Houzz - Home Design & Remodel is free to download and use, providing access to many features without a subscription. However, certain premium services and features may require payment.

Yes, Houzz - Home Design & Remodel requires an internet connection to access its full range of features, including browsing photos, connecting with professionals, and shopping for products.

You can contact Houzz support through the app or website by navigating to the help section, where you can find resources for common issues, or submit a request for assistance and feedback directly to their support team.

You can manage or cancel your Houzz subscription through your account settings within the app or on the Houzz website. Instructions for cancellation are typically provided in the subscription section of your account.