Top-Rated Swimming Pool Pros Near You in Ontario, CA

Golden Leaf Construction, Inc.

Golden Leaf Construction Inc. established in 2004 has been serving Orange County, Inland Empire, and the surrounding areas for over 10 years. We are not selling swimming pools, we are selling our clients resort style memories with their families. Each custom project is closely overseen directly by the owner of GLC making sure all the details are addressed to our clients tailored specifications. Our attention to detail and focus on quality control is what separates us from many. Quality is a priority for us

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Fun Center Pools & Spas

Our mission is providing our customers with their ultimate outdoor and indoor dreams. Follow us to see new products, services, and the dreams that we've created!

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Pool Supply Unlimited

Pool Supply Unlimited is an e-commerce company that loves water. We love to pump it, filter it, heat it, chlorinate it, light it up and stare at it while we're barbequing a fat, juicy steak. There are real pool professionals working here. Our guys have seen thousands of pools in their careers, no exaggeration. We are based in Southern California and can land most products to your door (within the 48 contiguous states) in less than a week. Alaska, Hawaii and Canada customers will pay extra shipping fees. Cal

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Ontario Pool Tile Inc.

Creating your dream pool/spa environment is an exciting time to explore! Your possibilities are virtually endless when you plan the feel and look of your pool/spa. From designing your pool tile's texture, pattern, tone and color, the opportunities can be endless. To help you begin, we've come up with a few tips to get you started.

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Heritage Custom Pools

Heritage Custom Pool is truly your one-stop-shop for custom pool design and construction, remodeling, repair and landscape creation.

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Blue Haven Pools - Ontario

Count on Blue Haven Pools & Spas to deliver more than you ever imagined for your backyard swimming pool. Along with an affordable, custom in-ground swimming pool with extraordinary value, you will enjoy peace of mind. It�s the kind of confidence that comes from choosing the most trusted name in backyard swimming pools�the recognized industry leader that�s backed by rock-solid warranties. Blue Haven is a name upon which tens of thousands of U.S. homeowners have relied.

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Blueline Pool Construction

Blueline Pool Construction is SoCal's custom pool builder serving the Inland Empire, Orange County, and Los Angeles areas. Since 1985 our family owned business has proudly offered competitive and quality pool building services throughout the Southern California Area. We specialize in custom pool and spa construction, bbq islands, covered patios, lounge areas, hardscape, and more. To learn more about getting a Free Estimate connect with our team today!

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Pacific Pool Tile Cleaning

If you see the signs of calcium build-up, it�s time to rejuvenate your pool.We can help! Pacific Pool Tile Cleaning is the solution to all of your pool tile cleaning needs.We use a non-toxic, water soluble, natural mineral blend that does not affect the pH balance of your pool.It is safer to use on ALL tile surfaces.It is environmentally friendly, as well as pet and plant safe.It will not damage mechanical seals or bearings in rotating equipment

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Diamond Pool & Spa-Unlicensed Contractor
Pool Supply Unlimited

Specializing in swimming pool equipment installations. We have over 20+ year pool experience. Pool Supply Unlimited has 15 dedicated Pool Professionals to make sure the Job is done Right!

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About Swimming Pool Pros in Ontario, CA

Transforming your backyard into a personal oasis with a custom swimming pool is an exciting project, but in Ontario, it requires careful planning and expertise. From the diverse soil conditions across the province to local permitting regulations, building or renovating a pool here comes with unique challenges. Whether you're envisioning a sleek infinity pool for a luxury home in Oakville or a family-friendly design for a suburban property in Mississauga, understanding Ontario's specific requirements is key to a successful project.

Ontario's climate demands durable, weather-resistant materials that can withstand freezing winters and hot summers. Features like UV-resistant finishes, energy-efficient pumps, and proper splash deck drainage are essential for long-term performance. Additionally, local regulations—such as fencing laws, electrical bonding inspections, and setback requirements for in-ground pools—must be met. Permits are typically handled through municipal authorities, such as the Toronto Building Division or Ottawa’s Building Code Services Unit, and strict compliance ensures safety and legal approval.

In-ground pool construction in Ontario generally starts at $60,000 for basic designs and can exceed $150,000 for larger, custom features like integrated spas, waterfalls, or engineered retaining walls for hillside properties. Renovations, including resurfacing or upgrading to solar heating systems, also require careful attention to detail and can vary widely in cost depending on scope. With decades of experience navigating Ontario’s terrain, regulatory landscape, and climate considerations, we take the guesswork out of creating the perfect pool for your property.

Swimming Pools FAQs

The cost of swimming pool services varies depending on the specific task, location, and pool size. On average, here are some general cost ranges for popular services across the U.S.:

  • Monthly Pool Maintenance: $80–$150
  • Pool Cleaning (one-time): $100–$200
  • Pool Repairs (e.g., pump replacement): $150–$800
  • Pool Resurfacing: $4,000–$10,000
  • Installing a New Pool: $30,000–$70,000 (for inground pools, depending on materials and features)

Keep in mind that these prices fluctuate based on factors such as your region, the complexity of the job, and seasonal demand. Always request a detailed quote from a service provider in your area.

