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Best pool and spa technicians near Duluth, MN

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Top-Rated Pool and spa technicians in Duluth - Updated Nov 2026

Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Above Ground Swimming Pool or Accessories - Repair or ServiceHot Tub or Spa - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or Service+6 more

Serving Duluth, MN and surrounding areas

In business since 1971

Credit card accepted

"Well, the first time the replacement was ordered it was the wrong one, which of course, delayed the installation a week. When it was finally installed I had to pay an additional $850 for code upgrades. This I was not informed of by Home Shield. Then we noticed that there was water on the garage floor and found that the pipe coming in from the wall was leaking at the wall so had to call the plumbing company back out to fix it. They first tried to say it was not their fault but since there wasn't a leak before they installed they did fix it. I have used Home Shield a few times before and never had a problem. Some of the companies they use are not the best so you have to research them before you commit. I have found HS service to be good if you do your homework. At the end of the day I was without hot water for almost 3 weeks but it was do to the plumbing company they sent out."
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+2

Recommended by65%of homeowners
Frank Haydon
2.8(
5
)
Above Ground Swimming Pool or Accessories - Repair or ServiceHot Tub or Spa - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or Service+5 more

Serving Duluth, MN and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"Frank was very knowledgeable. He did an excellent job with the pool, pricing was more than fair and he was always making sure I was happy with the way things were going throughout the entire process. I would recommend him again any day and I will be brining him back again when I add more upgrades to the pool room."
Recommended by100%of homeowners
Avatar for Mesabi Recreation, Inc.
Mesabi Recreation, Inc.
New to Angi
Hot Tub or Spa - Repair or ServiceSwimming Pool - Clean and MaintainSwimming Pool - Opening & Closing Service+1 more

Serving Duluth, MN and surrounding areas

In business since 1996

We have been in business for 28 solid years. We provide all of our clients nothing but exceptional service - day in and day out. Whether the project is major or minor, Mesabi takes pride and stands behind all work. We look forward to providing you with the satisfaction that our customers have become to expect!

Rule of thumb home repair
New to Angi
Above Ground Swimming Pool or Accessories - Repair or ServiceHot Tub or Spa - Repair or ServiceIn Ground Swimming Pool or Accessories - Repair or Service+6 more

Serving Duluth, MN and surrounding areas

In business since 2012

Free estimates

Emergency services offered

to be sure that theres an very fair priced agreement inplace to know what will be accomplish with the end result is exaclty what was discussed so going into it i know as well as yourself know and agree on the exact dollar amount that is fair or lower than most only to ensure a very stress free time as well as repeat costumers is what i look to acheive. i will not take a job that would be labeled or talked about as in "slapped together quick" i just cant do that because of how i was tought as i got more serious about what i do for somone is what they have to live with as well as i do share that feeling and i dont go home at night wondering about anyhting because when i do sothing i do it right and i do it good so that whoever its for is happy with the outcome.\ni feel that if your able to explain what you need done im confedent that the result will be just that.\nif you had water damage or any type of damage to your property i will bring it back to its origal state or you may have some add ins or more depth to the job resulting in a new and inproved type of result.\nalso lets say the way things are desighned just do quite fit your style or simply just fit objects in to anymore because familys get bigger and the house stays the same . even if you know something has to change but you have no idea what to do about it thats ok we can dicuss many types of options and ideas untill you feel or find just that perfect mixture you needed. or if you just simplely need another set of hands to get a task done quickly, safly and not pay so much that your questioning to go it aloone because i can assure you well agree on what you want im there to listen and understand your hurdles and hofully end up with you going out to shop and upon your return its finished, im gone, and its already been paid! so that you can get back to your day without any issues.\n

Pool and Spa Servicing FAQs, answered by experts

Hot tub repairs cost between $200 and $500 on average. You can minimize those costs by maintaining your hot tub and keeping necessary supplies on hand. An elevated shelf in the garage is a great place to store your water care chemicals so that kids and pets will stay safe and you’ll always have them around. 

Your hot tub should be drained of existing water, cleaned, and refilled every three to four months at a minimum. Follow your tub manufacturer’s recommendations for cleaning, and rinse thoroughly when finished to eliminate any residue from the cleaning products. This is also a good time to inspect your tub’s cover in good lighting for any leaks, tears, or other damage that might cause problems. 

Using your hot tub manufacturer’s suggested cleaners and methods, keep your hot tub filters clean to avoid a loss of water heat. This will help extend the filter’s useful life and efficiency. If the filter is more than two to three years old, replace it with a new one and buy a second filter to keep around as a spare.

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.

Most hot tub cracks can be repaired unless they have gone beneath the acrylic. If so, you may need a professional to determine if the crack is repairable or if you should consider hot tub replacement instead.

For a fully-foamed hot tub, freezing typically occurs when the temperature drops below 28 degrees Fahrenheit and remains at or below this level continuously for a minimum of 36 hours. If your hot tub and pumps are still operational, however, the water circulates, and this continuous movement helps prevent freezing, even in very cold conditions. This circulation, along with the insulation provided by the foam, helps maintain the water temperature and prevent it from freezing during extended cold periods. Still, if you’re not planning to run it regularly, be sure to winterize the hot tub properly to prevent damage from freezing.

You’ll know you need to replace the pump in your hot tub if you hear loud or unusual noises when the machine is running or notice a significant decrease in water pressure. A leak or altogether failure of the hot tub may also indicate a problem with the pump, but you’ll need a professional to investigate the source of the issue.

The Duluth, MN homeowners’ guide to pool and spa services

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