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Manhole Surveys


When it comes to thorough Treliske manhole inspections, Drainage Cornwall has gained a reputation as the main company you can trust. Because they provide a direct access to underground drains, manholes are an essential part of any structure. This is why maintaining drains and to prevent leaks and possible defects before the problem worsens is so important.

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  • We have years of expertise in the business of superb manhole inspection services
  • We have the equipment to offer a detailed, thorough analysis
  • We offer a wide range of services from preventative maintenance to emergency reparations
  • We guarantee 100% customer satisfaction

Reasons To Use Our Service

Assessing Risk

Health and safety are vital when it comes to manhole inspections. Because of our priority for health and safety, our reputation for hassle - free manhole inspections in Treliske has grown. Weak hinges as well as old frames and cover that rust together can cause injuries like trapped fingers and back problems. We prevent this by using the right tools to lift 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. There are physical and psychological risks associated with working in confined spaces, and we understand the challenges. That's why our employees train, both in terms of their skill set and physical ability as well as during manhole inspection processes.

Technology Is More Than Adequate

Manholes vary in size and shape, so working with a company like Drainage Cornwall, with the tools of the right size and specialty, is essential. Whatever the conditions, we have inspection equipment that is guaranteed to deliver excellent results. We also use the correct tools for data reporting to ensure that our client's needs are met.

Our inspection system comprises of high resolution digital cameras with wide angle lenses that provide distortion - free images. Our cameras take in the whole 360 view at once. Consequently, we're able to complete inspection of manholes of various sizes in a matter of minutes, and quickly generate reports too!

Customer - Based Care

A good part of Drainage Cornwall's advertising comes from word of mouth. One hundred per cent satisfaction is guaranteed to every client. 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. Our staff treat customers will respect and dignity in every case no matter the magnitude of the project.

We Offer The Following Services

Manhole Inspections For Properties Of All Size

Our technological flexibility allows us to offer custom - made manhole inspection services to our customers. We have provided manhole inspections for individuals, small businesses and multi - national corporations.

Our ability to adjust to various projects makes us a preferred choice for manhole inspections in Treliske. In Treliske we are the leading manhole inspector and aim to provide budget - friendly, high quality solutions.

Reports For Digital Manhole Inspection

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

Should additional information be requested; this team will be your go - to. These reports are accompanied by high definition images which can be shared with you in a variety of formats, including digital and hard - copy.


It Is Easy For You To See The State Of The Manhole Chambers Within Your Network Using Our Inspection Reports

Maintenance And Repair Of Manholes

We do not just inspect manholes; we are capable of restoring them to optimum condition using grouts, resins and other advanced rehabilitation techniques. The techniques we utilize are trusted and tested and function for the long term while protecting against unforeseen disruption guaranteed. Manhole Emergency Inspections

Are You In An Urgent Situation?

Do you require a manhole inspection report urgently? When it comes to emergency inspections, maintenance and repairs in Treliske, there's no better service provider to rely on than Drainage Cornwall. Our facilities are state of the art and ensure that any emergency project involving manholes will be solved in the soonest possible 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. All our quotes are binding. There are no hidden fees.

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

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