About APJ Drainage
We provide certified, rapid-response drainage clearance, precision CCTV diagnostics, and structural trenchless repairs across Sunderland, Tyneside, Wearside, County Durham, and Teesside.
Practical, Certified Drainage Engineering Rooted in Sunderland
APJ Drainage (Company No. 16335586) is a fully independent North East drainage contractor headquartered at 9 Cranberry Square, Sunderland (SR5 3PH). We operate across an immediate 30-mile operational radius, providing round-the-clock emergency clearance and scheduled asset rehabilitation for domestic homeowners, commercial property managers, and prospective buyers.
Unlike nationwide brokerages or distant franchises that subcontract call-outs, our engineers are deployed directly from our local Sunderland base with fully equipped vehicles. We arrive ready to carry out on-the-spot high-pressure water jetting, WRc-compliant CCTV surveys, and ambient-cured no-dig structural resin relining without unnecessary delays.
Engineered to Industry Best Practice
Drainage systems are critical subterranean infrastructure. We apply strict mechanical standards and regulatory compliance to every inspection, unblocking, and structural repair.
Water Jetting Association Certified
Our operatives hold accredited Water Jetting Association (WJA) training, ensuring safe, controlled deployment of high-pressure water jetting units up to 4,000 PSI to clear fat, oil, scale, and heavy silt without fracturing aged clay or pitch-fibre lines.
Trenchless Relining & Patching
We specialise in non-invasive, no-dig CIPP (Cured-In-Place Pipe) relining and silicate patch repairs compliant with Building Regulations Part H. We restore structural integrity beneath concrete slabs, driveways, and landscaped gardens without destructive digging.
Confined Space Entry Qualified
Our engineers are certified for safe entry into deep manholes, pump sumps, and commercial interceptor chambers, equipped with atmospheric gas monitoring and fall-arrest safety protocols for compliant on-site works.
Understanding North East Pipework & Ground Conditions
Drainage engineering in the North East requires intimate knowledge of local building history and ground movements. A recurring blockage in a Victorian single-storey "Sunderland Cottage" in Millfield or Hendon demands a very different technical approach than surface water ingress in a modern Washington industrial unit.
Diagnostic Precision. Trenchless Priority.
We do not guess underground defects, and we never recommend open excavation when a structural no-dig solution is viable.
Rapid Response
Immediate mobilisation from our Sunderland hub across our 30-mile radius, equipped with high-pressure jetters and mechanical clearing units.
CCTV Inspection
High-definition in-pipe camera surveys pinpoint the exact nature, depth, and distance of root ingress, scale, cracks, or collapsed sections.
Boundary Verification
We clearly identify whether a defect falls within your private boundary or sits on Northumbrian Water's statutory shared lateral sewer network.
Permanent Solution
From non-destructive resin patch repairs to mechanical root milling or structural excavation, we fix the root problem permanently.
Equipped for Complex Blockages & Structural Defects
Effective drainage work relies on having the right specialist plant on board. We invest in industry-leading mechanical and diagnostic machinery to resolve blockages that conventional rods or basic plungers cannot touch:
- ✔ Minicam Solo Pro+ CCTV Inspection Units: Full-colour, pan-and-tilt pushrod camera reels providing WRc-standard reporting and video evidence.
- ✔ Picote Mechanical Milling Machines: High-torque chain knockers and carbide milling heads for grinding out heavy tree roots, hard encrustation, and concrete drops.
- ✔ Vivax Metrotech vLoc3-Cam Sonde Locators: Precision radio-detection tools mapping underground pipe depth and direction accurately before any works begin.
- ✔ CIPP Inversion Drums & Packers: Specialist pneumatic equipment designed to install structural resin liners without surface disturbance.
Serving Wearside, Tyneside, County Durham & Teesside
Based at our central hub at 9 Cranberry Square, Sunderland (SR5 3PH), we provide 24/7 emergency attendance and scheduled diagnostic services across a defined 30-mile radius.
Need Immediate Drainage Assistance or Technical Advice?
Whether dealing with an urgent wastewater overflow, recurring toilet back-up, or arranging a WRc-standard pre-purchase homebuyer drain inspection, speak directly with our local team today.