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TRUSTED BY MCHENRY, IL HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon45
    Verified pool and spa services reviews

Verified Reviews for Pool And Spa Servicing pros in Mchenry, IL

*The Angi rating for Pool And Spa Servicing companies in Mchenry, IL 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 Mchenry, IL 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 September 19, 2026

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

Avatar for Russo's Pool & Spa Inc
Russo's Pool & Spa Inc
4.1(
97
)
Replace Vinyl Liner for Swimming PoolAbove Ground Swimming Pool or Accessories - Repair or ServiceHot Tub or Spa - Repair or Service+6 more

Serving Mchenry, IL and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"Project went as communicated. Russo's communicated all the steps and the project went as expected. Installed a 30x15 fiberglass pool with slide. They recommended great features with lights and the pool slide works great. The pool was great to use over the summer and is ready for 2016 as well. We have an auto cover which is highly recommended to keep out debris from the pool. The pool is beautiful and we love it."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

1 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for PURUS POOL SERVICE LLC
PURUS POOL SERVICE LLC
5.0(
11
)
Swimming Pool - Opening & Closing ServiceSwimming Pool - Clean and MaintainIn Ground Swimming Pool or Accessories - Repair or Service+2 more

Serving Mchenry, IL and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"Great service for a great price. Really profesional and helpful. I really recommend PURUS POOL SERVICE."
13+ Years Experience
Cleaning
Water Chemistry
Equipment
Automation

+8

35 neighbors recently requested a quote
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Avatar for AQUASOL POOLS AND SPAS LLC
AQUASOL POOLS AND SPAS LLC
5.0(
6
)
Swimming Pool - Clean and MaintainSwimming Pool - Opening & Closing ServiceAbove Ground Swimming Pool or Accessories - Repair or Service+4 more

Serving Mchenry, IL and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"There was a terrible storm overnight and my pool and spa looked horrific my pool was green and had a bunch of leaves and branches in it, I was hosting a big party for an engagement celebration the next day, so I was very stressed out, I had called other pool companies and received no response, when I reached out to Marco, he responded right away, was very empathetic to the urgency of my situation and he was able to come first thing in the morning and he made my pool look amazing! He’s a very honest and extremely professional person, I will only ever trust him to work on my pool from now on! He’s the best person you can ever hire to work on any and all of your pool needs!"
Winter cover install.
Winter cover install.
Winter cover install.
Drain and clean pool
Drain and clean pool

+2

2 neighbors recently requested a quote
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Avatar for Universal Spa Service
Universal Spa Service
4.1(
173
)
Hot Tub or Spa - Repair or Service

Serving Mchenry, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Credit card accepted

"Alan was very knowledgeable and helpful. He would be my first call if we need future spa repairs."
Sauna
Response time8 hrs
Response rate90%
Recommended by90%of homeowners
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Avatar for Wise Guys Pools
Wise Guys Pools
3.5(
37
)
Swimming Pool - Opening & Closing ServiceSwimming Pool - Clean and MaintainIn Ground Swimming Pool or Accessories - Repair or Service+3 more

Serving Mchenry, IL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"They did a great job painting my pool. On time, let me know timeframes but texting me. Chris is nice and amazing. Great company for your pool, there are a lot of bad pool companies. They are professional and honest!"
Response time1 day
82 neighbors recently requested a quote
Recommended by77%of homeowners
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Avatar for Fiesta Pools, Inc.
Fiesta Pools, Inc.
2.9(
6
)
In Ground Swimming Pool or Accessories - Repair or ServiceReplace Vinyl Liner for Swimming PoolSwimming Pool - Opening & Closing Service

Serving Mchenry, IL and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: Quick response

"Great job on replacing broken concrete and new vinyl"
Recommended by50%of homeowners
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McHenry Pool Service
New to Angi
Replace Vinyl Liner for Swimming PoolSwimming Pool - Clean and MaintainSwimming Pool - Opening & Closing Service+1 more

Serving Mchenry, IL and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

McHenry Pool Service is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

My work
My work
My work
My work
My work

+31

Response time1 day
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Showing 1-10 of 46
Pool and Spa Servicing FAQs, answered by experts

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.

Similar to a hot tub, swim spas last anywhere from five to 20 years, depending on quality and your attention to maintenance. The best way to increase the lifespan of your swim spa is to carefully maintain it—including draining it around every six months to deep clean the parts.

You should drain your hot tub three to four times a year to give it a thorough cleaning. This should take about an hour, but it depends on the size of your tub.

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.

When your hot tub is completely dry, there is typically no need to introduce antifreeze into the plumbing. However, if you desire an extra layer of protection against potential freeze damage, you can consider adding some RV antifreeze to your hot tub lines. Just ensure that you use RV antifreeze specifically, as automotive antifreeze is highly toxic and should be avoided.

The Mchenry, IL homeowners’ guide to pool and spa services

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