Blocked Drain FAQ's in Shalvey
What typically causes blocked drains in Shalvey homes?
Blocked drains in residential properties typically result from grease solidifying in kitchen traps, hair and soap scum accumulating in bathroom wastes, foreign objects like wipes lodged in toilet traps, or tree roots penetrating joints in older clay or terracotta sewer pipes. The specific cause depends on the drain type and age of the pipework, which we confirm using camera inspection where needed.
How do you clear a clogged drain without damaging the pipes?
We locate the blockage using CCTV inspection equipment, then clear it using high-pressure water jetting for organic material and root masses, or mechanical drain snakes for solid obstructions. The clearing method is chosen based on pipe material, blockage type, and condition of the line. After clearing, we verify flow restoration by running water through the system and observing drainage performance before leaving.
What should I do if a drain is backing up inside my home?
Stop using all water outlets connected to that drain to prevent further overflow. If sewage is backing up inside the property, arrange an emergency plumbing assessment immediately to locate the obstruction and restore flow. Do not attempt to clear it yourself with chemical cleaners, as these can corrode pipes and create additional hazards if the blockage is severe.
Can tree roots cause blocked drains in Shalvey properties?
Tree roots are a common cause of blockages in older sewer pipes, particularly where clay or terracotta pipes have developed cracks or separated joints. Roots enter through these weak points seeking moisture, then expand and trap debris as they grow. We confirm root intrusion using camera inspection, then clear it with high-pressure water jetting. If the pipe is heavily damaged, relining may be recommended.
How long does it take to clear a typical drain blockage?
A straightforward blockage in an accessible line typically takes one to two hours from arrival to completion, including diagnosis, clearing, and verification. Complex blockages involving concealed pipework, multiple restrictions, or structural damage take longer and may require follow-up visits if parts or additional equipment are needed. Timeframes are confirmed once scope is assessed onsite.
Do you provide same-day drain blockage service in Shalvey?
Same-day service is available for most drain blockage jobs when you call early in the day and we have availability in your area. Emergency situations like sewage backflowing inside the property are prioritised and dispatched immediately. For non-urgent blockages, we can often schedule a visit within the same day or next available window, depending on current workload.
What affects the cost of clearing a blocked drain?
The fixed price depends on the blockage location (internal trap vs external sewer line), access difficulty, clearing method required (jetting vs mechanical snaking), and whether structural repairs are needed after clearing. We provide the quote onsite once scope is defined following diagnosis. The price covers clearing, verification testing, and cleanup; it does not change once work begins.
Can blocked drains cause damage if left unaddressed?
A partial blockage that restricts flow can trap debris and worsen over time, eventually causing complete stoppage. When a drain is fully blocked, water backs up into the property or overflows externally, potentially causing water damage, mould growth, and contamination. Addressing slow drainage early prevents escalation and reduces the risk of costly damage and emergency callouts.
How often should drains be inspected to prevent blockages?
Annual drain inspections are sufficient for most residential properties with typical usage. Properties with mature trees near sewer lines, aging pipework, or a history of recurring blockages benefit from more frequent inspections (every six to twelve months). CCTV inspections during maintenance allow us to identify early deterioration, root intrusion, or buildup before it causes a blockage.
Do you offer a warranty on blocked drain work?
All drain unblocking work is backed by our Lifetime Labour Warranty on workmanship, meaning if the same blockage recurs due to incomplete clearing, we return to address it at no additional charge. The warranty covers our work; it does not cover new blockages caused by continued misuse, additional root growth, or unrelated pipe failures. Warranty terms are explained clearly when the quote is provided.
