Testimonials
Testimonials

Major Theme Park Operator in the South of England

"We have had great success with your Stop-it® range of pipe repair products, especially on our steam lines and water supply systems. The emergency repair crews have been able to mend many of the bursts live which has obviously saved us many thousands of pounds in shut down costs". Engineering Maintenance Manager

Private School in Surrey

"Just a short note to let you know how effective we have found your general purpose hard surface cleaner, ZEP Formula 50®. Our staff love it and it has been particularly effective in the school changing rooms for cleaning the shower areas which have been historically very challenging. Thank you for all your help in selecting the right product and please pass on our thanks to John". School Bursar

Government Agency

To all at SGI......"Great job on getting the Netosol® absorbent granules to us overnight for our emergency spill. They worked superbly and we're happy to enclose a re-order to make sure we don't run out again". Depot Supervisor

Local Secondary School in West Sussex

"I had to write to you on behalf of the school to say how delighted we have been with the emergency roof repair, Roof Seal UWX®, which we purchased from you in November. It has saved us the cost of replacing part of the science block roof and whilst done as a temporary repair is showing no sign of needing any further work. We have recommended you on to one of our contractors, so expect a phone call!" Maintenance Supervisor

London based Cleaning Contractor.

"Ease of use and optimum results for any product are hugely important in our business, which is why we love the Zep 40® window cleaner and the Dose Easy® range of hard surface and bathroom cleaners. At only 12p per litre, Dose Easy® is also exceptional value and the unique dispensing unit allows us to control our stock superbly. We are just about to start using your new solvent free degreaser "Aqua-Soy®" primarily because it is biodegradable and very safe for our operatives. We will keep you posted!" Operations Director

Shopping Centre in Kent

"We have had great results with your damp-proofing membrane, Hydro-bat®. .We have experienced water ingress through certain sections of porous brickwork for many years and two coats of this product seemed to have completely solved it - thankyou!" Maintenance Manager

UPVC Window Installations Contractor, Surrey

"Zep 40® is the best window cleaner we have ever used". Owner

Building Contractor - Midlands

"Pitch Black® is probably the most effective medium area bitumen roof repair coating we have used. Easy to apply, with little surface preparation and immediately water proof. It's also great value for money". Small Works Manager

Term Civil Engineering Contractor to the railway industry

"We have been dealing with SGI for the past year and have been delighted with the products, and particularly the service we have received. We have purchased a wide variety of products, ranging from absorbents to pipe repair clamps, hand cleaners and anti-slip safety treads. SGI's response has always been very prompt and on the few occasions when we have been in an emergency situation, they have had the product we needed at our site within a few hours of our phone call. We will definitely continue to use them." Site Foreman