5.0
Based on 35 reviews
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Dorothy S. profile picture
Dorothy S.
13:26 13 Mar 26
Highly recommended.Fast efficient service .Luke very helpful in answering our questions .
Ian D. profile picture
Ian D.
13:26 02 Feb 26
Outstanding service and response time, glad to have found them, I wouldn't go to anyone else for any drainage engineering. Highly recommended. Thanks
Mike R. profile picture
Mike R.
09:42 14 Jan 26
Prompt, responsive customer service. Friendly, helpful, knowledgeable people. Excellent technology and professionalism. Job done quickly and efficiently. What more do you need to know. Well done, guys!
Laura T profile picture
Laura T
08:50 17 Nov 25
I would totally recommend Urban Reactive and frequently do!! Always found Luke and his team trustworthy, professional and punctual. He is our go to for advice, competitive quotes and assured quality. We have used the company for drainage, surveys, groundwork and landscaping. Thanks
Nick C profile picture
Nick C
15:12 12 Nov 25
I called Urban Reactive to look at a blocked soil pipe with suspected root intrusion. Luke was able to give me a good idea of cost over the phone, and had a team out to me at my earliest convenience. The guys gave me lots of information about what they were looking at and talked me through how best to resolve it. It was all very transparent and informative and they went ahead and fixed the problem with a resin casing, and showed me a video on completion. Everything is working fine again within the day and I'll be sure to call them again if I have any other problems with my drainage system.
Annie S. profile picture
Annie S.
09:31 01 Nov 25
I never thought I’d need a ‘drain man’, but having bought an aging house that had stood empty for a while and was in need of refurbishment, I found I did. Luke and his team have kept my system going whilst preparing for the build. They are knowledgable, efficient and quickly responsive in an emergency. They will be my drain company of choice when I refurbish my home. If you need a go-to drain company, Urban-Reactive are the best! Highly recommended.
Katy R. profile picture
Katy R.
16:43 24 Sep 25
I can’t thank you guys enough for the quick response and repair you did for us at Spotless Soles while our neighbours soil stack was emptying into our shop!
Your team were fabulous- polite and unphased while I was freaking out!
Couldn’t recommend you anymore x
Tom E. profile picture
Tom E.
13:42 10 Sep 25
Very helpful, job completed quickly and at a very reasonable price. Cannot fault the job. Highly recommend.
Emma D. profile picture
Emma D.
07:38 15 May 25
I cannot recommend Urban Reactive too highly. They delivered on time, to budget and to a really high standard, a new driveway at the front of my home. This required extensive works, including the removal of a large volume of concrete, new drainage and the creation of garden space. Everyone involved was truly a pleasure to deal with, unfailingly tidy, and very considerate. Having been recently widowed I was nervous about carrying out works alone - they made the process a pleasure.
Joyce K. profile picture
Joyce K.
08:40 02 May 25
A very professional service. Quick response to our enquiry. Peace of mind to have our old drains checked with up to date technology. We were able to get repairs done without digging up our driveway. Highly recommended
Angelo P. profile picture
Angelo P.
09:34 04 Apr 25
Very professional, efficient and friendly service at a competitive rate. The response to my enquiry was very quick and the information provided was clear and easy to understand. The team arrived on the day and time quoted and ensured I was advised on what they were doing at every stage of the job. They were very polite and left the work area clean and tidy. I would not hesitate to use them again and recommend them to anyone else.
Phil J. profile picture
Phil J.
10:40 04 Feb 25
Sewer pipe blocked on 1st Jan and a well-known national company came out and jetted it but did not put a camera down and it blocked again days later. Insurance company sent another big company out who put a camera down, told me that the problem was tree roots but did not fix it. Urban-reactive came out, got rid of the roots and then came back a couple of weeks later to repair the pipe and raise manholes above the patio. Did a very nice job.
Barbara I. profile picture
Barbara I.
14:07 31 Dec 24
Prompt, excellent service. Thank you
Gillian H. profile picture
Gillian H.
21:43 27 Nov 24
This is an exceptional company, Luke is extremely knowledgeable and works with you to come up with a solution. His team is professional and reliable. My experience of Urban-Reactive was excellent, both in undertaking the survey and delivery of a solution. I can’t recommend them highly enough.
Joanne C. profile picture
Joanne C.
18:13 27 Nov 24
Great job carried out by Urban Reactive today. Damp living room wall caused by blocked gully on roof & blocked downpipe & drain full of roots. Blockage cleared,drain rebuilt with concrete & brick surround.All debris taken away. The lads were very respectful of my property whilst carrying out some of the work via a velux window in loft bedroom.
Very reliable,would highly recommend.
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Groundworks in Blacon

