We are your local drain cleaning, septic tank maintenance and drain camera inspection experts.

CG Pearce Ltd covers all things drain and sewer cleaning, septic tank and drain camera inspection. We’ve been proudly attending to Pembrokeshire’s drain and sewer cleaning needs for 40 years as a local company, developing and growing while continuing to serve the people of our fantastic county.

Call us today and speak to Jamie or Emma and take the first step in resolving your drain, sewer or septic tank problem.


The Small Pembrokeshire Drain and Sewer Cleaning Company with a Big Reputation

For 40 years, CG Pearce Ltd has been providing a first-class service to our Pembrokeshire customers. Started by Chris Pearce in 1977, we are now into our second generation of ownership. The company has a hugely diverse work history within the county, including work with Welsh Water, Carmarthen and Pembrokeshire County Council, working in all of the original oil refineries, assisting over many months in the Sea Empress oil spill cleanup and work during the construction of the new LNG site in Waterston. As well as our hundreds of highly valued private customers, we are the locally approved contractor for Milford Haven Port Authority, Dyfed Powys Police and First Milk Ltd, and the unofficial first port of call for Hywel Dda Health Board and GD Harries and Sons Ltd.

Find out more about CG Pearce Ltd here

Drain and Sewer Cleaning

Emergency sewer and drain blockages cleared, land and storm drains jetted, soakaway problems diagnosed, fat deposits and plant roots cut out and removed. Heavy duty Jet-Vac vacuum tanker available for heavier high-pressure water cleaning work.


Septic Tank and Cesspit Emptying

Septic tanks, cesspools, cesspit and small domestic sewerage treatment works emptied and maintained and a wide range of advice given, from legal obligations during septic tank/treatment works installations to septic system fault diagnosis and repair.


Specialist Drain and Sewer Camera Surveys

From small ‘quick look’ surveys for domestic drain and sewer problem diagnosis, to planned, recorded and reported surveys for major construction works, our state of the art cameras and large pipe crawler system can do it all.


Find out more about our drain and sewer cleaning, septic tank and cesspit emptying and drain camera inspection services

Since 1977, we have seen it all. From anything that can fit into a toilet to block the sewer line, collapsed drains and culverts, onion-shaped septic tanks that haven’t been emptied for 25 years, and plenty more strange things have been recorded during our drain camera surveys. Whatever the problem, we can diagnose and fix it, or set you on a pathway to rectify almost any drain, sewer or septic tank problem you have. Click on the tab below to see.



  • Prompt service, came exactly when they said that they would, with a time that also suited us best (6.30am) Very good and friendly service. Highly recommend to anyone Mr and Mrs Hughes, Freystrop
    Mr and Mrs Hughes, Freystrop
  • CG Pearce Ltd were recommended to me by a friend. I found them informative, honest and reliable. They took the time to explain the service they were about to carry out and kept me informed during the process via telephone and email. I would not hesitate to use them again.
    WMD Morris, Dale
  • Very happy with the prompt response to our urgent request for our blocked drain, thankful for the guidance and advice you provided and the friendly approach, wouldn't hesitate to use your service again or recommend you to any other clients.
    Sharon Houghton, Regional Manager (West) Hafal Crossroads
  • I called Jamie out this morning to a drain in Goodwick that has been a recurring problem for years. Not only did he leave it sparkling clean, but the camera showed me exactly what the problem was and his ground sonar pinpointed exactly where to dig. Delighted, will use again for sure.
    Michel Richardson, Goodwick