NSS - Nationwide Specialist Services 8 months ago ID: #107958 Listed In : Cleaning Services Parkfield House, 179 Moss Lane Altrincham, Greater Manchester WA15 8FH 0161 223 8100 https://nssgroup.com/ [email protected] Twitter LinkedIn Business Description From building maintenance to window and technical cleaning, platform hire and equipment testing, we offer a consistent, self-delivered and most importantly safe service. Anywhere in the UK. Reviews & Ratings Write a Review No Review. Please login / register to add your review. Tags : commercial window cleaning specialist Cleaning Building Maintenance Platform Hire equipment testing