Signs your RO system needs service
Most of these are maintenance rather than failure. If the unit has never performed well since the day it went in, the problem is usually upstream of it: see whole home water filtration repair.
- A trickle instead of a proper flow
- The taste has slowly gone back to normal
- The tank feels light or empty
- Water running to the drain continuously
- Filters that have not been changed in a year
- Noise or dripping from under the sink
How we service a reverse osmosis system
Three components, and the order you check them in matters. Worth reading first: why an RO faucet runs slow.
Pre-filters first
They are consumable and they are the most common cause of a slow faucet. They also exist to protect the membrane, so a neglected pre-filter is what quietly destroys the expensive part.
The storage tank
An RO tank holds an air charge exactly like a well pressure tank. Lose it and the unit produces water but cannot push it out, which reads as a trickle at the faucet. Testing and recharging it is often the whole repair.
The membrane
The expensive part, and the last one to suspect. A membrane that has fouled inside a couple of years is telling you about the water reaching it rather than about itself.
What is upstream
If iron, sediment or hardness is reaching the RO unit untreated, replacing the membrane just starts the same clock again. That is a conversation about whole home water filtration installation rather than about the RO unit.
Why the Shore has us service their RO systems
From large commercial projects to a dripping faucet, the work gets the same treatment: diagnosed correctly, repaired carefully, guaranteed in writing.
Stocked for the Shore
There is no supply house around the corner out here, so we carry more inventory in the shop and on the trucks than most companies our size carry anywhere.
Who actually shows up
A Shoresteady Plumbing technician who has been background checked and drug tested. We provide clear estimates before work begins.
No surprise on the invoice
You approve a written estimate before work begins. If the job needs something we did not see, we stop and talk to you first. Financing through Acorn Finance is available.
Guaranteed in writing
2-year workmanship
Our guarantee on the labor, on every job we do.
Manufacturer warranty
Passed through to you in full on everything we install.
100% satisfaction
If it is not right, we come back and make it right.
Questions We Get Asked About Reverse Osmosis Repair
What people ask when the RO faucet slows down.
Why is my reverse osmosis faucet so slow?
Usually a clogged pre-filter or a storage tank that has lost its air charge. Both are straightforward. A failed membrane is possible but it is the last thing to suspect, not the first.
How often do RO filters need changing?
Pre-filters roughly annually, sooner on well water carrying sediment or iron. The membrane lasts several years if what reaches it has been treated properly.
How much does RO maintenance cost?
Cartridge changes across treatment systems run $60 to $200 a year. A full RO unit, if one needs replacing outright, is $450 to $1,100. Full ranges are in our water treatment cost guide.
My membrane failed after two years. Is that normal?
No, and it is worth finding out why rather than just fitting another. Early membrane fouling nearly always means iron, sediment or hardness is reaching it untreated. See whole home water filtration installation.
Do you service RO units someone else installed?
Yes. We service and repair them regardless of who fitted them, and we will tell you honestly if the original installation is the reason it underperforms.
Pick the system and the job you need
- Whole home filtration installation: Sediment, iron, and sulfur, UV
- Whole home filtration repair: Media, cartridges, and backwash faults
- Reverse osmosis installation: Drinking water at the sink
- Reverse osmosis repair: Slow faucet, membranes, and tanks
- Water softener installation: Sized for Shore hardness and iron
- Water softener repair: Salt bridges, resin, and valve heads
Explore related services
- Everything we install, repair, replace, and maintain
- Water treatment and filtration installation, repair and replacement
- Whole home water filtration repair and maintenance
- A Slow RO Faucet Is Almost Never the Membrane
- Whole home water filtration installation and replacement
- What the Shore says about us
- One membership. Every plumbing system in your house, looked after
- Plumbers who actually live on the Eastern Shore
- How Much Does a Water Treatment System Cost on Virginia’s Eastern Shore
- Reverse osmosis installation and replacement on the Shore
- Water softener installation and replacement on the Shore
- Water softener repair and maintenance on the Shore
Ready for a steady hand?
Book with our team, or call us seven days a week from 8am to 9pm.
Call (757) 824-9862