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Manhole Surveys


Here at Drainage Swansea, we have built a strong reputation as the service you can rely on for comprehensive manhole inspections in Lisbon. Manholes are indispensable to every structure given that they make for direct access to drains below. It is necessary that any deficiencies are quickly and routinely identified and fixed before they become problematic.

Drainage Swansea Welcomes You

  • With our experience which spans decades, we have been delivering quality manhole inspection services
  • We are capable of delivering a comprehensive analysis
  • We offer a wide range of services from preventative maintenance to emergency reparations
  • We offer one hundred per cent satisfaction for a job well done every time

Why You Should Choose Us

Risk Analysis

When inspecting manholes, health and safety are a priority. With this approach, we've built ourselves a solid reputation in Lisbon for manhole inspections that are safe and hitch - free. Weak hinges as well as old frames and cover that rust together can cause injuries like trapped fingers and back problems. This can be prevented by the use of correct equipment for lifting the covers and at the same time keeping it in place with the correct barrier system.

We eliminate external influence by isolating the work premises. We are well aware of the difficulties that accompany work in confined surfaces as well as the attendant psychological and physical hazards. Because of the dangers involved, we make sure our staff are fit and properly protected when conducting manhole surveys.

Adequate Technology

Since manholes vary in depth and size, it is important to work with a company in Lisbon that does manhole inspections using the right technology mi and guaranteeing flexible operations. The inspection equipment we have can assist in the delivery of excellent solutions irrespective of the conditions. Depending on your request, we have the proper tools for presenting data reports.

A high resolution, wide - angled distortion - free camera, form's part our inspection equipment. With these specifications, our cameras can capture the whole 360 view in one shot. This combination of technology and tools allows us to complete manhole inspections in a matter of minutes, and our reports are generated quickly to react accordingly.

Friendly Service To The Customers

A significant percentage of our customer base at Drainage Swansea was obtained from customer referrals. We guarantee our customers nothing less than 100% Once they confirm that we kept our promise at the end of a manhole inspection, they're more than happy to spread the word all over Lisbon of our services.


By making the initial consultation as thorough as the inspection itself, we achieve great results. In other words, we make sure that your requirements are heard and that we are able to offer solutions to you in the process before doing the actual job. No matter how large the project is, our staff at Drainage Swansea are patient and treat every customer with respect.

We Offer These Services

Manual Inspections That Are Large Scale And Small Scale

Because of the technological flexibility here at Drainage Swansea, we are capable of tailoring our manhole inspections correctly. We have carried out manhole inspections for multi - national corporations, small businesses and individuals.

Our scalability makes us the leading manhole inspection company in Lisbon. We aim to deliver great results in spite of the budget.

Digital Manhole Inspection Reports

Our inspection reports are provided for a multitude of purposes. Before passing our final reports to you, a team of experts reviews them thoroughly.

Should additional information be requested; this team will be your go - to. We make sure the images in our report are high definition and you can have access to it in any format you want.


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

Repair And Maintenance Of Manholes

We don't only maintain manholes, but also restore them using resins, grouts, and other materials for restoration. The techniques we utilize are trusted and tested and function for the long term while protecting against unforeseen disruption guaranteed. Urgent Manhole Inspections

Are You In An Urgent Situation?

Have you found yourself in the middle of an emergency? We are the answer to your predicament and can conduct emergency manhole inspections, maintenance and repairs in Lisbon. We can provide immediate manhole projects in no time, guaranteed by our cutting - edge equipment.

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. Our quote lists our absolute price. We are not in the habit of charging hidden fees.

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

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