What do people say?

I would certainly recommend Allertons and in fact there may be two potential customers about to contact them. Jason, James and Sam were so efficient. The installation of the ConSept went very smoothly on 7th March. I look forward to seeing them again for the annual service! Such a lovely team. I mustn’t forget the girls on the phone, Jane and Amanda who were friendly and efficient too. 5 out of 5 stars!
W Heesom, Horley
New Installation
5/5
We had a Diamond treatment plant fitted. Can’t recommend enough. From the initial survey and quote, which wasn’t the cheapest, but I got a good feeling from all involved. The customer service was superb, very friendly and professional.
Paul D
Diamond Installation
5/5

Watch Our Video Testimonial

Mr Barter's sewage treatment system was no longer compliant with the General Binding Rules. See how we helped him from start to finish!

Customer Reviews

We are incredibly proud of the service that we deliver to our customers. Below is a selection of the feedback that we have received. For more information or to see these quotes in their original form please visit the Contact Allerton page.

“Dear Mr Allerton,

Thank you for your company’s installation of our Diamond DMS3 sewage treatment plant. After thirty years using a septic tank that did not belong to us it is a great relief that we now are masters of our own destiny, as regards waste water.

I would like to pay particular tribute to Nancy, Tom, and Jason who overcame heavy rain on the Monday, and (after all the recent storms) a very high water table, making the final installation particularly difficult. They kept us informed at each stage and completed the installation on time, in the face of very poor working conditions. Even finding our waste outfall pipe was awkward, as it had a small garden retaining wall built over the top of it – unintentionally, obviously.”

-Mr Forshaw (Diamond DMS3 – New Installation)


“Hi AaronJason and James

Just a quick message to say thank you once again for assisting us with our issue regarding root penetration by the pipe joint. We would like to say that not only did we appreciate James initially coming to do the overall check on Friday 3rd January, but also todays work to remedy this issue. James was great and we feel hopeful that the work undertaken will solve our issue.

We appreciate everything that each of you did in assisting us and were impressed with the way Allerton’s dealt with us.

Many thanks again and kind regards to you all… particularly James.”

-Mr and Mrs Baker (Service Customer)


“A fantastic experience from quote to completion & considerably cheaper than competition.”

-Mr Stokes, Surfleet (ConSept – New Installation)


“The two engineers/fitters were efficient, polite, informative and did a thorough job of the installation and left the site in good order.”

-Ms Bridesow, Suffield (ConSept – New Installation)


“Professional and efficient service from initial consultation to installation. Friendly and helpful staff who made the whole process go really smoothly. We’re really pleased with the results so far – thank you!”

-V Read, Whittlesey (ConSept – New Installation)


“Good, neat installation. Your operatives worked very hard and long hours to get the job done, particularly since the laying of the new pipe was a bigger and more onerous job than envisaged.”

-Mr Grange, Ware (ConSept – New Installation)


“We have never had a project this big or expensive so were a little apprehensive as to how it would go. It went like clockwork. Efficiently planned and carried out by a very approachable good team of engineers who were considerate in every operation. Would highly recommend company.”

-Mr Horrocks, Birlingham (Diamond WPL DMS 2 – New Installation)


Very pleased with the level of service, would definitely recommend

-F Harnett, Stock (WPL Diamond DMS4 – New Installation)

5 Stars for allerton


“Very many thanks for a job well done, not an easy design and install in our courtyard but the team worked hard, and the end result is excellent. I would thoroughly recommend Allerton to anyone.”

-Mr and Mrs Yates, Newark (New Installation)


Jason and Ron carried out the installation very efficiently and worked extremely hard with the adverse conditions. They were careful to minimise disruption and mess and were at all times courteous and friendly. We would have no hesitation in recommending your company.”

-Mr & Mrs Dunn, Nottinghamshire (New Installation)


“Just a quick note of thanks to Jane for handling our enquiry. She was very courteous and nothing was a problem. Jason, the engineering dealt with the repair to the pump station in a similar fashion. The level of service all round was first class and made such a nice change.”

