diff --git a/esphome/platformio_api.py b/esphome/platformio_api.py
index fc21977fdd1..dec541985f6 100644
--- a/esphome/platformio_api.py
+++ b/esphome/platformio_api.py
@@ -14,45 +14,6 @@ from esphome.util import run_external_process
 _LOGGER = logging.getLogger(__name__)
 
 
-IGNORE_LIB_WARNINGS = f"(?:{'|'.join(['Hash', 'Update'])})"
-FILTER_PLATFORMIO_LINES = [
-    r"Verbose mode can be enabled via `-v, --verbose` option.*",
-    r"CONFIGURATION: https://docs.platformio.org/.*",
-    r"DEBUG: Current.*",
-    r"LDF Modes:.*",
-    r"LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf.*",
-    f"Looking for {IGNORE_LIB_WARNINGS} library in registry",
-    f"Warning! Library `.*'{IGNORE_LIB_WARNINGS}.*` has not been found in PlatformIO Registry.",
-    f"You can ignore this message, if `.*{IGNORE_LIB_WARNINGS}.*` is a built-in library.*",
-    r"Scanning dependencies...",
-    r"Found \d+ compatible libraries",
-    r"Memory Usage -> https://bit.ly/pio-memory-usage",
-    r"Found: https://platformio.org/lib/show/.*",
-    r"Using cache: .*",
-    r"Installing dependencies",
-    r"Library Manager: Already installed, built-in library",
-    r"Building in .* mode",
-    r"Advanced Memory Usage is available via .*",
-    r"Merged .* ELF section",
-    r"esptool.py v.*",
-    r"esptool v.*",
-    r"Checking size .*",
-    r"Retrieving maximum program size .*",
-    r"PLATFORM: .*",
-    r"PACKAGES:.*",
-    r" - framework-arduinoespressif.* \(.*\)",
-    r" - tool-esptool.* \(.*\)",
-    r" - toolchain-.* \(.*\)",
-    r"Creating BIN file .*",
-    r"Warning! Could not find file \".*.crt\"",
-    r"Warning! Arduino framework as an ESP-IDF component doesn't handle the `variant` field! The default `esp32` variant will be used.",
-    r"Warning: DEPRECATED: 'esptool.py' is deprecated. Please use 'esptool' instead. The '.py' suffix will be removed in a future major release.",
-    r"Warning: esp-idf-size exited with code 2",
-    r"esp_idf_size: error: unrecognized arguments: --ng",
-    r"Package configuration completed successfully",
-]
-
-
 def run_platformio_cli(*args, **kwargs) -> str | int:
     os.environ["PLATFORMIO_FORCE_COLOR"] = "true"
     os.environ["PLATFORMIO_BUILD_DIR"] = str(CORE.relative_pioenvs_path().absolute())
diff --git a/esphome/platformio_runner.py b/esphome/platformio_runner.py
index 92700d5c42d..599c9408a49 100644
--- a/esphome/platformio_runner.py
+++ b/esphome/platformio_runner.py
@@ -101,6 +101,50 @@ def patch_file_downloader() -> None:
     FileDownloader.__init__ = patched_init
 
 
+_IGNORE_LIB_WARNINGS = f"(?:{'|'.join(['Hash', 'Update'])})"
+# Regex patterns matched against each line of PlatformIO output. Lines that
+# match are dropped by RedirectText before they reach the parent process.
+# Patterns are anchored at the start of the line (RedirectText uses
+# ``re.match``). Disabled when the user passes ``-v`` / ``--verbose`` to
+# ``esphome compile``.
+FILTER_PLATFORMIO_LINES = [
+    r"Verbose mode can be enabled via `-v, --verbose` option.*",
+    r"CONFIGURATION: https://docs.platformio.org/.*",
+    r"DEBUG: Current.*",
+    r"LDF Modes:.*",
+    r"LDF: Library Dependency Finder -> https://bit.ly/configure-pio-ldf.*",
+    f"Looking for {_IGNORE_LIB_WARNINGS} library in registry",
+    f"Warning! Library `.*'{_IGNORE_LIB_WARNINGS}.*` has not been found in PlatformIO Registry.",
+    f"You can ignore this message, if `.*{_IGNORE_LIB_WARNINGS}.*` is a built-in library.*",
+    r"Scanning dependencies...",
+    r"Found \d+ compatible libraries",
+    r"Memory Usage -> https://bit.ly/pio-memory-usage",
+    r"Found: https://platformio.org/lib/show/.*",
+    r"Using cache: .*",
+    r"Installing dependencies",
+    r"Library Manager: Already installed, built-in library",
+    r"Building in .* mode",
+    r"Advanced Memory Usage is available via .*",
+    r"Merged .* ELF section",
+    r"esptool.py v.*",
+    r"esptool v.*",
+    r"Checking size .*",
+    r"Retrieving maximum program size .*",
+    r"PLATFORM: .*",
+    r"PACKAGES:.*",
+    r" - framework-arduinoespressif.* \(.*\)",
+    r" - tool-esptool.* \(.*\)",
+    r" - toolchain-.* \(.*\)",
+    r"Creating BIN file .*",
+    r"Warning! Could not find file \".*.crt\"",
+    r"Warning! Arduino framework as an ESP-IDF component doesn't handle the `variant` field! The default `esp32` variant will be used.",
+    r"Warning: DEPRECATED: 'esptool.py' is deprecated. Please use 'esptool' instead. The '.py' suffix will be removed in a future major release.",
+    r"Warning: esp-idf-size exited with code 2",
+    r"esp_idf_size: error: unrecognized arguments: --ng",
+    r"Package configuration completed successfully",
+]
+
+
 def main() -> int:
     patch_structhash()
     patch_file_downloader()
@@ -126,7 +170,6 @@ def main() -> int:
     # Filtering is disabled when the user passed -v / --verbose to
     # ``esphome compile``, preserving the previous in-process behavior where
     # verbose mode let all PlatformIO output through unfiltered.
-    from esphome.platformio_api import FILTER_PLATFORMIO_LINES
     from esphome.util import RedirectText
 
     is_verbose = any(arg in ("-v", "--verbose") for arg in sys.argv[1:])
diff --git a/tests/unit_tests/test_platformio_api.py b/tests/unit_tests/test_platformio_api.py
index ddc4e45c844..67e64e5f612 100644
--- a/tests/unit_tests/test_platformio_api.py
+++ b/tests/unit_tests/test_platformio_api.py
@@ -906,7 +906,7 @@ def _filter_through_redirect(line: str) -> str:
 
     captured = io.StringIO()
     redirect = RedirectText(
-        captured, filter_lines=platformio_api.FILTER_PLATFORMIO_LINES
+        captured, filter_lines=platformio_runner.FILTER_PLATFORMIO_LINES
     )
     redirect.write(line + "\n")
     return captured.getvalue()