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K2
COOLINGAND HEATING

Current K2 Offers on Long Island HVAC Service

Last updated Reviewed by Waseem Shahzad, Lead Technician

These are the offers running now for homes within 15 miles of our Deer Park shop. Mention the code when you call (631) 414-7141 or book online, and we apply it to your invoice.

Which offers can you use right now?

5% Off All Services (New Clients Only)

For first-time K2 customers. Mention the code when you book heating, cooling or indoor air quality service.

NEWCLIENT5

Valid through Dec 31, 2026

Terms: First-time K2 customers only. Applies to one service invoice. One offer per job. Homes within 15 miles of Deer Park.

Refer a friend, get $50 off on your next service

For every friend or neighbor you refer who books with us, you get $50 off your next repair or maintenance service.

REFER50

Valid through Dec 31, 2026

Terms: Ask your friend to give your name when they book. Your $50 comes off your next repair or maintenance service. One offer per job. Homes within 15 miles of Deer Park.

$250 off new Installation

Take $250 off a new high-efficiency central air, heat pump, furnace or boiler installation. Mention the code before the quote is written.

SAVE250

Valid through Dec 31, 2026

Terms: New high-efficiency central air, heat pump, furnace or boiler installations. Mention the code before the quote is written. One offer per job. Homes within 15 miles of Deer Park.

How do you redeem a K2 offer?

Mention the code when you call or text (631) 414-7141 to book, before the work is quoted. We note it on your job and take the discount off your invoice. Each job can use one offer, and every offer on this page runs through December 31, 2026.

  1. Pick the offer that fits your job: a first service with K2, a referral, or a new installation.
  2. Call or text (631) 414-7141 and say the code (NEWCLIENT5, REFER50 or SAVE250) when you book.
  3. Get your price first. The technician quotes the work with the discount shown before anything starts.
  4. Pay the discounted invoice when the work is done.

Can you combine offers?

No. One offer applies per job, so choose the one that saves you the most. On a new installation that is usually SAVE250; on a first repair or tune-up it is NEWCLIENT5. Referral credit is separate: it comes off your own next repair or maintenance visit, not your friend's job.

What else lowers the cost?

For larger projects, financing is available through Rheem KwikComfort, credit by Synchrony Bank. Our maintenance plans include one combined heating and cooling visit each spring, priority scheduling and a repair discount. To see what a new system usually costs before you call, use our AC, furnace and boiler and heat pump cost guides.

Book with an offer

Call or text us 24/7 and mention your code.

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