★ Same-Day HVAC & Refrigeration Service — Call Now: (313) 398-0504

Warranty Registration

Register Your Parts Warranty

Most manufacturers let you register and file warranty claims directly. Pick your equipment brand below to go straight to its official warranty page.

Choose Your Equipment Brand
Click your brand to open its official warranty registration and claim page in a new tab.

Before You Start — Have These Handy

  1. The model number and serial number — usually on a sticker on the unit itself (often the side of the furnace or AC cabinet).
  2. The installation date and your installer’s info. For equipment we installed, that’s Big Mike’s Heating & Cooling.
  3. Most brands require registration within 60–90 days of installation to unlock the full warranty term — register as soon as you can.

Not sure which brand or need a hand? Call us at (313) 398-0504 — Mon–Sat 9 AM–5 PM.

Scroll to Top