Low pressure, discoloured water, unusual tastes, or unexpectedly high-water bills from leaks mean it’s time for water supply pipe replacement – especially if they’re made from lead or other ageing materials. These water supply problems are common issues faced by homeowners and businesses in Bexley and across London. If you’re experiencing these issues, you might be searching for “water line repair” or considering lead pipe replacement options.
Watermains replacement in Bexley has seen major changes in recent years, driven by the introduction of modern moling and drilling machines. In a city where space is tight and streets are always in use, traditional excavation methods have become less practical. Installing or replacing water mains in such a densely populated and historic environment demands smarter, cleaner, and more efficient approaches.
That’s where EPS Trenchless Installations comes in. We specialise in modern “no-dig” trenchless technology that minimises surface disruption while delivering faster, long-lasting results. By using advanced moling and directional drilling, we ensure cheaper, neater, and more effective utility installations, particularly in built-up urban areas. As a trusted water company approved contractor, EPS Trenchless Installations provides expert water infrastructure repair and replacement services for both domestic homeowners and small businesses across London and the surrounding areas. Whether you’re replacing ageing pipes or planning a new watermain connection, EPS delivers dependable solutions using industry-leading techniques in moling and horizontal directional drilling.
Impact moling, sometimes referred to as pipe moling or pneumatic moling, is a cutting-edge trenchless technology for installing underground utilities, including water pipes, electric cables, and fibre optic lines. It involves using a device called an impact mole. Occasionally referred as a water mole or pipe mole machine, an impact mole is a pneumatic burrowing device that creates horizontal boreholes through repetitive percussive action. Impact moling is faster and cheaper with the impact moling cost per meter being significantly lower than traditional open cut methods.
The technique is particularly effective in urban settings, where minimising disruption to roads, footpaths, landscapes, and other infrastructure is important. In more rural areas, moling with its minimal environmental impact preserves the local ecosystems, countryside, and wildlife.
Impact moling is a precise and efficient method that creates a guided tunnel through the soil for laying utilities. It is extremely useful when accessing limited spaces, as the moling equipment typically consists of a compressed air-driven pneumatic cylinder with relatively small entry and exit pits. For those considering impact mole hire, it is better to use experienced professionals who understand the intricacies of this technology.
Installing or replacing water mains across Bexley’s urban and suburban areas using traditional trenching methods has always been a difficult task. Impact moling, as part of comprehensive moling services, offers several key advantages:
The trenchless nature of impact moling preserves surface infrastructure, particularly crucial in Bexley older districts and modern urban areas, maintaining the integrity of roads, pavements, and gardens. This makes it an ideal method for domestic water main replacement and pipe replacement projects, ensuring the minimum disruption of homeowners and businesses.
Impact moling is a game-changer for water pipe repairs and replacing water supply pipes, slashing costs compared to traditional methods. With less labour and minimal reinstatement work needed, it's a faster, more budget-friendly solution that keeps disruption to a minimum. Moling contractors near me can provide competitive pricing for these services, with favourable installation rates compared to traditional methods.
The trenchless installation method of impact moling means quicker installation compared to traditional methods, reducing job timelines and inconvenience to homeowners, residents and businesses. It's especially great for quickly and efficiently replacing water main-to-house connections, with many installations, depending on the pipe length and diameter, being completed within a day.
By avoiding extensive excavation, impact moling helps protect Bexley's local ecosystem and reduces the environmental impact of utility installations. Moling is the environmentally friendly solution among no-dig techniques for underground pipe installations, minimizing soil displacement and greatly reducing the carbon footprint of projects.
Impact moling can be used for various underground utility installation projects, including water pipe installation, electrical cable installation, and fibre optic installation. The process begins with excavating small entry and exit pits at the start and end points of the desired pipe route. The moling equipment is then inserted into the entry pit and guided through the soil using horizontal digging techniques for borehole creation.
This method is particularly useful for residential water pipe installations, typically ranging from 750mm to 1350mm below ground level. The pipe diameter that can be installed using moling techniques varies, but it’s generally suitable for smaller to medium-sized pipes. Most domestic water mains will have an 25mm or 32mm MDPE pipe installed. We can install larger pipes – please contact us for details.
