The home services sector is one of the most resilient and growing industries in the United States. The demand for energy-efficient solutions and the aging of HVAC systems have made the HVAC market an attractive opportunity for investors. Within this booming market, One Hour Heating & Air Conditioning has established itself as the leading HVAC franchise, offering a stable and highly profitable investment opportunity. With more than 370 locations nationwide and a proven business model, this franchise allows investors to enter an essential sector with attractive profit margins and a recurring revenue stream.
But what makes this franchise one of the best options for entrepreneurs and investors? In this article, we’ll explore its competitive advantages, business model, and growth projections, backed by data and market trends, that demonstrate why this investment is one of the smartest today.
Why Invest in an HVAC Franchise

A booming market with constant demand
The HVAC sector is a growing industry within the home services market. With a projected value of $82.5 billion by 2026, the demand for heating, ventilation, and air conditioning services continues to increase due to the need for regular maintenance and replacement of outdated equipment.
In addition, increased regulations on energy efficiency and sustainability have generated additional momentum, as more homeowners seek modern solutions that reduce operating costs and environmental impact.
An essential business that is resilient to economic crises
Unlike other industries that can be affected by recessions, HVAC services are essential. In both winter and summer, homes and businesses need heating and air conditioning systems in optimal condition, ensuring a constant flow of customers.
The aging of HVAC systems in many properties also contributes to the demand for repairs and replacements, reinforcing the stability of the sector.
In the following sections, we will take an in-depth look at the One Hour Heating & Air Conditioning business model and why this franchise represents one of the best opportunities within the HVAC sector.
Benefits of franchising One Hour Heating & Air Conditioning
One Hour Heating & Air Conditioning has established itself as the largest HVAC franchise in the U.S., with more than 370 locations in operation and a solid reputation based on its slogan: “Always On Time… Or You Don’t Pay A Dime!”
This franchise offers a combination of stability, profitability and comprehensive support that makes it an ideal opportunity for investors with or without experience in the industry. Read on to learn more about:
1) Recognized and trusted brand
- More than 100 franchisees and hundreds of locations in the U.S.
- Solid reputation with returning customers and new expanding markets.
2) Comprehensive support for franchisees
- Initial and ongoing training: No prior HVAC experience is required.
- Operational Support: Support in management, licensing and service standards.
- Innovative marketing: Customized strategies for each territory.
- Management software: Tools to optimize sales and operations.
- Group buying power: Exclusive discounts on equipment and materials.
3) Proven and profitable business model
- Income diversification: Scheduled services and emergencies ensure constant revenue.
- Exclusive products: They avoid price competition and improve profit margins.
- High return on investment: Affordable initial investment with growth possibilities.
In addition to these benefits, it is important to note that owners of a One Hour Heating & Air Conditioning franchise do not need to be HVAC technicians, as their primary role is to manage the business.
On the other hand, One Hour Heating & Air Conditioning allows for a semi-passive model, which means that owners can hire a manager to operate the business, limiting their involvement to less than 15 hours per week.
How much does a One Hour Heating & Air Conditioning franchise cost?
To invest in One Hour Heating & Air Conditioning, it is essential to know the costs and financial requirements:

Initial investment and financial requirements
The total cost to open a One Hour Heating & Air Conditioning franchise ranges from $131,092 to $274,076, as outlined in the 2024 Franchise Disclosure Document (FDD). This variation in investment depends on factors such as geographic location, local operating costs, infrastructure required, and the amount of equipment and tools needed to operate the business efficiently.
In addition, the company establishes as a requirement that franchisees have a minimum net worth of between $100,001 and $250,000. This financial criterion ensures that investors have the economic capacity to face not only the initial investment, but also the operating costs until the franchise reaches a break-even point. Importantly, net worth is not equivalent to immediate liquidity, but to the total value of an investor’s assets minus their liabilities.
For entrepreneurs interested in entering this sector, having solid financial planning is key to ensuring a stable and sustainable start to business.
Franchise Fee and Royalties
As part of the investment, One Hour Heating & Air Conditioning requires payment of a $43,000 franchise fee. This one-time payment gives the franchisee the right to operate under the brand, access its operational processes, and receive comprehensive training in business management. In addition, it includes assistance in the selection of the territory, marketing support and management tools to optimize profitability.
Additionally, the franchise establishes a royalty scheme that is equivalent to 6% of the gross monthly income or a minimum payment of $1,500, whichever amount is greater. These royalties fund ongoing support resources, advertising campaigns, and operating system improvements, allowing franchisees to benefit from brand positioning and business process optimization.
Understanding the recurring cost structure, such as royalties and other operating payments, is essential to accurately projecting the profitability of the business.
Start-up time and ramp-up period
The process of opening a One Hour Heating & Air Conditioning franchise typically takes between 4 and 6 months, depending on factors such as licensing, infrastructure configuration, equipment procurement, and hiring and training staff. During this time, franchisees receive specialized training in business management, service standards, and customer acquisition strategies.
However, reaching a completely profitable trade does not happen immediately. There is a period known as ramp-up, which represents the phase in which the business must build its customer base and stabilize its revenue. In service sector franchises like this, the ramp-up period typically ranges from 6 to 12 months, depending on local demand, the marketing strategy implemented, and the franchisee’s operational efficiency.
Therefore, it is advisable to have a backup capital to cover fixed and variable costs during the first months, until the franchise reaches a constant income stream.
Who is this franchise ideal for?
This business model is designed to:
Entrepreneurs looking for an investment in an essential and growing sector. HVAC business owners who want to expand their reach and professionalize their operation.
Investors interested in a proven model, with continuous support and growth projection.
And you… do you see yourself managing a profitable business in an essential sector?
If the answer is yes, at Interlink FBC we can help you take the next step. Contact us today and find out how investing in One Hour Heating & Air Conditioning with the backing of franchise experts can make all the difference in your portfolio.
