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Top-Rated Above ground pool installation pros in Randolph - Updated Nov 2026

Avatar for Perfect Pools
Perfect Pools
5.0(
11
)
Above Ground Swimming Pool or Accessories - Repair or ServiceSwimming Pool - Above Ground, Build or Install - Have MaterialsSwimming Pool - Above Ground, Build or Install - Need Materials

Serving Randolph, WI and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"We recently had our pool liner replaced and chose a simple, natural design ? and we?re really pleased with how it turned out. The new liner fits perfectly, looks clean, and gives the pool a fresh, updated look without being too flashy. It blends in beautifully with the rest of our backyard and feels like a perfect upgrade. The installation was smooth and professional from start to finish. Highly recommend!"
Avatar for Pools & Liners Plus LLC
Pools & Liners Plus LLC
3.6(
27
)
Above Ground Swimming Pool or Accessories - Repair or Service

Serving Randolph, WI and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"After failing to find a reliable pool service, I finally found one. Needed a pool installed. Had 2 other companies commit to the job. Neither one completed the job, bailed and never returned my calls. The crew at pools and liners plus saved the day. Not only did they take over the job without hesitation, but they also completed the job in record time and during a record natural disaster on top of it! Dian and his crew are the best. The communication is top notch. I felt like I was their only customer during the job as they kept in constant communication during the entire job. I have no negative feedback at all. Thank you again for a flawless job and look forward to doing business in the future!!"
Response time9 hrs
Response rate92%
Jim Binner Pool and Spa Services L.L.C.
New to Angi
Above Ground Swimming Pool or Accessories - Repair or Service

Serving Randolph, WI and surrounding areas

In business since 2002

Free estimates

We're a locally owned and operated company that values honesty and integrity and takes pride in the services we provide to our residential and commercial clients. We specialize in pool maintenance and weekly, monthy, or other routinely scheduled services. We provide free estimates, and you will find us to be competitively priced. We look forward to building lasting relationships and guarantee your satisfaction!

Install Above Ground Pools FAQs, answered by experts

The amount of time your fiberglass pool project will take depends on the size of the pool and whether you are installing add-ons like decking and landscaping. Overall, you should expect it to take four to six weeks to install. If you are dreaming of summer pool parties, make sure to budget enough time into the installation schedule to have your pool up and running in time for the swimming season.

Building a pool yourself will take at least eight to 12 weeks. After all, this is the building timeline after hiring a pool contractor who knows how to draw up plans, analyze your landscape, and apply for proper permits. If you choose to tackle any part of the process alone, assume building a pool will take two to three months at a minimum.

High alkalinity, which is above seven on the pH scale, is the result of improper chemical levels in the pool. Each chemical you use to keep your pool clean has a different pH, so a ratio that isn't optimized for your pool size may cause the number to go above 7.8, the high end for a good pH range in most swimming pools.

Any number between 7.2 and 7.8 is an ideal pH for swimming pools or 80 to 120 ppm. Your pool testing kit should be able to measure both of these numbers. If your pool’s pH is below this range, the water is too acidic and can cause scaling and damage to pool equipment. If the water’s pH is above this range, it can decrease the effectiveness of necessary chemicals, like chlorine.

Because frogs require fresh water for survival, they can die from repeated exposure to swimming pool chemicals. Chlorine dehydrates frogs, which can lead to their deaths. To ensure frogs don’t hang out in your pool for long periods, safely remove them once you spot them in your pool and install a frog log so they can easily hop out on their own.

The Randolph, WI homeowners’ guide to above ground pool installation services

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