Fine water architecture, from the waterline down.

We design, build and look after ponds across Hertfordshire and the surrounding area. A leaking liner, a new koi pond or an estate lake, each one gets the same care.

Free to call from UK landlines and mobiles.

Plate 1New pond, Hertfordshire

Everything below the surface.

A pond is only as good as the parts you never see: how it is built, how the water moves and how the fish are kept well. We look after all of it, following the water from the pond to the filter and back.

  1. Pond constructionKoi, ornamental, raised and wildlife ponds through to estate lakes, in liner, concrete, fibreglass or clay.Pond builds
  2. Drains, skimmers & pipeworkLeaks found and fixed, bottom drains and skimmers fitted, cleaning, servicing and winter overhauls.Care & maintenance
  3. Filter & pump houseComplete filtration designed and built: chambers, pumps, UV and the pipework that ties them together.Filtration
  4. Fish healthKoi and sturgeon care on site, treatment plans, rescue, predator protection and emergency call-outs.Fish care

No job too small to do properly.

Most of our work starts with a phone call about something that isn't quite right. Some of it ends with an estate lake. Every job is planned and finished to the same standard.

  1. Liner repair
  2. Pond clean
  3. Pump or UV replaced
  4. Winter overhaul
  5. Bottom drain retrofit
  6. New koi pond
  7. Raised pond with viewing window
  8. Filter house
  9. Natural pond
  10. Estate lake

Recent work

See the gallery
Plate 2Excavation and shelving
Plate 3Liner and coping
Plate 4Filtration and pipework

Photographs from our first build this autumn are being added.


From first call to formal quote.

  1. A call

    Tell us about the pond, the site and roughly what you would like to spend. Booking a call online works just as well.

  2. An estimate

    A guide price early on, so you know where you stand before anyone commits.

  3. A site visit

    We see the site, take measurements and talk through the options in person.

  4. A formal quote

    A written quote by email, setting out the work agreed.


Where we work

Hertfordshire and anywhere within roughly one to two hours of it, depending on the project. If you're not sure whether you're in range, call and ask.

Diagram: Hertfordshire at the centre, with rings at roughly one and two hours' travel. Towns such as London, Cambridge, Bedford and Chelmsford fall inside.ABOUT 1 HOURABOUT 2 HOURSLondonCambridgeBedfordMilton KeynesChelmsfordOxfordReadingNorthamptonPeterboroughColchesterHERTFORDSHIRE
Not to scale. Travel times are approximate.

Talk to us about your pond.

Whether it needs a repair, a clean or starting from scratch, a short call is the quickest way to get going. Calls to 0800 numbers are free from UK landlines and mobiles.

0800 622 61000800 043 0800