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Inspections Of Manholes


At Drainage Cornwall we've created a reputation for ourselves as a leading company for thorough manhole inspections in the Four Lanes area. Manholes are indispensable to every structure given that they make for direct access to drains below. For this reason, it's in your best interest to see that defects and leaks are identified long before they get out of control.

Introducing Drainage Cornwall

  • Our experience in the provision of excellent manhole inspections services goes back for decades
  • We have what it takes to offer a thorough and detailed analysis
  • Our services run the gamut from emergency repairs to preventative maintenance
  • The quality of our services is such that our clients get 100% every time

What Makes Us The Right Choice?

Risk Valuation

When inspecting manholes, health and safety are a priority. In Four Lanes, we're able to deliver service without compromising safety precautions. When old covers and frames rust, they fuse together, causing hinges to be unstable, which in turn leads to back injuries and trapped fingers. This can be prevented by the use of correct equipment for lifting the covers and at the same time keeping it in place with the correct barrier system.

We then isolate the area, cutting off any external influence. 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.

Technology Is More Than Adequate

Working with an inspection company that has the right equipment is important, because manholes have different sizes and depth for each property. We have equipment for inspections that we sue for delivering solutions of the highest level no matter what the conditions might be. We also have the right data reporting tools that depend on what you want as a client.

Our inspection system consists of distortion - free digital lenses, that come accompanied by wide angle lenses. The complete 360 view is captured by our cameras in one go. We can perform complete manhole inspections in minutes and generate quick reports using this combination of equipment.

Welcoming Customer Service

At Drainage Cornwall, a considerable portion of our customer base can accredited to customer recommendations. This certifies 100% customer satisfaction. Once our manhole inspections are complete and have subsequently confirmed our promises to be truthful, our clients are happy to promote our services in any way they can.


The secret to our success is that we consider the consultation sessions to be just as important as the actual inspection stage. Before we offer any solutions, we listen carefully to your needs. 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

Manhole Inspections For Properties Of All Size

At Drainage Cornwall, our advanced technology allows us to achieve supreme manhole inspection services. Our services range from individuals, to businesses and even major multi - national corporations.

Our ability to adjust to various projects makes us a preferred choice for manhole inspections in Four Lanes. We provide quality services at affordable prices.

Reports On Digital Manhole Inspection

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

We are ready to give further information at any time on any reports provided. Our reports come with high definition images and we can share it with you in a variety of formats ranging from digital to hard copy formats.


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. The techniques we utilize are trusted and tested and function for the long term while protecting against unforeseen disruption guaranteed. Emergency Inspections

Do You Have An Urgent Situation Right Now?

Do you require an immediate manhole inspection report? We are your sure fire solution for emergency manhole inspections, repairs and maintenance in the Four Lanes 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. When we give you a quote, it is binding. We are not in the habit of charging hidden fees.

Call us today and get a thorough inspection service for your manhole.

Contact Us

Information About Four Lanes

  • Drainage Four Lanes is proud to offer Drain Clearance services in Four Lanes.
  • To start with our Engineer in Four Lanes undertake repairs and work on Structural Coating, Drain Cleaning, Sewer Relining, Drain Repairs, Drain Unblocking, and Blocked Drains.
  • In general this also involves Blocked Sinks, Sewer Repairs, Sewer Rehabilitation, Sewer Desilting, Drain Survey, Manhole Inspections, and Sewer Renovation.
  • With regards to this our Engineer in Four Lanes offer Blocked Baths, CCTV Drain Survey, Blocked Sewer, Drain Jet Vacuumation, Sewer Inspections, Drain Relining, and Blocked Toilets services.
  • Four Lanes is a Village in Cornwall.
  • Four Lanes is based within South West England which is also serviced by our Engineer.
  • Four Lanes is administered by the Tr16 postcode area.