diff --git a/homeassistant/helpers/json.py b/homeassistant/helpers/json.py
index 176bcfcd7c4..8af91249200 100644
--- a/homeassistant/helpers/json.py
+++ b/homeassistant/helpers/json.py
@@ -12,39 +12,7 @@ from typing import TYPE_CHECKING, Any, Final
 import orjson
 
 from homeassistant.util.file import write_utf8_file, write_utf8_file_atomic
-from homeassistant.util.json import (
-    JSON_DECODE_EXCEPTIONS as _JSON_DECODE_EXCEPTIONS,
-    JSON_ENCODE_EXCEPTIONS as _JSON_ENCODE_EXCEPTIONS,
-    SerializationError,
-    format_unserializable_data,
-    json_loads as _json_loads,
-)
-
-from .deprecation import (
-    DeprecatedConstant,
-    all_with_deprecated_constants,
-    check_if_deprecated_constant,
-    deprecated_function,
-    dir_with_deprecated_constants,
-)
-
-_DEPRECATED_JSON_DECODE_EXCEPTIONS = DeprecatedConstant(
-    _JSON_DECODE_EXCEPTIONS, "homeassistant.util.json.JSON_DECODE_EXCEPTIONS", "2025.8"
-)
-_DEPRECATED_JSON_ENCODE_EXCEPTIONS = DeprecatedConstant(
-    _JSON_ENCODE_EXCEPTIONS, "homeassistant.util.json.JSON_ENCODE_EXCEPTIONS", "2025.8"
-)
-json_loads = deprecated_function(
-    "homeassistant.util.json.json_loads", breaks_in_ha_version="2025.8"
-)(_json_loads)
-
-# These can be removed if no deprecated constant are in this module anymore
-__getattr__ = partial(check_if_deprecated_constant, module_globals=globals())
-__dir__ = partial(
-    dir_with_deprecated_constants, module_globals_keys=[*globals().keys()]
-)
-__all__ = all_with_deprecated_constants(globals())
-
+from homeassistant.util.json import SerializationError, format_unserializable_data
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/tests/helpers/test_discovery_flow.py b/tests/helpers/test_discovery_flow.py
index dde0f209706..2cb2bb38030 100644
--- a/tests/helpers/test_discovery_flow.py
+++ b/tests/helpers/test_discovery_flow.py
@@ -10,6 +10,7 @@ from homeassistant.const import EVENT_HOMEASSISTANT_STARTED
 from homeassistant.core import CoreState, HomeAssistant
 from homeassistant.helpers import discovery_flow, json as json_helper
 from homeassistant.helpers.discovery_flow import DiscoveryKey
+from homeassistant.util import json as json_util
 
 
 @pytest.fixture
@@ -151,6 +152,6 @@ def test_discovery_key_serialize_deserialize(key: str | tuple[str]) -> None:
     )
     serialized = json_helper.json_dumps(discovery_key_1)
     assert (
-        discovery_flow.DiscoveryKey.from_json_dict(json_helper.json_loads(serialized))
+        discovery_flow.DiscoveryKey.from_json_dict(json_util.json_loads(serialized))
         == discovery_key_1
     )
diff --git a/tests/helpers/test_json.py b/tests/helpers/test_json.py
index 413e7e0dc9d..26ee4c675bb 100644
--- a/tests/helpers/test_json.py
+++ b/tests/helpers/test_json.py
@@ -13,7 +13,6 @@ from unittest.mock import Mock, patch
 import pytest
 
 from homeassistant.core import Event, HomeAssistant, State
-from homeassistant.helpers import json as json_helper
 from homeassistant.helpers.json import (
     ExtendedJSONEncoder,
     JSONEncoder as DefaultHASSJSONEncoder,
@@ -27,14 +26,9 @@ from homeassistant.helpers.json import (
 )
 from homeassistant.util import dt as dt_util
 from homeassistant.util.color import RGBColor
-from homeassistant.util.json import (
-    JSON_DECODE_EXCEPTIONS,
-    JSON_ENCODE_EXCEPTIONS,
-    SerializationError,
-    load_json,
-)
+from homeassistant.util.json import SerializationError, load_json
 
-from tests.common import import_and_test_deprecated_constant, json_round_trip
+from tests.common import json_round_trip
 
 # Test data that can be saved as JSON
 TEST_JSON_A = {"a": 1, "B": "two"}
@@ -350,50 +344,3 @@ def test_find_unserializable_data() -> None:
         BadData(),
         dump=partial(json.dumps, cls=MockJSONEncoder),
     ) == {"$(BadData).bla": bad_data}
-
-
-def test_deprecated_json_loads(caplog: pytest.LogCaptureFixture) -> None:
-    """Test deprecated json_loads function.
-
-    It was moved from helpers to util in #88099
-    """
-    json_helper.json_loads("{}")
-    assert (
-        "The deprecated function json_loads was called. It will be removed "
-        "in HA Core 2025.8. Use homeassistant.util.json.json_loads instead"
-    ) in caplog.text
-
-
-@pytest.mark.parametrize(
-    ("constant_name", "replacement_name", "replacement"),
-    [
-        (
-            "JSON_DECODE_EXCEPTIONS",
-            "homeassistant.util.json.JSON_DECODE_EXCEPTIONS",
-            JSON_DECODE_EXCEPTIONS,
-        ),
-        (
-            "JSON_ENCODE_EXCEPTIONS",
-            "homeassistant.util.json.JSON_ENCODE_EXCEPTIONS",
-            JSON_ENCODE_EXCEPTIONS,
-        ),
-    ],
-)
-def test_deprecated_aliases(
-    caplog: pytest.LogCaptureFixture,
-    constant_name: str,
-    replacement_name: str,
-    replacement: Any,
-) -> None:
-    """Test deprecated JSON_DECODE_EXCEPTIONS and JSON_ENCODE_EXCEPTIONS constants.
-
-    They were moved from helpers to util in #88099
-    """
-    import_and_test_deprecated_constant(
-        caplog,
-        json_helper,
-        constant_name,
-        replacement_name,
-        replacement,
-        "2025.8",
-    )