About Unbloc

Unbloc Drainage Engineers Limited are one of Londons only independently owned Drainage Companies. Founded by the Marshall family in 1979, and run by Paul Stuart Marshall for over 40 years, Unbloc have been providing drainage solutions for decades and has hundreds of satisfied customers that have consistently used our services since the business began with one man and one jetting machine. Our clients appreciate that we combine our professional expertise with our family-owned ethics, which runs deep throughout the organisation. Each customer benefits from receiving a personal approach that is unique in this industry.

Over the decades we have grown organically to meet our client’s requirements. As a result we have been on the front line of technology, using the very latest equipment and techniques. Our cutting edge approach also includes ensuring that our staff are fully trained and expert in all that they do.

There is nothing more important to us than our customers’ satisfaction. All of our team use their considerable experience to provide the best possible solution on every occasion.

With over 40 years of service to the drainage industry, looking after some of the most prestigious sites throughout London and the Home Counties, Unbloc are the company that you can trust. We have always been competitively priced and all maintenance contracts/installations quotations are available free of charge.


We wouldn't go anywhere else, Unbloc are always professional and get the job done.
Unbloc
5
2021-02-20T20:33:27+00:00
We wouldn't go anywhere else, Unbloc are always professional and get the job done.

I continue to be very satisfied with the service that Unbloc provide. This recent attendance was dealt with in a very professional manner and I couldn't have asked for quicker or reliable and thorough service.
Unbloc
5
2021-10-21T10:33:16+00:00
I continue to be very satisfied with the service that Unbloc provide. This recent attendance was dealt with in a very professional manner and I couldn't have asked for quicker or reliable and thorough service.

Amazing customer service, we have used Unbloc for years and will continue to do so!
Unbloc
5
2021-02-20T20:26:29+00:00
Amazing customer service, we have used Unbloc for years and will continue to do so!

Great communication skills with residents and on the ball with job-related knowledge.
Unbloc
5
2021-10-21T10:32:11+00:00
Great communication skills with residents and on the ball with job-related knowledge.

The engineers were all so supportive, kind and helpful to me.

Unbloc
5
2021-10-21T10:35:54+00:00
The engineers were all so supportive, kind and helpful to me.

I continue to be very satisfied with the service that Unbloc provide. This recent attendance was dealt with in a very professional manner and I couldn't have asked for quicker or reliable and thorough service.

Unbloc
5
2021-10-21T10:34:28+00:00
I continue to be very satisfied with the service that Unbloc provide. This recent attendance was dealt with in a very professional manner and I couldn't have asked for quicker or reliable and thorough service.

Very happy with the service level we received from Unbloc, thank you.
Unbloc
5
2021-02-20T20:34:34+00:00
Very happy with the service level we received from Unbloc, thank you.

Thank you very much Unbloc for getting the job completed so quickly and to such a high standard.
Unbloc
5
2021-10-21T10:33:48+00:00
Thank you very much Unbloc for getting the job completed so quickly and to such a high standard.
5
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Unbloc