What are the opening hours?

Monday 8am - 9pm Tuesday 8am - 9pm Wednesday 8am - 9pm Thursday 8am - 9pm Friday 8am - 9pm Saturday 8am - 9pm Sunday 8am - 9pm

H S Davies Groundworks

Name: H S Davies Groundworks
Address: Cromlech, Y Ffor, Pwllheli, LL536RW, GB
Telephone: +447974018210

Home
United Kingdom
Pwllheli, Wales
H S Davies Groundworks

Call Directions Website Contact the business

We carry out a variety of services including Septic Tank installation & Repair/Fault Finding, Groundworks, Drainage and Landscaping,

All aspects of Groundworks, landscaping, drainage, septic tank issues & much more undertaken, over 25 years experience, we are experts in confined spaces and working to a standard that you will struggle to see where we have been

29/10/2026

🚜 3 x 4,000L septic tanks collected for one of our projects!

These are 3 of the 6 tanks we've installed between the end of August and September, supplied by Huws Gray Pwllheli👌

We've been flat out installing septic tanks and sewage treatment systems throughout the year, and it's great to see the work continuing to come in! 💪

We pride ourselves on our experience and expertise in the field. Whether you require a drainage survey, advice or a full installation of a septic tank, sewage treatment plant or drainage system, we're happy to help.

📞 Get in touch to discuss your requirements!

27/10/2026

🚜 Septic Tank Installation in Dolgellau 🌟

Another septic tank installation completed, this time in Dolgellau, including one of our bespoke, manageable leachfield systems.

The property had been vacant for several years before being sold, and the location of the original septic tank was unknown. We located the existing tank and discovered that it was non-compliant, so we diverted the existing pipework to connect into the new system.

Existing septic tank located and assessed,
New Acces chamber fitted to exisiting pipework, new 110mm soil pipe laid and fitted to our new system,
New septic tank installed with bespoke leachfield installed,
All excavated soil reinstated,
Excess excavated material levelled and the surrounding area tidied up,
New post-and-rail fencing erected to keep livestock away from the installation,

If you're looking for advice, a drainage survey or a new septic tank or sewage treatment plant installation, get in touch with the team.

24/10/2026

Part 3 of the Organic Pool Works 🚜

As promised, here's a look at the hard landscaping and the next stage of this project! 🌿

A lot of work has gone into transforming the surrounding areas, with another major stage now complete:

🔸 Hard landscaping completed using a mixture of natural boulders and beach replenishment stone.
🔸 A variety of planting completed, including lavender, rosemary, a varity of palm trees, olive trees, curry plants and many more with Juile and Keith.
🔸 Natural stone planters created to complement the surrounding landscape
🔸 7m x 7m base constructed for the summer house
🔸 Base prepared for the L-shaped decking
🔸 Surrounding areas levelled, finished and landscaped to bring the whole space together

It's been great to see this project progress from the initial excavations to the landscaping now taking shape. A real mix of groundworks and landscaping, with plenty of detail going into the finished design. 😍

Part 4 to follow after the summer house and decking is complete. We can't wait to see the finish product.

We've been so busy this year, plenty of our summer projects to come over the next few weeks which i havent posted. From ponds, to sewage & septic tank insallations (commercial and domestic) landscaping and many more.

10/09/2026

🌟🚜 Straight to work! 🚜🌟

The new Kubota KX085-5 has gone straight to work, excavating an attenuation pond.
Pretty cool to see both machines were bought brand new, just 20 years apart!
The old JCB might be old but it’s still going strong and earning its keep.

It’s great to see the old and new working side by side.💪

Pictures of the pond to follow

01/09/2026

🚜 NEW MACHINE DAY! 🚜

The new Kubota is officially on its way home! 👌

Our old Doosan has served us brilliantly, but it was time for an upgrade. Safe to say, we’re both smilling like two Cheshire cats collecting it! 🤣

Looking forward to putting the new Kubota to work and seeing what it can do. 💪

A big thank you to Major Owen Ltd for the service and getting the deal sorted for us.

Here’s to plenty of work ahead! 🚜💨

18/08/2026

Part 2 of the Organic pool works 🚜

Did anyone guess it correctly? 👀😂
Progress is moving on well, with another major stage of the project now complete:
🔸 Large excavations completed for the swimming pool and pond area
🔸 Excavations carried out to depths of over 3 metres to reach suitable bearing ground
🔸 6F2 and MOT Type 1 sub-base placed and compacted, ready for the reinforced concrete base
🔸 Blockwork completed by a trusted subcontractor
🔸 Surrounding areas backfilled and compacted
🔸 Pond area landscaped, prepared with sub-base and finished with a sand bed
🔸 Underlay and pond liner installed
🔸 Oak sleepers fitted to form the swimming pool border
🔸 Beachy stone installed to create a natural finish around the pool area
🔸 Pumping station installed to manage surrounding groundwater
🔸 Hardstanding area constructed ready for the future sauna and swimming pool plant room
It's been a challenging but rewarding project, and it's great to see everything starting to come together. 😍

Stay tuned for the hard landscaping.

We can't wait to show you the finished result! 👌🚜

11/08/2026

🌟Toilet block installed for Pen-yr-orsedd camping and caravanning in Llangwnadl, 10 person septic tank fitted for potential future connections. Bespoke managable leachfield fitted. Water pipe excavated and connected. Whole area reinstated, ground protection boards laid to prevent any damage to glamping pod field. 🌟

03/08/2026

Tree Root Removal & stone wall rebuilt 🌳🚜
A recent job involving the safe removal of a large tree root that had become unstable and overhanging a busy road in Llanbedrog. creating a potential hazard for passing traffic and pedestrians.
Working within a confined space we carefully excavated around the root before safely removing it with minimal disruption.
Once removed, the area was graded and the driveway permitter wall rebuilt. Happy customer

28/07/2026

We're excited to finally share this one.

Part 1 of 3 of the works started last year, involving a significant amount of preparation before the main project could begin.

🔸 Site clearance and bulk earthworks completed
🔸 Thousands of tonnes of material excavated and moved across the site
🔸 Recycled stone imported to construct the new access road
🔸 Over 250 metres of utility trenches excavated and installed to the work site
🔸 Access road excavated and built through challenging peat ground
🔸 Poor ground conditions overcome with extensive ground preparation
🔸 Large hardstanding area constructed ready for the next phase of works

Projects like this are won or lost on the groundworks. Getting the foundations and infrastructure right is what makes everything that follows possible.

Any guesses what this is going to become? 👀🚜

11/06/2026

🌟Little video of a feature stone being placed on our recent project🚜🌟

Address

Cromlech, Y Ffor
Pwllheli
LL536RW

Opening Hours

Monday	8am - 9pm
Tuesday	8am - 9pm
Wednesday	8am - 9pm
Thursday	8am - 9pm
Friday	8am - 9pm
Saturday	8am - 9pm
Sunday	8am - 9pm

Telephone

+447974018210

Website

http://www.hsdaviesgroundworks.co.uk/

Alerts

Be the first to know and let us send you an email when H S Davies Groundworks posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.