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©  2015 - 19   DRTP

“We would like to thank DRTP for our recent fosse installation. Living in the UK it can be extremely difficult to liaise with people in France but David and Rosemarie sorted everything out for us, keeping us informed every step of the way.

We found the whole process stress free and are more than happy with the works carried out. Thanks very much for your efficiency! Excellent job!” - Emma Rogers, Langourla. January 2017

“A big thank you to Rosemarie and David for doing all the paperwork, organising soil study and planning permissions.

We were very impressed by their knowledge. The weather was terrible most days but they worked on and completed the job, leaving the area nice and tidy.

We have no problem recommending them for your job!” - Paul and Jenny Hogg, Guehenno. January 2017

“We were more than happy with the installation. The work was completed as agreed and in a timely manner.


Happy to recommend to other people.” - Dave Greenly, Mur De Bretagne. February 2017

"We would have no hesitation recommending DRTP for any addition of a fosse septique. From the start Mr Gray was extremely helpful in recommending the right system for our situation and we are extremely pleased with the result. The work was carried out expertly, quickly and with consideration. In fact we hardly knew the company were on site.

Everything went according to plan and our garden was left as tidy as it could be which was not easy as the weather was atrocious through the 4 days. Throughout the project we received excellent communication by email and all paperwork was explained in full.

Even at the planning stage we had every confidence that all would be well. One huge benefit to us was that the planning details and permissions with the Commune were taken out of our hands and dealt with very efficiently by them. Well done DRTP we are really very happy with your work. If anyone would like to speak to us or see the workmanship please contact DRTP." - Mick and Lynda Hennell, Caulnes. Feb 2017

"DRTP is a great company to deal with, who do everything required to make the installation go smoothly and take place on time.

Great new eco flo system taking up less space to suit our needs. Dave and Rosemarie do everything to make the installation stress free, thank you." - Graham and Jackie Balfour, Henanbihen. May 2017

“I was very pleased with the whole experience especially as a second home owner only in residence for a limited period.

The job was completed without problems. DRTP organised the whole contract very well, they took on the Etude, the emptying and filling in of the old fosse, communicated regularly and generally made the experience painless.

They are friendly and professional and I would recommend this contractor to my friends and family if they require similar work done on their properties.” - Mervyn Harnett, Sevignac. July 2017

“On the first day on site it became obvious that the planned installation necessary for our 6 bedroom house could not be undertaken in the location specified by my Etude company as they had not noticed that the house was built on and surrounded by rock!

Mr Gray then had to carry out his own survey which led to the installation having to be carried out in a totally different location away from the house, in our wood, on a slope!!

Had it not been for Mr Gray’s experience and technical knowledge I suspect we would not have a Fosse Septique. To add insult to injury it transpired that the plan given to Mr Gray, showing existing waste pipes, was incorrect and this necessitated a further modification to the installation, all of which prolonged the job and caused Mr Gray considerable problems. Somehow Mr Gray managed to retain a sense of humour and I would personally like to thank him and his wife for their efforts on my behalf. I have no hesitation in recommending DRTP." - J Lidstone, Bubry. June 2017


"Despite torrential rain DRTP installed my fosse and drainage with great care and minimal disturbance to the access land.

A very helpful and professional team, leaving a neat and compliant installation. Many Thanks." - Terry Scott, Melle. January 2018

"I was very pleased with how it all went, DRTP dealt with all the paperwork and left the site very tidy.

I would definitely recommend DRTP.  Thank you." - Mme Feltham,  Buas Les Monts. December 2017

"We are very happy with the fosse installation carried out by DRTP this year.

Many thanks." - Robert Tirel, Plumieux. August 2017

"We were not on site whilst DRTP fitted our new fosse system but both David & Rosemarie were more than helpful, keeping us up to date every step of the way.

They sent photos of each days progress and once the job was completed Dave rang us in the UK to explain exactly what he'd done and how our new system works.

We would definitely recommend them." - Mr & Mrs Conway, Quily. April 2019

"A very professional approach throughout the whole process from administration with SPANC through to installation.

Would recommend DRTP (David) highly." - Mr Ham, Trefumel. August 2017

"DRTP have done an amazing job with the planning and installation of our new Biorock sewage treatment plant.

We could not be on site and DRTP have handled every little detail for us and kept us updated every step of the way by emails with pictures. They have even dealt with site access issues with no fuss.

Thank you so much, we couldn't have navigated the planning and legalities without you." - Bradley, Plessala. May 2018