Aquabion Water Conditioning in London
London’s hard water leaves limescale in kettles, on taps and shower screens, and inside boilers and pipework. An Aquabion water conditioner is a salt-free way to cut that scale down, with no salt to top up and very little maintenance.
Jennings supply and fit Aquabion in London homes and businesses as part of our plumbing services, helping to protect your pipework, boiler and appliances.
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EMERGENCY:
AVAILABLE 24/7
Burst pipe, major leak or no water? Our emergency plumbers are available 24/7 across London and will get to you quickly to stop the damage.
PLUMBING INSTALLATIONS
- Bathroom plumbing installations
- Kitchen plumbing installations
- Appliances, pumps and water filtration
- Commercial and domestic fit-outs
PLUMBING REPAIRS & MAINTENANCE
- Tap, toilet and shower repairs
- Leak locating and repairs
- Blocked drains and poor water flow
- Planned and reactive maintenance
LEAK DETECTION & WATER SYSTEMS
- Water leak detection and tracing
- Water pressure testing
- Water meter repairs and installation
- Inspections of larger commercial systems
Aquabion water conditioners in London
Stop limescale without salt
Why choose Aquabion?

Limescale Prevention
Aquabion helps stop limescale building up in your pipes and appliances, so they need less maintenance and last longer.

Salt-free
Traditional water softeners use salt and flush water away when they regenerate. Aquabion uses no salt and produces no wastewater.

Easier to keep clean
With less hard scale forming, taps, shower heads and glass screens are easier to keep clean, and kettles and washing machines stay clearer of limescale.
How It Works
We fit the Aquabion unit on your water supply. Inside, it releases tiny zinc ions into the water, which change the way the hard water minerals behave. Instead of forming hard limescale on pipes, heating elements and appliances, most of the minerals are carried away with the water. It’s a water conditioner, not a softener: the minerals stay in your water, but far less of them ends up as scale in your plumbing.
The benefits of Aquabion
Less maintenance
Less limescale means less wear on boilers, taps, showers and appliances, and fewer repairs caused by scale.
Saves money
Scale-free heating elements work more efficiently, which can help cut energy use, and appliances that stay clear of limescale last longer.
Better for the environment
Aquabion is a greener alternative to a traditional water softener. It doesn't need salt or chemicals and doesn't produce any wastewater.
Aquabion
vs
Traditional
No Salt Required
There are no salt blocks or pellets to buy, carry home and top up, and no salty brine going down the drain.
Less Water Wasted
Traditional water softeners flush water away every time they regenerate. Aquabion has no regeneration cycle, so it doesn’t waste water.
Eco-Friendly
No salt, no chemicals and no power supply make Aquabion a low-impact way to deal with hard water.
No Electricity Needed
Aquabion works without electricity, so it adds nothing to your energy bills.
Areas we cover
From busy city hubs to peaceful suburban neighborhoods, we’ve got London covered. Our expert property maintenance services ensure your home or business stays in top condition, no matter where you are in Greater London.
Why choose Jennings?
- Clear, competitive pricing
- No call-out fee, free fixed-price quotes
- Qualified, experienced engineers
- Tidy, honest and reliable
- Work guaranteed for up to 18 months
- New boiler warranties up to 18 years
Need plumbing supplies?
Our shop on Lupus Street in Pimlico stocks quality plumbing, heating and electrical supplies from trusted brands. Tradespeople and DIYers are both welcome, and our team is always happy to give advice.
See what our valued customers have to say
EXCELLENT
Based on 323 reviews
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Uncovered - The Electric Rock ExperienceTrustindex verifies that the original source of the review is Google.
Amazing as always!Posted on Google![]()
Bronnie BaynesTrustindex verifies that the original source of the review is Google.
Amazing communication and good availability. plumber was extremely professional and arrived on time. Wish there was a bit more transparency on additional payments ie. parking and sealant.Posted on Google![]()
Sue DaviesTrustindex verifies that the original source of the review is Google.
Jennings are incredibly efficient and helpful. They’ve completed my boiler service and organised the necessary plumbing and electrical certifications . Great after sales service.Posted on Google![]()
Diana GouldTrustindex verifies that the original source of the review is Google.
Excellent job. Solved a long standing problem quickly and effectively. 100% recommend 👍Posted on Google![]()
Paul GrecianTrustindex verifies that the original source of the review is Google.
What a fantastic company! From my first conversation with Sian to installation of my new Vaillant boiler they have been absolutely brilliant. Sian responded instantly via What's App when ever I had a question regarding pricing and installation. Sam the installer and his colleague with very friendly, professional, tidy and talked me through the full installation once completed. I have already given contact details to some of my work colleague's this morning. I will use them to service my boiler going forward in the future and for any other plumbing needs. Absolutely 1st Class Company!Posted on Google![]()
Brenda ZangTrustindex verifies that the original source of the review is Google.
Excellent service from start to finish. Had a new boiler installed and a full power flush carried out. Everything was done professionally, efficiently, and to a very high standard. The team were friendly, tidy, and kept us informed throughout. Highly recommend!Posted on Google![]()
Sam HarveyTrustindex verifies that the original source of the review is Google.
Easily one of the best experiences I’ve had with tradesmen. Sian was super friendly and helpful, and then Harry showed up early, fixed the issue promptly and was a legend! Highly recommended.Posted on Google![]()
Joe CarreiroTrustindex verifies that the original source of the review is Google.
Service was professional and friendlyPosted on Google![]()
Olive Tree HouseTrustindex verifies that the original source of the review is Google.
I’ve been dealing with ongoing pump issues for as long as I can remember, and after multiple visits from different plumbers, nothing ever fully got resolved. Harry from Jennings was the first to actually diagnose the problem and sort it in one visit. Professional, efficient, and clearly knows his craft inside out. I couldn’t recommend Jennings more highly.Posted on Google![]()
Stella OforiTrustindex verifies that the original source of the review is Google.
Tristan was very polite, friendly and very professional. He is also very good at his job and very efficient. Very happy with the service