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Manhole Survey And Analysis


For manhole surveys in Redwood, you can rely on us at Manchester Drainage, 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 the reason why you are better off identifying leakages and defects as soon as possible before they get any worse.

Manchester Drainage Welcomes You

  • Our efficient manhole services come from several decades of experience in our business
  • We have the tools and manpower to execute detailed report analysis
  • We feature various services including emergency repairs and preventative maintenance
  • We guarantee 100% customer satisfaction

What Makes Us Different From Others

Risk Survey

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 Redwood area. Weak hinges as well as old frames and cover that rust together can cause injuries like trapped fingers and back problems. We prevent this by using the right tools to lift the cover whilst using the right barrier system to keep it in place.

We isolate the area of inspection to prevent outside interruption. 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. That is why we ensure all our employees are in the best condition both before and during the manhole inspection process.

Adequate Technology

Manholes vary in size and depth, which is why you need a company in Redwood with the right mi of technology to ensure flexibility during operations. Our inspection equipment is used efficiently to deliver the highest standard of solutions possible, no matter the conditions. We also use the correct tools for data reporting to ensure that our client's needs are met.

Our system of inspections is composed of distortion - free, high resolution digital cameras that have lenses with the capacity for wide angles. Our cameras take in the whole 360 view at once. We generate quick reports, as well as complete examinations for all manhole sizes in minutes, using a mi of these equipment.

Friendly Customer Service

It is through word of mouth advertisements that our customer base has been created at Manchester Drainage. This certifies 100% customer satisfaction. Our customers are happy to refer our services after they receive a satisfactory manhole survey service.


This is possible due to the fact that, to us, the consultation session is just as important as the initial inspection stage. We offer advice based on feedback we get from you and then move forward with the best options. Our employees are well trained in the proper and respectful way they're expected to treat all our clients, and we expect them to maintain this conduct always, regardless of the size of a project.

Our Services

Manhole Inspections Of All Sizes

Manchester Drainage can offer custom - made manhole inspection services owing to our technological tractability. Our services range from individuals, to businesses and even major multi - national corporations.

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

Digital Reports For Manhole Inspections

Our inspection reports are provided for a multitude of purposes. Before we deliver them to you, our reports are thoroughly checked by a team of professionals at Manchester Drainage.

We're always available to offer explanations for said reports. The reports we provide have high definition images and can be shared in a variety of formats like digital and hard copies.


Our Inspection Report Provides A Quick Situation - Report Of The Manhole Chambers In Your Network

Maintenance And Repairs Of Manholes

With grouts, resins and other materials, we use modern rehabilitation methods to inspect and restore your manholes to full working condition. Our techniques are tested and trusted and are guaranteed to ensure prolonged functionality whilst protecting against unforeseen disruptions. Making Emergency Manhole Inspections

Do You Currently Have A Manhole Emergency?

Do you require a manhole inspection report urgently? We are the answer to your predicament and can conduct emergency manhole inspections, maintenance and repairs in Redwood. 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 the manhole problem, contact us today and we will be happy to listen to and understand your requirements. The quotes we give are binding on us. We do not have hidden fee charges.

Contact us, your manhole specialists, today for repair work you can feel good about.

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