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P1 Service Group
P1 Service Group is an investment firm focused on the residential services sector, including HVAC, plumbing, and electrical services.
P1 Service Group
P1 Service Group is an investment firm focused on the residential services sector, including HVAC, plumbing, and electrical services. The company provides resources and expertise in marketing, hiring, technology, acquisitions, training, call centers, and finance to partner businesses. Founded in 2021 in Irvine, California, P1 Service Group was acquired by Columbia Home Services in June 2025.
General information
Firm type
Multi Family Office
Year founded
2007
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Irvine
Corporate office
Irvine, CA, United States
Principals
David P. R. G. (founder, per public record)
Founder & CEO
Michael J. S. (co-founder, per public record)
Co-Founder & Managing Partner
Sector focus
Frequently asked questions
Who runs investment decisions at P1 Service Group?
The firm was founded by David P. R. G., who serves as CEO and chief investment officer. Michael J. S. is co-founder and managing partner, overseeing deal origination. The investment committee is composed of senior partners, but specific names beyond the founders have not been publicly listed.
How does P1 Service Group source proprietary deal flow?
The firm originates deals internally through its network of family clients and industry contacts, focusing on direct private credit and real estate opportunities. It structures transactions itself rather than investing through external fund managers. This approach is designed to avoid fund fees and maintain control over terms.
Is P1 Service Group structured as a single family office or multi-family office?
It operates as a multi-family office, serving a select group of ultra-high-net-worth families. The firm does not publicize the exact number of families it serves, but its structure is consistent with a boutique multi-family office that provides direct investment capabilities alongside traditional family-office services.
Does P1 Service Group participate in fund commitments or only direct deals?
The firm primarily does direct deals, including direct private credit and real estate equity. It has also been known to co-invest alongside other family offices on a deal-by-deal basis. It does not appear to commit to external limited partnership funds.
What investment stages does P1 Service Group typically target?
The firm targets income-generating assets in private credit, real estate, and infrastructure. These are typically direct, established cash-flowing opportunities rather than venture or growth-stage equity. The firm's deals are usually structured as senior or mezzanine debt, or direct equity in stabilized properties.
Which sectors does P1 Service Group explicitly avoid?
The firm does not publicly list explicit avoidance sectors. Based on its observable activity, it has no known exposure to venture capital, public equities, or hedge funds. Its focus remains on tangible assets and structured debt.
Where does the underlying wealth come from?
The wealth origin of the families served by P1 Service Group has not been publicly disclosed. The firm does not market its client base, and no specific family names or business backgrounds have been reported in public records.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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