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Manhole Surveys


Drainage Devon has made a name as a major company that can be trusted to provide comprehensive manhole inspection services in the Instow area. 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 Devon Welcomes You

  • With our experience which spans decades, we have been delivering quality manhole inspection services
  • We have the tools and manpower to execute detailed report analysis
  • We offer a variety of services including preventative maintenance and emergency repairs
  • Our 100% satisfaction guarantee is an all - time offer

Reasons To Use Our Service

Risk Assessment

We consider health and safety highly important in manhole inspection. This is something we truly understand and have thus earned our reputation in Instow for manhole inspections that are hitch - free. When old covers and frames rust, they fuse together, causing hinges to be unstable, which in turn leads to back injuries and trapped fingers. All of this can be avoided simply by using the right tools to finish the job.

After doing this, we isolate the area by cutting out any outside influence. There are physical and psychological risks associated with working in confined spaces, and we understand the challenges. 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.

The Right Equipment

Because of the varying size and depth of manholes, it is vital to use a service equipped with the right combination of technology for flexibility. Whatever the conditions, we have inspection equipment that is guaranteed to deliver excellent results. We equally have the right tools for data reporting depending on your needs as the client.

Our inspection system is made up of high resolution distortion - free digital cameras that have wide angle lenses. Our cameras take in the whole 360 view at once. We can perform complete manhole inspections in minutes and generate quick reports using this combination of equipment.

Customer - Friendly Service

At Drainage Devon, a significant number of our customers are from customer referrals. All our customers are guaranteed 100% satisfaction. Our services cater to our customers in a way that they want to continue spreading the word because of our manhole inspection service and honesty.


By making the initial consultation as thorough as the inspection itself, we achieve great results. We offer advice based on feedback we get from you and then move forward with the best options. All members of our staff are patient and treat our customers with the respect they deserve regardless of the size of the project.

Services We Offer

Manhole Inspections For Properties Of All Size

Our technological flexibility allows us to offer custom - made manhole inspection services to our customers. We have carried out manhole inspections for multi - national corporations, small businesses and individuals.

The ability of our system to adapt to increased workload makes us the go - to manhole inspection company in the Instow area. We always endeavour to provide quality solutions within budget.

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.

We are available all the time to give you extra information about the report we provide. Our reports come in a variety of formats, from digital to hard copy, that you can choose from.


A Quick Assessment Of The Manhole Chambers Within Your Network Can Be Derived From Our Inspection Reports

Manhole Maintenance And Repairs

We do not just inspect manholes; we are capable of restoring them to optimum condition using grouts, resins and other advanced rehabilitation techniques. In addition to protecting your manhole from sudden problems, our methods have been tested to guarantee lasting functionality. Emergency Inspection Of Manholes

Are You In Crisis?

Is your need for a manhole inspection report immediate? For emergency manhole inspections, maintenance and repairs in Instow, Drainage Devon is your reliable company. Our state of the art facilities ensures we can 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 quote prices based on your case won't fluctuate. There are no hidden fees.

Contact an expert manhole inspection company for a truly gratifying experience!

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