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Find a local septic tank installer or cleaner

Browse Septic tanks - installation / emptying / cleaning specialists

Take a look at our Septic tanks - installation / emptying / cleaning specialists profiles, read reviews and request quotes directly.

Ben carnell

Septic tanks - installation / emptying / cleaning

I am a plumber with over 15 years experience with plumbing and drainage.

Latest homeowner review

Reviewed by John on 28/6/2019

Good guys. Good work. Very thorough and completed the job on time. I would use them again.

S&L Drainage Ltd

Septic tanks - installation / emptying / cleaning

Highly-skilled engineers offer quality clearances for all drain blockages internal,external we operate 24/7

Latest homeowner review

Reviewed by Marsha on 29/7/2019

Lee was prompt to arrive and provide very honest and helpful advice. Certainly knows his trade.

John Higgins Building

Septic tanks - installation / emptying / cleaning

Hi I am john Higgins I have been in business for over 35 years we can cover all aspects of building work we no longer take on extensions or large works but I still have the men to be able to offer you an excellent service right across the building range

Latest homeowner review

Reviewed by Gary on 15/7/2019

Efficient, good job, right price - could not ask for more.

ROE ELECTRICAL CONTRACTORS LIMITED

Septic tanks - installation / emptying / cleaning

(195) Read reviews

Professional, Reliable, friendly tradesman with over 20 years experience. Competitive rates, all work is insured and guaranteed and done to a very high standard. Please check out my ratings. Regards James

Latest homeowner review

Reviewed by Julian on 26/7/2019

James arrived on time and just got on with the job. Everything left neat and tidy. He took his shoes off when coming through the house which is always a good sign. Great job, thank you. Would highly recommend.

JAF Services Ltd t/a Dyno-Rod

Septic tanks - installation / emptying / cleaning

We've been part of the Dyno franchise network for over 17 years, offering drains services across Bristol, Gloucestershire Dorset, Somerset and Wiltshire. We have the breadth of experience combined with local knowledge to help with any drain related job, big or small.

Latest homeowner review

Reviewed by David on 29/7/2019

Great, all-round, they are coming back to replace the drain covers, pricing was fair.

Drains And Mains

Septic tanks - installation / emptying / cleaning

We have been in the drainage business for 20 years. We specialise in excavation to repair existing broken drains or lay new systems , also no dig trench less technology to reline damaged drains . Recent works to Severn Trent and Thames Water approval.

Latest homeowner review

Reviewed by Delroy on 16/7/2019

Marc was very thorough when assessing the task at hand. He explained the job fully and with ease of understanding. He was even happy to do a few extra bits that were needed. The price in comparison to others, was very reasonable and he completed the job when he said he would. #MiracleCOGIC #DelroyRS

DPS Darker Property Services

Septic tanks - installation / emptying / cleaning

We are specialist in all aspects of ground works inc. driveways, paving, turfing, fencing concreting foundation, drainage we also have 3000 psi jetter for clearing blocked drains we have cctv drain camera to check any fault you might have .

Latest homeowner review

Reviewed by Daniel on 20/3/2019

Quite complex job, fitting sewage treatment plant into riverbank. Bill and the team did a great job, the completed work looks good and they even refilled the drive with gravel afterwards. Would highly recommend.

G M Hall Builders Ltd

Septic tanks - installation / emptying / cleaning

Small Construction firm offering an excellent finish to all aspects of building work. We have over 30 Years experience.

Latest homeowner review

Reviewed by Stephen on 5/2/2019

Gareth and Darren did such an excellent job of clearing my decking I have asked them to tender for more work including the installation of the new decking.

AlphaDrainServicesLtd

Septic tanks - installation / emptying / cleaning

Small family Drain business with over 20 years exsperiance in commercial and domestic drainage. We specailise in every aspect of where water runs. Pump stations sewage treatment plants empty and installs. Jet vac units and tanker. Grease managment.

Latest homeowner review

Reviewed by Alison on 7/2/2019

Friendly professional service, good price, would recommend.

RH Groundworks & Building

Septic tanks - installation / emptying / cleaning

We cover all aspects of building/carpentry property maintenance etc.... Highly skilled trades people! Over 15 years in the building trade! Fully insured Call us today for a free quotation!

Latest homeowner review

Reviewed by Georgina on 8/8/2018

Despite his original tiler letting him down at short notice, Richard kept in touch and organised another tiler within two days who completed the two jobs in a day! Very good communication and very happy with the price and finish - would recommend.

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Septic tanks - installation / emptying / cleaning specialists - what you need to know

What is a septic tank?

A septic tank is a type of sewage system for the home, and is generally used in rural properties that can’t be connected to a larger sewer system.

How does a septic system work?

All sewage and wastewater leaves the house via a main pipe, and goes into the septic tank which is buried underground. The tank is usually made of concrete, fibreglass, PVC, or plastic.

Inside the tank, solid waste sinks to the bottom and is partially decomposed by bacteria. Other elements like fat and plastics rise to the top, creating a crust. What’s left in the middle is relatively cleaner water – and we stress the word ‘relative’ here. It’s a long way from being drinking water, but it can be drained into the ground, which disposes of it naturally in the local ecosystem, rather than contributing to the work of a large sewage facility.

When the water leaves the septic tank, it goes into a distribution box. This box feeds the water into a set of underground pipes, which then releases the water into the soil. The ground above these pipes is known as the draining field or soakaway.

The whole system can easily work using gravity, with each component being lower than the last, but if this isn’t possible then pumps can assist in getting the water where it needs to go.

