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Are you worried drainage problems on your property? Have you noticed a blocked drain outside house? Guildford residents can get a solution by calling our dedicated team at No1PHD! We boast a team of drainage experts who will tackle the issue head on. In no time, we will get your pipes and drain functioning as good as new! For a FREE no-obligation quote or to learn more about what we can do for you, give us a call on 0800 690 6777. 

The Number One Experts in Guildford Blocked Drains 

For a home to function property, you need all the inner workings to be ticking along. When it comes to your drainage network, unfortunately, you are unlikely to know that there’s a problem until it affects the day-to-day function of your house. A drain blockage in Guildford is not an uncommon occurrence, but thankfully No1PHD is here to help! 

If you have noticed a blocked drain outside house, Guildford residents should be aware that the blockage is likely to have occurred within the pipes. Generally, the cause of such blockages is down to a buildup of food waste and household debris. It starts with a sticky layer of fats and oils within the interior of the pipes. As food remnants, hair, and toilet paper flows through, they end up sticking to the base layer, which eventually forms into a hardened shell. 

This shell continues to collect debris that makes its way down the pipes, and as it does this, the mass grows larger. Eventually, the blockage is so thick that it prevents waste water from flowing through, therefore leading to Guildford blocked drains. It is important to note that this is not the only way a drain can get blocked. 

Nearby tree roots can sometimes find their way into the drainage network as they hunt for the nearest source of water. Whatever has caused your drain blockage in Guildford, there will be some common signs to look out for. Like anything, it is always best to tackle a problem before it becomes extensive, so give us a call if you notice any of the following: 

  • Slowly draining waste water 
  • Unpleasant smells 
  • Raised water in the drain 
  • Gurgling noises 
  • Water coming up through the sink 
  • Uneven area around the drain 
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Absolutely blown away by the service we received. Took all the stress out of losing our heating and hot water. Highly recommended!

5 star review

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Mr Wells

2 weeks ago

Couldn’t have asked for a faster resolution to our drainage conundrum. Nothing was too much for these guys who were brilliant throughout.

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Miss Carey

1 month ago

Our Proven Solutions 

If you have a blocked drain outside house, Guildford residents should pick up the phone and give us a call as soon as possible. One of our drainage experts will be on hand to help. Before we get rid of the blockage, we need to learn the cause and extent of the damage. To do this, we will send down a CCTV camera to capture real-time images of the blockage. 

Once we have an understanding of what we are dealing with, we can select the appropriate solution to clear your Guildford blocked drains. In most cases, we will use drain jetting equipment to blast away the blockage. By sending a powerful surge of water through the pipes, the buildup of debris will break up and filter down the pipes. 

This method is also favourable when clearing a drain blockage in Guildford that has been caused by tree root ingress. In addition to this, we can offer a drain relining service if the blockage has been caused by pipes collapsing within the network. Instead of excavating the pipes and causing huge disruption to your property, we insert a tube lined with adhesive resin, which sticks to the interior of the pipe. Once the tube is inflated, the lining bonds to the pipe. 

Why Choose Us to Fix Your Blocked Drain Outside House, Guildford Residents? 

You may have come across multiple companies that specialise in drainage, but you will struggle to find one that betters the quality of our services at No1PHD. Unlike competitors, we do not charge a call out fee, and we are available 24 hours a day, 7 days a week. This means that whenever you require a drainage expert, they are only a phone call away. 

We offer FREE no-obligation quotes and we work quickly and efficiently to get the job done. All of our professionals are trained and highly skilled in what they do, so if you have a blocked drain outside house, Guildford residents, give us a call. We are a friendly team who can offer flexible payment options to suit you. 


Contact Us

If you have a blocked drain outside house, Guildford residents should give our team a call on 0800 690 6777. Alternatively, send an email to or fill in our online form. 

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5 stars
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After noticing that the house was unusually cold, we found that the heating wasn’t coming on and that our hot water had also failed. We called the team at No 1 PHD who dispatched an engineer to investigate. After discovering that the culprit was a faulty boiler part, they ordered in a new part and got it fitted as quickly as possible. The guys were great, and we couldn’t be happier.

Mr Lincoln

5 stars
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For days, we’ve noticed a foul smell coming from outside and a gurgling sound coming from one of the drains. Whenever it would rain, the area around it would flood slightly and take ages to drain. We tried buying drain unblockers, but none seemed effective. Eventually, we turned to No 1 PHD and were left wondering why we didn’t do this sooner.

Mrs Griffin

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