Phase3

Phase3 company information, Employees & Contact Information

Updated June 2026

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Phase3 is a Specialty Trade Contractors company and founded in 1988. Contact data was last refreshed in June 2026. Find Phase3's verified employee emails, phone numbers, headquarters address, and key decision makers below.

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At Phase3, we specialize in the installation of high-quality HVAC and electrical systems, delivering reliable, energy-efficient solutions for residential, commercial, and industrial clients. In addition to expert installations, our dedicated service department provides ongoing maintenance, repairs, and support to ensure long-term performance and customer satisfaction. Whether it’s a new build, a system upgrade, or routine servicing, we bring precision, professionalism, and a commitment to excellence to every project.

Company Details

Founded
1988
Industry
Specialty Trade Contractors
NAICS
Specialty Trade Contractors
Other Specialty Trade Contractors
Site Preparation Contractors
All Other Specialty Trade Contractors
Website
https://phase3corporation.com/
Keywords
Follow.
Competitors
Fab-Line Machinery, VOLUNTEER POOLS AND SPAS, LLC, Community and Family Resources.
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