WaterTool · Services

Water systems for home & garden – planned and installed from a single source

From the main line to the last tap in your garden: WaterTool plans, installs and maintains reliable water systems for single-family homes, apartment buildings and outdoor areas – efficient, durable and sustainable.

Modern domestic waterworks with pressure booster in a utility room
Complete water technology

Water for your whole home – reliable and efficient

A modern home places high demands on its water supply: constant pressure on every floor, low-limescale water for kitchen and bath, sustainable rainwater use in the garden and safe pipework that lasts for decades.

WaterTool combines all of these topics in one concept. We analyse your existing installation, plan the right combination of waterworks, pressure booster, rainwater harvesting and pipe refurbishment and implement everything cleanly and to standard.

The result: constant water pressure right up to the top floor, noticeably lower water costs, a green garden even during hot summer months and a water system that keeps working reliably long after the warranty expires.

How it works

Your new water system in four clear steps

One dedicated contact, transparent pricing and a clean process – from the first site visit to long-term maintenance of your water system.

1. Site inspection01
1. Site inspection

We check water pressure, pipework and consumption on site – honestly, thoroughly and free of charge.

2. Personal planning02
2. Personal planning

Based on the measurements we plan the right water system for house, garden and outbuildings.

3. Clean installation03
3. Clean installation

Our specialists fit every component to standard, with minimal dust and on schedule – usually within a few days.

4. Maintenance & service04
4. Maintenance & service

Regular maintenance, filter changes and visual checks safeguard your investment long term.

Our systems

The right solution for every building

From single-family homes to townhouse rows – we combine these four systems individually into a sustainable water solution for your home.

Domestic waterworks
Domestic waterworks

Compact system for central water supply from your own well or cistern. Delivers constant pressure for the house, outbuildings and garden.

Constant pressure For 1–2 family homes Quiet operation
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Pressure booster system
Pressure booster system

Modern pressure booster with variable-speed pump – ideal for apartment buildings and taller houses with weak line pressure.

Pressure up to the top floor Energy efficient For apartment buildings
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Rainwater harvesting
Rainwater harvesting

Cistern systems with control and filtration for toilet flushing, washing machines and garden irrigation – up to 50% less drinking water use.

Sustainable Up to 50% savings Grant-eligible
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Pipe refurbishment
Pipe refurbishment

Replacement of old lead, steel and copper pipes with modern composite pipes. For clean water, less loss and a long service life.

Clean water Less water loss Increases value
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Before / After

How your water supply changes

Old, undersized systems cause pressure drops, high costs and pipe damage. A modern water system turns them into a reliable backbone of your home.

Old scaled-up pipe with depositsOld installation
  • Fluctuating water pressure on upper floors
  • Old pipes with deposits and risk of rust
  • High drinking water use for garden and toilets
  • Regular repairs and water losses
  • No reserves if the main line fails
Modern, cleanly installed water technology in a utility roomWith WaterTool
  • Constant pressure up to the top apartment
  • New composite pipes – clean, durable, hygienic
  • Up to 50% less drinking water thanks to rainwater use
  • Fewer repairs and predictable maintenance costs
  • Reliable water supply – even under peak load
Trust & experience

Your specialist for water technology in home & garden

For more than two decades we have been planning and delivering water systems all over Germany – for private clients, landlords and small businesses.

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Years of experience
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Delivered projects
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Free initial consultation
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Years of system warranty
Your benefits

Why a modern water system pays off

A well-planned water system reduces your running costs, increases living comfort and demonstrably raises the value of your property.

Constant water pressure

From the ground floor to the top apartment – every tap is supplied with the same reliable pressure.

Significantly lower consumption

Rainwater use, modern fittings and efficient pumps noticeably reduce drinking water demand.

Sustainable rainwater use

Free rainwater for garden, toilet and washing machine – good for the environment and your budget.

Reliable pipework

New composite pipes are hygienic, corrosion-free and last far longer than old steel or lead pipes.

Energy-efficient operation

Variable-speed pumps and modern controls permanently reduce electricity consumption.

Higher property value

A modern water system is a strong selling point and protects you from expensive follow-up damage.

Customer voices

What our customers say

Consistently high customer satisfaction – grown from many successfully delivered water projects across Germany.

Andreas Bauer
We kept having pressure problems on the upper floor and wanted to finally make proper use of our cistern. WaterTool planned everything in one hand – waterworks, pressure booster and rainwater use. Today the whole house works like clockwork, our water bill is significantly lower and the garden looks great all year."
Andreas Bauer
Single-family home with a large garden · Hamburg
Julia Krämer
Julia Krämer
Landlord, apartment building · Leipzig
Our old pipes urgently needed refurbishment. WaterTool worked cleanly, on schedule and with very little dust – the tenants barely noticed anything. Now we have constant pressure in every flat and no more worries about burst pipes."
Peter Schmidt
Peter Schmidt
Townhouse, family of three · Freiburg
From the consultation to the maintenance, everything was top notch. We had a small pressure booster and a rainwater cistern installed. The execution was very clean, prices were fair and the savings on water and electricity are clearly noticeable. Highly recommended."
FAQ

Frequently asked questions about water systems for home & garden

Answers to the most important questions around planning, installation and operation of your new water system.

Whenever you want to use your own water from a well or cistern, or when the pressure from the main line fluctuates. A modern waterworks provides constant pressure at every tap and protects the pump and pipes from wear.
A variable-speed pump raises the water pressure on demand – for example for the upper floors of an apartment building. It works quietly, efficiently and only switches on when needed, which significantly reduces energy use and wear.
In most households 40–50% of drinking water use can be replaced by rainwater – especially for toilet flushing, washing machines and garden irrigation. The investment typically pays for itself within 8–12 years, and many regions offer additional grants.
Not always. Often we can route modern composite pipes through existing shafts or use inliner techniques. We assess every situation individually and choose the least invasive method – clean work without chaos.
For a single-family home we usually plan 2–5 working days, depending on scope. Larger projects are planned in stages so the water supply is never interrupted longer than necessary.
Yes. On request we handle annual maintenance including filter changes, visual inspection and pressure checks. This keeps your system reliable long term and preserves the full warranty.
Free & no obligation

A water system that fits your home perfectly.

Book your free site inspection – we will show you exactly how to increase pressure, save water and add long-term value to your property.

Free initial consultation
Free initial consultation

We discuss your goals and situation in person – transparent and without obligation.

On-site inspection
On-site inspection

We measure pressure, pipework and consumption and document all relevant values.

Clean implementation
Clean implementation

Professional installation of every component – on schedule, low dust and with a clear handover.

Contact

Talk to WaterTool

We advise you personally on your water technology solution – for your home, garden or small business.

Direct emaildomains@optipartner.de
Reply within 24 hours.