4 
126 *The Angi rating for Pool And Spa Servicing companies in Arnold, MO 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 Arnold, MO 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 June 26, 2026
Serving Arnold, MO and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
"We had just previously purchased the house and are first time pool owners. They were able to teach us so much about our pool, and they truly are persistent in making sure your pool is perfect for the summer!"
Serving Arnold, MO and surrounding areas
Approved
In business since 1980
Free estimates
Warranties offered
"John was service person that came out and was wonderful. Prompt and did an awesome job. Reasonable pricing as well. Would recommend them highly. they're the only ones that will work on my pool from now on."
+1
Serving Arnold, MO and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
"I found this company thru Home Advisors seemed they had good reviews so I thought I would give them a try. They replaced my pool liner and it looks great. They did it in a timely fashion and were always available to answer all my questions. I had them fix some equipment issues I had while they were there and now its like I have a new pool. I would use them again and recommend to friends or family."
Serving Arnold, MO and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Gary, was awesome. Moved my pipe quickly and then checked all my other lines and valves. Great customer service!"
Serving Arnold, MO and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
"The work was excellent and just what was needed. The owner was professional and courteous, and was easy to work with. Very satisfied. I will miss him again."
Serving Arnold, MO and surrounding areas
Approved
In business since 1967
Free estimates
Credit card accepted
Midwest Pool Management has been managing all types of aquatic facilities since 1967. We currently provide swimming pool management services to municipalities, private clubs, subdivisions, and residential properties. We hire over 1500 aquatic staff members per year. Our depth of experience is unmatched in the area of aquatic facility management.
Serving Arnold, MO and surrounding areas
In business since 1980
Free estimates
Credit card accepted
"We decided on a fiberglass pool and chose Wideman. They recommended an electrician who was very good and reasonably priced. We got extra concrete around the pool and the concrete company also did a great job."
+1
Serving Arnold, MO and surrounding areas
In business since 2003
Free estimates
Emergency services offered
"They have been responsive, but still waiting on response from OEM to complete the repairs and to get the spa working."
Serving Arnold, MO and surrounding areas
In business since 2003
Credit card accepted
"He was on time. Explained what he was going to do and how long it would take. He drained, cleaned, refilled and water treated my hot tub. It is now ready for use. I am very satisfied. He offered best recommendation on water maintenance for the future."
Serving Arnold, MO and surrounding areas
In business since 1986
Free estimates
"They were very knowledgeable. And did great work."
From average costs to expert advice, get all the answers you need to get your job done.
Discover how much pool maintenance costs in St. Louis, MO, including average prices, cost factors, and expert tips to help you budget and keep your pool sparkling all season.
The cost to install a pool heater in St. Louis, MO, varies based on elements like type, pool size and more. Weigh different cost factors in this comprehensive guide.
Keep pool-side dreams from getting short-circuited by being aware of pool electrical installation costs in St. Louis, MO and how they can affect your overall budget.
What’s the difference between a swim spa vs pool? Both can be great additions to your property; here’s how to decide which one makes the most sense for you.
If you live in an area without very cold winters but tempted to close your pool during the cooler months, read on. We dive into the many benefits of winter service.
Find out who to hire for pool maintenance and cleaning. Learn pro options, what they do, and how to keep your water clear and safe.
