $3.2M.

What is Lennox National Account Services's SIC code NAICS code?

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Lennox National Account Services's SIC code is 3585 - Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment NAICS code is 5612 - Facilities Support Services.

How many employees does Lennox National Account Services have currently?

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As of April 2026, Lennox National Account Services has approximately 442 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's employee directory with LeadIQ.

What industry does Lennox National Account Services belong to?

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Lennox National Account Services operates in the Facilities Services industry.

What technology does Lennox National Account Services use?

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Lennox National Account Services's tech stack includes cdnjsHyperionSQLGoogle Fonts APISlickVideo.jsGoogle Tag ManagerGoogle Analytics.

What is Lennox National Account Services's email format?

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

Lennox National Account Services

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
SIC Code
3585 - Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment
NAICS Code
5612 - Facilities Support Services
Employees
201-500

Section iconFunding & Financials

  • $1B$10B

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

Section iconFunding & Financials

  • $1B$10B

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

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