To find licensed and insured swimming pool professionals in Ontario, start by confirming that a company carries the proper certifications for your state. Many require contractors to hold specific licenses to perform pool construction or repairs. You can verify this with your state's licensing board or a trusted national organization like the Association of Pool & Spa Professionals (APSP). Additionally:

  • Ask for Proof: Request to see copies of licenses and insurance policies.
  • Check Online Reviews: Look for reviews on platforms like Google or Yelp.
  • Confirm Background: Confirm that the company has experience with your specific pool type, whether inground, above-ground, chlorine, or saltwater.

Regular swimming pool maintenance is crucial for keeping your pool clean, safe, and functioning efficiently. Most pools require:

  • Weekly Maintenance: For tasks like skimming debris, balancing chemicals, and cleaning filters.
  • Monthly Maintenance: For more in-depth tasks, such as inspecting equipment and ensuring proper water circulation.

If you use your pool heavily or experience extreme weather (heat, rain, etc.), you may need to adjust this frequency. Hiring professional Swimming Pool Pros ensures your pool is properly maintained on a consistent schedule.

Before hiring a swimming pool contractor, ask these important questions to ensure you're choosing the best professional for the job:

  1. Are you licensed and insured?
  2. How many years of experience do you have with my pool type?
  3. Can you provide references or reviews?
  4. What does your warranty cover?
  5. Can you provide a detailed estimate, including labor, materials, and timeline?
  6. What potential complications might arise?

Getting clear answers to these questions can save you time, money, and frustration down the line.

Installing an inground swimming pool in Ontario generally takes between 6–12 weeks, depending on the complexity of the design and permitting processes. Key factors affecting the timeline include:

  1. Permitting: Obtaining permits from local authorities can take 1–4 weeks.
  2. Excavation: This step is typically completed in 1–2 weeks.
  3. Material Selection: Pools made of concrete (gunite) may take longer to construct than fiberglass or vinyl pools.
  4. Weather: Rain, snow, or freezing temperatures can delay work.

Consult with experienced Swimming Pool Pros in your area to get a more precise timeline for your specific project.

When hiring swimming pool professionals, watch for these warning signs:

  • No License or Insurance: Legitimate contractors will readily provide proof.
  • Unclear Quotes: Avoid providers who give vague or verbal-only estimates.
  • High Upfront Fees: Reputable contractors typically require a reasonable deposit, not full payment upfront.
  • Lack of References: Be cautious if they can’t provide client testimonials.
  • Pushy Sales Tactics: Trustworthy pros provide info without pressuring clients.

Taking the time to identify and avoid these red flags can protect you from poor workmanship or potential scams.

Swimming Pool Pros take a systematic approach to pool repairs to ensure issues are resolved effectively:

  1. Assessment: Identifying the issue, such as leaks, equipment malfunctions, or structural damages.
  2. Diagnosis: Using tools like pressure testing or visual inspections to pinpoint the cause.
  3. Repair: Fixing the issue, whether it’s replacing a pump, sealing a crack, or patching a liner.
  4. Testing: Verifying the repair was successful, ensuring all systems are operational.

Many Swimming Pool Pros also offer warranties on repairs, giving you extra peace of mind.

During a professional pool inspection, Swimming Pool Pros evaluate critical components of your pool to ensure its safety and functionality. Typically, they will:

  • Inspect the Structure: Check for cracks or damage to the pool walls, tiles, and decking.
  • Test Water Quality: Assess pH, chlorine levels, and overall chemical balance.
  • Examine Equipment: Look at pumps, filters, heaters, and automation systems for wear and tear.
  • Check for Leaks: Use pressure tests or dye tests to identify potential leaks.

An inspection report will outline findings and recommend necessary repairs or maintenance.

Yes, you typically need permits to build a pool, and the requirements vary by location. Permits ensure your pool complies with local safety codes and zoning regulations. Common permits required include:

  • Building Permit: For the construction aspect.
  • Electrical and Plumbing Permits: For systems supporting the pool.
  • Safety Compliance: For features like fencing and alarms.

Check with your local building department or consult professionals at Swimming Pool Pros to streamline the permitting process.

While DIY pool maintenance is possible for routine tasks, hiring professional Swimming Pool Pros offers several advantages:

  • Expertise: Professionals can identify and solve issues you may overlook.
  • Time Saved: Pool maintenance can be time-consuming; hiring pros frees up your schedule.
  • Efficiency: Proper cleaning and chemical balancing extend the life of your pool and equipment.
  • Peace of Mind: Pros bring the right tools, training, and experience, ensuring your pool is safe and efficient.

By relying on experts, you reduce long-term costs and prevent avoidable problems.

Reviews for Swimming Pool Pros

Crystal Clear Water in No Time
Our pool pump broke, and I was bracing for a summer without swimming. Within a day of posting my issue, Swimming Pool Pros matched us with a technician who had it fixed in two hours. We saved hundreds by avoiding a replacement, and our pool has never looked better!
Emily R.
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Rescued Before a Party Disaster
Two days before a big pool party, we had a sudden algae outbreak. Thankfully, a pro from this platform arrived that evening, treated the pool, and explained how to prevent it from happening again. The party went off without a hitch, and I felt like a hero!
James F.
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Stress-Free Opening for Spring
Opening our pool every spring used to be a nightmare, but this year was different. We found a local pro in Austin through Swimming Pool Pros who handled everything – cleaning, checking the filters, and balancing the water – in just one morning. Worth every penny for the peace of mind!
Lisa T.
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Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Nov 28, 2025, 11:11:37 AM