Suggest an Edit Name* Categories* Arts & Entertainment Automotive Business Services Computers & Electronics Construction & Contractors Education Food & Drink Health & Beauty Home & Gardens Industry & Agriculture Landmarks Legal & Financial Organisations & Government Pets & Animals Real Estate Report a problem Shopping & Services Sports & Recreations Travel & Accommodation Add category State* Locality* ZIP* Street address* Phone* Website Opening hours Monday: 03:00 am — Tuesday: 03:00 am — Wednesday: 03:00 am — Thursday: 03:00 am — Friday: 03:00 am — Saturday: 09:00 am — 05:00 pm Company description GRS1 Security Services is business services based in . GRS1 Security Services is located at Kao Hockham Building, Edinburgh Way, Harlow, Essex CM20 2NQ, United Kingdom. You can find GRS1 Security Services opening hours, address, driving directions and map, photos and phone numbers . Find helpful customer reviewsand write your own review to rate the business service.</br> Your comments (not for publishing) * — Required information GRS1 Security Services ← View details Kao Hockham Building, Edinburgh Way, Harlow, Essex CM20 2NQ, United Kingdom, Harlow, England