Open 8:30-5:30 on Weekdays, Emergency Service on Weekends/Nights |
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Celebrating 30 Years

AccuMax specializes in furnaces and heating, air conditioning, and water heater installation, maintenance, and repair in the western Chicago suburbs.

Father and Son family owned and operated since 1990. We're celebrating 28 years of providing excellent professional heating and cooling services. AccuMax, Inc. proudly services the Naperville, Aurora, Downer’s Grove and the suburban Chicago residential and business community.


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Pro Series Products

$100 Gift Cards for Referrals

Accumax loves referrals! Every time you refer a new customer to us you will receive a $100 if they purchase a new HVAC system from us. Get $50 for any furnace or A/C purchase.

Thank you!!

Just follow these 2 easy steps:

1. Complete the referral form.

2. Go shopping on AccuMax! It's that easy.

Referral Form