-Mr Wilkinson, Hull (Pump Station repair)


“Ron’s enthusiasm, professionalism and thorough going knowledge of his work was a pleasure to watch and enjoy. It was obvious he wanted to the best job possible, for us and for Allerton.”

-Mr Flynn, Norfolk (Service Customer)


“Prompt timekeeping. Efficient, tidy work. Very pleased, will recommend you.”

-Mr Proudman, Nottinghamshire (New Installation)


“First class friendly and efficient service from the initial contact to installation.”

-Mr Brooks, Shropshire (New Installation)


“Thank you so much for your help in maintaining our Sewage Treatment unit so efficiently.”

-Ms Wood, York (Service Customer)


“Clean, tidy and efficient. Friendly advise given freely.”

-Padgett Motor Engineers (New Installation)


“We also send our thanks to Tom, who carried out the service in a friendly and efficient manner.”

-Mr Farrow, Spalding (Service Customer)


“Work carried out as agreed, the men carrying out the work were polite, friendly and informative.”

-Ms Walsh, Peterborough (New Installation)


Every member of your staff, both in the office and site, ensured our hopes were exceeded many times and Jason and James were superb. Already it is impossible to see where the trenches were dug under the lawn

-Mr & Mrs Hewitt, Wisbech (ConSept septic tank conversion installation)

5 Stars for allerton


“Professional service provided with care and help when needed.”

-Mr Islip, Nottinghamshire (New Installation)


“Also I would just like to thank you so much for your very prompt action when our septic tank was not working properly, your service level just blew me away and made my week.”

-Ms Freeman (Service customer)


“Very efficient, friendly and professional. We are delighted with the outcomes.”

-Mr and Mrs Wood (ConSept septic tank conversion installation)


“The installation of ConSept equipment was the solution to my septic tank problems.By reducing the number of times I need to have the tank emptied it should pay for itself.”

-Mr Everett (ConSept septic tank conversion installation)


“Just a quick note to say thank you to James and Jason who came to install our sewage system. They have a done a brilliant job of keeping the damage to the lawn to a minimum (in spite of torrential rain on Monday afternoon). Quite amazing really as they moved 3 skips of soil and one of cement over it. We are very pleased. A good tidy job and nice guys too.”

-Mr and Mrs Wallman (Sewage Treatment Plant Installation)


“Many thanks for your kind and cheerful service.”

– Mrs Potts (Sewage Treatment Plant Service)


“Thank you for such prompt competent service. You responded to my call out quickly and your engineer was polite, helpful and very professional and he soon made repairs to our system.”

– Mr Pollard (Sewage Treatment Plant Service)


“Prompt + efficient service. All staff friendly + Re-Assuring. ConSept + New drainage field fitted very quickly with minimal disturbance. Thoroughly recommended.”

– Mr. Bishop (ConSept septic tank conversion installation)


“Installed efficiently in under 3 hours. All appointments met on time. Helpful service with any queries.”

– Mr & Mrs Crump (ConSept septic tank conversion installation)


“Dear Jason, Many thanks for an efficient service with pleasing results.”

– Mrs Birchall (Soakaway/drainage field installation)


“Just a quick note to thank you all and express our appreciation for the help in providing us with a prompt and very efficient service. …He was very thorough in what he did and offered me assured responses to my questions…I was impressed by his knowledge of the system. Thank you all again and hopefully you will schedule us in for next year about the same time.”

-Mr & Mrs Dring (Sewage Treatment plant service)


“Excellent service and attitude from staff.”

– Mr B (Sewage treatment plant service and repair)


“A consistently friendly and professional service.”

-Mr Gale (Sewage treatment plant service)


“Good set of guys, efficient, informative. Thanks very much.”

-Premier Composites Ltd (Sewage treatment plant installation)


“Thanks for the excellent service.”

-Mellor’s Farmers and Butchers Ltd (Sewage treatment plant service)


“Efficient communication and job carried out promptly and well. Very pleased, thank you.”

-D.B. Hare & Son, Saffron Walden (ConSept)