Commercial Drainage Services in Plymouth, Cornwall & Devon
When a blocked drain means a closed kitchen or a site at a standstill, you need a drainage contractor who arrives fast and works around you.

Commercial drainage, sorted with minimal disruption.
Commercial drainage services cover everything a business, landlord or facilities manager needs to keep a property’s drains working: commercial drain cleaning and unblocking, high pressure jetting, CCTV surveys, planned maintenance and repairs, from a single shop to a hotel, factory or managed estate.
Common signs: Kitchen sinks and floor drains that slow down or smell during service; Repeat blockages that keep interrupting trading or tenants; Gullies and yard drains that flood in heavy rain.

Who we work with

Restaurants & hospitality
Grease management and out-of-hours jetting so trade never stops.
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Property & facilities managers
Planned maintenance across portfolios, one call, one invoice.
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Industrial & retail units
Yard drains, interceptors and car parks kept clear and compliant.
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Real results: blocked vs cleared

BeforeAfterA commercial yard channel blocked with fat and waste, jetted clean and draining freely.
How we handle commercial drainage: our 4-step process
1
Site assessment
We walk the site with you, map the drainage, understand your trading hours and agree what needs doing now and what can be planned.
2
Clear price and plan
We set out the work, the timing and a clear price before anything starts, whether it is a one-off job or an ongoing maintenance schedule.
3
Do the work around you
Cleaning, jetting, surveys or repairs carried out at the times that suit your business, with the site left clean and safe.
4
Report and schedule
You get a clear record of what was done and found, with the next visit booked so your drains stay off your list of worries.
Why locals choose DCI as your commercial drainage contractor
- Built around your hours: cleaning, jetting and surveys scheduled for quiet periods, evenings or changeovers so trade carries on
- One contractor for everything: unblocking, commercial drain cleaning, jetting, CCTV surveys, planned maintenance and repairs from the same local team
- 24/7 for businesses: when a blocked drain threatens to close a kitchen or flood a unit, we respond at any hour
- Records you can use: clear reports of what was done and found, useful for landlords, insurers, auditors and health and safety files
What it costs: commercial drainage services
Commercial drainage is priced on the site and the work, never a flat rate, because a corner cafe and a hotel with sixty bathrooms are different jobs. The size and complexity of the drainage system, how heavily it is used, what condition it is in and when you need us on site all move the price. A planned maintenance contract usually works out more predictable than a run of emergency call-outs. We assess the site, explain what is needed and agree a clear price before we start.
Commercial drainage across Plymouth, Cornwall and Devon
We act as a drainage contractor for businesses within about 50 miles of Tideford, including Plymouth, Saltash, Liskeard, Bodmin, St Austell, Tavistock, Ivybridge, Totnes, Torquay, Newton Abbot and Exeter. See every area we cover.
Frequently Asked Questions
Restaurants, pubs, hotels and holiday parks, care homes, retail units and shopping centres, offices and business parks, schools and public buildings, factories and industrial sites, and property management companies looking after managed blocks. If your premises has drains and downtime costs you money, we can help.
Yes, and for hospitality and retail we usually recommend it. Planned cleaning, jetting and surveys can be carried out early morning, evenings, overnight or during changeovers so customers and staff never notice. Emergency call-outs are available 24/7 across Plymouth, south east Cornwall and south and west Devon.
We do. High pressure water jetting is the most effective way to strip fat, grease and scale from commercial kitchen drains, yard drains and long main runs. It is part of most planned maintenance visits and can be booked as a one-off after a blockage. For smaller internal pipes we use electro-mechanical cleaning instead.
Yes. After a CCTV survey or maintenance visit we can supply a clear written report and camera footage describing the condition of the drains and the work carried out. Many businesses keep these on file for health and safety, lease obligations, insurance claims and pre-purchase or pre-lease due diligence.
Call 07418 000 420. Tell us what is happening and where you are and we will get a team to you as quickly as we can, any hour of the day. We will clear the immediate problem first, then explain what caused it and, if needed, agree a clear price for any follow-up repair or maintenance before that work begins.
Keep your drains off the list of things that can stop you trading.
Call 07418 000 420 or get a quote online.
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