Tankless Water Heater Installation and Replacement in San Diego, CA
San Diego’s Tankless Water Heater Installation and Replacement Experts
Professional Installation | Same-day Replacement | 100% Satisfaction
⭐️ Trusted by San Diego Homeowners Since 2006 ⭐️
Tankless Water Heater Installation Made Simple
Booking your tankless water heater installation is fast and easy:
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Call or Schedule Online
- On-site Estimate: includes options, financing, warranties, and rebates
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Schedule Installation
After installation, we’ll walk you through your new system, test performance, explain maintenance tips, and review warranty coverage.
👉 Ready to upgrade? Schedule your tankless installation today.
Contact Us
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Tankless Water Heater Replacement and Installation
Tankless Gas Water Heater
Tankless water heaters come in two main types; gas and electric. Both provide endless hot water while saving space and energy.
Gas
• Heats water quicker
• Better for homes with higher hot water demands
Tankless Electric Water Heater
Electric
• Compact and ideal for small spaces
• Great for homes without natural gas lines
Why Choose Carini for your instant hot water heater installation?
✅ Locally-owned and operated
✅ 5-star ratings across Google, Yelp, and Nextdoor
✅ Transparent upfront pricing – No surprises
✅ Military and Senior discounts
✅ Top brands to choose from
Navian
Rheem
Noritz
Why a Tankless Water Heater?
Need Instant Hot Water On-demand
Want To Lower Energy Bills
Free Up Space
Upgrading for a Remodel
Old Water Heater Broke
Tankless Water Heater Rebates
Cost of Tankless Water Heater Installation in San Diego
The average cost of a tankless water heater installation in San Diego is $3,000–$6,000, depending on:
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Size and model of the system
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Gas vs. electric setup
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Permitting and venting requirements
👉 Ask about rebates and financing options available in California to reduce upfront cost.
San Diego’s Trusted Tankless Water Heater Experts Since 2006
Since 2006, Carini Home Services has been the go-to choice for tankless water heater installation in San Diego. Specializing in energy-efficient, on-demand hot water systems for both Gas, and Electric Tankless Water Heaters; we deliver reliable solutions backed by experience, honest pricing, and a 100% satisfaction guarantee on all of our work.
As a licensed, bonded, and family-owned company, we take pride in fast response times, clean workmanship, and quality service. We install only the best tankless water heater brands such as Navien, Rinnai, Noritz, Rheem, Bosch, A.O. Smith, EcoSmart and more!
⭐️ Reviews ⭐️
Very happy with the new tankless water heater so far. AJ was super efficient doing the installation completing in about 3 hours. Highly recommended!!
Just one of the BEST hot water install experiences we have ever had. Adan was terrific to work with. Highly recommend him for your plumbing issues. Thank you Adan for your professionalism, great personality and instructions!
Besides installing our new water heater and home water pressure regulator in a highly skilled and professional manner, Paul was very friendly and patient in explaining the their use and maintenance. I highly recommend him.
Tankless Water Heater Installation Near Me
Whether you’re in Chula Vista, La Jolla, North Park, Oceanside, El Cajon, or Del Mar — Carini Home Services is just a call or click away. We proudly provide expert tankless water heater installation to homeowners across Escondido, Fallbrook, Julian, Oceanside, La Jolla, Chula Vista, El Cajon, La Mesa and every corner of the San Diego region.
Are you ready to upgrade to efficient, endless hot water? Don’t wait — book now and see why so many San Diego homeowners trust us for fast tankless water heater installation.
Frequently Asked Questions
How long does it take to install a tankless water heater?
What’s the average cost of a tankless water heater installation in San Diego?
The cost typically ranges from $3,000 to $6,000, depending on the unit, brand, and installation needs. We provide clear, upfront pricing before any work begins.
Do tankless water heaters really save money?
How long do tankless water heaters typically last?
Which brands do you install and service?
We service and install all major brands including Navien, Rheem, Rinnai, Noritz, and A.O. Smith.
What size tankless water heater do I need?
Tankless water heaters are sized by their flow rate (GPM — gallons per minute), not by storage capacity. Sizing is determined by how many fixtures you can run at once.
Are there rebates or financing options available?
Yes. Many tankless models qualify for state energy rebates and manufacturer incentives. We also offer financing plans to make upgrading affordable.
100% Satisfaction Guarantee
- Parts & Labor Warranty
- 100% Satisfaction Guarantee
- Lifetime Craftsmanship
Get Your Discounted HVAC or Plumbing Repair This Week
Military and senior discounts can save you more on your next service, and free estimates are available for new installations and replacements. Book now and save on your next service!
Wells Fargo financing is subject to credit approval.