For owners of residential service businesses, a reported $2 billion transaction involving a national garage-door operator highlights continued institutional interest in specialized home-services companies. KKR has agreed to acquire Phoenix-based A1 Garage Door Service, according to people familiar with the transaction, marking a reported sponsor-to-sponsor transaction several years after Cortec Group recapitalized the business. KKR, Cortec and A1 did not publicly disclose transaction details in the cited reporting.
A1 Garage Door Service was founded in 2007 by Tommy Mello and is headquartered in Phoenix, Arizona. The business provides residential garage-door repair and replacement services and operates across approximately 20 states, according to the reported transaction information.
A separate 2026 company profile places A1 in 32 markets and reports 144% three-year growth. The earlier figures and the current market footprint represent different reporting periods and geographic measures, so they should not be treated as directly equivalent.
A1's expansion also follows a 2022 recapitalization that brought Cortec Group into partnership with Mello and company management. The transaction closed Dec. 22, 2022, but the purchase price, equity value and EBITDA were not disclosed.
Cortec's 2022 transaction provided institutional capital while Mello remained involved in the business. The financing included senior debt from Audax Private Debt, PennantPark Investment Advisers, Invesco Private Debt and Cliffwater Corporate Lending Fund.
Mello later discussed the recapitalization in a 2025 podcast interview, stating that A1 generated just under $30 million of EBITDA at the time and that the transaction valued the business at a multiple in the 20s. Those figures came from the founder rather than a transaction filing or institutional disclosure.
Based solely on those reported figures, a multiple between 20x and 25x applied to approximately $30 million of EBITDA would indicate a value of roughly $600 million to $750 million in 2022. The reported $2 billion KKR transaction cannot be converted into a current EBITDA multiple because the latest earnings figure was not disclosed.
The reported A1 transaction comes amid additional investment activity in the garage-door service sector. Another 2026 transaction involved Oak Hill Capital's reported agreement to acquire Guild Garage Group for more than $800 million. Guild had completed nearly 30 acquisitions and generated more than $300 million in annual revenue and approximately $50 million in EBITDA, according to the reported figures cited in the source material.
A1 and Guild use different operating structures. A1 operates as a national residential service brand, while Guild is structured around a network of local operators. The transactions therefore do not represent identical consolidation strategies, but both demonstrate institutional capital activity within the garage-door services market.
For garage-door and other residential field-service owners, the reported A1 transaction provides another indication of institutional demand for businesses with established operations and geographic scale. Owners evaluating a potential sale can compare strategic buyers, private-equity platforms and other financial sponsors rather than relying on a single transaction structure.
The reported $2 billion figure should not be used as a direct valuation benchmark for smaller operators because A1's current earnings, transaction terms and capitalization were not disclosed. The more relevant takeaway is the continued expansion of private-equity participation in specialized residential service markets.
Source: S & Co.
