Septic Tank Experts in Devon

Surveys, Repairs, & Installations

We deal with all aspects of septic tanks across Devon and the south.

Do you have a problem with your septic tank, need a survey, or a service?

Call our family-run business:

As a family-run business with decades of experience in domestic and commercial septic tank repair and installation, there isn’t much we don’t know about septic tanks.

We’re proud to have a team of specialist drainage engineers who are trustworthy, efficient, and at the top of their game, delivering the best septic tank and drainage service across Devon and the rest of southern England.

Whether you’re located in Exeter, Plymouth, Torbay, or in the rural areas of Devon, we can help.

We work with a wide range of manufacturers and tank sizes, including the Klargester Alpha 2800 Litre Septic Tank.

5-Star Customer Service:

“I believe we have been fortunate to have our work carried out by MTM. We had Neil and his team attend; they were knowledgeable, considerate, and professional. I would, without hesitation, recommend MTM.”
(Amrit, Wiltshire)

“Can I say how helpful and polite MTM were? You have a great team, and I would be pleased to recommend your company to anyone.”
(Mr Kendrick, Devon)

How we work:

Whatever you need, whether it’s help with your septic tank, cesspit, soakaway system, or sewage treatment plant, or you need a pre-purchase survey, we are the first experts you should call. Following a phone call, we would look to arrange a site visit to your property in Devon. We can often repair a tank on the spot, but if it’s beyond repair, our experts will advise you on the best option for installing a new septic tank system.

We cover domestic and commercial septic tank problems, and we would be delighted to help you overcome your issue.

We also help Devon customers with Sewage Treatment Plant installation, servicing, and repair.

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Speak to our friendly and helpful team today!

Read what our customers say...

"Thank you very much to all at MTM for the work you have done for my Mum. You wouldn't know you have put a new septic tank in. Everyone said how clean and tidy the men were when doing the work. Mum is very pleased, and we would recommend you to anyone."

Mrs Freemantle (Dorset)

"MTM has serviced my septic tank for the past 8 years, and they have done a fantastic job; their level of service is superb. If I have any questions, I get an immediate reply. I can thoroughly recommend MTM Haydon, great customer service, and always helpful. Your level of service is excellent."

Mrs Clarke (Reading, Berkshire)

"We found MTM Haydon online, and the team made the daunting process of understanding our home Septic Tank system easy. The engineers were very thorough, and we felt reassured all the way. It was great to be in safe hands, and I would definitely recommend MTM Haydon for everything they did."

Ella (Helston, Cornwall)