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HUGE SAVINGS

WITH UP TO $500 IN REBATES

When you install a high efficiency heating & air conditioning system.

SAVE MONEY $$ When you purchase new High Efficiency heating and air conditioning system from John Duffy Energy Services. You’ll receive a $300 Warm Advantage Rebate, and a $500 Cool Advantage Rebate.


Office Address
465 Mulberry St Newark NJ 07114-2736

Mailing Address
P.O. Box 5610, Newark, NJ 07105