Privacy Policy

Last updated: February 19, 2026

Introduction

NGA Business Solutions LLC (“we,” “us,” or “our”) operates the HVAC Profit Calculator at HVACProfitCalculator.com (the “Application”). This Privacy Policy explains how we collect, use, disclose, and protect your information when you use our Application.

Information We Collect

We collect the following types of information:

  • Account Information: When you create an account, we collect your email address and any profile information you provide.
  • Calculator Data: We store the data you enter into the calculator, including business expenses, labor rates, overhead costs, and saved calculations, to provide our services and allow you to access your data across sessions.
  • Usage Data: We automatically collect information about how you interact with the Application, including pages visited, features used, and time spent on the Application.
  • Device Information: We may collect information about your device, browser type, IP address, and operating system.

How We Use Your Information

  • To provide, maintain, and improve the Application
  • To process your account registration and manage your account
  • To save and sync your calculator data across devices
  • To send you service-related communications and updates
  • To analyze usage patterns and improve user experience
  • To respond to your inquiries and provide customer support

Third-Party Services

We use the following third-party services to operate our Application:

  • Supabase: We use Supabase to store your account information and calculator data. Supabase provides our database and authentication services. For more information, see Supabase’s Privacy Policy.

Data Sharing and Disclosure

We do not sell your personal information. We may share your information only in the following circumstances:

  • With third-party service providers as described above
  • To comply with legal obligations or respond to lawful requests
  • To protect our rights, privacy, safety, or property
  • In connection with a merger, acquisition, or sale of assets (you will be notified of any such change)

Data Security

We implement reasonable technical and organizational measures to protect your information against unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the Internet or electronic storage is completely secure, and we cannot guarantee absolute security.

Data Retention

We retain your account information and calculator data for as long as your account is active or as needed to provide you services. If you delete your account, we will delete or anonymize your personal information within a reasonable timeframe, except where we are required to retain it for legal or legitimate business purposes.

Your Rights

You have the right to:

  • Access the personal information we hold about you
  • Request correction of inaccurate information
  • Request deletion of your account and associated data
  • Opt out of marketing communications

To exercise any of these rights, please contact us using the information below.

Cookies and Local Storage

We use cookies and local storage to operate the Application:

  • Authentication Cookies: We use cookies to manage your login session and keep you signed in. These cookies are essential for the Application to function when you have an account.
  • Local Storage: We use your browser’s local storage to save your preferences (such as theme settings) and some calculator data locally on your device.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any material changes by posting the new Privacy Policy on this page and updating the “Last updated” date. Your continued use of the Application after any changes constitutes acceptance of the updated policy.

Contact Us

If you have any questions or concerns about this Privacy Policy or our data practices, please contact us at moseleyd270@gmail.com.