Contact Corstar
Ready to transform your IT infrastructure? Let's Connect
Send Us a Message
Schedule An IT Review
- Fill in our quick form to schedule a call with us.
- We'll take the time to listen and understand your situation.
- If we're a good fit to help, we'll let you know the general costs and next steps.
Contact Information
Address
22 Saw Mill River Road, Suite 303
Hawthorne, NY 10532
Phone
(914) 347-2700
Email
info@corstar.com
Business Hours
Monday–Friday: 8am–6pm
Emergency support: 24/7 for Premium clients
Our Promise: We respond to all inquiries within one business day. Urgent issues are escalated immediately. When you call during business hours, a real engineer picks up.
Why Choose Corstar?
- Response within 1 business hour
- Transparent Billing
- Seamless Communication
- Serving NY, NJ, and CT businesses