Click on the Button to Contact Us   Contact Form

Manhole Surveys


When it comes to thorough Doublebois manhole inspections, Drainage Cornwall has gained a reputation as the main company you can trust. Manholes are a key component for any structure, as they provide direct access to the drains and sewers below. For this reason it is for your benefit to make sure that leaks and defects are identified quickly before they go out of control.

This Is Drainage Cornwall

  • Our experience in providing quality manhole inspection services spans decades
  • Our analyses are comprehensive and thorough
  • We offer a wide range of services from preventative maintenance to emergency reparations
  • We are able to offer 100% satisfaction at all times

What Makes Us The Right Choice?

Risk Evaluation

Safety during manhole inspection is our top priority. We possess a thorough understanding of this, and we are known for glitch free manhole inspections in Doublebois and surrounding areas. Trapped fingers and back injuries occur due to old frames and covers fusing and rusting together which cause unstable hinges. To prevent these problems, we always use the right tools to lift the covers and the right barrier system to keep them in place.

After doing this, we isolate the area by cutting out any outside influence. We are well aware of the difficulties that accompany work in confined surfaces as well as the attendant psychological and physical hazards. 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 depth and size, it is important to work with a company in Doublebois that does manhole inspections using the right technology mi and guaranteeing flexible operations. Our inspection equipment can handle any project regardless of the tough conditions. We have everything you need for data reporting.

Our inspection system consists of high resolution distortion cameras digital cameras with wide angle lenses. Our cameras provide panoramic views. We can perform complete manhole inspections in minutes and generate quick reports using this combination of equipment.

Great Customer Service

At Drainage Cornwall, a good portion of our customers come to us based on word of mouth references. We guarantee our customers nothing less than 100% By the time we are through with the manhole inspection and clients confirm that our services are exactly what was promised, they are more than glad to spread the word about our reliable service at every chance.


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. Our tea's are patient, and they treat each individual customer with the respect they deserve, no matter how minor or large the project may be.

What We Do

Manhole Inspections For Properties Of All Size

Drainage Cornwall can offer custom - made manhole inspection services owing to our technological tractability. Whether you're a small business, multi - national corporation or simply just a concerned citizen, we'll do it all.

We are a renowned manhole inspection company in Doublebois because of our ability to adjust. In Doublebois we are the leading manhole inspector and aim to provide budget - friendly, high quality solutions.

Digital Manhole Inspection Reports

Our inspection reports could be used for various reasons. Before they're submitted to you, our in - house experts vet all reports generated in the field.

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.


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

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. Our techniques are tested, trusted, and guaranteed to prolong the functionality of your manholes and protect them against unforeseen disruptions. Emergency Manhole Inspections

Do You Have An Emergency?

Do you require an immediate manhole inspection report? We are the answer to your predicament and can conduct emergency manhole inspections, maintenance and repairs in Doublebois. Our facilities are state of the art and ensure that any emergency project involving manholes will be solved in the soonest possible time.

No matter the manhole problem, contact us today and we will be happy to listen to and understand your requirements. Our quote is our final price. There are no hidden fees.

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

Contact Us

Information About Doublebois

  • Drainage Doublebois is proud to offer Drain Clearance services in Doublebois.
  • To start with our Engineer in Doublebois undertake repairs and work on CCTV Drain Survey, Sewer Jet Vacuumation, Blocked Sewer, Sewer Inspections, Drain Relining, and Sewer Repairs.
  • In general this also involves Manhole Inspections, Blocked Toilets, Drain Cleaning, Sewer Rehabilitation, Sewer Renovation, Blocked Baths, and Drain Unblocking.
  • With regards to this our Engineer in Doublebois offer Sewer Relining, Structural Coating, Blocked Sinks, Sewer Desilting, Drain Repairs, Drain Inspection, and Blocked Drains services.
  • Doublebois is a Village in Cornwall.
  • Doublebois is based within South West England which is also serviced by our Engineer.
  • Doublebois is administered by the Pl14 postcode area.