Groundworks in Blacon form the foundation on which your build depends. Before walls, roofs or driveways go in, the ground underneath must be firm, level, and properly drained.

We proudly handle excavation, base preparation, and drainage layout for extensions, renovations, and new builds throughout Blacon. Since drainage is at the heart of what we do, we carefully plan groundwork with water movement in mind. This thoughtful approach helps prevent pooling, dampness, and long-term structural problems, ensuring a solid and reliable foundation.

If your property has existing underground pipework, we can inspect it first with a CCTV Drain Survey. This helps us locate drains accurately and avoid excavation disruptions.

Site Clearance and Preparation

Every project starts with clearing and stabilising the site. We remove waste material, vegetation and weak soil before grading and compacting the area.

Blacon properties often sit on mixed ground. Therefore, we adjust compaction depth and method to suit the conditions. Solid preparation now reduces the chance of settlement later.

If defects are identified during excavation, we address them immediately using Drain Repairs.

Concrete Slab Installation

A slab needs a reliable base to perform properly. First, we install a compacted sub-base. Then we install reinforcement and moisture protection as required.

We also set accurate levels and slopes to ensure rainwater runs away from the structure. If blockages exist beneath the build area, we clear them using Drain Unblocking before concrete is poured.

Footings and Foundation Works

Foundations must match both the building load and local soil type. We excavate to the correct depth and pour concrete footings to specification.

During this stage, we check for drains within the footprint. If root intrusion or pipe damage is present, we address it promptly through Root Removal before proceeding.

Trenchless Excavation Services

In certain situations, trenchless methods provide a cleaner solution. Instead of digging large open trenches, we use controlled access points to install or repair pipework.

This reduces surface disruption and keeps reinstatement straightforward. It is particularly useful where driveways or landscaped areas need protection.

Utility Ducting and Water Main Installation

We install water mains and service ducting safely and in accordance with regulations. Proper trench planning ensures adequate separation from drainage systems.

Accurate installation prevents leaks and reduces the risk of future ground disturbance.

Sewer Connection Services

Sewer connections require careful grading and secure joints. We manage the full process in Blacon, from excavation through to final testing.

Before backfilling, we confirm correct flow and watertight seals. If the wider system requires inspection beforehand, a CCTV Drain Survey provides reassurance.

Retaining Wall Construction

Where ground levels change, retaining walls provide vital support. We build reinforced retaining walls designed to withstand soil pressure and water movement.

Drainage behind the wall is included to prevent water buildup, protecting both the wall and the surrounding ground.

Ground Stabilisation and Reinforcement

Some Blacon sites require additional strengthening due to the presence of softer ground. In these cases, we increase load-bearing capacity through appropriate reinforcement methods.

By stabilising the ground early, we reduce the risk of settlement and structural cracking later.

Complete Groundworks Support in Blacon

We combine civil groundwork with specialist drainage expertise. That means we focus on long-term performance, not just surface appearance.

From initial preparation through to sewer connection, we manage each stage carefully. We also provide ongoing Drain Maintenance to keep your system working correctly after completion.

If you need reliable groundworks in Blacon, Urban Reactive is ready to help. We prepare your site properly and build with durability in mind.

How did we Just in Time we managed to beat storm Francis

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