Back to Platforms

Southeast Mechanical (SEM)

Backed by Rotunda Capital Partners

Founded
2020
HQ
Winston-Salem, North Carolina
National Brands
12
Tampa Bay Brands
1

History & Strategy

Southeast Mechanical is a Winston-Salem, North Carolina-based HVAC, plumbing, and electrical platform. SEM entered the Tampa Bay market in June 2024 with the acquisition of Climate Design Home Services in Clearwater.

Business Model

SEM acquires established home-services companies in the Southeast, providing operational support and growth capital while retaining local brand identities.

PE Backer: Rotunda Capital Partners

Rotunda Capital Partners is a private equity firm based in Bethesda, Maryland, focused on investing in founder-led businesses in the services sector.

Operational Practices

Regional platform approach, brand retention, operational support, procurement advantages, and growth capital for expansion.

Tampa Bay Portfolio

Timeline

6/2024

Southeast Mechanical Acquires Climate Design

Southeast Mechanical enters the Tampa Bay market by acquiring Clearwater-based Climate Design Home Services, adding another PE-backed platform to the region.