Water Softener Services in Wiltshire
Expert water softener installation and servicing across south Wiltshire. From Salisbury to Mere, we help homes and businesses deal with hard water every day.
Hard Water in Wiltshire
Understanding the water quality challenges in your area
How Hard Is Your Water?
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falls in a — area.
Your water hardness level affects your home appliances and plumbing.
Our Services in Wiltshire
Complete water treatment solutions for homes and businesses
Wiltshire Water Softeners
Professional installation of premium water softeners from leading brands including Infinity, Harvey and Kinetico.
Learn more about water softenersDrinking Water Systems in Wiltshire
Pure, filtered drinking water straight from your tap with our advanced filtration systems.
Learn more about drinking water systemsServicing & Repairs in Wiltshire
Expert maintenance and repairs for all major water softener brands to keep your system running smoothly.
Learn more about servicing and repairsWiltshire Salt Delivery
Convenient salt delivery service. Regular deliveries or one-off orders available.
Learn more about salt deliveryWiltshire Installations
Professional installation by experienced engineers. Most installations completed in just 2-4 hours.
Learn more about installationsTaps & Boiling Taps in Wiltshire
Quality drinking water taps and instant boiling water taps for your kitchen.
Learn more about taps and boiling tapsWiltshire’s Hard Water Problem
South Wiltshire gets its water from deep chalk aquifers beneath Salisbury Plain. The chalk dissolves calcium into the supply, pushing hardness readings to 255-280 PPM across most of the area. That’s enough to cause serious limescale buildup in pipes, boilers, and appliances.
We’ve worked across south Wiltshire for more than two decades. Our engineers regularly visit Salisbury, Wilton, Amesbury, Tisbury, Mere, and the villages around Salisbury Plain. It’s a part of the world we know well.
Services we provide
We install water softeners from Kinetico, Harvey, Infinity, and TwinTec. Each brand has its strengths, and we’ll recommend the best fit for your property during a free home survey.
Our Wiltshire services include:
- Water softener installation — typically completed in 2-4 hours
- Servicing and repairs for all major brands
- Block salt and tablet salt delivery
- Drinking water filtration systems
- Quooker and boiling water taps
- Free, no-obligation home surveys
Towns we cover in Wiltshire
Our south Wiltshire coverage runs from Mere in the west to Porton in the east, and from Amesbury and Durrington down to Salisbury. We also cover Wilton, Tisbury, Zeals, and Bulford. Basically, if you’re south of the A303, we’re almost certainly in your area.
Not sure? Call us on 01202 828 241 — we’ll check your postcode while you’re on the phone.
Get A Free Quote
Towns We Serve in Wiltshire
Click on a location to learn more about our services in your area

Book A Free Home Survey Today
Our friendly team will visit your home, assess your water needs and provide a no-obligation quote
What Our Customers Say
“We've had fantastic service from Southern Softflow from initial enquiry through to installation and beyond. This is our first water softener (TwinTec S5) and we can't fault it (we wish we'd installed one years ago). Southern Softflow's friendly and accommodating service is what set them apart from other companies that quoted. There was no pressure to place an order, and they were very accommodating, as this softener was purchased during a renovation of the whole downstairs, including new kitchen, bathroom & plumbing throughout, so they had to coordinate with our plumber and fit in around other trades. Competitively priced. Fantastic product. Excellent service. I highly recommend Southern Softflow.”
“Moving home to an area with very hard water, I decided it was time to install a water softener. After research, I chose Southern Softflow, who offered exactly the reassurance and expertise I was seeking. Decision to installation took two days. Installation itself took a little over two hours, was carried out neatly, efficiently, and professionally. The new tri-flow drinking tap looks great in the kitchen, and even though I’ve used Brita filters for years, tea already tastes noticeably better after only 12 hours. Many thanks to Ben, Will, and the team, greatly appreciated. A full 10 out of 10.”
“From the first contact through to survey visit and arranging for installation, this family-run company was excellent, with plenty of communication. The water softener had to be installed in a very restricted space with very difficult to access mains water inlet and drain. However the company plumber found a workaround, even preserving some of the middle shelf in the cupboard concerned. The installation was completed in one morning, working was clean, and the finished job is very neat.”
“I have dealt with Southern Softflow for 22 years. Recently after 22 years a fault developed on the machine. The machine was taken away and repaired at a very reasonable cost. As I had moved house I had the machine installed by the kitchen company installing the kitchen and they made a poor job of the pipework needed. When Will from Southern Softflow brought the repaired machine back he rerouted the pipework and put new valves in and did a very neat and professional job. I am delighted. A very genuine and professional company ,a delight to deal with.”
“We recently had Southern Softwater visit our home to walk us through the available options, and the experience from start to finish was excellent.The initial consultation was clear, informative, and pressure-free. They took the time to understand our needs, explained the different systems in a straightforward way, and answered all of our questions patiently. It felt like they genuinely wanted to help us make the right decision rather than just make a sale.The installation process was just as impressive. The installer arrived on time, was extremely professional, and worked efficiently while keeping everything tidy. He explained how the system works, made sure everything was set up perfectly, and left the area clean once the job was complete.Overall, we’re delighted with both the service and the product. It’s rare to find a company that delivers such a smooth and professional experience from consultation through to installation. Highly recommended.”
“Brilliant service. Survey done clear explanation of product from Ben. Fitting done three days later. Very helpful and tidy technician. Added a hard water tap at the last minute no problem. Would highly recommend the service and product. Thanks guys!”
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