diff --git a/homeassistant/helpers/json.py b/homeassistant/helpers/json.py
index 28b3d509a0c..1145d785ed3 100644
--- a/homeassistant/helpers/json.py
+++ b/homeassistant/helpers/json.py
@@ -13,13 +13,39 @@ import orjson
 
 from homeassistant.util.file import write_utf8_file, write_utf8_file_atomic
 from homeassistant.util.json import (  # noqa: F401
-    JSON_DECODE_EXCEPTIONS,
-    JSON_ENCODE_EXCEPTIONS,
+    JSON_DECODE_EXCEPTIONS as _JSON_DECODE_EXCEPTIONS,
+    JSON_ENCODE_EXCEPTIONS as _JSON_ENCODE_EXCEPTIONS,
     SerializationError,
     format_unserializable_data,
-    json_loads,
+    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())
+
+
 _LOGGER = logging.getLogger(__name__)
 
 
diff --git a/tests/helpers/test_json.py b/tests/helpers/test_json.py
index 061faed6f93..123731de68d 100644
--- a/tests/helpers/test_json.py
+++ b/tests/helpers/test_json.py
@@ -13,6 +13,7 @@ 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,
@@ -25,9 +26,14 @@ from homeassistant.helpers.json import (
 )
 from homeassistant.util import dt as dt_util
 from homeassistant.util.color import RGBColor
-from homeassistant.util.json import SerializationError, load_json
+from homeassistant.util.json import (
+    JSON_DECODE_EXCEPTIONS,
+    JSON_ENCODE_EXCEPTIONS,
+    SerializationError,
+    load_json,
+)
 
-from tests.common import json_round_trip
+from tests.common import import_and_test_deprecated_constant, json_round_trip
 
 # Test data that can be saved as JSON
 TEST_JSON_A = {"a": 1, "B": "two"}
@@ -335,3 +341,50 @@ 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 (
+        "json_loads is a deprecated function which 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",
+    )