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Inspections Of Manholes


When it comes to thorough Colwell manhole inspections, Drainage Northumberland has gained a reputation as the main company you can trust. Because they provide direct access to your drains below, manholes are an essential part of any structure. Ensuring defects such as leaks and blockages are identified before they get worse is part of our service to you.

Welcome To Drainage Northumberland

  • With our experience which spans decades, we have been delivering quality manhole inspection services
  • Our analyses are comprehensive and thorough
  • We offer emergency repairs as well as preventative care among many others
  • We offer our customer 100% satisfaction in all cases

What Makes Us The Right Choice?

Risk Analysis

When inspecting manholes, health and safety are a priority. In Colwell, we're able to deliver service without compromising safety precautions. Trapped fingers and back injuries become a prominent issue when manhole covers rust to their frames, as their hinges become unstable. We stop this from happening by using the appropriate tools to lift up the cover while using the appropriate hurdle system to maintain it in place.

After doing this, we isolate the area by cutting out any outside influence. This is because we understand that working in confined spaces can be quite challenging and a great deal of physical and psychological hazards go with it. We take measures to ensure our technicians are fit and protected before they inspect any manhole.

Up - To - Date Technology

Manholes vary in size and shape, so working with a company like Drainage Northumberland, with the tools of the right size and specialty, is essential. Whatever the conditions, our inspection equipment is capable of delivering excellent solutions. We have everything you need for data reporting.

Our inspection system consists of high resolution distortion cameras digital cameras with wide angle lenses. We are able to capture a complete 360 degrees view in one shot. Consequently, we're able to complete inspection of manholes of various sizes in a matter of minutes, and quickly generate reports too!

Welcoming Customer Service

Most Drainage Northumberland customers were attracted by word of mouth advertising. All our customers are guaranteed 100% satisfaction. Our clients happily spread the word when they are satisfied with our business at the end of a manhole inspection.


We are able to achieve this by making the consultation session as important as the actual 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.

Our Services

Small Scale And Large Scale Manhole Inspections

Here at Drainage Northumberland, we are capable of offering bespoke manhole inspection services due to our technological flexibility. We have carried out manhole inspections for multi - national corporations, small businesses and individuals.

Our scalability makes us the leading manhole inspection company in Colwell. We always aspire to provide high quality, cost efficient solutions.

Computerized Manhole Reports

We execute inspections reports for all sorts of projects. We have a host of in - house experts who vet every report that is generated in the field before it is forwarded to you.

We are ready to give further information at any time on any reports provided. Each report comes with images of the highest definition and we can show these to you in various formats that range from hard copy formats to digital formats.


With Our Inspection Reports, You Can Quickly See The Situation Of The Manhole Chambers On Your Network

Maintenance And Repair Of Manholes

We are not just manhole inspectors. Rather we are able to get them restored to top condition using advanced techniques of rehabilitation, resins and grouts. Our techniques have been tried and tested and they guarantee prolonged operation, all the while preventing unforeseen disruptions. Making Emergency Manhole Inspections

Do You Currently Have A Manhole Emergency?

Is your need for a manhole inspection report immediate? If you are in Colwell, we are the right choice for manhole inspection, maintenance and repairs. With our state of the art facilities, we guarantee that we'll deliver on all emergency manhole projects in record time.

Whatever manhole problem's you have, get in touch with us today and we will gladly attend to your needs. Our quotes are binding. We are not in the habit of charging hidden fees.

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

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Information About Colwell

  • Drainage Colwell is proud to offer Drain Clearance services in Colwell, Northumberland.
  • To start with our Engineer in Colwell, Northumberland undertake repairs and work on Blocked Sewer, Drain Relining, Drain Unblocking, Blocked Sinks, Blocked Toilets, and Manhole Inspections.
  • In general this also involves Sewer Desilting, Sewer Inspections, Blocked Drains, Drain Inspection, Home Buyers Drain Survey, Sewer Jet Vacuumation, and Drain Survey.
  • With regards to this our Engineer in Colwell, Northumberland offer Drain Jet Vacuumation, Structural Coating, Blocked Baths, CCTV Drain Survey, Sewer Repairs, Drain Cleaning, and Sewer Rehabilitation services.
  • Colwell, Northumberland is a Village in Northumberland.
  • Colwell, Northumberland is based within North East England which is also serviced by our Engineer.
  • Colwell, Northumberland is administered by the Ne46 postcode area.