“Nothing is ever too much trouble for GNC’s Staff! The entire operation ran smoothly and efficiently.
Our day-to-day needs are satisfied promptly and courteously. Their complete programme means we can leave all aspects of cleaning in their capable hands.”

Oxford Magnet Technology


“GNC have never failed to satisfy our demanding needs – spotlessly clean carpets at all times. Disruption is minimal, as during the cleaning process we can continue to walk over treated areas.”



“I am so impressed with the quality of GNC’s work that I have recommended them to several other branches within the group. They are now benefiting from the same high level of service.”

Regus (UK) Ltd


“Kingsbury Court Surgery is a small GP practice based in central Dunstable. The surgery suffered a flood which covered almost half of the downstairs area, including the reception and the waiting area. We contacted GNC as they currently clean and seal our carpets and flooring and have always provided a very professional service. We have been extremely pleased with the service they provided to help us with the flood damage. They gave us up to date advice on all aspects including finishing the stairs (as water had been walked around the surgery including the stairs) and the types of hardwearing, slip resistant flooring. We now have a lovely, clean, fresh and resilient floor which has given the surgery a facelift. Glynn from GNC took us through the myriad flooring types and helped us decide which would be best for us. Matt and his team came in over the weekends, as we could not close the surgery, and provided an excellent job fitting the vinyl. Staff and patients are very happy with the results and we would like to thank GNC for their professional service from start to finish.”

– Kingsbury Court Surgery


“Fantastic job done. Thank you so much for arranging this at short notice. Please pass on our sincere thanks to Antonio. How he can get rid of those stains I’ll never know, but we are so thankful he can!”

Fletcher King


“Carpets are looking very good, some of the tenants have actually made comments on how nice they are. It’s great that you ask for feedback and nice to pass back such good comments.”

Fletcher King


“We have been happy to use GNC for a number of years, in fact every new flooring that we have had in the last few years has been provided and fitted by them! GNC quotes are competitive and they take time to consider the most appropriate flooring solution for us. Their staff are friendly and most importantly arrive on time, do a great job and tidy up afterwards! We wouldn’t hesitate in recommending them any time!”

The Bursar, Ramsbury Primary School


“Throughout the years that GNC has served us we have been pleased with the results and wish to thank yourself and your team for your incredible enthusiasm when they have been on site and would ask that you offer them a personal thank you from myself for their commitment and high standards all of which are a credit to GNC.”

Saunderson House


“Thank you once again for coming to our rescue and reclaiming the dining room. Your team, as usual, did an excellent job and I thank you for fitting it into your tight schedule. I am going to strongly recommend your company.”

David Law


“I have found the standard and quality of service provided by both the staff and management to be of a very high standard with no reliability issues at all. On the very rare occasion when a minor problem has occurred, GNC has dealt with the matter swiftly and in a professional manner. I would have no hesitation in recommending GNC’s services.”

Johnson Control Systems


“The reception floor and visitors area looked excellent yesterday, the best I have ever seen it! Thanks for all your help and please pass on my thanks to your team.”



“I have used GNC for 6 years for my carpet and hard floor cleaning and restoration services at Montem Primary School. The service they supply is first class with attention to every detail. The end results are always amazing and the hard floor finish is like new. They have an extremely hard working team and I have never been let down or disappointed. All gum is removed and furniture moved and replaced as required. I fully recommend their services.”

Montem Primary School


“We have been using GNC for our annual kitchen deep clean for the past eight years. The price is always very competitive and the work carried out to a high standard. We recommend them.”

King William Street School


“We were very pleased with the curtain cleaning service that GNC Contract Services provided last summer – the curtains were picked up, cleaned and brought back in a lovely condition.”

The Downs School, Compton


“As a Wiltshire based five-storey office, we have used GNC Contract Services for the past three years for their cleaning services as well as for carpet cleaning. The staff provided are hard working, trustworthy and efficient and our contract is handled extremely professionally, courteously and efficiently. We would have no hesitation in recommending GNC to work for you also.”

– DuPont, Marlborough


“Kennet Valley Hall is situated in Lockeridge and relies on fund raising to provide the income necessary to maintain the hall to the high standards that our hirers expect. The hall floor is natural wood block and needs to be maintained carefully and professionally to a high standard to deal with a variety of hall foot traffic, from Scottish dancing to table tennis.

Four years ago we enquired to GNC about providing a monthly maintenance programme for the floor. We received a very reasonable quote covering exactly what was needed. Since then we have given their technician his own key so that he can carry out the work each month without involving any of our volunteers. Without exception the standard of work has been maintained to the highest level and at a most reasonable cost.”

– Chairman, Kennet Valley Village Hall