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Manhole Inspections


For manhole surveys in Treven, you can rely on us at Drainage Cornwall, as we are renowned for our comprehensive service. Manholes are crucial as they provide access to the drain, directly. For this reason, it's in your best interest to see that defects and leaks are identified long before they get out of control.

Drainage Cornwall Welcomes You

  • We have decades of experience in the provision of excellent manhole inspection services
  • We have the equipment to offer a detailed, thorough analysis
  • We offer emergency repairs as well as preventative care among many others
  • We are able to offer 100% satisfaction at all times

What Makes Us The Right Choice?

Risk Management

Safety and Health are essential to manhole inspections. This is something we truly understand and have thus earned our reputation in Treven for manhole inspections that are hitch - free. Back injuries and trapped fingers happen because old covers and frames rust and fuse together causing hinges to be unstable. We prevent this by using the right tools to lift the cover whilst using the right barrier system to keep it in place.

We then cut off all external influences by isolating the area. We are well aware of the difficulties that accompany work in confined surfaces as well as the attendant psychological and physical hazards. Because of this, we ensure that all of our employees are conditioned appropriately.

Adequate Technology

Considering the fact that manholes vary both in size and depth, it is mandatory to work with a manhole inspection company in the Treven area that has the perfect balance of technology to guarantee functional tractability. Our inspection equipment can handle any project regardless of the tough conditions. We also have the right data reporting tools that depend on what you want as a client.

Our inspection system comprises of high resolution digital cameras with wide angle lenses that provide distortion - free images. Our cameras provide panoramic views. Using this combination, we can complete inspection of all sizes of manholes in minutes and reports are generated very quickly too.

Customer - Based Care

Most Drainage Cornwall customers were attracted by word of mouth advertising. Our customers are assured of being 100% satisfied. At the end of the manhole inspection and after confirming that we have indeed kept to our word, our clients are happy to spread the word about our service in any way they can.


This is possible due to the fact that, to us, the consultation session is just as important as the initial inspection stage. In other words, we make sure that your requirements are heard and that we are able to offer solutions to you in the process before doing the actual job. Whether it is a large or small project, our staff accord the same endearing patience and respect to every customer.

Our Services

Manhole Inspections Of All Sizes

Here at Drainage Cornwall, we are capable of offering bespoke manhole inspection services due to our technological flexibility. Our services range from individuals, to businesses and even major multi - national corporations.

We are a renowned manhole inspection company in Treven because of our ability to adjust. We provide quality services at affordable prices.

Reports On Digital Manhole Inspection

We execute inspections reports for all sorts of projects. All reports generated in the fields are vetted by our in - house team of experts before onward passage to you.

Should you need additional information on our reports, we're always happy to assist you. We'll demonstrate digitally or in hard copy our findings, using detailed imaging and formatting.


Our Inspection Report Provides A Quick Situation - Report Of The Manhole Chambers In Your Network

Manhole Maintenance And Repairs

Our task does not only consist in the inspection of manholes; we can restore them to the best state using advanced rehabilitation techniques such as resins, grouts and more. In addition to protecting your manhole from sudden problems, our methods have been tested to guarantee lasting functionality. Emergency Manhole Inspections

Are You In Crisis?

Do you require an immediate manhole inspection report? For emergency inspections, repairs and maintenance of manholes, we are your best bet particularly in the area of Treven. With the use of our ground - breaking tools and facilities, we can promise to deliver on all emergency manhole projects in record time.

No matter what the issue is with your manhole, give us a call today and we will make every effort to understand what you need and be glad to make an appointment to meet you. Our quote prices based on your case won't fluctuate. Our price is flat - no concealed fees.

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

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Information About Treven

  • Drainage Treven is proud to offer Drain Clearance services in Treven.
  • To start with our Engineer in Treven undertake repairs and work on Structural Coating, Drain Inspection, CCTV Drain Survey, Manhole Inspections, Blocked Drains, and Sewer Jet Vacuumation.
  • In general this also involves Blocked Baths, Drain Cleaning, Blocked Toilets, Sewer Repairs, Drain Relining, Sewer Inspections, and Sewer Relining.
  • With regards to this our Engineer in Treven offer Drain Repairs, Drain Jet Vacuumation, Drain Survey, Sewer Desilting, Sewer Rehabilitation, Blocked Sewer, and Sewer Renovation services.
  • Treven is a Hamlet in Cornwall.