Reverse osmosis system installation
An RO system needs a secure feed-water connection, correct drain connection, suitable pressure and careful flushing before use. Depending on the model, it may also require a storage tank, pump, power supply, mineraliser or dedicated faucet.
What is included in reverse osmosis installation?
We identify the feed, permeate and reject-water paths, prepare the cold-water connection and drain saddle or approved drain connection, install the faucet where required and connect the tank, pump and post-treatment stages according to the system. The unit is flushed and checked for leaks before normal use.
When is professional RO installation useful?
It is particularly worthwhile when:
- the system is new and has several cartridges, valves or electrical components
- a hole for a dedicated faucet must be made in the sink or countertop
- the cabinet has limited space for the unit and storage tank
- the model has a booster pump, electronic monitoring or tankless high flow
- an existing RO system is being replaced and the old connections need verification
Typical installation scope
Depending on the model and kitchen, work may include:
checking feed-water pressure and available space
installing a shut-off feed connection to cold water
installing the drain connection with correct routing of reject water
mounting a dedicated faucet when the material and access allow it
connecting cartridges, membrane, tank, mineraliser and pump as required
flushing the system and checking all water and drain connections for leaks
The final scope is confirmed individually. Not every repair or modification is possible for every model or installation layout.
Request reverse osmosis installation
Send the RO model and a photo of the cabinet under the sink, the cold-water valve, drain and countertop. We will confirm the installation requirements.
What happens next? A MojaWoda.com service specialist will contact you as soon as possible to complete the details and agree the next steps.
Photos of the device, rating plate and installation can speed up the initial assessment. Adding them is optional. Do not upload documents or sensitive personal data.
How much does reverse osmosis installation cost?
Price depends on the system type, whether a faucet opening is required, the countertop material, cabinet access and the need to modify existing water or drain connections. Tankless and electronically controlled systems may require additional setup and testing.
- RO system type: tank, tankless, pump or gravity-fed configuration
- scope of faucet installation and countertop or sink material
- condition and accessibility of feed-water and drain connections
- location and any additional fittings or electrical preparation
Four stages of the service
The form details let us start assessing the case before the first phone call.
Request this service-
1
Model and cabinet review
We identify the system components and assess space, feed water, drain and power.
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2
Connection preparation
We establish safe routes for the feed, reject water, permeate and faucet.
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3
Installation
We connect the RO stages, tank or pump and post-treatment components.
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4
Flushing and test
We flush new elements according to the system requirements and check for leaks and normal operation.
What should you send before the visit?
- exact RO model or a link/photo of the set
- photo of the full cabinet under the sink
- photo of the cold-water valve and drain pipe
- sink or countertop material and the planned faucet location
- information about a nearby electrical socket if the system has a pump
FAQ: Reverse osmosis installation
Can you drill the opening for an RO faucet?
Often yes, but the possibility depends on the sink or countertop material, thickness, access and risk of damage. We confirm this before drilling.
Does reverse osmosis need electricity?
Traditional tank systems can work without electricity when feed pressure is sufficient. Models with booster pumps, displays or high-flow tankless designs usually require power.
How long must a new RO system be flushed?
The required procedure depends on the model, membrane and post-filters. We follow the manufacturer instructions and explain which initial water should be discarded.
Can an RO system be connected to softened water?
Yes, and pre-softened feed can reduce scaling risk on the membrane. The full configuration should still be matched to the source-water quality and the specific system.
Content prepared and maintained by the MojaWoda.com technical team. Last updated: .