Tankless Water Heater Services in Rancho Santa Margarita, California - Hot Water When You Need It Most
Upgrade your home with a high-efficiency tankless water heater that delivers unlimited hot water, saves energy, and lasts for decades
Nothing’s worse than running out of hot water when you need it most – especially in your own home. Or maybe your old tank water heater is leaking, inefficient, or costing you too much to run. This is the best time to switch to a modern tankless water heater and enjoy instant hot water.
Homeowners in Rancho Santa Margarita, California trust Elder & Young Plumbing for reliable tankless water heater installation and upgrades. Every installation is handled by licensed experts using best-in-class products from brands you can trust, such as Rinnai, Navien, and Noritz.
Unlike old tank models, tankless systems only heat water as you use it, providing unlimited hot water while cutting energy bills by up to 30%. They save space, reduce maintenance needs, and outlast traditional tank-style heaters by years.
No matter the size of your home or your hot water needs, we deliver a seamless installation experience backed by our satisfaction guarantee.
Call (714) 464-7889 or Book Online now for a free estimate and expert installation.
Why Rancho Santa Margarita Homeowners Are Making the Move to Tankless Hot Water Systems
Intelligent heating, everyday comfort, and big savings over time
Tankless systems go beyond convenience – they’re a modern, cost-efficient way to heat water. Instead of storing and constantly reheating water like a tank model, tankless water heaters work on demand for maximum efficiency.
These are the main benefits that make homeowners switch to tankless water heaters.
- Continuous Hot Water Supply – Enjoy nonstop hot water for families, long showers, and daily routines
- Energy Efficiency – Save money by heating water only when needed
- Compact Design – Free up space with a wall-mounted tankless system
- Longevity – Engineered to outlast standard water heaters by nearly double
- Better-Tasting Hot Water – Tankless systems eliminate stagnant water and mineral buildup
- Eco-Friendly – Eco-friendly technology that’s better for your home and the environment
Our professional installers can quickly replace outdated or inefficient systems with a tankless water heater that delivers perfect performance and comfort.
We also offer expert installation for conventional tank water heaters.
Current Special Offers
SPECIAL OFFER:
CALL (714) 464-7889
$50 OFF
$50 OFF Water Heater Installation/Replacement
Expires: Nov 06, 2025 SPECIAL OFFER:
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$75 OFF
$75 OFF Tankless Water Heater Installation
Expires: Nov 06, 2025Related Services
Chårlene Låsiter
Garden Grove, CA
"Eric is a very hard worker. He's honest, efficient and clean. Most importantly, he handled our plumbing projects and made sure the job is done right. GREAT MAN!"
John Kirker
Tustin, CA
"I highly recommend Elder & Young Plumbing as my top rated choice. We punctured a pipe during a remodel. E&Y was out in a jiffy to solve the problem so that we could continue our project."
Tyler W.
Newport Beach, CA
"A pleasure to find a friendly professional that has your safety and well being in mind for the water heater. Advises what needs attention and what can wait!"
How can we help you get the job done right?
We love helping our clients and we're here to help you with your plumbing needs, 24/7. We want to be there for all of your plumbing problems no matter what time it is! We know that everyone deserves peace of mind when they call someone in for work around their home or business property so don't hesitate any longer before picking up the phone and giving us a call - let's get started right away!