Heating or cooling problems don’t wait for regular business hours — and neither do we. At Reilly Mechanical, we offer 24/7 emergency HVAC repair for homeowners across Fairfield County, New Haven County, and Litchfield County, ensuring your comfort is restored as quickly as possible.

Whether it’s a furnace breakdown on a freezing night or an AC failure during a summer heatwave, our licensed HVAC technicians are always on call. We arrive fully equipped to diagnose and fix the problem on the spot, minimizing downtime and getting your system back up and running fast.

Our emergency services include:

• • 24-hour furnace & boiler repair

• • 24-hour air conditioning repair

• • Immediate diagnosis & troubleshooting for all HVAC systems

• • Emergency replacement of critical heating & cooling components

• • Service for all major brands & models

Why choose Reilly Mechanical for emergency HVAC repair?

• • Fast response times — we’re local and always nearby

• • Fully licensed & insured HVAC professionals

• • Upfront pricing with no surprise fees

• • Proven track record of reliable, high-quality work

No matter the time of day or night, you can count on Reilly Mechanical for emergency heating and cooling repairs throughout Southern Connecticut. Call us anytime — we’re here to keep your home comfortable when you need it most.

*Emergency pricing may apply