Explore Services

Explore Services

Find a pool builder in your area

Find a pool builder in your area

Find a pool builder in your area

Confirm your location to see quality pros near you.

Pool builders near Ontario, CA

Pool builders in Ontario, CA design and build custom pools, handling excavation, shell installation, plumbing, and filtration with CAD plans and heavy gear. They inspect soil, pull permits, and coordinate trades. Careful installation can help protect your asset and improve performance.

Top pros for your project

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

These pros consistently receive high praise in customer reviews.These popular pros are highly sought after for their quality and expertise.These pros recognize that your time is important, and are the fastest to respond to requests.These highly recommended pros are experts, ready to help with your project.

UV SWIMMING POOLS

UV SWIMMING POOLS

Exceptional 5.0

(5)

Exceptional 5.0

(5)

2 hires on Thumbtack
Serves Ontario, CA

2 hires on Thumbtack
Serves Ontario, CA

Eli says, "I found out about these guys by sheer chance when I visited a friend recently and commented on their pool. I figured since the summer season was ending, prices might be getting better for pools and it might finally be time to bite down and get my dream pool. The process didn't take as long as I expected, and the result was beautiful! I would suggest UVSP to anybody looking to get their pool work done. And if you're not sure who to deal with, Rosh was the one who got me through my process, I only have good things to say in his regard. Thank you UV!"See more

Eli says, "I found out about these guys by sheer chance when I visited a friend recently and commented on their pool. I figured since the summer season was ending, prices might be getting better for pools and it might finally be time to bite down and get my dream pool. The process didn't take as long as I expected, and the result was beautiful! I would suggest UVSP to anybody looking to get their pool work done. And if you're not sure who to deal with, Rosh was the one who got me through my process, I only have good things to say in his regard. Thank you UV!"

Exceptional 5.0

(7)

Exceptional 5.0

(7)

Serves Ontario, CA

Serves Ontario, CA

Jaime V. says, "We recently had our pool restored an upgraded, and we couldn’t be more pleased with the results. The contractor in his crew did a fantastic job from start to finish. They were upfront and transparent, with all the cost, which made the entire process, smooth and stress-free the craftsmanship and the attention to detail truly showed in every aspect of the project just as important the work was completed within the expected timeframe, which we really appreciate it."See more

Jaime V. says, "We recently had our pool restored an upgraded, and we couldn’t be more pleased with the results. The contractor in his crew did a fantastic job from start to finish. They were upfront and transparent, with all the cost, which made the entire process, smooth and stress-free the craftsmanship and the attention to detail truly showed in every aspect of the project just as important the work was completed within the expected timeframe, which we really appreciate it."

4.0

(2)

4.0

(2)

1 hire on Thumbtack
Serves Ontario, CA

1 hire on Thumbtack
Serves Ontario, CA

Reyna M. says, "Outstanding pool service! They’re reliable, punctual and keep our pool crystal clear year round. Their attention to detail and professionalism truly stands out. Super friendly and dependable."See more

Reyna M. says, "Outstanding pool service! They’re reliable, punctual and keep our pool crystal clear year round. Their attention to detail and professionalism truly stands out. Super friendly and dependable."

Lonz Pools Service

Lonz Pools Service

3.3

(16)

3.3

(16)

59 hires on Thumbtack
Serves Ontario, CA

59 hires on Thumbtack
Serves Ontario, CA

Justin L. says, "Mario came to my house and took care of business for my pool. After just one visit the pool looks better than it has in quite some time. His rates are better than most and he’s down to earth."See more

Justin L. says, "Mario came to my house and took care of business for my pool. After just one visit the pool looks better than it has in quite some time. His rates are better than most and he’s down to earth."

Tropical Breeze custom Pools Inc.

Tropical Breeze custom Pools Inc.

New on Thumbtack

New on Thumbtack

Serves Ontario, CA

Serves Ontario, CA

Tropical Breeze custom pools is a family run business with attention to detail family values reasonable prices. We have mostly in-house Crews ,which gives us their ability to build quickly and efficientlySee more

Tropical Breeze custom pools is a family run business with attention to detail family values reasonable prices. We have mostly in-house Crews ,which gives us their ability to build quickly and efficiently

Elevated Pool Concepts

Elevated Pool Concepts

Exceptional 5.0

(6)

Exceptional 5.0

(6)

1 hire on Thumbtack
Serves Ontario, CA

1 hire on Thumbtack
Serves Ontario, CA

Jay R. says, "Owner was great. While we didn’t end up purchasing a pool due to financial set backs the over all experience in getting the process started was great. From our initial contact we felt comfortable and were happy with the overall design and price provide. We would definitely recommend this company for future projects."See more

Jay R. says, "Owner was great. While we didn’t end up purchasing a pool due to financial set backs the over all experience in getting the process started was great. From our initial contact we felt comfortable and were happy with the overall design and price provide. We would definitely recommend this company for future projects."

Why hire professionals on Thumbtack?

Free to use

You never pay to use Thumbtack: Get cost estimates, contact pros, and even book the job—all for no cost.

Compare prices side-by-side

You’ll know how much your project costs even before booking a pro.

Hire with confidence

With access to 1M+ customer reviews and the pros’ work history, you’ll have all the info you need to make a hire.