PremiStar Overview

  • Year Founded
  • 1930

Year Founded

  • Status
  • Private

  • Employees
  • 2,400

Employees

  • Latest Deal Type
  • PE Growth

  • Financing Rounds
  • 10

  • Investments
  • 36

PremiStar General Information

Description

Provider of commercial heating, ventilation and air conditioning (HVAC) services for commercial, industrial and municipal buildings. The company offers heating, ventilation and air conditioning (HVAC) services, mechanical building automation, controls and energy services, enabling customers to reduce maintenance costs, optimize asset performance and improve energy efficiency to create healthier and cost-effective environments.

Contact Information

Website
www.premistar.com
Formerly Known As
Reedy Industries
Ownership Status
Privately Held (backing)
Financing Status
Private Equity-Backed
Corporate Office
  • 10 Parkway North
  • Suite 100
  • Deerfield, IL 60015
  • United States
+1 (847)
Primary Industry
Other Commercial Services
Corporate Office
  • 10 Parkway North
  • Suite 100
  • Deerfield, IL 60015
  • United States
+1 (847)

PremiStar Timeline

2022202320242025
Financing RoundCaptured Employee CountEstimated Employee Growth

Want detailed data on 3M+ companies?

What you see here scratches the surface

Request a free trial

Want to dig into this profile?

We’ll help you find what you need

Learn more

PremiStar Valuation & Funding

Deal Type Date Amount Valuation/
EBITDA		 Post-Val Status Debt

This information is available in the PitchBook Platform. To explore PremiStar‘s full profile, request access.

Request a free trial

PremiStar Comparisons

Description
Primary
Industry
HQ Location
Employees
Total Raised
Post Valuation
Last
Financing
Details
Provider of commercial heating, ventilation and air conditioning (HVAC) services for commercial, industrial and municipa
Other Commercial Services
Deerfield, IL
2,400 As of 2025

McKinney, TX
 

Mather, CA
 
Add Comparison

PitchBook’s comparison feature gives you a side-by-side look at key metrics for similar companies. Personalize which data points you want to see and create visualizations instantly.

Request a free trial

PremiStar Competitors (18)

One of PremiStar’s 18 competitors is ACIS Innovative Solutions, a Private Equity-Backed company based in McKinney, TX.

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
ACIS Innovative Solutions Private Equity-Backed McKinney, TX
Bell Brothers Plumbing Heating and Air Private Equity-Backed Mather, CA
Comfort Systems USA Corporation Houston, TX
Acco Engineered Systems Corporation Pasadena, CA
Johnson Controls International Corporation Cork, Ireland
You’re viewing 5 of 18 competitors. Get the full list »

PremiStar Patents

  • 1

    Total Documents Applications and Grants

  • Total Patents Families

  • Granted

  • Pending

  • Expiring in next 12 mo

PremiStar Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
US-1930284-A Device for filling and draining washing machines, and the like Inactive 03-Sep-1931

PremiStar Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

PitchBook’s non-financial metrics help you gauge a company’s traction and growth using web presence and social reach.

Request a free trial

PremiStar Investors

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info

This information is available in the PitchBook Platform. To explore PremiStar‘s full profile, request access.

Request a free trial

PremiStar Investments & Acquisitions (36)

PremiStar’s most recent deal was a Buyout/LBO with Dahme Mechanical Industries. The deal was made on 04-Mar-2025.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Dahme Mechanical Industries 04-Mar-2025 Buyout/LBO Other Commercial Services
Trademark Mechanical 15-Jan-2025 Buyout/LBO Other Commercial Services
Air Temp Mechanical Services 02-Jan-2025 Buyout/LBO Other Commercial Services
Chadwick Service Company 10-Dec-2024 Buyout/LBO Other Commercial Services
Conditioned Air Design 13-Nov-2024 Buyout/LBO Other Commercial Services
You’re viewing 5 of 36 investments and acquisitions. Get the full list »

PremiStar Affiliates

Subsidiaries (22)

Name Industry Location Year Founded
SI Mechanical Buda, TX 2012
Bear Mountain Mechanical Englewood, CO 2008
Capstone Mechanical Waco, TX 2005
Air Temp Mechanical Services Berlin, CT 2001
Pro-Tek Mechanical Lake Zurich, IL 2001
You’re viewing 5 of 22 affiliates. Get the full list.  »

PremiStar FAQs

  • When was PremiStar founded?

    PremiStar was founded in 1930.

  • Where is PremiStar headquartered?

    PremiStar is headquartered in Deerfield, IL.

  • What is the size of PremiStar?

    PremiStar has 2,400 total employees.

  • What industry is PremiStar in?

    PremiStar’s primary industry is Other Commercial Services.

  • Is PremiStar a private or public company?

    PremiStar is a Private company.

  • What is PremiStar’s current revenue?

    The current revenue for PremiStar is .

  • How much funding has PremiStar raised over time?

    PremiStar has raised $1.22B.

  • Who are PremiStar’s investors?

    Partners Group has invested in PremiStar.

  • Who are PremiStar’s competitors?

    ACIS Innovative Solutions, Bell Brothers Plumbing Heating and Air, Comfort Systems USA, Acco Engineered Systems, and Johnson Controls International are some of the 18 competitors of PremiStar.

Data Transparency

  • Meet our data hygiene team

    Discover how our experts ensure you’re getting the most accurate financial data in the industry.

    Read blog »

  • How PitchBook sources data

    Our data operations team has logged over 3.5 million hours researching, organizing, and integrating the information you need most.

    Discover our process »