Contact Support
Have a question about a calculation model, noticed a regional labor rate discrepancy in your zip code, or want to suggest a new tool? We'd love to hear from you.
Email Inquiries
Response Hours
Our engineering and editorial teams review messages Monday through Friday. Typical response time is within 24 to 48 business hours.
Community & Social
Send Us a Direct Message
Fill out the form below and our team will get back to you promptly.
Frequently Asked Questions
How do you calculate repair labor rates?
Labor rates are aggregated from independent quarterly shop surveys across major metropolitan and rural zip codes, adjusted for technician specialization and dealer vs. independent shop categories.
Are the calculators completely free?
Yes, 100% free with no account or credit card required. All 160+ calculators can be used unlimited times.
Can I request a custom calculation model?
Absolutely. Use the contact form above with the topic "Request a New Automotive Tool" and explain the formula or vehicle scenario you want modeled.
Is my personal calculation data stored?
No. All computations execute locally in your client web browser. We never log or store individual calculation inputs or vehicle values.