Water Heater Services
in San Clemente, CA
Tankless and Traditional Water Heater Installation & Repair from Local Experts
Having reliable hot water isn’t a luxury — it’s a necessity. At AW & Sons Plumbing, we’ve been helping San Clemente homeowners with their water heater needs for over 40 years. Whether your current system needs repair or you’re upgrading to an energy-efficient tankless model, our licensed technicians provide expert service, honest advice, and dependable results.
We install, repair, and maintain both tankless and conventional water heaters, ensuring your system is sized correctly, safely installed, and running efficiently for years to come.
Our Water Heater Services
- Water Heater Installation Installing a new water heater requires more than just hooking up pipes — it’s about choosing the right size, fuel type, and location for your home. We help you select the best system for your household needs and install it to code with long-term reliability in mind.
- Tankless Water Heaters Want endless hot water and lower energy bills? We specialize in tankless water heater installation in San Clemente. These on-demand systems heat water as needed, saving space and improving efficiency. We also provide routine descaling to keep your tankless system running at peak performance.
- Conventional Water Heaters Still prefer a traditional tank system? No problem. We install and service gas and electric storage water heaters of all sizes. We’ll help you find a unit that offers the right balance of performance and cost.
- Water Heater Repair No hot water? Strange noises or leaks? We diagnose and repair all major water heater brands. Whether it’s a thermostat issue, heating element failure, or sediment buildup, we’ll get your hot water restored fast.
- Water Heater Maintenance Regular maintenance extends the life of your system and prevents unexpected breakdowns. We flush tanks, inspect valves, check temperature settings, and clean burner components to keep your unit running smoothly.
Our Services
Tankless vs. Traditional — Which Is Right for You?
AW & Sons Plumbing will walk you through both options and help you choose the right fit for your household and budget.
Tankless Water Heaters
- Heat water on demand (no tank)
- More energy-efficient
- Endless hot water supply
- Smaller footprint, wall-mounted
- Higher upfront cost, lower long-term energy bills
Conventional Water Heaters
- Store 30–80 gallons of hot water
- Lower initial installation cost
- More suitable for homes with lower hot water demand
- Takes up more space
- May run out of hot water during heavy usage

Signs You Need Water Heater Service
Not sure if your water heater needs attention? Watch for these common signs:
- Inconsistent hot water or sudden temperature drops
- Discolored or rusty hot water
- Loud popping or rumbling noises
- Water pooling near the base of the heater
- Hot water running out too quickly
- Unit is over 10 years old
If you’re noticing any of these issues, we’ll inspect your unit and help you decide whether a repair or replacement is the better option.
Why Choose AW & Sons for Water Heater Service?
We’re committed to quality workmanship and long-term satisfaction — because that’s how we’ve built our reputation in the San Clemente community.
Featured Questions
Frequently Ask Questions
Yes, we install and service both gas and electric models — including tankless and traditional units.
Most tank-style water heaters last 8–12 years. Tankless models can last up to 20 years with proper maintenance.
In many cases, yes. Tankless units are more energy-efficient and can reduce your utility bills over time, especially in homes with high hot water usage.
Absolutely. We offer water heater inspections and maintenance services to help prevent problems and extend the life of your system.
Get Hot Water You Can Rely On
Call us now at (949) 212-5002 or request your free estimate online to schedule water heater service in San Clemente.