H S Davies Groundworks

02/06/2026

02/06/2026

🌟Another successful septic tank installation completed at a nice property in Station Llangybi, Chwilog.

The existing system was no longer compliant with current regulations, and following a CCTV drainage survey, we discovered that the original pipework was in very poor condition.

The project included:
• Installation of a new 10-person septic tank
• New managable leachfield installation
• Replacement drainage pipework throughout
• Installation of 3 new access chambers
• Levelling and topsoiling of two lawn areas to leave the site neat and tidy

This provided a compliant and reliable drainage system for years to come.🌟

20/04/2026

🌟 Another project completed 🌟

We’ve recently finished creating new parking areas, motorhome pitches, and giving the entrance a full refresh Pen-yr-orsedd camping and caravanning a lovely spot in Llangenadl. 100 tonnes of MOT Type 2 sub-base was supplied, laid, and compacted to ensure a solid, long-lasting finish. Big thanks to O J Jones & Son LTD or their excellent service with aggregate deliveries 👏

Thank you to Mark & Nicola for the continued work (and the homemade scones — much appreciated! 😄)

If you’re looking to upgrade your site or need reliable groundwork done, feel free to get in touch.🌟

08/04/2026

Renewing Drains for a property in Rhosfawr. The old clay pipes had dipped, moved and set with little to no fall. New manholes fitted, missing almost all the cables and water pipes. Luckily the one i did clip wasnt live🤦‍♂️😂 the whole area was filled with rubble and boulders which made it a nightmare excavate. Back filled with sub base and recycled stone and topped off with matching 20mm decorative slate. Happy customer

01/04/2026

🌟Raft foundations dug in Clynnog for a new extension. All excavated material was kept on site and made into a tidy U shaped bund around a new parking area, road way created to access extension🌟

27/03/2026

Damproofing work in Chwilog, we were called out to this property around christmas time with water coming up in the living room. We excavated all the wet clay and created a large french drain below the foundation stones with dpc against the property. Everything now falling away from the house. The old tired concrete broken away and removed off site and replaced with nice 20mm decorative stone. Job well done

17/03/2026

New septic tank system completed in Mynytho, the old tank was too small for the existing house. The baffle wall had failed therefore the soakaway had blocked. New foul connections in the garden. Over growth cleared for our bespoke managable leachfield and the tank was fenced off keeping livestock away from the tank🌟🌟

22/01/2026

Demo Tractor for the week🚜

25/12/2025

Merry Christmas to all our customers!
Thank you for choosing H S Davies Groundowkrs this year – your support means a lot to us. Have a great Christmas and we’ll see you in the New Year! 🎄Sean a Huw x

19/12/2025

The weather has certainly been against us over the past few weeks. Due to the exceptional amount of rainfall, we’ve attended several call-outs dealing with flooding across the area.

In the past two days alone, we have pumped over 210,000 litres of water from a caravan park in Rhosfawr. At 10pm last night, we received an emergency call in Chwilog, where floodwater was threatening a property. We unblocked the drain, removed two tanker loads of water, and installed sandbags as a precautionary measure.

We also responded to a call-out in Boduan, where a cellar had completely flooded. An electrical pump was supplied, along with a long-term solution to help prevent further flooding in the future.

It’s been a tough few days, but we’re doing everything we can to support people during these very difficult situations.