At Hydropool North West, we’re Greater Manchester’s premiere source for the finest self-cleaning hot tubs and resistance swim spas, and we love helping our clients bring their luxury wellness vision to life.
A swim spa is a major investment in your health, fitness, and family life. It’s an exceptional piece of equipment—part pool, part spa—that offers incredible hydrotherapy benefits right in your back garden. However, because of their size and complexity, installing a swim spa requires a bit more planning than a standard hot tub.
Here are the six most common swim spa installation mistakes we see across the North West and, more importantly, how you can easily avoid them to guarantee a smooth setup and a lifetime of enjoyment.
Avoid common installation pitfalls to secure the lifetime value and hydrotherapy benefits of your investment. For installations requiring more than setting and forgetting, follow this advice.
Invest wisely in your swim spa installation to enjoy seamless use and health benefits of our swim spas across North Wales and the North West of England. Dive deeper into the details below.
This is the single biggest and most costly mistake. When empty, your luxury swim spa looks relatively light, but once it’s filled with thousands of litres of water and your family, the total weight can easily exceed 10 tonnes.
The Mistake: Placing the swim spa on inadequate or uneven surfaces like paving slabs, decking that isn't structurally reinforced, or simple gravel.
How to Avoid It: Always install your swim spa on a solid, level, and structurally sound foundation. For most swim spas, this means a reinforced concrete slab that is at least four inches thick. A properly engineered concrete base will distribute the load evenly and prevent the shell from cracking or warping over time. It’s peace of mind, knowing your investment is sitting on something built to last—just like the swim spa itself.
A premium swim spa, especially those with powerful resistance swim spa jets and heating elements, needs a dedicated, robust power supply (40amp) to run efficiently and safely.
The Mistake: Using an extension cord, relying on an existing outdoor plug socket, or having an unqualified person handle the wiring.
How to Avoid It: You must hire a certified electrician who is familiar with swim spa wiring to install a dedicated, correctly rated circuit protected by an R.C.D. (Residual Current Device). This is a non-negotiable safety feature that prevents electrical accidents. Proper wiring also ensures your energy-efficient hot tubs and swim spas operate correctly, keeping your running costs optimal—which is especially important for those long-term swims on a chilly Manchester evening.
Our Hydropool swim spas are built with precision, but they are large units! Moving them from our delivery truck to your garden is a logistical challenge that needs to be factored in well before swim spa delivery day.
The Mistake: Forgetting to measure the access path, gates, and overhead obstructions like tree branches, forcing expensive, last-minute fixes.
How to Avoid It: Complete a thorough Site Survey with our team before purchasing. We’ll look at the route. If necessary, planning for a crane lift over the house or boundary wall is far more cost-effective when organised ahead of time. We serve Greater Manchester and locations across the North West, and we know exactly how to navigate tight urban gardens and sprawling country properties alike. We’ve been supplying seamless swim spa delivery for over 12 years.
While Hydropool's self-cleaning systems significantly reduce maintenance needs, all complex equipment requires occasional access for servicing, repairs, or upgrades—even with our highly-rated aftercare service.
The Mistake: Building a permanent deck or structure that completely surrounds the swim spa, making the equipment access panels impossible to reach without costly demolition.
How to Avoid It: Ensure that all sides of the swim spa, particularly where the main equipment bay is located, are accessible. If you choose an in-ground or partially recessed installation, a hidden service hatch or easily removable decking sections are vital. Think of it as protecting your investment. Making it easy to service means your swim spa will continue to perform flawlessly for years to come. We recommend 1.5m of access on the front end where the pumps are, and 1m around the rest.
Water needs to go somewhere. This applies not only to rainwater around your unit but also to the water you’ll eventually drain when performing a water change.
The Mistake: Installing the swim spa in a depression where rainwater collects, or failing to plan for a proper drain point nearby.
How to Avoid It: Choose a site that allows water to naturally flow away from the unit. If the area is prone to waterlogging, invest in a perimeter drain (french drains are a popular choice for recessed spas). Additionally, consider how you’ll empty the spa for cleaning. A nearby, easily accessible drainage point or simple sump pump access will make the necessary quarterly water changes clean and hassle-free, helping maintain that crucial water quality.
A swim spa installation involves a lot of moving parts. Trying to manage all of these complexities yourself, or relying on non-specialised tradespeople and a supplier who only drops the product at your kerb, introduces unnecessary risk.
The Mistake: Believing that because you purchased the spa, you should manage the entire complex installation process yourself, often relying on a supplier who offers no site guidance or project coordination to "save" on costs.
How to Avoid It: Partner with a reputable, local dealer. As the experts at Hydropool North West, we’ve handled countless installations. Our team will perform a detailed site survey, liaise with your electrician and builders when needed, and manage the delivery. This includes deciding whether or not your installation requires swim spa crane delivery. We bring the expertise, which translates directly into a stress-free experience for you. This professional guidance ensures that every detail, from the position of your cover lifter to the placement of any swim spa gazebo, is perfect from day one.
By taking the time to plan thoughtfully and partnering with our experts here at Hydropool North West, you're ensuring that the arrival of your new luxury swim spa is a cause for pure celebration, not complication. Ready to start planning your perfect backyard oasis? Contact us today to schedule a site consultation and learn more about the incredible hydrotherapy benefits waiting for you!