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Drainage

Expert Drainage Services for
Commercial & Residential Properties

At DrainWise, we provide professional, high-quality drainage services tailored to your home or business. From emergency drain unblocking and CCTV surveys to repairs, replacements, and preventative maintenance, our experienced engineers deliver practical solutions that stop problems - and keep them that way.
We pride ourselves on clear pricing, reliable attendance, and workmanship you can trust.

Commercial & Domestic Drainage Specialists


Whether it’s a blocked sink, a collapsed drain, or a slow-running sewage system, our team is set up to diagnose and fix the issue quickly and correctly. We work on everything - from garden gullies to main sewers - and leave your property clean and safe when we finish.

We can help with:

  • Fast responses for blocked toilets, sinks, gullies, and sewers to prevent flooding
  • Detailed pipe inspections to locate blockages, defects or collapsed sections
  • Remove grease, roots and silt build-up to restore free flow
  • Installations, repairs, and maintenance to keep surface water flowing away from your property
  • Advice and installation for soakaways, drains, and SUDS-style improvements
  • Regular cleaning and inspections to reduce the chance of emergency callouts

Why Choose DrainWise?


DrainWise has been serving local homes and businesses since 2010 with a team of experienced drainage engineers. We offer:
  • Qualified, Experienced Engineers: Skilled teams who use the right equipment and methods for safe, effective repairs.
  • 24/7 Emergency Response: We’re available around the clock for urgent unblocks and flood prevention.
  • Fully Insured & Guaranteed Work: All work is covered by public liability insurance and our workmanship guarantee for peace of mind.
  • Transparent Pricing: Clear, honest estimates with no hidden extras so you know what to expect before we start.
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Got an Emergency?

Blocked drains and sewer issues can escalate quickly. Our emergency drainage call-out team is available 24/7 to attend, diagnose, and make the site safe. We carry equipment for immediate unblocking, temporary repairs and - if needed - follow-up work to prevent recurrence. No hidden fees, just straightforward, effective action.

Our Process


We keep the booking and repair process simple:
1

Get In Touch

Call or use our online form to describe your problem and arrange a visit.
2

Inspection

One of our trained engineers attends and, where needed, performs a CCTV survey to identify the issue and offer the best solution.
3

Clear Quote

We provide a clear, written estimate and explain the recommended work.
4

Repair

Work is completed within an agreed timeframe using the appropriate method (e.g. jetting, patching, relining or replacement).
5

Follow Up & Maintenance

We’ll advise on maintenance and can schedule ongoing cleaning or inspections, should you need it.

Reviews:


Ruth Lewis

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Fantastic work carried out on a tired shower room that was long over due a refit. Dan and the team were professional, friendly with excellent attention to detail nothing was too much trouble. We are thrilled with the final results!!!

Luke Taylor

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We had our boiler serviced by gaswise for the last couple of years and the service has always been great. We had Jake come over this time and he went above and beyond by sorting out a loose tap that he noticed while servicing. It may seem like a small thing but goes to show how he goes above and beyond for his customers. Thanks for your help.

John Robinson

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Very diligent company. Installation of two commercial boilers into a large church. Thorough site surveys carried out over three visits including specialist flue manufacturer and the boiler manufacturers. Well managed installation with excellent post installation hand over and follow up.

Alison Taylor

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Jack initially came to service our boiler, he was friendly, professional and did a great job. We wanted our heating system flushed, so asked for a quote. This was sent the same day and our system was flushed through on the day we wanted, all ready for the winter months by Jack & Harry. Again a friendly professional manner, and our home left clean & tidy.

David Stemp

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We just moved in to our new property on Friday, we reported the taps not working in the kitchen on Thursday, Ryan came around, identified the problem, and changed the taps. Great, professional service, Ryan was very friendly and professional. Thank you.

Jess Slater

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Ryan completed a boiler replacement and a Landlords certificate for us on our rental property. He was friendly and efficient, and we really appreciate the effort he went to, to ensure we were happy with the installation and that we understood how to use it before he left. Thanks
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    4.9/5 Google reviews. See More

    Drainage Solutions In Your Area

    Although we’re based in North Oxfordshire, we cover homes and businesses in nearby areas such as:
    • Banbury
    • Bicester
    • Brackley
    • Warwick
    • Leamington Spa
    • Morton in the Marsh
    • Stratford-upon-Avon
    • Daventry
    • Chipping Norton

    Need Expert Drainage Services? Give Us a Call


    Contact DrainWise today on 01295 597 961 or fill in our online form to get started.