Special Offers
Systematic Control is happy to have you as a customer. Please, take advantage of our current special offers.
Beat The Heat With Rebates From Carrier Cool Cash!
Receive rebates of up to $2300 on qualifying system purchases!
Learn More
Air Purifiers Help Your Family Breathe Easier
Contaminants like pollen, dust, dander, and other particles can make the air in your home even more polluted than the air outside. The Carrier Infinity® Series Air Purifier uses Captures & Kills technology to filter out pollutants and pathogens so you and your family can breathe cleaner air.
More Info
The Next Generation of Home Comfort
The new Infinity system with Greenspeed intelligence is available with an air conditioner featuring efficiency ratings up to 26 SEER or a heat pump with efficiencies up to 24 SEER/13 HSPF. Maximize your comfort with innovative service features, advanced humidity control, ultra-quiet operation, and more! We will help you pick the system that is right for your home.
More Details |
516-482-1374 |
$349 plus tax/First Zone
Performance Tune-up & Seasonal Labor Agreement
Each additional zone will be an extra charge.
556 Northern Blvd, Great Neck, NY, 11021
Some systems may vary. Discount good with coupon only. Not valid with any other offer.
Expires: 05/31/2025
Click here to print this coupon |
516-482-1374 |
Ask us if your town or village allows Geothermal System Installations
Reduce your annual energy costs up to 60%
556 Northern Blvd, Great Neck, NY, 11021
Discount good with coupon only. Not valid with any other offer.
Expires: 05/31/2025
Click here to print this coupon |
516-482-1374 |
$200.00Off Regular Price
Hybrid Heat® Duel Fuel System
System automatically selects most efficient fuel source
556 Northern Blvd, Great Neck, NY, 11021
Natural gas heat and heat pumps provide Hybrid Heat. Discount good with coupon only. Not valid with any other offer.
Expires: 05/31/2025
Click here to print this coupon |
516-482-1374 |
$10.00Off Regular Price
Programmable Thermostat
Save energy by smartly managing your indoor environment
556 Northern Blvd, Great Neck, NY, 11021
With new installation of entire system. Discount good with coupon only. Not valid with any other offer.
Expires: 05/31/2025
Click here to print this coupon |
516-482-1374 |
$50.00Off Regular Price
Air Purifier (Electrostatic Only)
Efficiently remove allergy causing bacteria & pollen
556 Northern Blvd, Great Neck, NY, 11021
Discount good with coupon only. Not valid with any other offer.
Expires: 05/31/2025
Click here to print this coupon |
516-482-1374 |
$25.00
New Customer Referral
Bring us a new customer, we'll show our appreciation!
556 Northern Blvd, Great Neck, NY, 11021
Discount good with coupon only. Not valid with any other offer.
Expires: 05/31/2025
Click here to print this coupon |
516-482-1374 |
$349 plus tax/First Zone
Performance Tune-up & Seasonal Labor Agreement
Each additional zone will be an extra charge.
556 Northern Blvd, Great Neck, NY, 11021
Some systems may vary. Discount good with coupon only. Not valid with any other offer.
Expires: 05/31/2025
Click here to print this coupon |
516-482-1374 |
Ask us if your town or village allows Geothermal System Installations
Reduce your annual energy costs up to 60%
556 Northern Blvd, Great Neck, NY, 11021
Discount good with coupon only. Not valid with any other offer.
Expires: 05/31/2025
Click here to print this coupon |
516-482-1374 |
$200.00Off Regular Price
Hybrid Heat® Duel Fuel System
System automatically selects most efficient fuel source
556 Northern Blvd, Great Neck, NY, 11021
Natural gas heat and heat pumps provide Hybrid Heat. Discount good with coupon only. Not valid with any other offer.
Expires: 05/31/2025
Click here to print this coupon |
516-482-1374 |
$10.00Off Regular Price
Programmable Thermostat
Save energy by smartly managing your indoor environment
556 Northern Blvd, Great Neck, NY, 11021
With new installation of entire system. Discount good with coupon only. Not valid with any other offer.
Expires: 05/31/2025
Click here to print this coupon |
516-482-1374 |
$50.00Off Regular Price
Air Purifier (Electrostatic Only)
Efficiently remove allergy causing bacteria & pollen
556 Northern Blvd, Great Neck, NY, 11021
Discount good with coupon only. Not valid with any other offer.
Expires: 05/31/2025
Click here to print this coupon |
516-482-1374 |
$25.00
New Customer Referral
Bring us a new customer, we'll show our appreciation!
556 Northern Blvd, Great Neck, NY, 11021
Discount good with coupon only. Not valid with any other offer.
Expires: 05/31/2025
Click here to print this coupon