What departments does Thermal Windows & Doors have?

Thermal Windows & Doors has employees across 9 departments including Finance, Operations, Administrative, Program & Project Management, Analytics.

What is the largest department at Thermal Windows & Doors?

The largest department at Thermal Windows & Doors is Finance with 1 employees.

Where are Thermal Windows & Doors employees located globally?

Thermal Windows & Doors has employees across 3 continents and 4 countries including Ireland, United States Of America, Canada, Australia.

How has Thermal Windows & Doors's team size changed over time?

Thermal Windows & Doors's team has decreased from approximately 87 to 23 employees based on available data.

Thermal Windows & Doors Employee Directory

Wholesale Building MaterialsPennsylvania, United States501-1000 Employees

Thermal Windows & Doors, based in Pittsburgh, Pennsylvania, operates in the wholesale building materials sector with a long-standing focus on vinyl window production. With roughly five decades of experience, the firm offers a broad line of vinyl replacement windows and patio doors designed for residential use. Many of these products are ENERGY STAR qualified, and the windows and doors are manufactured from vinyl to emphasize energy efficiency and low maintenance.

The units are custom-sized to fit specific window openings, supporting straightforward installation and a precise fit. Its customers are homeowners seeking improved comfort and reduced heating and cooling costs through upgraded fenestration. As a sizable company in the wholesale building materials space, it operates as a regional player anchored in Pittsburgh.

Thermal Windows & Doors Global Highlights

North America
30

United States Of America
29
Canada
1

Oceania
2

Australia
2

Europe
1

Ireland
1

Thermal Windows & Doors's Leadership

H. L.
Chief Executive Officer
Mobile Phone
Email
S. T. I.
Cfo
Mobile Phone
Email
D. L.
President
Mobile Phone
Email
M. G.
President
Mobile Phone
Email
R. A.
Owner
Mobile Phone
Email
S. P.
Owner
Mobile Phone
Email
M. A.
Director
Mobile Phone
Email
R. G.
Storefront Contracts Manager
Mobile Phone
Email

Thermal Windows & Doors Employee Metrics

100%

50%

0%

2026

2025

Sales
Operations
Engineering
Accounting
Customer Success
Other
Administrative
Marketing
Finance
Program & Project Management
Business
Manufacturing
Supply Chain
Support
Human Resources

Contact profiles from Thermal Windows & Doors

Name

Title

Contact Info

Location

Last Update

R. A.
Owner
Mobile Phone
Email
United StatesTennessee
Apr 16, 2026
D. L.
President
Mobile Phone
Email
United StatesOklahoma
Jul 30, 2024
H. L.
Chief Executive Officer
Mobile Phone
Email
United States
May 04, 2024
M. G.
President
Mobile Phone
Email
UNITED STATES
Mar 09, 2023
S. P.
Owner
Mobile Phone
Email
Oct 21, 2024
S. T. I.
Cfo
Mobile Phone
Email
United StatesArizona
Oct 17, 2024
M. A.
Director
Mobile Phone
Email
AustraliaVictoria
Sep 12, 2025
R. G.
Storefront Contracts Manager
Mobile Phone
Email
United StatesOklahoma
Mar 24, 2026
G. C.
Operations Manager
Mobile Phone
Email
United StatesNew York
Jul 31, 2024
D. C.
Office Manager
Mobile Phone
Email
United StatesOklahoma
Aug 09, 2025

Frequently Asked Questions

What is Thermal Windows & Doors known for?

Thermal Windows & Doors was founded in 1960 operates in the Wholesale Building Materials industry. The company's main headquarters is located in Pittsburgh, Pennsylvania United States; you can contact the main corporate office by phone at

+1-724-325-****

. Explore Thermal Windows & Doors's company overview page for more information.

What is Thermal Windows & Doors's most common email format?

Thermal Windows & Doors employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Thermal Windows & Doors email formats with LeadIQ.

How many employees does Thermal Windows & Doors have currently?

Thermal Windows & Doors has approximately 501 employees as of February 2026. These team members are located across 3 continents, including North AmericaOceaniaEurope.

Who are Thermal Windows & Doors's key employees and leadership?

As of February 2026, Thermal Windows & Doors's key employees include:

Chief Executive Officer: H. L.
Cfo: S. T. I.
President: D. L.
President: M. G.
Owner: R. A.

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Thermal Windows & Doors Employee Directory

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