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TRUSTED BY FOOTHILL RANCH, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon412
    Verified pool and spa services reviews

Top-Rated Pool and spa technicians in Foothill Ranch - Updated Nov 2026

Avatar for Poolfessionals Maintenance and Repair
Poolfessionals Maintenance and Repair
4.8(
77
)
In Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Clean and MaintainSwimming Pool Heaters - Repair or Service+1 more

Serving Foothill Ranch, CA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"These guys are the best! Michael did a beautiful installation of our new pool equipment. He is honest, and very knowledgeable in his profession. I knew I had made the right choice after meeting him and seeing his work. Trevor who has serviced our pool since then is also top notch! They genuinely take pride in providing the best service. I am so pleased with Poolfessionals and I highly recommend them!!"
Neglected Pool
Re-grout
Acid and Chlorine Wash
Filter Clean
Tile Repair

+9

Response time1 day
8 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Trusted Waters LLC
Trusted Waters LLC
5.0(
5
)
Swimming Pool - Clean and Maintain

Serving Foothill Ranch, CA and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

With 10 years in the pool industry, I’m proud to serve the local community with reliable, detail-focused care. As a family owned business, you’ll always know who’s working on your pool and that the job is done right the first time.\n\nWe specialize in swimming pool cleaning, maintenance, inspection, and repair, taking the time to understand your system and keep it running smoothly. Our priority is clear communication, dependable service, and pride in our work with results you can see.\n\nQuality speaks volumes—reach out today to schedule your pool service, repair, or upgrade.

Current Pools
Current Pools
Current Pools
Current Pools
Current Pools

+30

17 neighbors recently requested a quote
Avatar for Machado Pool Care
Machado Pool Care
5.0(
4
)
Swimming Pool - Clean and Maintain

Serving Foothill Ranch, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I highly recommend Machado’s pool cleaning service! They are reliable, professional, and always leave the pool looking crystal clear. Communication is great, and they consistently show up on time and take care of everything with attention to detail. If you’re looking for someone you can trust to keep your pool in perfect condition, this is the team to call!"
Machado Pool Care
Machado Pool Care
Machado Pool Care
Machado Pool Care
Machado Pool Care

+9

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Pool and Spa Servicing FAQs, answered by experts

If your hot tub is well-maintained, covered tightly, and the water is balanced and sanitized correctly, it can remain unused for up to two weeks without significant issues. Beyond this period, the water quality may start to deteriorate, potentially leading to the growth of algae and bacteria. However, it's crucial to note that this timeline can change due to factors like water temperature, sanitation levels, and the quality of your hot tub cover. Regular maintenance and water testing are essential to ensure the water remains safe and clean during periods of inactivity.

When your hot tub is not in use, you can keep it at a constant soaking temperature of around 100 degrees Fahrenheit. For extended periods of non-use, you can lower the temperature by about five degrees. This slight decrease makes it easier and quicker to heat back up to a desirable level when you're ready to use it again. Additionally, you might consider lowering the temperature by a couple of degrees during the summer to avoid feeling overheated.

Generally, it is more cost-effective and energy-efficient to leave your hot tub on all the time rather than turning it on and off. Reheating a hot tub from a cold temperature consumes a significant amount of energy, so maintaining a constant temperature is usually more economical, especially with frequent use.

For daily or weekly use, it's recommended to keep the water at a constant, reduced temperature, such as between 80 and 95 degrees Fahrenheit, and then increase it to your desired temperature before getting in. If you know you won't be using the hot tub for an extended period, you can lower the temperature to save on energy costs. However, if you use it very infrequently, you can turn it off completely, as long as there is no risk of the water freezing.

Where you drain a hot tub largely depends on local regulations, but you must not drain chemically treated water where it can damage the environment. Direct the water toward a sanitary sewer drain that will take it to a treatment facility. If your lawn has a dedicated drainage area that’s free from plants and foundations, you can likely drain it there. Avoid storm drains, as the hot tub water will enter waterways and could hurt aquatic life. Likewise, do not pour it out directly on any public land or where it can get into your neighbors’ property. 

Most hot tubs will experience leaks due to wear and tear in the plumbing or the shell itself. The second most common issue is a heater malfunction due to the ongoing heat stress on moving parts. Finally, clogs happen in hot tub jets, especially when it’s time to change the filter.

The Foothill Ranch, CA homeowners’ guide to pool and spa services

From average costs to expert advice, get all the answers you need to get your job done.