24 Hour Emergency Callout: 01642967026 | 01913008409 | Email

01642967026 | 01913008409 |Email

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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!

We struggled to find drainage website that were confident enough to list their prices, but for those that did, let us show you how they stack up!

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From £65

You will never pay more than our competitors for a standard unblock in your home. We are often much cheaper than any other company. Now do you see why we like you to choose local businesses over national companies?




DYNO charge up £90 for a standard unblock compared to our reasonable rates from £65. Did you also know that Dyno charge you to issue them a cheque and also only guarantee their parts and labour for 90 days!




Local Heroes charge £80+ for a standard drain repair. Did you know that Local Heroes is a sister company of British Gas. Something tells us that British Gas are disguising their hefty fees under a pseudonym aimed to grab your attention.

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.

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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.

Free Callout

We know that the last thing you need to worry about is paying a costly callout fee when things are a little blocked up. That's why we never charge a callout fee to survey and quote your problem.

24 Hour Service

It's not always possible to put a problem off until tomorrow; that's why we offer a 24 hour service for when things go wrong at the worst of times.

All Work Guaranteed

Have peace of mind knowing that we take so much pride in the quality of our services that all work we undertake is guaranteed. Better still, if there is a problem following our work we will be round same day to put things right.

Same Day Appointments

Nobody likes waiting around, and neither do we. We will do our very best to see you the same day that you call so you don't have to wait around for us and we can help solve your problems quickly and efficiently.