How often should a spa be serviced?

• <div><p>You should have your spa or hot tub inspected and serviced yearly to prevent more costly repairs. Regular <a href="https://www.angi.com/articles/6-hot-tub-tips-soak-maximum-enjoyment.htm">hot tub maintenance</a> can save money and help keep you safe from hazards such as faulty wiring. Call a professional hot tub repair specialist, who will know what common issues to look for and have the parts and tools on hand to fix them immediately.</p></div>

Can I raise the alkalinity in my hot tub?

• <div><p>Yes. If you test the water and the alkalinity is too low, you can raise it by adding an alkalinity increaser, which likely came with your hot tub’s chemical kit. In a pinch, you can use baking soda to raise the hot tub’s alkalinity. Raising the alkalinity will prevent the hot tub water from becoming too acidic.</p></div>

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Q: Is green hot tub water safe?

• <div><p>Algae-related green hot tub water is generally safe to use, as algae aren't usually harmful to your health. However, if the conditions in the hot tub are hospitable to algae growth, they may also be hospitable to the growth of other types of microorganisms, including <i>Pseudomonas aeruginosa</i>, bacteria that can cause <a href="https://www.angi.com/articles/preventing-hot-tub-health-hazards.htm">hot tub rash</a>, or <i>Legionella</i> bacteria, which can cause respiratory illness.</p></div>

Q: Can I drain my hot tub into the grass?

• <div><p>Yes, but only if it is a freshwater tub (not saltwater) and if you make sure the chlorine and bromine levels are below 1 ppm.</p></div>

Q: Are hot tubs expensive to maintain?

• <div><p>Most newer hot tubs are not expensive to maintain. Hot tub maintenance costs about <b>$500 to $1,000</b> per year. You can DIY, but a pro can clean and treat your hot tub with chemicals and save you time. The biggest hot tub expenses are heating and repairs, but you can preserve your investment with regular maintenance.</p></div>

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Verified Reviews for Pool And Spa Servicing pros in Clear Lake, MN

*The Angi rating for Pool And Spa Servicing companies in Clear Lake, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool And Spa Servicing needs.

*The HomeAdvisor rating for Pool And Spa Servicing companies in Clear Lake, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool And Spa Servicing needs.

Last update on November 23, 2025

Reviewed in August 2025
Sparkle has been our excellent pool service for several years, and I recently was reminded why, by how well Scott worked me through an issue.
Sparkle Pool Service
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Reviewed in August 2023
Northern Aire has been taking care of our pool since we moved into our home 5 years ago. Their communication is amazing and their attention to detail can't be beat. When we have had any mechanical issues, Len has taken care of the problem quickly and efficiently. Our pool is beautiful because...
Northern Aire Pools
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Reviewed in May 2025
I recently visited this store and purchased 3-inch chlorine tablets for $207.50. The employee rang up the item without showing me the container beforehand, and based on the price, I expected a 40-pound container. However, after placing it in my car, I realized it was only 25 pounds, making it...
Paragon Pools
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Reviewed in January 2022
The Pool Doctor has a team of professionals that keeps our pool looking great. They take the hassle out of having a pool!
Pool Doctor Service & Supplies, Inc.
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Reviewed in December 2012
Leigh was able to find the lead in our pool liner that 2 other companies had not been able to. He found it in just a few minutes! He was prompt, knowledgeable and friendly. I would recommend him even if you have a pool company you already like, my guess is that you would switch to Leigh!
Mallery Pool Construction
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Find Pool and spa technicians in Clear Lake

Waterworx

Waterworx

Northern Pool Restoration

Northern Pool Restoration

TDM Tile & Stone

TDM Tile & Stone

Performance Pool Spa

Performance Pool Spa

Performance Pool Spa

Performance Pool Spa

Rockstar Design

Rockstar Design

Minnesota Hot Tubs

Minnesota Hot Tubs

JJ Spa Service

JJ Spa Service

J.C. Construction

J.C. Construction

SolarAttic Inc

SolarAttic Inc

The Clear Lake, MN homeowners’ guide to pool and spa services

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