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Inspect Your Manhole


For manhole surveys in Ashburton, you can rely on us at Drainage Devon, as we are renowned for our comprehensive service. Because they provide direct access to your drains below, manholes are an essential part of any structure. This is why maintaining drains and to prevent leaks and possible defects before the problem worsens is so important.

Drainage Devon Welcomes You

  • Our experience in providing quality manhole inspection services spans decades
  • We are capable of delivering a comprehensive analysis
  • We offer emergency repairs as well as preventative care among many others
  • We offer our customer 100% satisfaction in all cases

Why Choose Us?

Risk Valuation

When inspecting manholes, health and safety are a priority. We have a good reputation for conducting safe manhole inspections in Ashburton because we understand the importance these factors. When old frames and covers rust they fuse together, thereby causing the hinges to be shaky; this often results in back injuries and fingers being trapped. By using the right barrier system to keep it stable and the right tools to raise the cover, we can avert such injuries.

We also isolate the area by shutting off external influences. 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. 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

Considering the fact that manholes vary both in size and depth, it is mandatory to work with a manhole inspection company in the Ashburton area that has the perfect balance of technology to guarantee functional tractability. Our inspection equipment can handle any project regardless of the tough conditions. We are also equipped with the appropriate tools for data reporting which take into consideration your needs as client.

A high resolution, wide - angled distortion - free camera, form's part our inspection equipment. 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 Customer Service

A significant percentage of our customer base at Drainage Devon was obtained from customer referrals. Our customers are 100% certain of satisfaction. Our clients happily spread the word when they are satisfied with our business at the end of a manhole inspection.


The secret to our success is that we consider the consultation sessions to be just as important as the actual inspection stage. We calmly listen to any requirements you may have and go on to offer the appropriate solution. 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 Small And Large Scale Specifications

At Drainage Devon, our advanced technology allows us to achieve supreme manhole inspection services. We have carried out manhole inspections for multi - national corporations, small businesses and individuals.

The reason we're the leading manhole inspection company in Ashburton is because of our scalability. We provide quality services at affordable prices.

Reports From Digital Manhole Inspections

The inspection reports we provide serve for a variety of purposes. We have a host of in - house experts who vet every report that is generated in the field before it is forwarded to you.

If you need more information on the reports provided, we are ready to attend to you. The reports we provide have high definition images and can be shared in a variety of formats like digital and hard copies.


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

Repair And Maintenance Of Manholes

We don't only maintain manholes, but also restore them using resins, grouts, and other materials for restoration. In addition to protecting your manhole from sudden problems, our methods have been tested to guarantee lasting functionality. Manhole Emergency Inspections

Do You Have An Emergency?

Have you found yourself in the middle of an emergency? For emergency inspections, repairs and maintenance of manholes, we are your best bet particularly in the area of Ashburton. With the use of our ground - breaking tools and facilities, we can promise to deliver on all emergency manhole projects in record time.

No matter what the issue is with your manhole, give us a call today and we will make every effort to understand what you need and be glad to make an appointment to meet you. The quotes we issue are conclusive. Our price is flat - no concealed fees.

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

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