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AAMCO Transmission Franchise: Revenue, Costs & Profits (2023)

This article was updated with the 2023 Franchise Disclosure Document

With 600 service centers across the US, AAMCO Transmission is undeniably one of the largest car repair shop franchise in the country. So if you’re considering opening a new auto repair shop, AAMCO Transmission might be the franchise you’ve been looking for.

In addition to a large footprint, there’s also a good reason why AAMCO Transmission is so popular among franchisees: it can be a very profitable business.

Indeed, we found that the average investment to open a new location is $294,000 yet one service center makes $888,000 in turnover per year… Not a bad investment.

In this article we’re looking at AAMCO Transmission and its Franchise Disclosure Document to find out all you should know about this franchise: how much it really costs and how profitable it really is. Let’s dive in!

Key stats

Franchise fee$39,500
Royalty fee7.50%
Marketing fee4.00%
Investment (mid-point)$294,000
Average sales$888,000
Sales to investment ratio13.0x
Minimum net worth$250,000
Minimum liquid capital$65,000
Source: FDD 2023

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AAMCO Transmission

About AAMCO Transmission

AAMCO Transmission is an American chain of transmission repair shops owned by the Icahn Automotive Group and based in Horsham, Pennsylvania.

The chain was founded in 1962 by Anthony A. Martino and Robert Morgan in Philadelphia.

It focuses on transmission services and total car care such as oil and filter changes, brake services, heating and cooling system service, tune-ups, steering and suspension, factory-recommended maintenance and related services on both retail and wholesale terms.

AAMCO Transmission began its franchising journey in 1963 and currently has nearly 600 locations nationwide.

AAMCO Transmission franchise pros and cons


  • Pre-opening training: The franchisor provides 300 hours of comprehensive training for franchise owners and technicians at the AAMCO University. It trains them on repair skills, customer service, quality control, key performance indicators, center growth strategies, operations and how to hire, train and retain qualified technicians.
  • Marketing and public relations: The franchisor has developed stellar marketing strategies to help franchisees attract customers and stay competitive. Franchisees benefit from a strong national brand reputation in the transmission repair industry, national and regional advertising, local marketing pools and online targeted campaigns.
  • Franchise technology: AAMCO Transmission embraces technology to offer a great customer experience and drive sales. It continues to invest in modern technology to help franchisees remain relevant and improve their profitability.
  • In-house financing: AAMCO Transmission offers its franchisees financing for the franchise fee. In addition, it has relationships with third-party lenders to finance the franchisees’ startup costs, equipment, inventory and payroll.
  • Passive investment: The franchisor allows for absentee ownership. Franchisees can operate the franchise as they pursue their other obligations.
  • Extensive ongoing support: It offers franchisees access to growth strategies, professional management support and a network of national referrals.
  • Site selection guidance: The franchisor helps its franchisees with site selection to identify a suitable location for their businesses in terms of customer demographics and also helps them develop their repair centers.


  • Not a home-based business: The franchisor cannot be operated from home or a mobile unit. Franchisees must have an office space, retail facility or warehouse to operate from.
  • No exclusive territory protection: The franchisor does not allow franchisees to operate in a protected market. They may face competition from other franchises granted by the parent company or brands it controls.
  • Competition: The AAMCO franchise faces stiff competitors in the industry, such as Christian Brothers Automotive, Wilhelm Automotive and Auto World LLC.

AAMCO Transmission franchise costs

You have to invest around $294,000 to open an AAMCO Transmission franchise center.

This is an average; indeed, it varies based on many factors, such as the location of your center and its size.

In addition to the $39,500 initial franchise fee that you must pay to the franchisor, you would also pay for the leasehold improvements, furniture and fixtures, equipment, opening inventory, signs, insurance, etc.

Startup costs

Here’s the full breakdown of costs:

Type of ExpenditureAmount
Initial franchise fees$39,500
Leasehold improvements$9,700 – $13,700
Shop equipment, and supplies$78,400 – $98,000
Signs$7,500 – $30,000
Insurance$1,500 – $2,500
Additional funds -3 months$40,000 – $60,000
Other$58,200 – $109,500
Total$234,800 – $353,200
Source: Franchise Disclosure Document 2023

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AAMCO Transmission

AAMCO Transmission franchise fees

The initial franchise fee for a AAMCO Transmission franchise is $39,500. In addition to the initial franchise fee, you must pay to the franchisor a royalty fee of 7.50% of revenues.

AAMCO Transmission franchise revenue

On average, an AAMCO Transmission franchise makes $888,000 in revenue per year.

This is the average sales per service centre for 536 of the 541 franchised centres operating in all of 2022. 

AAMCO Transmission franchise profits

On average, an AAMCO Transmission franchise makes $133,348 in profits per year. This corresponds to a 19% EBITDA margin.

We calculated this number using the information available in the Franchise Disclosure Document 2021. Fortunately, AAMCO Transmission provides detailed information on the cost structure of its franchised-owned centers as outlined below:

Profit and lossAmount% revenueSource
Revenue$713,092100%as per FDD
COGS$(176,134)25%as per FDD
Gross Profit$536,95875%as per FDD
Staff$(165,437)23%as per FDD
Royalties$(53,482)8%as per FDD
Building expenses*$(58,474)8%as per FDD
Other operating costs**$(126,217)18%as per FDD
EBITDA$133,34819%as per FDD
* lease, utilities, repair, taxes
** includes marketing

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AAMCO Transmission


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