
Get matched with top pool builders and installers in Ontario, CA
There are 7 highly-rated local pool builders and installers.
Need a pro for your pool construction and installation project in Ontario, CA?
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Verified Reviews for Pool Construction And Installation pros in Ontario, CA
*The Angi rating for Pool Construction And Installation companies in Ontario, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool Construction And Installation needs.
*The HomeAdvisor rating for Pool Construction And Installation companies in Ontario, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Pool Construction And Installation needs.
Last update on October 04, 2025
Find Pool builders and installers in Ontario

Waterfall Pools
Waterfall Pools
We are not offering any pool maintenance services: Dreaming of a pool upgrade? Call us today at 626-743-2988! We don't clean pools, we remodel and install! Our certified, highly trained experts deliver exceptional craftsmanship with every project. For your peace of mind, we rigorously background check all employees and uphold strict ethical standards, ensuring you feel secure while we work on your property. Fully licensed and insured, we shield you from any unforeseen liabilities, while maintaining the highest standards in pool installation and remodeling. Your safety, satisfaction, and peace of mind are always our top priorities!
"Ensar and his team at Waterfall Pools did an amazing job building my pool! The process was smooth, professional, and stress-free. The final result is absolutely perfect—better than I imagined. I highly recommend Waterfall Pools for anyone looking for quality craftsmanship and excellent service."
Sevgi K on November 2024
We are not offering any pool maintenance services: Dreaming of a pool upgrade? Call us today at 626-743-2988! We don't clean pools, we remodel and install! Our certified, highly trained experts deliver exceptional craftsmanship with every project. For your peace of mind, we rigorously background check all employees and uphold strict ethical standards, ensuring you feel secure while we work on your property. Fully licensed and insured, we shield you from any unforeseen liabilities, while maintaining the highest standards in pool installation and remodeling. Your safety, satisfaction, and peace of mind are always our top priorities!
"Ensar and his team at Waterfall Pools did an amazing job building my pool! The process was smooth, professional, and stress-free. The final result is absolutely perfect—better than I imagined. I highly recommend Waterfall Pools for anyone looking for quality craftsmanship and excellent service."
Sevgi K on November 2024

Genesis Stoneworks
Genesis Stoneworks
We are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We have been in business since 1993, offering complete outdoor makeovers. With a variety of specialties such as the new installation of pools and spas, coping, tile, plaster, water features, and we remodel existing pools. We offer pool plumbing, lighting, and automation systems. We also install pavers, concrete, artificial turf, garden and fence walls, electrical, plumbing, irrigation, stone veneer, fire pits, BBQ Islands, and outdoor kitchens. We install electric vehicle charging stations, home generator systems, electric panel upgrades, and more. You will find us to be competitively priced. With eight different license classifications, we are qualified craftsmen, paying close attention to the details of every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! Call or 'click' for a FREE estimate today!
We are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We have been in business since 1993, offering complete outdoor makeovers. With a variety of specialties such as the new installation of pools and spas, coping, tile, plaster, water features, and we remodel existing pools. We offer pool plumbing, lighting, and automation systems. We also install pavers, concrete, artificial turf, garden and fence walls, electrical, plumbing, irrigation, stone veneer, fire pits, BBQ Islands, and outdoor kitchens. We install electric vehicle charging stations, home generator systems, electric panel upgrades, and more. You will find us to be competitively priced. With eight different license classifications, we are qualified craftsmen, paying close attention to the details of every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! Call or 'click' for a FREE estimate today!

Timeless Pools, Inc.
Timeless Pools, Inc.
We have 2 locations, in Utah and California, where we are the most awarded western US pool building company, specializing in pool installs, services, and outdoor dream spaces. We are a Genesis Certified Master Pool Builder. We use unequalled materials, 3D design for new and remodel swimming pools, and offer the best craftman ship on all of our work. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"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"
Paul M on March 2025
We have 2 locations, in Utah and California, where we are the most awarded western US pool building company, specializing in pool installs, services, and outdoor dream spaces. We are a Genesis Certified Master Pool Builder. We use unequalled materials, 3D design for new and remodel swimming pools, and offer the best craftman ship on all of our work. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"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"
Paul M on March 2025

