Skip to main content

Mains Water & Drainage Specialists

From urgent blockages to full system installations, ASH Environmental deliver dependable drainage and water mains solutions across Essex, Suffolk, Cambridgeshire and London. We tackle issues quickly using advanced tools and proven techniques, ensuring your property stays safe, functional and free-flowing.

Our engineers handle everything from everyday drainage problems to complex underground works, always providing clear advice and reliable results.

We offer various Domestic & Commercial Water & Drainage services in Essex, Suffolk, Cambridgeshire and London, including:

ASH Environmental Ltd van

#1 Drainage Company In Essex & Suffolk

Why Choose A.S.H. Environmental ?

Quick Response

We pride ourselves on our quick response times to emergency situations and aim for a 2 hour response time. If you are experiencing urgent issues, drainage or water, call us today.

Professional Service

Our team proudly boasts over 40 years experience within this industry and is made up of highly skilled and experienced drainage technicians, water technicians and groundworkers.

Quality Guarantee

We are not only highly experienced but fully qualified to carry out works. We have proud affiliations with City & Guilds, Water Industry Approved Plumbers Scheme and are fully insured.

24/7 Callout

We offer a 24 hour emergency service, 365 days of the year at fixed rates so there are no hidden costs. We are always on hand to serve our clients when they require our services, so don’t hesitate to call.

Our Services

24 Hour Emergency Service

ASH Environmental offers 24-hour emergency drain services, addressing various urgent issues that can happen at any time without warning.

Drain Unblocking

We specialise in domestic & commercial drain unblocking including street drainage, blocked toilets and outside drainage.

Drain Jetting

This method involves using high-velocity water streams to clear blockages and effectively clean the pipes of your drainage system.

Septic Tanks

We specialise in the installation, repair, and maintenance of septic tanks across Essex, Suffolk and the surrounding areas.

Water Mains Installations

Our team has the expertise to install or replace water supply pipes using techniques that minimise digging and disruption.

Leak Detection

A.S.H. Environmental offers diverse professional leak detection services catering to various systems and facilities.

Impact Moling

Our skilled team uses advanced technology to accurately locate water mains leaks, offering repair solutions with minimal disruption

CCTV Drain Surveys

ASH Environmental offers 24-hour emergency drain services, addressing various urgent issues that can happen at any time without warning.

Groundworks

We specialise in groundworks and drain excavations, providing reliable, long-lasting solutions for both domestic and commercial properties.

About Us

At ASH Environmental, we’re a family-run drainage and water management specialist with over 40 years of experience. From emergency callouts to planned installations, we support homes and businesses across Essex, Suffolk, London, Cambridgeshire and surrounding areas.

Our trained engineers use industry-leading equipment to diagnose and resolve issues quickly, safely and to the highest standard. Fully insured and accredited, we provide reliable service, honest advice and competitive pricing — day or night.

Trusted by our clients  ASH favicon

“

I couldn’t be more impressed with Andy and the A.S.H. Environmental team. What started as a simple leak turned into a much larger job, but they were out the same day to assess the problem and gave clear, straightforward advice about what needed doing. Every member of the team was polite, efficient and incredibly professional.
Not only did they repair the leak, they also uncovered an outdated lead pipe that required replacing and handled the entire upgrade with real attention to detail. Everything was completed to a high standard, and the space was left clean, tidy and safe.
Finding a company that’s this honest and customer-focused is rare. Highly recommended and absolutely a team I’d call on again.

Rosaria
“

We experienced a major leak at our factory and were extremely impressed with the response from A.S.H. Environmental. Andrew attended quickly to inspect the damage, and the team began work the following day.
Everyone involved was friendly, professional and worked efficiently to resolve the issue while keeping disruption to a minimum. The site was left spotless once the job was complete. Highly recommended — we’ll definitely be using their services again.

Steve
“

We had a blocked drain affecting all our kitchen appliances and downstairs toilet, and after hours of searching online on a Friday, A.S.H. Environmental were the only company who could attend that day. Andy confirmed a late visit and called shortly before arriving, which was much appreciated.
Andy and Harry quickly found the issue — a blockage caused by flushable wipes — and resolved it efficiently while explaining what had happened. They cleared everything up afterwards and offered helpful advice.
Reliable, honest and professional. Highly recommended.

Jerry
“

A serious drain blockage caused by a septic tank problem left us in a difficult situation, but Andrew and Harry from A.S.H. Environmental came out straight away, even after a long day on another job. They used specialist equipment to show us exactly what was going on and then cleared the drains completely with a professional jet wash.
Their work ethic and customer service were exceptional. We were extremely impressed and would recommend them without hesitation.

Colin

Get in Touch

24/7 Emergency – Call  07956 665 272

Office – Call  01787 383 103

Office hours – Monday to Friday – 8.00am to 5.30pm

Request A Callback



    We invest heavily in the latest technologies and industry-leading equipment to ensure every job is completed safely and efficiently. Our engineers hold relevant qualifications and we’re proud to be affiliated with recognised industry bodies such as the below:

    WIAPS
    CHAS accredited contractor
    EUSR
    WaterSafe
    City and Guilds Accreditation