24 Hour Emergency Callout: 01642967026 | 01913008409 | Email

01642967026 | 01913008409 |Email

We will beat any quote - We are a local business - We guarantee to be the cheapest in the area!

Thanks for stopping by, someone may have recommended us or you may have just found us on Google. We are happy either way. Did you know! We pay up to £30 to be at the top of Google; above national companies like DynoRod. We do that so YOU don't get charged national company prices. Instead, rely on a local business to provide a professional, good value for money, service.

With Diamond you're guaranteed a reliable service, every time!

Whatever it is you need, we guarantee to beat any quote and our aim is to provide the best service at the lowest cost in your local area. We want you to be happy with the service you receive and we want you to have the ability to speak to us as and when you need to regarding a recurring issue or any new issues. Businesses should be built on good customer relations, national companies like Dyno and Local Heroes won't remember you each time they visit and won't already know which plants you don't ever want digging up or where you don't want the van leaving tyre marks in the grass. Local businesses provide that local touch and Diamond Drainage and Groundworks is a leading provider of services in the North East of England.

Drain Unblocking, Drain Unclog, Drain Cleaning, Sink Unblocking, Toilet Unblocking, Driveways, Groundworks, Property Maintenance - You name it and we probably do it.

Welcome to Diamond

Professional providers of drainage and groundwork services with a diamond touch.

Diamond Drainage & Groundworks is a partnership of two successful business coming together to provide a complete service to customers. With a combined total of 50 years experience in the trade, we are confident in saying the service provided is to a diamond standard every time.

Our experience comes with a wealth of knowledge and all of the latest equipment needed to be efficient and cost effective.

We can provide a wide range of services from simple drain unblocking to full property drainage consultation and installation.

Please browse our website to see all of the services we can offer.

Business Hours

24 Hours a day
7 Days a week
365 days a year

Business Phone



We serve over 50 locations in the North East of England. Give us a call, wherever you are, whenever you need us.

Our Main Services

Blocked Drain, Sink or Toilet

One of our most common services and one we receive many callouts for. Perhaps water is not draining away in toilets and sinks within your home or you may have a drain outside that is not draining away rainwater or household water.

CCTV Drain Inspection

It can be very frustrating knowing that you have a blockage in one of your drains but not knowing where it is. We don't recommend digging up drainage for no reason as this is costly and can be upsetting. Therefore, any blockages that are not apparent we are able to investigate using a CCTV camera which we feed into the drain and use to monitor where the blockage is and evaluate the best way to remove it.

​High Pressure Drain Jetting

Noticed a bad smell coming from your drains or a build up of grime? With our high pressure water jet we can clean and clear drains in minutes leaving them tidy and less smelly. Pouring a bucket of hot water and bleach doesn't cut through the dirt and within days the smell will be back. Give us a call and we will blast away the grime, along with any bad smell.

​Private & Commerical Services

At Diamond Drainage & Groundworks we work with home owners, landlords and tenants as well as commercial business who require our services. From that small blocked drain to full drainage route cutting and installation. For more information please see our services pages.

Drainage Services

It is very important that drainage problems are rectified as soon as possible; this will prevent further damage, possible flooding and an unpleasant smell. At Diamond Drainage & Groundworks we are on hand to fix any drainage issues you have and to provide information about why the problem occurred and how best to prevent further issues in the future.

We operate across the North East of England, covering many locations including those listed here.

We work 24 hours a day, 7 days and week and 365 days of the year; so there is never a bad time to call us and ask for our help. We aim to be at your property within 2 hours and definitely on the same day you called us.

Our drainage services include:

  • Toilet unblocking
  • Sink unblocking
  • Outside drain unblocking
  • Plunger & rod unblocking
  • High pressure drain water jetting
  • CCTV drain inspection
  • Sewer clearing and descaling
  • Manhole inspections
  • Root and encrustation removal
  • Sewer repair
  • Drain repair
  • Land drain
  • Drain relining/patches
  • Route cutting
  • Septic tanks
  • Soakaways
  • Full plumbing services
  • Internal and external property maintenance

If you have any other services you require that are not listed here please contact us and discuss your drainage problem with us one-to-one and we will endeavour to provide our services to help.

Groundworks Services

Here at Diamond Drainage & Groundworks we are able to undertake all types of groundwork services in the North East of England, this could be anything from drainage systems to foundation work.

Our groundworks services are usually required to implement the first-phase of the construction process. We are able to undertake all aspects of work to a formation level. For any groundworks in the North East, Diamond Drainage & Groundworks offer a very professional service and of course all of our team are fully qualified. Our quotations are free of charge with no obligation so please feel free to contact us and we will let you know the full extent of the work that needs to be carried out.

At Diamond Drainage & Groundworks we have an experienced and fully licensed workforce and all our staff have been fully trained in all aspects of Health and Safety. We have also developed an excellent reputation within our client base in the area. We have gained our reputation through the high quality of our groundworks services in the North East along with our friendly and approachable customer service.

Our groundworks services include:

  • All insurance work undertaken
  • Residential groundworks
  • Commercial groundworks
  • Commercial maintenance
  • Ground stabilisation
  • Reinforced concrete works including foundations, floors,
  • retaining walls and external service yards
  • Section 278 highway works
  • Drainage, pipework and associated works
  • External works including block paving and slabbing
  • Parking areas
  • Earthworks design and ground modelling facilities
  • Fine tolerance Laser Levelling and 3D machine control system
  • Demolition
  • Total solution sports pitches
  • Specialist plant hire
  • Reinforced concrete structures

If you have any other services you require that are not listed here please contact us and discuss your drainage problem with us one-to-one and we will endeavour to provide our services to help.