

Moling & Water Supply Pipe Repair & Replacement Experts.
Based in Dorking, Surrey.
Welcome to External Moling Services (EMS). We're available 24 hours a day, 365 days a year to tackle even the trickiest leaks or water pipe replacements. We are an approved water board company and have over 20 years of experience. Located in Dorking, Surrey we cover all of London and Southeast England.
Specialists in trenchless moling technology across London, Surrey, and Kent
Here at EMS, we specialise in water supply pipe repairs, water supply pipe replacement, and lead pipe renewals. Our fully qualified engineers are highly motivated and are committed to the highest level of customer care. With over 20 years’ experience we're the first point of call for your water supply needs and come up with effective solutions for pipework when you need them the most.
Highly qualified with expert knowledge, we provide a guaranteed, reliable, cost-effective solution for water pipe installations, repairs, and more. With outstanding customer care provided by competent, polite and friendly water supply and pipe engineers, we are trusted by many across the Southeast of England and have an array of fantastic reviews. Be it a localised water main repair, water pipe replacement or water supply pipe replacement using the latest in moling techniques (trenchless technology) we will provide you with a cost-effective alternative to traditional trenching methods, minimising the time, cost, and disruption to your property. Find out more about us or get in touch today.
Why choose External Moling Services Ltd?
Our team of experts are on hand to help you, whatever you need. Whether you are looking to replace your outdated water supply, have low water pressure, or you have simply sprung a leak and need a water pipe expert to check it out, get in touch with us for an easy hassle-free service. We are available 24 hours a day, 365 days a year to tackle all your water supply pipe needs. We cover London, Essex, Surrey, Sussex, Kent, and surrounding areas and you can see some of our local projects within the 'Areas We Serve' section of this site.
TRUSTED MEMBERS
OF WIAPS
FIND US ON THE WATERSAFE REGISTER
ALL WORK GUARANTEED FOR 10 YEARS

Testimonials


Find out more about moling and pipe replacements with EMS by getting in touch now
0800 612 9605
Unit 1
Havenbury Industrial Estate
Dorking
RH4 1ES
OPEN 24/7
ACCREDITATIONS












WIAPS APPROVED

10 YEAR GUARANTEE

WATERSAFE APPROVED
