Ready to get started with Cala?

Choose the best installation option for your home and get on your way to better hot water.

(Please note, we are currently available in the Northeast. If you’re outside this region, you can still secure your spot at the front of the line in your area with a fully refundable $100 deposit)

Work with a Cala
Pro Contractor

Get a installer trained by Cala to handle everything from evaluation to setup.

Choose

Speak With A
Cala Team Member

Have questions? Chat with a Cala expert to talk through your setup.

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Manage Installation
Yourself

Prefer to handle it yourself? Order Cala online and install on your timeline.

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Connect with a Cala Pro Contractor

We’ll connect you with a certified Cala Pro Contractor in your area to answer questions, evaluate your setup, and coordinate installation.

First let’s check if Cala is in your area:

Cala is currently only available in select areas. Enter your zip code to check availability near you.

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Cala is available in your area!

Tell us about your home and how to get in touch.

A certified Cala Pro Contractor will review your info and follow up to guide the next steps.

Cala isn’t available in your area...yet.

We’re currently shipping in the Northeast U.S. and expanding to more regions in early 2026.

Want In Early?

Reserve your Cala now for $100 and be among the first to get smarter, more efficient water heating—customized to your routine and your home.

Reserve Your Cala

Not Quite Ready?

Subscribe to get product updates, expansion announcements, and more delivered straight to your inbox.

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Connect With a Cala Expert

Not sure if Cala is right for your home, or which tax credits might apply? We’re here to help.
Schedule a call with a trained Cala Consultant to get answers and guidance.

Will Cala work in
my home?

Take a short 5-step quiz to see if your home is a good fit for Cala.

Take Quiz

How much will I save?

Unpack what really drives hot water costs and how Cala helps lower them.

Compare Costs

Will Cala work in
my home?

Take a short 5-step quiz to see if your home is a good fit for Cala.

Take Quiz

How much will
I save?

Unpack what really drives hot water costs and how Cala helps lower them.

Compare Costs

Still have questions about Cala?

Find answers to the most common questions about Cala, installation, and how it works in your home.

View Faqs