diff --git a/etl/customers/aiha/xml_extraction.py b/etl/customers/aiha/xml_extraction.py
new file mode 100644
index 00000000..d235be78
--- /dev/null
+++ b/etl/customers/aiha/xml_extraction.py
@@ -0,0 +1,60 @@
+import os
+from io import BytesIO
+from etl.xml_survey_extraction.XmlParser import XmlParser
+
+SURVEY_FOLDER_PATH = "/Users/khalimconn-kowlessar/Documents/hestia/Customers/AIHA/RESIDENT SURVEYS"
+
+
+def main():
+    """
+    This script handles the extraction of data from the XML files in the survey folders.
+    :return:
+    """
+    # Step 1: List all subfolders inside SURVEY_FOLDER_PATH.
+    subfolders = [f.path for f in os.scandir(SURVEY_FOLDER_PATH) if f.is_dir()]
+
+    # Step 2: Loop through each subfolder and find the XML files.
+    extracted_surveys = []
+    for subfolder in subfolders:
+        print(f"Searching in subfolder: {subfolder}")
+
+        # Find all XML files in the current subfolder.
+        xml_files = [f for f in os.listdir(subfolder) if f.endswith('.xml')]
+
+        if not xml_files:
+            raise FileNotFoundError(f"No XML files found in subfolder: {subfolder}")
+
+        # If any XML files are found, perform the data extraction. We use the subfolder name as the survey key.
+        for xml_file in xml_files:
+            xml_path = os.path.join(subfolder, xml_file)
+            print(f"Processing XML file: {xml_path}")
+
+            # Read in the XML and parse it using the XmlParser class.
+            with open(xml_path, 'rb') as file:
+                xml_data_io = BytesIO(file.read())
+            uprn = None  # Set the UPRN if available.
+
+            # Create an XmlParser instance
+            xml_parser = XmlParser(
+                file=xml_data_io,
+                filekey=xml_path,
+                surveyor_company="",
+                uprn=uprn,
+            )
+
+            # Run the parser to extract the data
+            xml_parser.run()
+
+            # Store the extracted data for further processing
+            extracted_surveys.append({
+                "epc": xml_parser.epc,
+                "additional_data": xml_parser.additional_data,
+                "subfolder": subfolder
+            })
+
+    print(f"Extracted {len(extracted_surveys)} surveys.")
+    # Process the extracted_surveys as needed, for example, save to a database or write to a file.
+
+
+if __name__ == "__main__":
+    main()
diff --git a/etl/xml_survey_extraction/XmlParser.py b/etl/xml_survey_extraction/XmlParser.py
index ffe191a4..ed3d65d2 100644
--- a/etl/xml_survey_extraction/XmlParser.py
+++ b/etl/xml_survey_extraction/XmlParser.py
@@ -769,8 +769,6 @@ class XmlParser:
         :return:
         """
 
-        sap_windows = self.xml.getElementsByTagName("SAP-Windows")[0].getElementsByTagName("SAP-Window")
-
         glazing_type_lookup = {
             "3": "double glazing, unknown install date",
             "5": "Single glazing",
@@ -787,6 +785,38 @@ class XmlParser:
             "8": "North West"
         }
 
+        sap_windows = self.xml.getElementsByTagName("SAP-Windows")
+
+        if not sap_windows:
+            # We look for Multi-Glazed-Proportion
+            multiple_glazing_type = self.xml.getElementsByTagName("SAP-Property-Details")[0].getElementsByTagName(
+                "Multiple-Glazing-Type"
+            )[0].firstChild.nodeValue
+
+            pvc_frame = self.xml.getElementsByTagName("SAP-Property-Details")[0].getElementsByTagName(
+                "PVC-Window-Frames"
+            )[0].firstChild.nodeValue
+
+            multple_glazed_proportion = self.xml.getElementsByTagName("SAP-Property-Details")[0].getElementsByTagName(
+                "Multiple-Glazed-Proportion"
+            )[0].firstChild.nodeValue
+
+            self.windows = [
+                {
+                    "window_location": None,
+                    "window_area": None,
+                    "window_type": None,
+                    "glazing_type": glazing_type_lookup[multiple_glazing_type],
+                    "pvc_frame": pvc_frame,
+                    "glazing_gap": None,
+                    "orientation": None,
+                    "multple_glazed_proportion": multple_glazed_proportion
+                }
+            ]
+            return
+
+        sap_windows = sap_windows[0].getElementsByTagName("SAP-Window")
+
         self.windows = [
             self._parse_windows_content(
                 window=window,