Some water evaporates into the air, and the rest soaks down into the soil. The soil itself filters out chemicals and minerals, while microbes in the soil break down impurities in the same way the septic tank does.

Releasing water back into the ground keeps it moist, and helps plants grow.

The system also requires a vent to release noxious gasses from the septic tank, as well as allow air into the system.

What can a septic tank specialist help with?

Cleaning

The most important thing you’ll need a septic tank specialist for is to clean out the system. The solids at the bottom of the tank, as well as the crust at the top, build up faster than it decomposes. These elements need to be removed from the tank periodically, which is why the tank has access hatches built in. About once a year, you’ll need to arrange for someone to pump out the excess waste. If this is ignored, then the waste will build up and eventually block, backing up into the house.

Installing or replacing a septic tank

Over time, you might need to replace parts, or all, of a septic system. If the system requires cleaning every few months then that’s a sign of blockage or inefficiency. Maybe you can see waste water or sewage coming up from the ground, which could be a sign that the tank is no longer watertight. These are severe cases but they’re the biggest reasons why you might need to replace the system.

You might have a large house with a lot of water usage, in which case you could consider a larger tank. It’s also possible to link two or more tanks together if you need larger capacity.

Costs for septic tank installations and maintenance

  • Tanks start at around £800.
  • Installation is around £1500.
  • The drainage field, or soakaway, costs about £5000 to lay, for about 100 metres of drains. This is the total length of the pipes – you don’t need a 100-metre stretch of land to accommodate it.
  • Emptying the tank annually will cost around £150.

Maintenance of your septic tank system

If you want to maintain your system in the best possible way, there are 3 things you need to know.

How the system works.

Everything happens underground and out of sight, so it’s important you know what’s going on. This page tells you everything you need to know, so you’ve got that covered.

Where the pipes are.

If you’re installing a septic tank system, get your installer to show you where everything is, plus you should always keep plans of the work for future reference. If you’re buying a house that already has a system installed, you should ask for the plans. If they’re not available then use a septic tank specialist to help you find out where everything is.

Potential ways you could damage the system.

You shouldn’t build anything on top of the drainage pipes. If you put any sort of shed or building on top of the pipes, you’re almost definitely going to cut or damage them. Also it stops air from getting into the soil, which would hinder the soil’s ability to filter the water.

Likewise, don’t drive over the pipes, or park a vehicle there. This weight will compact the soil and stop it from being able to accept water at all. In severe situtations, the weight of a car could even crush the pipes. You shouldn’t keep large animals there – like horses or cows – for the same reason.

Don’t pour waste chemicals, paints, or cooking oils down the sink. These can kill the microbes in the septic tank that break down the solid substances. They can also clog the drainage field which would eventually fill the tank, and back up into the house.

Always know where your access hatches are too, and keep them clear of obstruction.

Lastly, don’t plant any trees or bushes too near the system as the roots could disturb the pipes too.

8 things to check when buying a property with a septic tank

  1. Ask if the septic tank has been maintained regularly – ask for invoices or receipts for tanker visits or service calls. A septic tank usually needs to be emptied annually.
  2. Find out how often the system is currently being emptied. If it’s being emptied every few months, this could be a sign of a problem.
  3. Ask the current owners how much their service costs, so you can work out how much it’ll cost you annually.
  4. Don’t rely on homebuyer surveys to tell you what’s going on underground – they only take a basic look at drainage systems. It’s crucial you get a full pre-purchase drainage survey before buying somewhere with a septic system. Get the tank emptied at the same time, to make sure the walls and pipework of the tank can be inspected.
  5. Ask for a plan of the drainage system.
  6. Find out if any part of the system is on someone else’s land. You need to know what the relationship is like with the landowner as you’ll need access for repairs, replacements and maintenance. 
  7. Think about access to the property. Tankers need to be within 30 metres of the tank to empty it. Are you planning an extension or similar? If so you’ll need to make sure this access is maintained.

Where does the waste water go when it leaves the tank? If it goes straight to a watercourse or a ditch, this isn’t legal any more. By 2020, you’ll need to have it

Planning permission for septic tanks

If you’re installing a new septic tank system

For installations in England, you need planning permission and building regulations approval.

There are different rules for septic tanks and treatment plants in Northern IrelandScotland and Wales.

If you have a system that didn’t get permission and approval

In England, you need to apply retrospectively for both planning permission and building regulations approval.

 

You don’t need to do this if your system was installed before 1 January 2015.

Regulations for operating a septic system

You must follow the general binding rules if you’re the operator of a septic tank or small sewage treatment plant.

The sewage must:

  • Be domestic, for example – from a toilet, bathroom, shower or kitchen of a house, flat or business - contact the Environment Agency if you’re not sure if the sewage is classed as domestic.
  • Not cause pollution - find out how to check for pollution.

There are other rules depending on whether you’re releasing sewage to the ground, or into surface water.

Releasing to the ground

You have to use a septic tank or a small sewage treatment plant and a drainage field (infiltration system).

You need to apply for a permit if you release (‘discharge’):

  • To a well, borehole or other deep structure.
  • More than 2 cubic metres (2,000 litres) per day.
  • In a groundwater source protection zone (SPZ1).

Releasing to a surface water

You must use a small sewage treatment plant. You must apply for a permit if you’re discharging more than 5 cubic metres (5,000 litres) per day. Use the calculator to work out how much you discharge per day.

Find out more on the government’s website.

Insurance for skill work

All tradespeople should have public liability insurance, which protects you, and them, against any accidents or injury.

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