Plumbing Company San Dimas CA | Call John A Martin Heating & Air Conditioning Inc

In San Dimas, we frequently address two specific local plumbing challenges: tree root intrusion into sewer lines and toilet valve leaks. For root intrusion, we perform thorough sewer inspections to locate the blockage and offer precise repair or replacement solutions to restore proper flow and prevent future damage. For persistent toilet leaks, our team diagnoses the faulty valve—whether it's the fill valve, flapper, or flush valve—and performs a reliable repair to stop water waste and prevent potential floor damage. Our approach is always to diagnose the root cause and provide a lasting fix.

Yes, we provide maintenance services for both your heating/cooling and plumbing systems. For HVAC, our maintenance includes checking refrigerant levels, cleaning coils, inspecting electrical components, and ensuring your system runs efficiently for comfort and longevity. For plumbing, we offer inspections that can identify small issues like minor leaks or sediment buildup in water heaters before they become major problems. These proactive checks are designed to maintain optimal performance, improve energy efficiency, and help avoid unexpected repairs.

Our installation process begins with a free, detailed estimate where we discuss your home's specific needs, your budget, and your long-term comfort goals. For water heaters, we assess your household's hot water usage and space to recommend the right type and size, whether traditional tank or tankless. For HVAC systems, we design the air distribution to ensure even heating and cooling throughout your home. As a journeyman-level technician with over 40 years in the trade, John Martin focuses on proper sizing and quality installation to ensure efficiency, reliability, and your complete satisfaction.