Answers to common questions about drains. If yours is missing, send a request and ask. The engineer who replies can help with your own drain.
How quickly can an engineer respond to an emergency?
The engineer who takes the job sets the response time, so this site promises none. Mark your request urgent and ask for an estimate when they reply. See our page on emergency drainage requests across Chelmsford and Essex. The request form accepts messages 24/7.
Is there a call-out fee?
It depends on the engineer who takes your job, since charges vary. Ask before you agree. MyJobQuote lists call-out charges of £50 to £100, and PlumberMarket lists £50 to £150. Ask for a written quote before work starts to avoid surprises.
The engineer who takes your job sets the payment terms. Ask how they take payment before work starts, because terms differ. Ask for a written quote and a final invoice, and keep both.
Can I send a request for a commercial property?
Yes, you can send a request for a shop, office, restaurant or other business premises. Typical jobs include blockages, repairs and commercial drain jetting. The engineer who takes the job will confirm what they can do, since each engineer offers different services.
What is a CCTV drain survey and when is it needed?
A CCTV drain survey uses a small camera to inspect the inside of your drainage pipes. It helps with repeat blockages, damage and cracks. Buyers can also ask about a pre-purchase drain survey before they commit.
How can I prevent blocked drains?
Avoid pouring fat and cooking oil down the sink, and use drain guards to catch hair. Put wet wipes and sanitary products in the bin, since they do not break down. Regular drain jetting can help if a drain keeps blocking. Read the guide to preventing kitchen drain blockages for more tips.
Are the engineers qualified and insured?
The engineer who takes your job sets out their own training and insurance, which varies. Ask to see proof of insurance, and ask what cover comes with the work in writing. Read how this service works for more detail.
Who is responsible for a blocked drain, me or the water company?
A drain inside your property boundary that serves only your home is usually yours. Since 1 October 2011, many shared pipes and lateral drains have belonged to the water companies. Find out which pipe has the blockage before you pay for work, and see blocked drains in Chelmsford for the council's advice.
What should I do if my drains are blocked?
Stop using the affected sink, toilet or bath, since more water makes things worse. Check whether other drains are slow, and look at any outside gully or manhole. Then send a request and describe what you found.
Is a blocked drain an emergency?
Not always. Sewage coming up inside the home, or no usable toilet, is urgent. A single slow sink can usually wait for a booked visit, but mark the request urgent if you are unsure.
Which water company looks after sewers in Brentwood, Anglian Water or Thames Water?
Brentwood Borough Council names both companies for drains and sewers. Which one covers you depends on your postcode, so check your water bill or the company website. See blocked drains in Brentwood for how the council splits drains and sewers.
How much does drain unblocking cost?
Precise Drainage Solutions gives £80 to £300 for minor to moderate blockages, and MyJobQuote puts the average at about £100. Jetting or complex jobs can cost more, and these are national figures, so local quotes may differ. Ask the engineer for a written quote before work starts.
How much does a drain survey cost?
MyJobQuote gives an average survey of about £250, and Survey Match gives £200 to £350 plus VAT for a 2 to 3 bed home. MyJobQuote lists a pre-purchase survey at about £250 to £350. Ask what the price includes, since quotes often cover the inspection and report only.
Does home insurance cover blocked drains?
It depends on your policy, because drain cover varies. Read the wording, or ask your insurer what it covers and what evidence it needs. A CCTV report and a written quote usually help.
Can tree roots damage drains?
Yes. Roots can enter a pipe through a cracked or shifted joint, then grow and block the flow. A CCTV survey can show them, while jetting can clear them from inside the pipe.
Before you send a request
Use this page to check a few basics first. Then, if you still need help, send a request. The engineer who replies can answer questions about your own drain.
Many drain questions start with one point: who owns the pipe? In October 2011, many private sewers and lateral drains passed to the water companies. A drain inside a single property boundary stayed with the owner. The source is Defra's private sewers transfer guidance.
A drain serves one property, while a sewer serves more than one, according to Brentwood Borough Council. If a sewer is blocked, contact the water company first. Brentwood has both Anglian Water and Thames Water, so the right company depends on your postcode.
Price guides give a rough idea of cost. Precise Drainage Solutions gives £80 to £300 for minor to moderate blockages. MyJobQuote gives an average home CCTV survey of about £250. These are national figures, and the engineer sets the real price.
Some problems cannot wait. Sewage backing up or flooding calls for an urgent request, so mark it urgent in the notes box. Examples include sewage in a garden or water across a kitchen floor. If anyone is in danger, call 999.
The engineer who takes your job runs a separate business. So ask for a written quote before work starts. Ask whether there is a call-out charge, and ask what guarantee covers the work.
The request form stays open 24/7 for Chelmsford and surrounding areas. You can mark urgent problems as urgent at any hour. However, the engineer who takes the job sets the arrival time.
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