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Visit our customer service center in Shelby Township


Did you know that Randazzo has a location in Shelby Township on 23 Mile road? This is our customer service center and it’s where you should stop for anything that you may need for your heating and cooling system. We stock all of your filters, UV bulbs, humidifier pads and more right here for easy pick-up. From this location, you can pay by cash, check or any major credit card.

If you’re looking to purchase filters, check out our online store where you can purchase with free shipping to your door!

We are located at 51080 Filomena Drive, Shelby Township, Michigan 48315

Our normal office hours are: Monday – Friday (8am – 5pm) Saturday (8am – 12pm)

If you’re looking to schedule an estimate for a new furnace or  air conditioner — You can call us 24 hours a day/7 days a week at (844) 220-6255 or click here to schedule online.