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Manhole Inspections


When it comes to thorough Holwell manhole inspections, Drainage Devon has gained a reputation as the main company you can trust. Because they provide direct access to your drains below, manholes are an essential part of any structure. For this reason it is for your benefit to make sure that leaks and defects are identified quickly before they go out of control.

Introducing Drainage Devon

  • With our experience which spans decades, we have been delivering quality manhole inspection services
  • We are capable of providing an in - depth examination on your manhole
  • Our range of services include preventive maintenance and emergency repairs
  • We have a reputation for complete customer satisfaction

Why Choose Us

Risk Survey

We consider health and safety highly important in manhole inspection. In Holwell, we're able to deliver service without compromising safety precautions. When old frames and covers rust they fuse together, thereby causing the hinges to be shaky; this often results in back injuries and fingers being trapped. To prevent this, we use the correct tools to hoist the cover whilst using the right barrier system to keep it in place.

This is when we isolate the problem area, thus not allowing any form of external influence. We possess a thorough understanding of the challenges that this work can pose, whether it's a physical or psychological hazard. We therefore ensure that all our workers maintain great health prior to and in the course of the manhole inspection process.

The Best Technology

Since manholes vary in size and depth, it is imperative to work with a manhole inspection company in Holwell that has the right mi of technology that guarantees operational flexibility. Whatever the conditions, we have inspection equipment that is guaranteed to deliver excellent results. The same tools help us to record data to relay to customers.

Our system of inspections is composed of distortion - free, high resolution digital cameras that have lenses with the capacity for wide angles. Our cameras are able to capture the entire 360 view in a shot. We can perform complete manhole inspections in minutes and generate quick reports using this combination of equipment.

Welcoming Customer Service

Here at Drainage Devon, a sizeable chunk of our customer base can be attributed to word of mouth advertising. Every one of our customers is guaranteed 100% satisfaction. Our clients happily spread the word when they are satisfied with our business at the end of a 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 always listen attentively to your problem and only then do we proffer the appropriate solution. Every staff member we employ treats our clients with respect and exhibits patience and understanding throughout the entire process whether this project is large or small.

Our Services

Inspection Of Small And Large Scale Manholes

Because of our technological flexibility, our team at Drainage Devon is capable of delivering custom manhole surveys. Our manhole inspection services range from individuals to small businesses and multi - national corporations

We are a renowned manhole inspection company in Holwell because of our ability to adjust. We aim to deliver great results in spite of the budget.

Computerized Manhole Reports

For different purposes we provide reports for inspection. All reports generated in the fields are vetted by our in - house team of experts before onward passage to you.

If you need more information on the reports provided, we are ready to attend to you. Ranging from digital to hard copy versions, our reports contain high definition images which can be shared with you.


With Our Reports About Inspections, You Can See The Manhole Chamber Situation Quickly Right On Your Own Network

Care And Maintenance For Manholes

We don't only maintain manholes, but also restore them using resins, grouts, and other materials for restoration. Our methods guarantee extensive functionality and protection from unexpected disruptions, and have been properly tested and certified for these purposes. Immediate Inspection Of Manholes

Are You In Crisis?

Have you found yourself in the middle of an emergency? We are the answer to your predicament and can conduct emergency manhole inspections, maintenance and repairs in Holwell. With our state of the art facilities, we guarantee that we'll deliver on all emergency manhole projects in record time.

Irrespective of the manhole problem you have, get in touch with us today and we will be more than happy to meet with you and discuss your needs. Our quotes are binding. We are not in the habit of charging hidden fees.

Call us now and benefit from the experience of hiring an expert manhole inspection company.

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