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Complete Pool Care That Keeps Problems From Escalating 

Owning a pool in Claremont, CA, means year-round sunshine, but it also means consistent care and system monitoring. At Mark Moraga Pools, we provide professional pool maintenance and repair services designed to protect your investment and prevent costly breakdowns. 

With more than 35 years of pool industry experience, we do more than clean. We inspect, diagnose, and repair every component of your pool system except new pool construction. 

Call 951-529-9333 today to schedule dependable pool service that keeps your water clean and your equipment running efficiently. 

Hand holding a robotic pool cleaner at the edge of a pool with blue water and tiles.

Professional Pool Maintenance That Protects Your System

Routine maintenance is the foundation of long-term pool performance. Without consistent monitoring, small issues quickly turn into expensive repairs. 


Our maintenance services include: 

  • Weekly pool service options
  • Biweekly maintenance plans
  • Chemical testing and precise water balancing 
  • Filter inspection and cleaning 
  • Pump performance checks 
  • Circulation and suction testing 
  • Debris removal and surface cleaning 
  • Surrounding area evaluation for tree and dirt impact 


Every visit includes more than surface cleaning. We examine how your pool system is functioning.

Preventative Pool Care That Catches Problems Early

Many pool issues start small and go unnoticed. Our preventative approach helps identify warning signs before they become major repairs. 


During service visits, we look for: 

  • Early signs of leaks 
  • Decreased water flow 
  • Filter pressure changes 
  • Pump motor strain 
  • Automation system errors 
  • Heater performance concerns 


By identifying these issues early, we reduce long-term repair costs and extend equipment life. 

Expert Pool Repair Services With Fast Response

When your pool system fails, you need experienced troubleshooting and accurate repairs. We respond quickly and communicate clearly throughout the process. 


Our repair services include: 

  • Professional leak detection and repair 
  • Pump repair and full pump replacement 
  • Filter repair and complete filter replacement 
  • Automation system troubleshooting 
  • Heater repair 
  • Minor tile repair 
  • System performance adjustments 


We explain the difference between repairing a component and replacing it so you can make informed decisions.

Leak Detection and Water Loss Solutions

Water loss is one of the most common pool concerns. Whether caused by plumbing, equipment, or surface cracks, it must be diagnosed correctly.


We provide:

  • Visual inspection of plumbing connections
  • Pressure testing when necessary
  • Equipment seal checks
  • Skimmer inspections
  • Clear recommendations based on findings


Accurate diagnosis prevents unnecessary work and ensures the issue is properly resolved.

Pump and Filter Repairs That Restore Circulation

Your pump and filter are the heart of your pool system. When they fail, water quality declines quickly. 


We handle: 

  • Pump motor replacement 
  • Impeller repairs 
  • Seal replacement 
  • Filter cleaning and maintenance 
  • Sand, cartridge, or DE filter replacement 
  • System pressure troubleshooting 


We evaluate whether repair or replacement provides the best long-term value. 

Why Homeowners Choose Mark Moraga Pools for Service

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35 Years of Pool Industry Experience

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Everything Covered Except New Pool Construction

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Text Updates With Photo Documentation

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Full Equipment Inspections During Service

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Transparent Repair Recommendations

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Honest Estimates Without Pressure

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Reliable Scheduling and Fast Callbacks

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High-Quality Replacement Parts

Serving Claremont and Nearby Communities

We proudly provide pool maintenance and repair services in: 


  • Claremont 
  • La Verne 
  • Upland 
  • Alta Loma 
  • Rancho Cucamonga 
  • Pomona 
  • Fontana 


If you are located in or near these areas, we are ready to help keep your pool operating at its best.

Person using a pool net and cleaning equipment next to a bright blue swimming pool.

Common Questions About Pool Maintenance and Repairs

  • How Often Should My Pool Be Serviced?

    Most pools benefit from weekly service to maintain safe water chemistry and consistent equipment monitoring.

  • Can Repairs Be Completed During Maintenance Visits?

    Yes. If we identify an issue during a service visit, we provide an estimate and schedule the repair promptly.

  • What Causes Pool Leaks?

    Leaks may result from plumbing cracks, equipment seals, structural issues, or skimmer damage.

  • Is It Better to Repair or Replace Pool Equipment?

    It depends on age, efficiency, and long-term cost. We provide honest guidance to help you decide.

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Keep Your Pool Clean, Balanced, and Running Smoothly

Professional maintenance and timely repairs protect your investment and give you peace of mind.

Call 951-529-9333 today and let Mark Moraga Pools deliver reliable pool service in Claremont, CA.