Capital Softeners | Water Softeners Specialist

Water Softeners and Filtration Systems

We install and service water softeners and filtration systems in parts of Hertfordshire,  London, Middlesex, and Essex.

We pride ourselves on the friendly and professional service that has allowed our business to grow for over 30 years. As an independent supplier, we will always offer you the best advice for your home and recommend the perfect solution for your family. We are not tied to a single supplier, and can offer you a wide range of options to suit your needs.

Since our foundation, we have helped over 6000 people improve the water quality in their homes including people with skin conditions such as Eczema and Psoriasis.

Call now for a no-obligation visit to find out how you could improve your water.

Water Softeners

We supply, install and maintain a range of water softeners from leading manufacturers including Kinetico, Harvey (Mini Max), EcoWater, Monarch and NuWave.  A new water softener can pay for itself by reducing the damage caused by limescale and reducing your household bills.

Water Filtration & Reverse Osmosis Systems

Our Water Filtration systems are easy to install and even easier to maintain for great tasting drinking water and scale-free kettles. Filters effectively remove chlorine & sediment and improve the taste and odour of your drinking water. Reverse Osmosis Systems Filter to a higher standard to deliver 95% pure drinking water.


Capital Softeners have always delivered a really great service, from the pre-installation survey, to the installation itself, and now to the ongoing salt deliveries. I am extremely pleased that I chose them to install our softener

Dan Shavick

Excellent company. The team were polite and courteous at all times. The water softener was fitted exactly as described. We also had a Quooker hot water tap installed and the wife is still rewarding me for it! I would strongly recommend Capital Softners to anybody. They are a reliable and friendly team

Sat Sharma

Thank you for all your assistance. Everything is working well and we wish we had a water softener fitted years ago


Once again we thank you for your prompt and expert advice and service

Sharm Mistry

Many thanks for you proffessionalism and good work. The softener is working well and I can tell you it was the right decision. We should have done it a long time ago


We meant to write to you as soon as Dave and Jordan left on the 29th of April, after having installed an M2 Mini Max block salt water softener in our garage. They were very courteous and polite, and the service was excellent! We are delighted with the product, the water has never been as soft! Many thanks.

Mr & Mrs Arnott

I wanted to drop you a line to let you know how pleased I am to have followed my friend's recommendation of your water softener and products. From initial appointment to fitting all went well and I've been delighted ever since. What a difference! Thank you