The 5 Best Plumbing & HVAC Franchises of 2025 in the USA

The plumbing and HVAC industry is essential to both residential and commercial properties, with consistent demand for maintenance, repair, and installation services.

The U.S. HVAC market alone is projected to reach $25 billion by 2025, driven by ongoing construction and the need for energy-efficient systems.

For entrepreneurs, investing in a plumbing or HVAC franchise offers a stable and profitable business opportunity in a recession-resistant sector.

In this guide, we’ll explore the best plumbing and HVAC franchises of 2025 in the USA, providing key insights on startup costs, franchise fees, and revenue potential to help you make an informed investment decision.

The Best Plumbing & HVAC Franchises of 2025 in the USA

The most profitable franchises to own in 2025

We have compiled the list of the top 400 franchises across 9 industries. Download the report below.

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Benjamin Franklin Plumbing

Franchising Since: 2001
Franchised Units: 324
Initial Investment: $74,000 to $274,000
Franchise Fee: $43,000
Royalty Fee: 6.00%

Benjamin Franklin Plumbing is a professional plumbing service provider headquartered in Columbia, Maryland. Its franchises offer expert plumbing solutions as well as emergency and plumbing repairs and products.

Benjamin Franklin Plumbing was founded by Benjamin Franklin in 2000. It began franchising in 2001 and has 324 franchises in the US as of 2024.

Being part of Authority Brands LLC, Benjamin Franklin Plumbing is driven by its dedication to providing quality plumbing services and a commitment to maintaining a good reputation among its customers across the country. I

Linc Service

Franchising Since: 1980
Franchised Units: 89
Initial Investment: $67,000 to $136,000
Franchise Fee: $75,000
Royalty Fee: 2.5% to 4.5%

Linc Service is an HVAC contractor company headquartered in Canonsburg, Pennsylvania.

It offers plumbing, heating, air-conditioning, ventilating, and energy solutions to residential and commercial homes.

Linc Service was founded in 1979 with the vision of providing preventive HVAC service and energy solutions to commercial, industrial, and institutional buildings.

It began franchising in 1980 and had opened 89 locations in the USA by 2024.

Mr. Rooter

Franchising Since: 1972
Franchised Units: 215
Initial Investment: $122,000 to $264,000
Franchise Fee: $42,500
Royalty Fee: 6.00%

Mr. Rooter is a full-service plumbing and drain cleaning company owned by Neighborly® and is headquartered in Waco, Texas. Its franchises help with plumbing and drain cleaning needs for residential and commercial customers, such as installation, repair, and replacement services. 

Mr. Rooter was founded in 1970 and began franchising in 1974. The company had opened 247 locations globally by the end of 2024, including 215 franchises in the US.

One Hour Heating & Air Conditioning

Franchising Since: 2003
Franchised Units: 385
Initial Investment: $74,000 to $274,000
Franchise Fee: $43,000
Royalty Fee: 6.00%

One Hour Heating & Air Conditioning is a chain of HVAC service providers headquartered in Columbia, Maryland. It is owned by Authority Brands alongside other brands such as Homewatch CareGivers, Mosquito Squad, ASP-America’s Swimming Pool Company, etc.

One Hour Heating & Air Conditioning technicians provide homeowners with reliable services such as emergency HVAC service, air conditioning, ductwork, heating and cooling maintenance and repairs, and many more.

One Hour Heating & Air Conditioning was founded in 1999 on the promise to provide comfort to its customers. It began franchising in 2003, and by 2024, it had opened 385 franchises in the US.

Roto-Rooter

Franchising Since: 1935
Franchised Units: 341
Initial Investment: $104,000 to $274,000
Franchise Fee: $25,000
Royalty Fee: $530 to $36,000+ per month based on population

Roto-Rooter is a chain of plumbing, drain cleaning, and water cleanup service providers in North America, headquartered in Cincinnati, Ohio. Its franchises offer a variety of pipe and sewer cleaning services to residential, commercial, and governmental agencies.

Roto-Rooter was founded in 1935 by Samuel O. Blanc, who developed the now-renowned Roto-Rooter machine to help households cut tree roots out of sewer lines without digging. The company began franchising in 1935, and as of 2024, it had grown to 498 locations worldwide, with 341 franchises in the US.

Roto-Rooter has developed into one of the largest repair and maintenance franchises in the country and was acquired by Chemed Corporation in 1980. By 2019, it was the leading plumbing and repair company, providing services to 90% of the US population and 55% in Canada.

Disclaimer

Disclaimer: This content has been made for informational and educational purposes only. We do not make any representation or warranties with respect to the accuracy, applicability, fitness, or completeness of the information presented in the article. You should not construe any such information or other material as legal, tax, investment, financial, or other professional advice. Nothing contained in this article constitutes a solicitation, recommendation, endorsement, advertisement, or offer to buy or sell any franchises, securities, or other financial instruments in this or in any other jurisdiction in which such solicitation or offer would be unlawful under the franchise and/or securities laws of such jurisdiction.

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