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DIY vs Professional Hot Tub Repairs What You Need to Know

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  • 20-06-2023
DIY vs Professional Hot Tub Repairs What You Need to Know

Find out more about DIY vs. professional hot tub repairs: what you need to know. The Hot Tub Engineer provide hot tub repairs throughout Maidstone and Kent. Read more about signs your hot tub needs repair and why you should choose a professional for hot tub repair or attempt DIY repair.

DIY Hot Tub Repair?

Whether it's the hot tub, washer, or automobile, some folks would prefer to do DIY repairs at home. Curiosity has a role in it, and expense also plays a role. Some people would like to perform a repair themselves rather than hire a business to do it, but if they make matters worse, it's time to call the experts.

It's not always the case that a hot tub has a broken heater or a damaged circuit because it won't heat up or trips the breaker. In most cases, there is more to the tale, and finding the root of failure requires a careful and detailed analysis.

In this case, getting in touch with a contractor immediately can save time and money compared to trying to handle the repairs yourself. Most of the time, once a part is installed, it becomes your property and cannot be returned. It may be costly as well as frustrating.

You shouldn't try to diagnose an electrical problem if you are not experienced in working with electricity or know how to use a multimeter. It's risky, and you risk significant (and expensive) harm to both you and your hot tub. 

Hot Tub Repair Cost Breakdown

The expenses of labour and supplies for hot tub repairs are two factors. This pricing breakdown can help you create a budget even though costs for each job may differ.

Hot tub repair professionals bill between £75 and £125 per hour, and repairs might take one to several hours. Therefore, your total labour expenses will range between £75 and £750.

Some contractors charge a diagnostic fee of between £100 and £200 to check the condition before starting work. If you use the same technician who conducted the diagnostic check to correct the issue, you could be eligible for a discount.

You'll have to pay for supplies in addition to the labour charges of repairing a hot tub. A replacement filter might cost up to £25, but hot tub pumps can cost anywhere from £200 to £1,200. When planning a hot tub repair budget, take material expenses of up to £1,200 into consideration.

DIY vs. Professional Hot Tub Repairs: What You Need to Know - Hot Tub Repairs Maidstone, Kent

The price of a hot tub repair depends on the sort of issue that has to be fixed. Some minor problems, like surface leaks, may be fixed on your own, saving you money.

Others demand a specialist. Your hot tub may experience a leak for many reasons, such as a broken pump, a connection problem, or shell damage. Applying sealant, which costs approximately £25 can be used to repair a tiny crack or leak yourself.

Contact with an experienced hot tub repair service is necessary for larger leaks. Leak repair costs might range from £200 to £1,500. The cost will increase to at least £2,000 if the leak is in a challenging location, such as close to the hot tub frame.

Understanding Replacement Costs

Run-down hot tub heaters can cause problems like poor water chemistry or burned patches on the tub's shell. They can also fail to heat the water in the tub. The average lifespan of a heater is five years, after which time you must replace it.

The price to replace a hot tub heater varies from tub to tub and is influenced by the brand and type. While some hot tubs can work with less expensive heaters, some may need more expensive heaters to function. Replacement hot tub heaters cost between £225 and £650, including the new heater.

There are several signs that the pump in your hot tub may be malfunctioning. If the jets aren't producing any water or if the pump is creating noise but no water is flowing, the problem is with the pump. Watch out for water leaks close to the pump as well.

The price to replace a hot tub pump ranges from £200 to £1,200. Pumps come in two varieties: circulation and two-speed. Two-speed pumps cost between £750 and £1,200 to replace, whereas circulation pumps cost between £200 and £500.

The circuit board of a hot tub serves as its control panel. A damaged or worn-out circuit board can cause concerns, such as inconsistent jet operation. The cost of replacing the circuit board ranges from £200 to £700 and always necessitates consultation with a hot tub or pool expert.

Signs Your Hot Tub Needs Repair

Not all indications that your hot tub needs maintenance are obvious to the untrained eye. Before you ever realise something is amiss, your nose could pick it up first.

An unpleasant stench, mould or mildew on the surface of the water, a low water level or pools of water. Other signs include a reduction in temperature, error codes, imbalanced water pressure and algae. As well as water foaming, before the jets turn on, are all indications that your hot tub needs repairs.

SIGNS YOUR HOT TUB NEEDS REPAIR - Hot Tub Repairs Maidstone, Kent


Sunlight promotes the growth of algae in wet areas, so if you have an outdoor hot tub without a cover, you can find yourself in a sticky situation. Keep your tub covered when it's not in use and adhere to a weekly routine to maintain your water balanced and sanitised to prevent algae growth.

Algae can develop on the walls of a covered hot tub if a regular maintenance plan is not followed to maintain the water's pH levels. If your water is balanced and shocked yet you still have an algal problem, you're employing the improper combination of chemicals.

Taking a sample of your tub's water to a local specialist for analysis is the best method to resolve the issue. They will be able to inform you of the ideal chemical balance for your water after evaluating it.

Mould and mildew are fungi that might appear as white slime that floats on top of the water in your tub or as white or black spots on the tub's walls. Mould is significantly more hazardous than mildew, which may occasionally be remedied.

If you find mildew on the walls of your hot tub, drain the water and clean them using a hot tub cleaner. Mould, on the other hand, can grow in the filter, jets, or pipes of your hot tub, as well as on the shell or hot tub cover. If you suspect mould in your tub, contact a professional to establish the extent of the problem. If mould has taken up the home in your pipes or plumbing, a professional should perform the clean-up.

Why Choose a Professional:


Electrical Components

Hot tub repairs can be risky since they include electrical parts that need to be handled carefully. As a result, you must thoroughly comprehend the installation procedure to prevent any risks to you or your visitors.


Professional Tools

Second, many hot tub repairs need the use of specialised tools and materials. Without these tools, you risk causing more harm than good. It's best to avoid utilising your existing hot tub jets and parts as replacements.

Professional Tools - Hot Tub Repairs Maidstone, Kent

Professional Tools

Hot Tub Parts And Accessories - Hot Tub Repairs Maidstone, Kent

Hot Tub Parts And Accessories


Hot Tub Parts And Accessories

It can be time-consuming and difficult to find the right components and accessories for your particular model. Even if you succeed in finding what you're searching for, you must make sure that they are compatible with your hot tub to prevent more issues.


Experienced Professional

Last but not least, having a qualified hot tub repair specialist on hand will guarantee that all work is done professionally and safely. Their expertise will guarantee that everything is functional and up to date so you can take advantage of the hot tub season without worrying.

At The Hot Tub Engineer, I provide expert-level services for hot tubs, swim spas, and pools in and around Maidstone, Kent. I can carry out yearly servicing appointments, as well as cleaning sessions, general maintenance, installations, and more.