Pond installation: a guide for pros

What customers ask, how to win the job, and what to put on your profile.

Offering pond installation

Pond installation is a combined excavation, liner, plumbing and electrical job where each part must match the others. Your value is in sizing the pump and filter correctly, protecting the liner and leaving the customer with a pond that stays clear.

What customers ask

  • How big a pump do I need?
  • Will the liner leak, and how do I protect it?
  • How often do I need to clean the pond?
  • Can you add fish, and how many can it hold?
  • What happens to the pond in the winter?
  • Who does the electrical work?

How to win the job

  • On the first call, ask what the pond is for, such as fish, plants, sound or wildlife, and what the yard looks like around the site.
  • Walk the site with the customer, locate buried lines and check the water source and the drainage before you quote.
  • Put the pond size and depth, the liner, the pump and filter sizing, the electrical work, the edge stone and the warranty in the written quote.
  • Show a cross-section or a sketch of the pond, so the customer can see the shelves, the deep area and the pump location.
  • Fill and balance the pond on site and show the customer the water readings and the plant placement before you leave.
  • Leave a written cleaning and maintenance schedule with the customer, covering the filter, the water changes and the winter steps.

What to put on your profile

  • Photos of ponds at each stage: excavation, liner, filling and finished look
  • The pump and filter brands and sizes you use for different pond volumes
  • Your liner protection method, such as the cushion and the underlayment
  • Your licensing and electrical partner details, shown where your area requires them

Follow-up that helps the customer

  • Send a maintenance reminder for filter cleaning and the seasonal water checks
  • Offer a water balance check in the first season, with the readings and what to adjust
  • Suggest a winter plan for the pump and the fish if the pond sits in a cold area

Licenses and permits

Pond excavation and water features are commonly licensed contractor work in many areas, and any electrical work for the pump is often required to be done by a licensed electrician. Check with your state or local licensing agency and your permit office before you bid, and confirm who is responsible for the wiring.

Questions

Can I do the electrical work for a pond pump myself?

Pond wiring is commonly required to be done by a licensed electrician in many areas, and water and electricity are a serious hazard. Check with your state or local licensing agency, and have a licensed electrician do the wiring.

How do I size a pump and filter for a pond?

Size the pump and filter to the water volume and the feature, such as a waterfall, and follow the manufacturer's sizing charts. Explain the sizing to the customer, so they know why each piece was chosen.

How do I protect a liner from punctures?

Clear the basin of roots and sharp stone, set a cushion underneath, and secure the liner's edges before you fill it. Document the base with photos, so the customer knows how the liner was protected.

About this guide

This national guide is written and checked by infinibell. Rules and conditions differ by place, so local pros are credited on guides for the cities they serve, not on national ones.

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