Swimming Pool Specialists
Quality & Excellence
Honest & Reliable
Customer Satisfaction
Swimming Pool Specialists
Quality & Excellence
Honest & Reliable
Customer Satisfaction
Diving Boards
A correctly specified diving board is safe, compliant, and enjoyable. We supply and install boards only where pools are correctly configured, with advice from our ISPE-certified team before work begins. If your existing board needs replacing like-for-like, we can manage the complete supply and installation.
Pool Ladders & Steps
A well-specified pool ladder or step unit provides safe access and a durable finish. We supply and install stainless steel ladders and step units suited to your pool, advising on the correct fixing method for the structure. If your existing ladder is loose, corroded, or worn out, we can provide a straightforward replacement.
Automatic Cleaners
An automatic cleaner reduces maintenance and keeps your pool looking its best. Our engineers install complete systems, including boost pumps, vacuum conversion, and electrical controls, fully tested and certified. We’ll assess your plant setup first, especially if a variable speed pump is installed or planned.
Disinfection Systems
Modern disinfection systems improve water quality and reduce chemical management. UV systems control chlorine-resistant organisms and reduce chloramines, while salt chlorination provides softer, consistent water. Our ISPE-certified team will recommend the best solution based on your pool, water conditions, and use.
Dosing Systems
Automatic dosing systems monitor and adjust pH and sanitiser levels, improving water quality while reducing manual testing and chemical handling. We supply, install, and commission systems for new or existing plant rooms, ensuring correct configuration and reliable performance.
Water Testing Equipment
Accurate water testing starts with the right equipment. We supply professional-grade photometric testers and reagent-based test kits that deliver reliable, repeatable results beyond basic test strips. If you’re already testing your pool water, we can assess your equipment and offer practical advice.
Pool Care Equipment
The right pool maintenance equipment makes care easier and more effective. We supply quality leaf nets, brushes, vacuum heads, leaf traps, telescopic poles, and other essentials, advising on the best options for your pool. The right kit may not be glamorous, but it makes maintenance simpler.
Full Water Testing Service
Our professional water testing service provides expert reassurance without a maintenance contract. Our ISPE-certified team will test your pool water, interpret results, and recommend or carry out any treatment required. It’s ideal at the start of the season, after heavy use, or whenever your water needs attention.
All Maintenance & Accessories
EXCELLENT
Based on 43 reviews
Posted on Google
Tim CumminsHarlequin built it, Harlequin maintain it, we just enjoy it! 6 years of trouble-free swimming.Posted on Google
nick mansellOur 10 x 5m pool was put in 4 years ago by Harlequin. It was not an easy build given the clay ground but the team led by Mike overcame fairly major problems with excellent lasting results. The pool was carefully planned with several detailed visits in good time prior to the construction. There have been no significant issues since. Harlequin were quite content to only start the pool off each early summer and close it down in the autumn as I was keen to look after the general maintenance myself which takes an hour or two per week. They do however help out if needed at any time for incidental issues. We have been very pleased indeed with the function and quality of the pool. I can certainly recommend Harlequin if you are considering a new pool.Posted on Google
Piers BlewittVery helpful advice on choosing the pool type and very happy with installation and annual maintenance. Thank you.Posted on Google
Mark CarneWe have had our pool serviced and maintained for over 20 years by Harlequin Pools and, throughout this time , their service, manner and speed of response have all been impeccable.Posted on Google
Michael WainwrightI have used Harlequin for at least 12 years. They are absolutely bullet proof, very reliable and efficient. They answer the phone very quickly and always tend to a problem within 2 days. Cannot recommend them more highly. Mike WainwrightPosted on Google
hugo bagnall-oakeleyMatthew has looked after our pool at Hill Farm ever since we moved here in 2003. He is most efficient, cheerful and patient with a customer who knows nothing about the maintenance of PH levels, water clarity etc. He has become a good friend over the years.Posted on Google
Angela HarrisHarlequin built our swimming pool over ten years ago and it is still in pristine condition! We could not recommend them, or their maintenance service, more highly.Posted on Google
Jessica DwerryhouseA incredibly knowledgeable and supportive team who always do their utmost to respond and help as quickly as possible.Posted on Google
Michael and Rachel CurtisWe have used Harlequin Swimming Pools Ltd. for a good number of years and have always found their work first class. The staff have always been helpful in giving advice and are very professional in doing the work required on our pool. We can recommend them highly.
Ready to dive in?
