Water Softener Installation
Southern Softflow have been installing water softeners in homes across Dorset, Hampshire and Wiltshire for over 25 years. We take pride in always offering what we believe to be the best solution for your home. You can find more information about which water softeners we supply and install on our Water Softeners page. Below, we describe how we evaluate what is needed for a water softener installation during a home survey, what happens on installation day and also what happens if you ever move and want to take your water softener with you.
What happens in a home survey?
The first stage is to evaluate how a water softener can be installed. In a survey, we will consider:
- The water hardness and pressure
- Location of the mains stop cock and size of pipework
- Drainage and overflow
- Taps to be left unsoftened (drinking water and outside taps)
Once we have been clear on your requirements we will leave you with a bespoke quote there and then.
What happens on installation day?
- Installations typically take around half a day, with water switched off for around 2-3 hours.
- Before starting the installation, the installation plan is verified with the customer.
- Work is carried out to a high standard, and your home left as tidy as we found it.
- Once installed, the machine is commissioned, and our installer will run through instructions on how to operate the system.
- Time to enjoy soft water!
What happens if I move house?

Areas We Cover
We provide comprehensive water treatment services across the South of England
Don't see your area? Contact us to check if we can help

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
“Fast response to our enquiry, full information provided, work booked for following week. Fitter arrived on time, pleasant, efficient, very tidy and cleaned up when work finished. Very neat pipework, showed us how to isolate soft water if required at any time, and showed us position of new stopcock. Explained how filter system worked, helped us to set up App for notifications when salt low. Stacked spare salt in garage, advised how to apply for more supplies. Presented us with a delightful gift hamper of locally sourced products. Would highly recommend Southern Softflow Ltd.”
“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.”
“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.”
“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!”
“The service from start to finish was exceptional. Very skilled and knowledgeable plumbers, nothing was too much bother, brilliant receptionist, everything fitted well and explained along the way, went above and beyond - even reinstalled and adapted the cupboard around the new water softener and left us a box full of gifts and goodies! A pleasure to deal with such a great team, we highly recommend them.”
“Southern Softflow’s response to my call for help was amazing, from Edith in the office, Keith the boss man to Will the plumber who worked so hard and did a first class job. A truly great personal service not found easily these days. My heartfelt thanks to them all !”
Are You Fed Up With The Impacts Of Hard Water?
Emily was looking to protect her new build home in Shaftesbury, Dorset from the impacts of limescale. After living in her new house for two years ago and consequently became frustrated with the impacts of limescale.
See More TestimonialsProud to Work With





