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Manhole Inspections


We've made a reputation for ourselves as trustworthy leaders in manhole inspection in Knowles Hill. Since manholes provide access directly to the drains under them, they are an integral part of any structure. Ensuring defects such as leaks and blockages are identified before they get worse is part of our service to you.

Introducing Drainage Devon

  • We have years of expertise in the business of superb manhole inspection services
  • We have the competence necessary to carry out a thorough analysis
  • We offer a wide range of services from preventative maintenance to emergency reparations
  • Our 100% satisfaction guarantee is an all - time offer

What Makes Us The Right Choice?

Risk Survey

Safety and Health are essential to manhole inspections. We have a good reputation for conducting safe manhole inspections in Knowles Hill because we understand the importance these factors. Rusty old covers and frames often fuse together, making the hinges unstable and causing trapped fingers and back injuries. To prevent these problems, we always use the right tools to lift the covers and the right barrier system to keep them in place.

We eliminate external influence by isolating the work premises. There are physical and psychological risks associated with working in confined spaces, and we understand the challenges. We take measures to ensure our technicians are fit and protected before they inspect any manhole.

Up - To - Date Technology

Because of the varying size and depth of manholes, it is vital to use a service equipped with the right combination of technology for flexibility. We have equipment for inspections that we sue for delivering solutions of the highest level no matter what the conditions might be. We also use the correct tools for data reporting to ensure that our client's needs are met.

Our inspection system consists of distortion - free digital lenses, that come accompanied by wide angle lenses. We are able to capture a complete 360 degrees view in one shot. Using this combination, we can complete inspection of all sizes of manholes in minutes and reports are generated very quickly too.

Friendly Service To The Customers

Here at Drainage Devon, a sizeable chunk of our customer base can be attributed to word of mouth advertising. All our customers are guaranteed 100% satisfaction. Our customers are happy to refer our service when they confirm our promise of excellent manhole inspection.


This is possible due to the fact that, to us, the consultation session is just as important as the initial inspection stage. We take the time to listen to your requirements, and from there, we can proceed to provide you with a solution that fits. Our tea's are patient, and they treat each individual customer with the respect they deserve, no matter how minor or large the project may be.

We Offer These Services

Manual Inspections That Are Large Scale And Small Scale

Because of the technological flexibility here at Drainage Devon, we are capable of tailoring our manhole inspections correctly. Our manhole inspection services have covered individual projects, small businesses and multinational corporations.

In Knowles Hill, we're the leader in manhole inspection because of our flexibility depending on size of operation. We always strive to provide high quality solutions that are within budget.

Reports For Digital Manhole Inspection

The inspection reports we provide serve for a variety of purposes. Before we deliver them to you, our reports are thoroughly checked by a team of professionals at Drainage Devon.

We are ready to give additional information on any reports, if you need them. Our reports come in a variety of formats, from digital to hard copy, that you can choose from.


Our Inspection Reports Enable You To See. At A Glance, The Situation Of The Manhole Chambers On Your Network

Maintenance And Repairs Of Manholes

With grouts, resins and other materials, we use modern rehabilitation methods to inspect and restore your manholes to full working condition. All of our methods are tried and trusted, prolonging functionality and protecting them from many long - term issues. Urgent Manhole Inspections

Do You Have An Emergency On Your Hands?

Do you require an immediate manhole inspection report? We are your sure fire solution for emergency manhole inspections, repairs and maintenance in the Knowles Hill area. With our state of the art facilities, we guarantee that we'll deliver on all emergency manhole projects in record time.

Regardless of what the manhole problem might be, contact us today and we will be glad to meet you and understand your requirements. Our quote lists our absolute price. We do not charge any hidden fees.

Contact a specialist manhole inspection company today and enjoy a truly satisfying experience!

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