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Best above ground pool installation pros near Walnut, CA

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TRUSTED BY WALNUT, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon187
    Verified above ground pool installation services reviews

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

Avatar for SES Builders inc
SES Builders inc
5.0(
97
)
Swimming Pool - Above Ground, Build or Install - Have MaterialsSwimming Pool - Above Ground, Build or Install - Need Materials

Serving Walnut, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Eli is a real professional. As soon as you meet him, you see you are dealing with a real professional contractor. We met with 4 different contractors and he was the only one with so much knowledge. I picked him for a full renovation project, we did full kitchen renovation, bathrooms, knocked 3 walls down, exterior was completely redone as well, including a new pool, Stucco, Paint and new drywall where we knocked the walls down. The job was done in 3 months. I was amazed by how many people worked in one day! Would hire them and won't hesitate."
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+33

Recommended by98%of homeowners
Avatar for Best Quality Movers
Best Quality Movers
5.0(
299
)
Above Ground Swimming Pool or Accessories - Repair or Service

Serving Walnut, CA and surrounding areas

In business since 2009

Credit card accepted

Best Quality Movers consists only of professional workers with great experience in the moving service. Our company does everything possible to satisfy customer needs. Our trucks equipped with all necessary materials to make move nice and smooth. Safety- is a number one priority in our business. We are here to serve a customer with truly high level of professionalism.

Movers getting armour
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Recommended by94%of homeowners
Avatar for California Arborist
California Arborist
4.4(
149
)
Above Ground Swimming Pool or Accessories - Repair or Service

Serving Walnut, CA and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"First of all, this guy is a certificated ARBORIST! He knows trees!  This was very important to me.  I didn't want "some guy with a chainsaw" to tell me the trees had to come down.  
After looking over the trees and their location, he told me that the trees would continue their secondary growth and that growth would push up the pavers in the yard, and even if the pavers were reinstalled the secondary growth would push them up again over time.  He gave me some options to consider.
He is based out of central Orange County and because of distance, he declined to do work in Bellflower which was disappointing.
"
Pool and Lighting
Golf Course Maintenance
Outdoor Kitchens
Recommended by88%of homeowners
Avatar for Timeless Pools, Inc.
Timeless Pools, Inc.
5.0(
5
)
Swimming Pool - Above Ground, Build or Install - Have MaterialsSwimming Pool - Above Ground, Build or Install - Need Materials

Serving Walnut, CA and surrounding areas

In business since 2017

Free estimates

Warranties offered

"I recently had the pleasure of working with Timeless Pool and team for the installation of our new pool, and I couldn't be happier with the experience. From the initial consultation to the final touches, the professionalism displayed was nothing short of impressive. Tom and his team are true craftspeople, demonstrating an incredible attention to detail that sets them apart from others in the industry. Every aspect of the pool design was meticulously planned and executed, and the final result not only met but exceeded our expectations. The craftsmanship is evident in every tile and finish, literally, creating a stunning centerpiece for our backyard. Communication throughout the process was seamless. Tom kept us informed at every stage, promptly addressing any questions or concerns we had. His willingness to engage with us made the entire experience feel collaborative and personalized. It was clear that he genuinely cared about our vision and experience. Overall, I highly recommend Timeless Pool and team for anyone considering a pool installation. Their combination of expertise, attention to detail, and commitment to customer satisfaction is truly commendable. Our new pool has transformed our outdoor space into a beautiful space, and we are grateful to have chosen such a dedicated team for this project. If you're looking for professionalism and quality, look no further than Timeless Pool! Thanks again Timeless Pools"
Custom recti-linear pool and spa with ipe Brazilian hardwood deck, porcelain pavers, artificial turf accents, fireplace, outdoor kitchen, color LED lights, and softscape.
Large infinity edge pool with spa on a hillside.
Response time1 day
Response rate100%
Recommended by75%of homeowners
Avatar for Picture Build
Picture Build
4.5(
24
)
Swimming Pool - Above Ground, Build or Install - Have MaterialsSwimming Pool - Above Ground, Build or Install - Need Materials

Serving Walnut, CA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Brian and crew were punctual and professional. The work done on the wall, and then the paver installation on my driveway were both quality jobs. The work was done in a timely fashion, and clean-up done every afternoon. Since completion I have received many compliments on the look of both projects and feel that my home value has been increased by the work that Picture Build has done."
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+17

Recommended by100%of homeowners
Avatar for Just Do It Builders Inc
Just Do It Builders Inc
4.4(
215
)
Swimming Pool - Above Ground, Build or Install - Have MaterialsSwimming Pool - Above Ground, Build or Install - Need Materials

Serving Walnut, CA and surrounding areas

In business since 1991

Free estimates

Credit card accepted

"

From the first visit with the sales person to the last people who did the installation we found them to be true to their word and

extremely capable , trustworthy and true to their word.  The Job was completed in

a li8ttle more than two hours and we are extremely satisfied with the finished job.  We would highly recommend them.
"
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+29

Recommended by70%of homeowners
Avatar for Aqua pool  construction & remodeling
Aqua pool construction & remodeling
4.9(
4
)
Swimming Pool - Above Ground, Build or Install - Have Materials

Serving Walnut, CA and surrounding areas

In business since 2000

Free estimates

Warranties offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

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+37

Response time2 days
Recommended by100%of homeowners
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Install Above Ground Pools FAQs, answered by experts

Most of the time, though there may be some code variations on the local level, a water source like a pool requires a GFCI breaker. These breakers detect electrical leaks of 5 mA or more and trip the breaker. However, the size of the pool and motor type determine the exact GFCI needs. A GFCI outlet with a reset button may be enough for an aboveground pool with a small motor or pump. Consult a pool electrician to determine the appropriate installation and protection measures needed for your pool.

Pools and pool equipment tend to go on sale in the fall to make room for the next year’s inventory. That means if you’re looking for the lowest cost to install a pool in your outdoor space, you should start looking in the fall rather than the summer. You’ll save money and be ready to dive in during the warm months next year. 

If you want your pool to be ready for summer, spring is the perfect time to put in an inground pool. However, if you are concerned about cost and are looking to save money, you can wait until fall and winter, when some companies may offer discounts on pools and pool materials.

Customization options may include different pool shapes, sizes, decks, and additional accessories like ladders or pool lights.

It’s a good idea to wait at least 24 hours after opening your pool before you swim in it. Pool opening often involves shocking the water, and the chemical levels need to come down a bit before it’s safe to swim. You can continue testing your water pH and chlorine levels if you’re in a rush. It’s wise to wait until your chlorine levels drop to under four parts per million (ppm) and you have a water pH of between 7.2 and 7.8. You can artificially lower your water pH to speed up the process.

The Walnut, CA 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.