If you’re dealing with old lead pipes and low water pressure, a main water pipe replacement is normally the best the solution. Using a moling machine, we can install new pipes without digging up your entire garden or driveway. This method is perfect for upgrading older smaller, iron and lead pipe sizes to modern, safer materials.
Impact moling is not only useful for new installations but also for addressing existing water supply problems. It can be used in conjunction with leak detection and pipe tracing technologies to find and fix issues such as poor water pressure or water leakage. In the case of repairing leaking pipes, on longer pipe runs, after the leak has been traced, it is sometimes better to bypass the leak with moling, thus ensuring minimal excavation and disruption to the surrounding area. This approach can lead to significant improvement in water quality and water flow.
When it comes to water pipe replacement, various materials have been used in Bexley, including iron, black alkathene plastic and lead pipes. All of this older infrastructure is being phased out due to age of the pipes or health concerns and is being replaced with modern blue MDPE plastic pipes. Blue MDPE pipes offer durability and flexibility, making them ideal for use with impact moling techniques.
There are two main types of Trenchless Technology – Impact moling or Directional Drilling. So when it comes to installing or replacing underground pipes without digging up your driveway, garden, or car park – which is best for your property or business premises?
Impact moling is ideal for smaller-scale jobs like domestic mains water pipe replacement, electrical cable and fibre-optic cable installations, especially under lawns, driveways, or pathways and can normally be completed within a day. For long runs of over 30m Horizontal Directional Drilling is the better option especially for larger-scale projects, commercial sites and more complex installs.
Bexley’s sandy soil conditions made impact moling an ideal choice for this project, where the homeowner was dealing with persistent leaks from an outdated lead water main. The pipe passed under a beautifully landscaped front garden with flower beds and a patio area that the homeowner wanted to preserve. Traditional trenching would have required extensive digging and replanting, but our moling solution allowed us to install 20 meters of new MDPE pipe without disturbing the surface. The homeowner was thrilled that the garden remained intact, and the new pipe immediately improved water pressure, allowing their upgraded central heating system to work efficiently.
Impact moling has revolutionised utility installations in Bexley and London, delivering exceptional efficiency while keeping the cost competitive. The borough’s historical significance and varied soil conditions make moling an ideal choice for infrastructure upgrades. From domestic water main repairs and replacements to electric cable and fibre optic installations, the minimal disruption and reasonable price of impact moling make it the go-to of Bexley’s underground development, preserving the area’s character while facilitating modern infrastructure advancement.
As a water company approved contractor, EPS’s impact moling technology is increasingly being adopted for new underground pipe installation and common supply work throughout the region. This innovative approach to watermains replacement not only addresses immediate water supply problems but also provides a long-term, cost-effective solution for maintaining and upgrading Bexley’s vital water supply pipe infrastructure.
For those seeking “moling contractors near me,” it’s important to choose experienced professionals who understand the intricacies of this technology and can ensure proper utility ducting and trenchless installation techniques are employed. With the right expertise, impact moling can significantly improve the efficiency and sustainability of underground utility work in Bexley and beyond.
Barnet, a suburban borough in North London, boasts a rich history that dates back to medieval times. Originally established as a market town with its first charter granted in 1199, Barnet grew around its strategic location along the Great North Road, connecting London to the north of England. It played a key role during the Wars of the Roses, with the Battle of Barnet in 1471 marking a significant historical event. Over time, the area evolved from a rural market hub to a thriving residential and commercial district, blending historical landmarks such as Barnet Church and the medieval Barnet Market with modern urban development.
Barnet is located in the northern part of Greater London and features a mixture of urban development and expansive greenbelt land. The borough lies on a series of clay and loam soil formations, which can present challenges for traditional excavation methods due to poor drainage and soil instability.
Trenchless installation techniques, such as moling and directional drilling, offer significant advantages in this environment by minimising disruption to infrastructure and reducing the need for large-scale excavation. These methods, utilised by companies like Eps Trenchless Installations, provide efficient solutions for installing and replacing underground services, preserving the area’s roads, footpaths, and green spaces while ensuring long-term reliability of water mains and utilities.
Skip to content
