Legence Corp.

Some of the information in this Quarterly Report on Form 10-Q (this "Quarterly Report") may contain “forward-looking statements.” All statements, other than statements of historical fact included in this Quarterly Report regarding our strategy, future operations, financial position, estimated revenues and losses, projected costs, prospects, plans and objectives of management are forward-looking statements. When used in this Quarterly Report, words such as “may,” “assume,” “forecast,” “could,” “should,” “will,” “plan,” “believe,” “anticipate,” “intend,” “estimate,” “expect,” “project,” “budget” and similar expressions are used to identify forward-looking statements, although not all forward-looking statements contain such identifying words. These forward-looking statements are based on management’s current belief, based on currently available information, as to the outcome and timing of future events at the time such statement was made. When considering forward-looking statements, you should keep in mind the risk factors and other cautionary statements included in this Quarterly Report. Examples of forward-looking statements include, among others, statements we make regarding:

•our business strategy, including with respect to our supply chain, expanded or new service offerings and potential expansion into new domestic or international markets;

•expectations regarding our business or financial outlook;

•expectations regarding opportunities, technological developments, competitive positioning, future economic and regulatory conditions and other trends in particular markets or industries;

•the business plans or financial condition of our customers;

•our ability to achieve or maintain certain financial and operational metrics;

•our ability to comply with and liabilities related to environmental, health and safety laws, regulations and obligations;

•our ability to obtain, maintain and comply with permits and governmental approvals;

•our ability to remain competitive and adapt to developments in the industries in which we operate;

•our ability to secure contracts and maintain relationships with our existing customers;

•our ability to comply with increasing scrutiny, regulatory requirements and changing stakeholder expectations with respect to sustainability and environmental, social and governance ("ESG") matters;

•potential benefits from, and future financial and operational performance of, acquired businesses and our investments;

•expected value of contracts or intended contracts with customers, as well as the expected timing, scope, services, term or results of any awarded or expected projects;

•the expected future value of our intangible assets;

•expectations regarding the future availability and price of materials and equipment necessary for the performance of our business;

•the expected impact of global and domestic economic or political conditions on our business, financial condition, results of operations, cash flows, liquidity, and demand for our services, including inflation, interest rates, tariffs, recessionary economic conditions and commodity prices;

•the expected impact of changes and potential changes in climate and the physical and transition risks associated with climate change;

•the expected impact of existing or potential legislation or regulation;

•the future demand for, availability of and costs related to labor resources in the industries we serve;

•the expected recognition and realization of our remaining performance obligations or backlog;

•credit markets;

•our pending legal matters; and

•our plans, objectives, expectations and intentions contained in this Quarterly Report that are not historical.

We caution you that these forward-looking statements are subject to all of the risks and uncertainties incident to the business in which we operate, most of which are difficult to predict and many of which are beyond our control. These risks include, but are not limited to, the risks described under the “Risk Factors” and “Management’s Discussion and Analysis of Financial Condition and Results of Operations” sections of our final prospectus, dated September 11, 2025, filed with the U.S Securities and Exchange Commission (the “Commission”) pursuant to Rule 424(b)(4) of the Securities Act of 1933, as amended, September 15, 2025 (the "Prospectus") and throughout "Part I, Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations” section of the Prospectus and "Part II, Item 1A. Risk Factors" of this Quarterly Report.

Should one or more of the risks or uncertainties referred to in this Quarterly Report occur, or should underlying assumptions prove incorrect, our actual results and plans could differ materially from those expressed in any forward-looking statements.

Except as otherwise required by applicable law, we disclaim any duty to update any forward-looking statements, all of which are expressly qualified in their entirety by the statements in this section, to reflect events or circumstances after the date of this Quarterly Report.