Get matched with top pool builders and installers in Ontario, CA

Genesis Stoneworks

New on AngiNew on Angi

74 local quotes requested

32 years of experience

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!

Absolute Pools Resurfacing Inc

Absolute Pools Resurfacing Inc

Recommended by 100% of Angi customers

460 local quotes requested

Absolute Pools Resurfacing Inc. specializes in pool resurfacing using our top of the line Absoluteglass (fiberglass). We have over 26 years experience and also do pool and spa repairs. Our main focus is to please our customers with our amazing, and detailed work. :)

"Noe and his team are very professional and skilled. They did an excellent job repairing leaks in our pool and resurfacing it with fiberglass! In addition they resurfaced the spa with new fiberglass."

Judy H on October 2023

"Noe and his team are very professional and skilled. They did an excellent job repairing leaks in our pool and resurfacing it with fiberglass! In addition they resurfaced the spa with new fiberglass."

Judy H on October 2023

Complete Pool Services

4.68(

Complete Pool Services

4.68(

Customers say: True professional

32 local quotes requested

21 years of experience

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

"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

J & A Pool & Spa Construction, Inc.

J & A Pool & Spa Construction, Inc.

Recommended by 100% of Angi customers

17 years of experience

We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our review from satisfied clients. Give us a call today so we can answer all of your questions. Satisfaction guaranteed!

"Juan was amazing and all of his employees were professional and helpful with any questions I had. If anyone wants a new pool they need to hire Juan!"

Angela C on May 2024

"Juan was amazing and all of his employees were professional and helpful with any questions I had. If anyone wants a new pool they need to hire Juan!"

Angela C on May 2024

Tropical Breeze Custom Pools, Inc.

4.05(

Tropical Breeze Custom Pools, Inc.

4.05(

Customers say: Quality work

76 local quotes requested

32 years of experience

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

Timeless Pools, Inc.

Timeless Pools, Inc.

49 local quotes requested

8 years of experience

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!

"Timeless Pools review Tom and Cindy did an amazing job with our backyard. We had an existing pool, so this was more complex than a new build. They were very willing to listen to our ideas but also made suggestions when their experience pointed them in a slightly different direction than we had initially envisioned. The planning phases were extremely fast, and they handled all the permitting with the city directly. We had their cell phone numbers and they kept us in the loop constantly during the entire process. During the initial faces, we selected coping and tile, and Tom was present to give us some guidance on cost and additional options. Once we started construction, everything was very transparent. They were willing to work around any scheduling issues we had and we got to know the workers that were at our site. Having consistent teams made my wife more comfortable as we had a number of days when she was alone with our two young kids, and seeing the same people Was reassuring We built during early 2023, and the massive rains made for a number of days where workers came and re-excavated from runoff or placed and removed tarps to prevent excessive erosion. This was all done with an eye on the weather and they were prepared for everything Mother Nature threw our way that winter. As we moved into finishing, they kept us informed of every step and the timing to expect. Once we filled the oool, they focused on the pool deck and made sure that every seam and joint was up to the standards. After a couple months of use, they re-connected with us and checked on any details we may have missed during the construction and finishing processes. I give their entire team an enthusiastic 5-stars. They probably won’t be the cheapest bid, but there were clear expectations and there were zero “extras” once we had all the materials selected. At no point did we feel like they were sneaky or trying to charge us for something unexpected. Our pool is beautiful, everything works exactly as expected and we have had endless compliments from everyone that has come to enjoy it. If you are looking to build or rebuild a pool, you should definitely contact Timeless Pools, you won’t be disappointed."

Sara L on February 2025

"Timeless Pools review Tom and Cindy did an amazing job with our backyard. We had an existing pool, so this was more complex than a new build. They were very willing to listen to our ideas but also made suggestions when their experience pointed them in a slightly different direction than we had initially envisioned. The planning phases were extremely fast, and they handled all the permitting with the city directly. We had their cell phone numbers and they kept us in the loop constantly during the entire process. During the initial faces, we selected coping and tile, and Tom was present to give us some guidance on cost and additional options. Once we started construction, everything was very transparent. They were willing to work around any scheduling issues we had and we got to know the workers that were at our site. Having consistent teams made my wife more comfortable as we had a number of days when she was alone with our two young kids, and seeing the same people Was reassuring We built during early 2023, and the massive rains made for a number of days where workers came and re-excavated from runoff or placed and removed tarps to prevent excessive erosion. This was all done with an eye on the weather and they were prepared for everything Mother Nature threw our way that winter. As we moved into finishing, they kept us informed of every step and the timing to expect. Once we filled the oool, they focused on the pool deck and made sure that every seam and joint was up to the standards. After a couple months of use, they re-connected with us and checked on any details we may have missed during the construction and finishing processes. I give their entire team an enthusiastic 5-stars. They probably won’t be the cheapest bid, but there were clear expectations and there were zero “extras” once we had all the materials selected. At no point did we feel like they were sneaky or trying to charge us for something unexpected. Our pool is beautiful, everything works exactly as expected and we have had endless compliments from everyone that has come to enjoy it. If you are looking to build or rebuild a pool, you should definitely contact Timeless Pools, you won’t be disappointed."

Sara L on February 2025

AYALA POOL PROS, INC. - Unlicensed Contractor

AYALA POOL PROS, INC. - Unlicensed Contractor

Recommended by 100% of Angi customers

1 years of experience

is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"The technician is really professional, polite, and friendly and the price is reasonable"

Ignacio D on June 2024

"The technician is really professional, polite, and friendly and the price is reasonable"

Ignacio D on June 2024

Aquarius Pool Service

4.34(

Aquarius Pool Service

4.34(

Customers say: Quality work

46 years of experience

Free onsite estimate

Established in 1979, Aquarius Pool Service continues to be an outstanding business in California. Our longevity is a testament to the level and result you will get when you choose Aquarius Pool for your swimming pool needs. We have a full staff of highly talented and motivated individuals that are eager to help you. Thank you for your interest in our company and we look forward to working with you.

"No follow up after initial visit. Filter was not cleaned at all. Not following weekly schedule."

Nina V on February 2020

"No follow up after initial visit. Filter was not cleaned at all. Not following weekly schedule."

Nina V on February 2020

Always Blue Pools, LLC - Unlicensed Contractor

Always Blue Pools, LLC - Unlicensed Contractor

37 local quotes requested

8 years of experience

Always Blue Pools is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. We have accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Very professional. Very thorough. Great communication. Very knowledgeable. I’m very pleased with the service. "

Cynthia R on December 2025

"Very professional. Very thorough. Great communication. Very knowledgeable. I’m very pleased with the service. "

Cynthia R on December 2025

Waterfall Pools

Waterfall Pools