Drain Repair & Replacements in Harrow
Sometimes, drain unblocking or cleaning reveals deeper issues like cracks, displaced joints, or collapsed pipework. In these cases, we use a detailed CCTV Drain Survey to inspect the system and find the exact cause of the problem.
Once we identify the issue, our team prepares a full report and recommends the most effective repair method. Wherever possible, we use no-dig repair techniques, which avoid excavation and keep disruption to a minimum.
By finding and fixing problems early, you avoid larger drainage failures and unnecessary costs later on. Our engineers complete every repair with care and precision, retesting your drains afterwards to ensure everything flows perfectly before leaving the site.
Emergency Drain Unblocking in Harrow
A blocked drain rarely waits for a convenient moment, which is why we aim for a 2-hour response on urgent callouts across Harrow, including North Harrow, Harrow Weald, Kenton, Pinner, and Rayners Lane. Our team can normally reach you Monday to Friday, 8:30am–9:00pm, and Saturday, 9am–1:00pm -call ahead on 0203 633 3897 and we’ll confirm the fastest available slot for your address.
On arrival, our engineer will assess the blockage, explain the likely cause, and agree a before any work begins. Most emergency callouts are resolved with jetting or rodding on the same visit; if the blockage points to a deeper structural issue, we’ll recommend a CCTV drain survey to confirm the cause before recommending repair work.
CCTV Drain Surveys in Harrow
When a blockage keeps coming back, or you simply need to know the condition of a drain run before buying a property or starting building work, a CCTV drain survey gives a clear, camera-led view of what’s happening underground. Our engineers feed a waterproof HD camera through the pipework, recording footage in real time so we can identify cracks, displaced joints, root intrusion, or collapsed sections without any digging.
Every survey in Harrow includes a written report with the footage, a diagram of the drain run, and our engineer’s recommendation for next steps -whether that’s a straightforward clean, a no-dig repair, or referral to Thames Water if the fault sits on a section they’re responsible for. CCTV surveys in Harrow start from £120 + VAT.
Commercial Drain Cleaning in Harrow
Blocked drains cost businesses more than just inconvenience -a backed-up kitchen line or overflowing external drain can mean closing to customers or failing an environmental health check. We provide commercial drain cleaning and unblocking across Harrow for restaurants, retail units, offices, and industrial sites, with appointments arranged around your trading hours wherever possible.
Our commercial visits typically include high-pressure jetting to clear grease and food waste build-up, CCTV inspection where a recurring fault is suspected, and a written report you can keep on file for compliance purposes. Contact us to arrange a site visit or a routine maintenance schedule for your Harrow premises.
Signs of a Blocked Drain in Harrow
Catching a blockage early usually means a simpler, cheaper fix. Here’s what to look out for:
- Slow-draining sinks or baths -usually fat and food debris in the kitchen, or hair and soap in the bathroom
- Unpleasant smells near drains, sinks, or outside gullies -a sign that waste is building up and starting to break down
- Gurgling sounds from pipes when you run a tap or flush -air is being trapped by an obstruction further down the line
- Water backing up into a sink, bath, or toilet after use
- An outdoor drain overflowing during or after rain, which can point to a blockage or collapse below ground
- More than one fixture affected at once -this usually means the blockage is in a shared section of pipework, not a single appliance
If you’re seeing any of these signs in your Harrow home or business, it’s worth arranging an inspection before the blockage becomes a full stoppage or causes damage.
How Much Does It Cost to Unblock a Blocked Drain in Harrow?
Costs depend on the type of blockage and the method needed to clear it. As a guide for Harrow:
| Service |
Typical Starting Price |
Notes |
| Blocked drain clearance |
From £60 + VAT |
Covers most internal and straightforward external blockages |
| Drain rodding |
From £85 + VAT |
Suitable for accessible, less severe blockages |
| High-pressure drain jetting |
From £150 + VAT |
Recommended for grease, fat, and root-related blockages |
| CCTV drain survey |
From £120 + VAT |
Includes written report and footage |
| Emergency call-out (same-day/urgent) |
From £180 + VAT |
Varies with time of day and access |
Every job is different, so we always agree a with you before starting any work -call 0203 633 3897 for a free, no-obligation quote for your specific blockage.
