Click on the Button to Contact Us   Contact Form

Manhole Surveys


We've made a reputation for ourselves as trustworthy leaders in manhole inspection in Trelill. Manholes are an important part of any structure as they provide direct access to the drains below. It is necessary that any deficiencies are quickly and routinely identified and fixed before they become problematic.

Drainage Cornwall Welcomes You

  • We have decades of experience in the provision of excellent manhole inspection services
  • Our analyses are comprehensive and thorough
  • Our range of services include precautionary and emergency repairs
  • We offer one hundred per cent satisfaction for a job well done every time

Why Should You Choose Drainage Cornwall?

Risk Survey

An essential attribute for manhole inspections is health and safety. Because of our priority for health and safety, our reputation for hassle - free manhole inspections in Trelill has grown. When old covers and frames rust, they fuse together, causing hinges to be unstable, which in turn leads to back injuries and trapped fingers. 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 isolate the area of inspection to prevent outside interruption. We possess a thorough understanding of the challenges that this work can pose, whether it's a physical or psychological hazard. Consequently, before and during every manhole inspection process, we first of all make sure that our employees are in best of condition for the job.

Technology Is More Than Adequate

There is a wide variety of manhole covers out there, and because of this, it is crucial to work with a manhole inspection company in Trelill that possesses the correct technology and can be operationally flexible. We have inspection equipment that can be used to deliver top level solutions regardless of the conditions. Depending on our clients' needs, we have suitable tools for data reporting.

Our inspection system consists of high resolution distortion cameras digital cameras with wide angle lenses. This means our cameras capture a 360 image. We can perform complete manhole inspections in minutes and generate quick reports using this combination of equipment.

Friendly Service To The Customers

At Drainage Cornwall, a significant number of our customers are from customer referrals. 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 calmly listen to any requirements you may have and go on to offer the appropriate solution. No matter how large the project is, our staff at Drainage Cornwall are patient and treat every customer with respect.

Services We Offer

Manhole Inspections For Small And Large Scale Specifications

Here at Drainage Cornwall, we are capable of offering bespoke manhole inspection services due to our technological flexibility. Whether you're a small business, multi - national corporation or simply just a concerned citizen, we'll do it all.

We are the leading Manhole inspection service company in Trelill because of our diversity. Our goal is to provide high quality solutions at reasonable price to our clients.

Digital Manhole Inspection Reports

For different purposes we provide reports for inspection. Before passing our final reports to you, a team of experts reviews them thoroughly.

If you need more information on the reports provided, we are ready to attend to you. 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 Reports Allow Our Technicians And Customers To Assess The State Of The Manhole Chambers In The Network

Care And Maintenance For Manholes

We're not just about inspecting manholes; we are capable of restoring them to optimum condition using grouts, resins and other advanced rehabilitation techniques. Our methods are tested to produce consistent results and longevity, meanwhile warding off future disturbances. Quick Manhole Inspections

Do You Have An Urgent Situation Right Now?

Do you need a manhole inspection report as fast as possible? When it comes to emergency inspections, maintenance and repairs in Trelill, there's no better service provider to rely on than Drainage Cornwall. 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. The quotes we give are binding on us. We do not have hidden fee charges.

Get a truly satisfying experience when you contact a specialist inspection company for manholes today!

Contact Us

Information About Trelill

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