
REPAIRS AND SERVICING– FREE QUOTES, MANSFIELD COVERING NATIONWIDE
At EM Sewage Services Ltd, we do more than just installations. With many years’ experience in the industry, we specialise in the comprehensive repair and servicing of both septic tanks and modern sewage treatment plants. We understand that a malfunctioning system isn't just an inconvenience—it’s an urgent priority for your property and the environment.
Call today to discuss ongoing support for system performance and compliance.

RELIABLE SYSTEM REPAIRS AND ROUTINE SERVICING
We carry out professional repairs and servicing for sewage treatment plants and septic tanks, supporting domestic and commercial systems that require dependable operation. Our work focuses on restoring performance, preventing disruption, and maintaining environmental compliance. We handle mechanical faults, damaged components, and performance concerns with a structured approach that limits downtime. With practical experience across a wide range of systems, we ensure each installation continues to function efficiently while meeting current regulatory expectations.

MARSH TREATMENT PLANT SUPPORT
We specialise in servicing and repairing Marsh sewage treatment plants, working in line with manufacturer requirements to protect system integrity. Our experience covers Marsh Ensign and other Marsh models, allowing accurate fault diagnosis and effective repairs. EM Sewage Services Ltd carries out planned maintenance and urgent works using approved methods that support long-term reliability. This focused expertise helps prevent avoidable failures and supports consistent treatment performance across residential and commercial settings.
COMPLIANCE FOCUSED MAINTENANCE
We provide planned servicing schedules designed to support compliance with Environment Agency guidance and ongoing system efficiency. Regular maintenance reduces the risk of breakdowns, failed inspections, and unexpected repair costs. EM Sewage Services Ltd also offers servicing agreements that help customers manage responsibilities with confidence. Our approach ensures systems remain operational, documented, and prepared for inspection, while extending equipment lifespan and supporting responsible wastewater management. Reviews and service details are referenced within our service agreement booklet, reflecting consistent standards across all work.
WHY CHOOSE US?
25+ Years of Experience
With over two decades of experience, we are industry specialists in septic tank installations, offering reliable and efficient solutions to suit a range of property types.
Compliance with Regulations
Our installations are always completed to the highest standards, ensuring full compliance with the latest environmental and building regulations.
Tailored Sewage Solutions
We tailor every septic tank installation to meet the unique requirements of your property, from site assessments to tank sizing and drainage field design.
FREQUENTLY ASKED QUESTIONS
TESTIMONIALS
"We were left in a bad place when our sewage plant failed due to poor workmanship from another contractor. EM Sewage services were recommended to us, and our experience with them was excellent. Communication throughout was brilliant; they rectified our situation with a new treatment plant and gave us trust and reassurance the whole time. The team worked efficiently, and everything was explained at each stage. We are very grateful for the work they undertook"
"We would give ten stars if possible, we had a new septic tank fitted, Rob and his team are outstanding, the job was done quickly and efficiently, much quicker than expected, also with minimal disruption to the area. They cleared and cleaned up very well, excellent job. Highly recommend Rob and his team"
"outstanding work the lads couldn't do enough! from start to finish! the mess I thought I would be left with was all taken care of and to be honest you wouldn't know they had ever been. the office staff was incredible very helpful every step of the way. Would highly recommend. Thanks again"
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- Customer’s Reviews
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