Click on the Button to Contact Us   Contact Form

Manhole Surveys


Drainage Devon has made a name as a major company that can be trusted to provide comprehensive manhole inspection services in the St Thomas area. Given their easy access to the drains below, manholes are an important part of any structure. This is why maintaining drains and to prevent leaks and possible defects before the problem worsens is so important.

Welcome To Drainage Devon

  • In the provision of excellent inspection services for manholes, we have decades of experience
  • We are capable of providing an in - depth examination on your manhole
  • We offer a wide range of services from preventative maintenance to emergency reparations
  • We have a reputation for complete customer satisfaction

Reasons To Use Our Service

Assessing Risk

We consider health and safety highly important in manhole inspection. We are conscious of this and have therefore made a reputation of carrying out smooth manhole inspections in the St Thomas area. Back injuries and trapped fingers happen because old covers and frames rust and fuse together causing hinges to be unstable. By working with appropriate tools to lift the cover and holding the barrier in place, we prevent these injuries.

After doing this, we isolate the area by cutting out any outside influence. We know the challenge that comes with working in spaces that are confined and all the psychological and physical hazards. Because of the dangers involved, we make sure our staff are fit and properly protected when conducting manhole surveys.

The Best Technology

Working with an inspection company that has the right equipment is important, because manholes have different sizes and depth for each property. The inspection equipment we have can assist in the delivery of excellent solutions irrespective of the conditions. We have everything you need for data reporting.

Our inspection system consists of distortion - free digital lenses, that come accompanied by wide angle lenses. We are able to capture a complete 360 degrees view in one shot. With this combination, we are able to do total inspections of every manhole size in very little time and generate reports quickly as well.

Welcoming Customer Service

A significant percentage of our customer base at Drainage Devon was obtained from customer referrals. Every one of our customers is guaranteed 100% satisfaction. 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.


To achieve this level of success, we ensure that consultation sessions receive as much attention as the actual inspection phase. We take time to listen to your requirements and then proceed to offer the right solution. 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.

We Offer These Services

Inspection Of Small And Large Scale Manholes

Drainage Devon can offer custom - made manhole inspection services owing to our technological tractability. We are able to provide multi - national corporations, small businesses and individuals with manhole inspections.

In St Thomas, we're the leader in manhole inspection because of our flexibility depending on size of operation. We aim to deliver excellent results while working on a budget.

Computerized Manhole Reports

We execute inspections reports for all sorts of projects. Before passing our final reports to you, a team of experts reviews them thoroughly.

Should you need additional information on our reports, we're always happy to assist you. We'll demonstrate digitally or in hard copy our findings, using detailed imaging and formatting.


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

Maintenance And Repairs Of Manholes

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. Our methods are tested to produce consistent results and longevity, meanwhile warding off future disturbances. Manhole Emergency Inspections

Are You In An Urgent Situation?

Do you need a manhole inspection report urgently? St Thomas's Drainage Devon provides emergency service inspections and routine repairs. Using our innovative equipment, we can provide emergency manhole reports in a timely manner.

Whatever your manhole requirements, call us today and we will gladly deliver. Our quote is our final price. There are no hidden fees.

Contact us today for a truly satisfying experience in working with a specialist manhole inspection company!

Contact Us