Saher construction landscape pools
Saher construction landscape pools
We are fully licensed, bonded and insured; with her 20 years experience in the Southern California region. We are proud of our track record of safety and successfully completing all projects we have been trusted, within time and budget apropriate circumstances. We are creative and in the modern world of building your dream backyard.
"Saher pool and spa construction were fantastic to work with. Soloman and his crew’s workmanship and performance was everything I wanted. My company has worked in the design field for over 40 years,working in high end homes,so I know a well run company when I see one. Solomon was very helpful in fine-tuning the design features in every aspect of my rather extensive project… he was quick to understand what I was looking for and added useful input where needed. Prices were right, and workmanship was excellent. He was very hands-on and responsive, I would wholeheartedly recommend him."
John B on November 2023
We are fully licensed, bonded and insured; with her 20 years experience in the Southern California region. We are proud of our track record of safety and successfully completing all projects we have been trusted, within time and budget apropriate circumstances. We are creative and in the modern world of building your dream backyard.
"Saher pool and spa construction were fantastic to work with. Soloman and his crew’s workmanship and performance was everything I wanted. My company has worked in the design field for over 40 years,working in high end homes,so I know a well run company when I see one. Solomon was very helpful in fine-tuning the design features in every aspect of my rather extensive project… he was quick to understand what I was looking for and added useful input where needed. Prices were right, and workmanship was excellent. He was very hands-on and responsive, I would wholeheartedly recommend him."
John B on November 2023

Toms-co.com
Toms-co.com
Making Southen California safe again. Consult with Tom on any project with a no obligation site visit and estimate for completion of the work. Over 25 years of residential ane commercial construction experience. We offer residential and commercial abatement and construction services using limited access equipment, fantastic clean up and amazing dependability. Our technicians have over 20 years of construction experience.
"Everything was finished efficiently and quickly while working with Tom and his team. We felt very taken care of because they walked us through each stage in the process. This situation was really stressful for our family but we felt like the stress was lifted with the help of Tom and his team. Very grateful for their help and quick work."
Baylee T on September 2024
Making Southen California safe again. Consult with Tom on any project with a no obligation site visit and estimate for completion of the work. Over 25 years of residential ane commercial construction experience. We offer residential and commercial abatement and construction services using limited access equipment, fantastic clean up and amazing dependability. Our technicians have over 20 years of construction experience.
"Everything was finished efficiently and quickly while working with Tom and his team. We felt very taken care of because they walked us through each stage in the process. This situation was really stressful for our family but we felt like the stress was lifted with the help of Tom and his team. Very grateful for their help and quick work."
Baylee T on September 2024
Spa Care Repair Specialist
Spa Care Repair Specialist
With over 40 years of professional experience Spa Care Repair Specialists is a locally owned and family operated company that specializes in repairing hottub. spa and pool equipment. We repair heaters, pumps, filters and automation systems. Any component that keeps your pool or spa working, we can do it. We can also optimize your system or upgrade your system to the most current energy efficient equipment available. We take pride in the knowledge we have and the customer service we provide to ensure each job is done at its best. When looking for a local professional that is affordable and reliable call Spa Care Repair Specialist today and set up a diagnostic estimate.
"Larry was great. Helpful and reasonable."
Mark S on August 2023
With over 40 years of professional experience Spa Care Repair Specialists is a locally owned and family operated company that specializes in repairing hottub. spa and pool equipment. We repair heaters, pumps, filters and automation systems. Any component that keeps your pool or spa working, we can do it. We can also optimize your system or upgrade your system to the most current energy efficient equipment available. We take pride in the knowledge we have and the customer service we provide to ensure each job is done at its best. When looking for a local professional that is affordable and reliable call Spa Care Repair Specialist today and set up a diagnostic estimate.
"Larry was great. Helpful and reasonable."
Mark S on August 2023

J.J Pools Inc
J.J Pools Inc
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"J.J Pool Inc. did an awesome job in redoing the front entrance to our house and staining our backyard cement. Overall, we were very pleased with their professionalism throughout the job! I would definitely recommend them to family and friends!"
Rick C on February 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
"J.J Pool Inc. did an awesome job in redoing the front entrance to our house and staining our backyard cement. Overall, we were very pleased with their professionalism throughout the job! I would definitely recommend them to family and friends!"
Rick C on February 2025

