Get in Touch

Ready to get started with your HVAC project? Choose your preferred way to connect with us.

Call Us Directly

Speak with our HVAC specialists for personalized advice, quotes, and immediate assistance.

(312) 315-5317
Mon-Fri: 8AM-6PM | Sat: 9AM-4PM
Call Now

Chat with AI Assistant

Get instant answers 24/7 from our AI assistant. Ask questions, and schedule consultations.

Instant responses
Schedule appointments
Start Chat

Why Choose Flat Rate AC?

Transparent Pricing

No hidden fees, flat-rate quotes

Licensed & Insured

Professional and reliable service

Expert Technicians

Certified HVAC professionals

Customer Satisfaction

100% satisfaction guaranteed