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Water Heater Repair in San Marcos, CA
Need water heater repair in San Marcos, CA? Our experts provide fast, reliable service for all issues, restoring your hot water quickly. Schedule your repair today!
Waking up to a cold shower is a frustrating start to any day. When your water heater fails, it disrupts your daily routine, from washing dishes to doing laundry. At Aelott Air Conditioning, we understand the urgency of restoring hot water to your home. We provide fast, reliable, and professional water heater repair services across San Marcos, CA, ensuring you get back to your comfortable routine as quickly as possible. Our experienced technicians have the expertise to diagnose and fix any issue, no matter the make or model of your unit.
Common Water Heater Problems We Solve
A malfunctioning water heater often presents clear warning signs. If you notice any of the following issues, it’s time to call in a professional. Ignoring these symptoms can lead to more extensive damage, higher utility bills, or even a complete system failure.
- No Hot Water: The most obvious sign of a problem. This can be caused by a faulty thermostat, a tripped circuit breaker, a malfunctioning heating element in an electric unit, or a pilot light that has gone out in a gas model.
- Insufficient Hot Water: If your hot water runs out much faster than it used to, it could be due to a broken dip tube, sediment buildup in the tank, or a failing heating element.
- Strange Noises: Popping, rumbling, or crackling sounds often indicate a significant accumulation of mineral sediment at the bottom of the tank. The noise is caused by water trapped under the sediment boiling. This buildup reduces efficiency and can damage the tank over time.
- Leaking Tank: Water pooling around the base of your water heater is a serious issue. While some leaks from fittings or valves can be repaired, a leak from the tank itself usually signifies internal corrosion and means the unit must be replaced immediately to prevent major water damage.
- Discolored or Smelly Water: Rusty or brown water points to corrosion inside your tank or pipes. A foul, rotten-egg smell is typically caused by bacteria reacting with the anode rod, a problem that can often be resolved by a technician.
- Pilot Light Issues: For gas water heaters, a pilot light that repeatedly goes out could be caused by a faulty thermocouple, a dirty pilot orifice, or an issue with the gas supply. This requires immediate professional attention due to the risks associated with gas.

Our Expert Water Heater Repair Process
When you call Aelott Air Conditioning for a water heater issue, you can expect a seamless and professional experience from start to finish. Our process is designed to be thorough, transparent, and focused on providing a lasting solution.
- Comprehensive System Diagnosis: Our certified technician will arrive promptly to perform a detailed inspection of your water heater. We don't believe in guesswork. We use specialized tools and our extensive experience to accurately identify the root cause of the problem, whether it’s an electrical fault, a plumbing leak, or a component failure.
- Clear Explanations and Upfront Pricing: Once we’ve diagnosed the issue, we will explain the problem to you in clear, understandable terms. We’ll outline the necessary repairs and provide you with a straightforward, honest price before any work begins. You’ll have all the information you need to make an informed decision with no hidden fees or surprises.
- Professional and Efficient Repair: Our technicians are equipped with the high-quality parts and tools needed to handle most repairs in a single visit. We service all major brands of traditional tank and tankless water heaters. Every Heating Repair is performed according to the highest industry standards for safety and quality.
- Final System & Safety Check: After completing the repair, we don’t just pack up and leave. We test the water heater to ensure it’s operating correctly and efficiently. We also perform a final safety inspection to check for gas leaks, proper ventilation, and secure connections, giving you complete peace of mind.
When to Repair vs. Replace Your Water Heater
One of the most common questions we hear is whether to repair a faulty water heater or invest in a new one. As your trusted local experts, we provide honest guidance to help you make the most cost-effective decision for your home.
Consider these factors:
- Age of the Unit: A traditional tank-style water heater has an average lifespan of 8-12 years. If your unit is approaching or has surpassed this age, investing in a significant repair may not be economical.
- Frequency of Repairs: If you find yourself calling for repairs every few months, the cumulative cost will likely exceed the price of a new, reliable unit. Frequent breakdowns are a clear sign that the system is nearing the end of its life.
- The Cost of the Repair: A good rule of thumb is to compare the repair cost to the price of a new unit. If a repair costs 50% or more than a replacement, a new Heating Replacement & Installation is almost always the better long-term investment.
- Signs of a Corroded Tank: As mentioned, significant rust in your water or a leak directly from the tank itself are definitive signs that the unit cannot be saved. Replacement is the only safe and effective option.
Protect Your Investment with Regular Maintenance
The best way to avoid unexpected breakdowns and costly repairs is through proactive maintenance. Sediment buildup, anode rod depletion, and pressure valve issues can all be caught and corrected early with a professional tune-up. Enrolling in the Aelott Maintenance Club ensures your water heater and entire HVAC system are inspected annually, helping to extend their lifespan, improve energy efficiency, and prevent inconvenient failures.
Choose Aelott Air Conditioning for Trusted Water Heater Repairs in San Marcos, CA
When it comes to restoring comfort and convenience to your home, Aelott Air Conditioning is the name San Marcos homeowners trust. With a proven track record of prompt service, honest pricing, and expert repairs, we’re here when you need us most. Ready to learn more about our team? Visit our About Us page. Need fast service? Reach out through our Contact Page to schedule your repair today. Curious what others are saying? See real feedback from local customers on our Reviews Page. Let us help you get your hot water—and peace of mind—back today!
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