Complete Pool Services
Complete Pool Services
From new custom pools, to pool remodeling our goal is to exceed your expectations. Here at Complete Pool Services we pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business!
"Install a used Heater sitting in garage for 2 years and started immediately! Re-pipped the equipment that was needed even repaired a leak."
Kostas D on August 2025
From new custom pools, to pool remodeling our goal is to exceed your expectations. Here at Complete Pool Services we pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business!
"Install a used Heater sitting in garage for 2 years and started immediately! Re-pipped the equipment that was needed even repaired a leak."
Kostas D on August 2025
Tropical Breeze Custom Pools, Inc.
Tropical Breeze Custom Pools, Inc.
Tropical Breeze Customer Pools, Inc., has been in business since 1993 providing the best quality pool service in the Fontana and surrounding areas. Give us a call today for your free estimate.
"We hired Tropical Breeze to complete a driveway replacement in July of 2023. Shortly after the driveway was completed and the final bill was paid, we noticed large unsightly dark spots all over the entire driveway. Some of the bigger spots measure over five feet long and three feet wide. We contacted JJ, the owner via text to explain the problem and attached plenty of photos. We also asked if he would return to the job site to look at the dark spots in person. He was very dismissive from the get-go and said there wasn?t much that could be done and to wait until the summer to see if the spots lightened up or go away. We waited the recommended time and the large unsightly dark spots did not go away. We reached out again via text explaining the problem did not improve and again asked to schedule a phone call to discuss. He was again very dismissive and unwilling to even discuss the problem let alone do anything about it. Do not use this contractor. "
Ralph G on May 2025
Tropical Breeze Customer Pools, Inc., has been in business since 1993 providing the best quality pool service in the Fontana and surrounding areas. Give us a call today for your free estimate.
"We hired Tropical Breeze to complete a driveway replacement in July of 2023. Shortly after the driveway was completed and the final bill was paid, we noticed large unsightly dark spots all over the entire driveway. Some of the bigger spots measure over five feet long and three feet wide. We contacted JJ, the owner via text to explain the problem and attached plenty of photos. We also asked if he would return to the job site to look at the dark spots in person. He was very dismissive from the get-go and said there wasn?t much that could be done and to wait until the summer to see if the spots lightened up or go away. We waited the recommended time and the large unsightly dark spots did not go away. We reached out again via text explaining the problem did not improve and again asked to schedule a phone call to discuss. He was again very dismissive and unwilling to even discuss the problem let alone do anything about it. Do not use this contractor. "
Ralph G on May 2025

Exotic Waterworlds
Exotic Waterworlds
Here at Exotic Waterworlds we are dedicated to providing you with exceptional customer service. We specialize in providing you with all the different options available to you for your remodeling needs. We do anything from install and remodeling but not repairs. We have been in business for over 25 years and are backed by over 50 years experience. We are licensed and insured. Stop by today and set up your free no obligation estimate.
"I would use them again."
Luis V on January 2025
Here at Exotic Waterworlds we are dedicated to providing you with exceptional customer service. We specialize in providing you with all the different options available to you for your remodeling needs. We do anything from install and remodeling but not repairs. We have been in business for over 25 years and are backed by over 50 years experience. We are licensed and insured. Stop by today and set up your free no obligation estimate.
"I would use them again."
Luis V on January 2025
The Ontario, CA homeowners’ guide to pool constructions and installations
From average costs to expert advice, get all the answers you need to get your job done.
Pool heater problems could point to many issues, some of which you can troubleshoot. Find out repair costs for heat pumps, natural gas, and solar pool heaters.
When winter nears, it’s time to close your pool. Pool closing costs are dependent on the size and type of pool—plus any add-on features.
Spool pool costs vary based on the design and materials, but they’re relatively affordable and space-saving compared to traditional pools. Here’s a cost breakdown.
Cleaning a pool filter is a simple process that can prolong the life of your cartridge filter. Here’s how to clean a pool filter on your own, in six steps.
Dreaming of getting in those daily laps without tearing up your backyard? Here’s what to know about endless pool costs so you can plan your project.
Want to build a pool but can’t decide on a fiberglass versus concrete pool? Learn the pros and cons of each so you can choose the one that’s right for you.
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