Our Portfolio

Meet the founder-led HVACR and plumbing brands already growing alongside Flow Service Partners. 

Our Portfolio of Brands

Every Flow Service Partners company is a respected local brand with its own leadership, its own customers, and its own story. Explore the companies that make up our family.

Partners

Ready to grow with an established platform?

Join Flow Service Partners to get tools, procurement paper, and capital to grow while you focus on what you do best.

Frequently Asked questions

The first three questions we always get asked.

Do I need a professional valuation before reaching out?

No. Flow Service Partners can talk through where a business likely stands without you paying for an outside valuation first.

While our primary focus is on the Mid-Atlantic, Southeast, and Midwest, geography is not a limiting factor. We’re always open to exploring partnerships with great companies in any market.

HVACR and plumbing businesses often carry more licensing, equipment, and recurring maintenance contracts than other trades, which changes how a valuation weighs stable recurring revenue.  

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Altman Air Conditioning

Altman Air Conditioning Co., Inc. is a Lake Park, Florida-based mechanical contractor specializing in commercial and industrial HVAC services throughout South Florida. Established in 1985, the company has built a decades-long reputation on experience, quality, and integrity. Altman offers a comprehensive range of services, including HVAC design and construction, commercial unit replacements, full-service repair, and follow-up maintenance. Their expertise extends to complex systems such as chillers, cooling towers, clean rooms, thermal storage, custom glycol systems, and process refrigeration. Working exclusively on commercial applications and serving industries from healthcare and education to industrial plants and high-rise buildings, the company is committed to responsive and high-quality service.

Altstadt Hoffman Plumbing

Altstadt Hoffman Plumbing is a full-service plumbing company based in Evansville, Indiana. Founded in 1984, the company has built a reputation for providing reliable and efficient plumbing services across the tri-state area, including Indiana, Kentucky, and Illinois. Specializing in residential, commercial, and industrial plumbing, Altstadt Hoffman Plumbing offers a comprehensive range of services, including new construction, remodeling, emergency repairs, and maintenance. The company is known for its commitment to quality craftsmanship, competitive pricing, and timely project completion.

Cortez Heating & Air Conditioning

Cortez Heating & Air Conditioning is a prominent mechanical contractor specializing in commercial and industrial HVAC services across the state of Florida. Established in 1964 and headquartered in Bradenton, Florida. Cortez offers a comprehensive range of services encompassing HVAC system design, installation, maintenance, and upgrades. Their expertise extends to advanced building automation controls, energy-efficient systems, and specialized equipment such as centrifugal and air-cooled chillers, rooftop units, and cooling towers. The company is committed to maintaining high standards of integrity and technical proficiency, adhering to a code that ensures best-in-class service.

Dynamic Air Solutions LLC

Dynamic Air Solutions LLC is a Louisville-based HVAC and refrigeration contractor specializing in commercial and industrial services throughout Kentucky, Southern Indiana, the Cincinnati, Ohio, region, Tennessee, and Northern Alabama.  Founded in 2019, the company has quickly established a reputation for delivering reliable, customer-focused solutions across a range of sectors. Dynamic offers comprehensive services including HVAC installation and maintenance, refrigeration system repair, commercial ice maker servicing, and building automation. Their expertise extends to complex systems such as chillers, boilers, and walk-in refrigeration units. The company is known for its commitment to quality, professionalism, and customer satisfaction.

frēijē Engineered Solutions Company

Established in 1959 and headquartered in Indianapolis, Indiana, frēijē Engineered Solutions is a leading provider of specialty engineering and mechanical services for commercial and industrial customers. With decades of experience and deep technical expertise, frēijē delivers comprehensive HVAC, electrical, plumbing, and refrigeration solutions, including industrial refrigeration, engineered system design, preventive maintenance, and 24/7 emergency response. The company combines innovative engineering with responsive, reliable service to help customers optimize system performance, improve efficiency, and maintain the critical infrastructure that keeps their facilities operating.

Perfection Heating, Air Conditioning and Refrigeration

Perfection Heating, Air Conditioning & Refrigeration is an HVAC company based in Evansville, Indiana. Founded in 2015, the company specializes in residential and commercial heating, air conditioning, and refrigeration services. Perfection has built a reputation for reliability, professionalism, and customer satisfaction. The company offers a comprehensive range of services, including installation, repair, maintenance, and replacement of HVAC systems. They are known for their commitment to precision, speed, and reliability, ensuring that clients receive timely and effective solutions for their heating and cooling needs.

R. Brooks Mechanical Heating & Air Conditioning, Inc

R. Brooks Mechanical Heating & Air Conditioning, Inc. is an HVAC company based in Rising Sun, Maryland, serving the tri-state area of Maryland, Delaware, and Pennsylvania. Founded in 2001, the company brings extensive industry experience and technical expertise through its team of highly skilled, licensed, bonded, and insured technicians. R. Brooks Mechanical offers a comprehensive range of services, including heating and air conditioning installation, repair, and maintenance; geothermal and ductless systems; air purification solutions; and commercial refrigeration. The company is committed to providing high-quality, eco-friendly services with a focus on customer satisfaction. Operating with a “big company capabilities, small company feel” philosophy, R. Brooks Mechanical ensures that every customer receives personalized attention and expert service.

Weber Refrigeration and Heating, Inc.

Weber Refrigeration and Heating, Inc., based in Dodge City, Kansas, has been delivering HVACR solutions since 1980, serving southwestern Kansas, the Oklahoma and Texas Panhandles, and adjacent regions.. Their technical purview extends beyond residential heating and cooling to comprehensive refrigeration, commercial kitchen equipment, ice machines, and industrial systems—including building automation, chillers, boilers, and controls. The company emphasizes deep in-house expertise (boasting hundreds of years of combined technician experience) and invests in ongoing training, enabling rapid diagnostics, same-day service, and energy-efficient solutions for a wide range of clients—from restaurants and supermarkets to hospitals, schools, and manufacturing facilities.