Exhibit 31.1
Certifications
I, Robert Buck, certify that:
| 1. | I have reviewed this quarterly report on Form 10-Q/A of TopBuild Corp.; and |
| 2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report. |
Date: November 7, 2024 | /s/ Robert Buck | </