top of page

Electric Tankless Water Heaters

Space-saving and efficient, electric tankless systems provide on-demand hot water without a storage tank—perfect for smaller households or point-of-use needs.

Available Models

Rheem, Ruud, Lochinvar, AO Smith, Bradford White, GE, Rinnai, Navien and more

Contact us for Available Options

Warranty

  • Contact us for more details

Specs

Varies Per System

Price

Contact Us

Rheem Water Heater Installation

Why Choose Us?

Trusted for 24+ Years – Family-owned and serving Arizona with expert water heating solutions.

​

Reliable Hot Water – Premium water heaters for an efficient hot water supply.

​

Licensed & Insured Technicians – Professional installation with guaranteed reliability.

​

Transparent Pricing – No hidden fees, just honest pricing for top-tier systems.

​

Easy Financing Available – Flexible plans (3 to 60 months, 0%–35.9% APR) so you can pay in installments. Call us to learn more!

​

Upgrade your water today!

Hot Water When You Need It. Contact Us!

Complete this form for a complete out the door quote. Please include images of the current heater and the sticker showing the specifications. You can upload images here or text them after we contact you.

What type of water heater are you interested in?

By submitting this form, I agree to receive transactional, operational, and service-related text messages from Complete Water Systems LLC at the number provided. Message and data rates may apply. Reply STOP to opt out at any time. View our Privacy Policy.

bottom of page