Major Mechanical Operations, LLC

Major Mechanical LLC, based in Tennessee, is a specialist in plumbing and HVAC system installations, delivering quality services to multi-unit housing, senior living facilities, and commercial properties throughout the Twin Cities Metro Area. Founded in Brooklyn Park, US, in 2015, Major Mechanical LLC focuses on plumbing and HVAC solutions. The company has maintained a consistent strategy without notable pivots, and it operates independently without any known subsidiaries. In July 2025, Complete Home Services LLC, a portfolio company of Prospect Partners, acquired Major Mechanical LLC from Neighborly Company, Harvest Partners, KKR, and Franchise Equity Partners.

As part of the transaction, Prospect Partners brought Major Mechanical LLC and merged in Complete Home Services LLC. Major Mechanical LLC specializes in plumbing and HVAC system installations, primarily serving multi-unit housing, senior living facilities, commercial spaces, and hotels in the Twin Cities Metro Area. With over 35 years of experience, the company focuses on delivering efficient project execution from initial underground work to final fixture installations. Its core services include plumbing system installations, HVAC system installations, and design-build services tailored to meet diverse client requirements, including general contractors and property developers across various construction projects.

In June 2025, the acquisition by Complete Home Services LLC is expected to enable Major Mechanical LLC to scale its business and facilitate continued expansion. The company plans to enhance its service offerings and explore new geographic markets for further growth, although specific regions have not yet been disclosed. The most recent deal allows for strategic investments in infrastructure and marketing, focusing on increasing its market presence while continuing to deliver quality plumbing and HVAC solutions.