Specials & Financing

Hamstra Heating & Cooling Tucson, Arizona

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Receive up to $1,700* in savings when you purchase & install a qualifying Lennox home comfort system between
March 23, 2015 and June 12, 2015!

Lennox Home Comfort System

Save up to $1,000 with TEP instant rebates!

Instant Rebates up to $1,000!

  • Installing an ENERGY STAR® air conditioner or heat pump: UP TO $850
  • Additional savings for equipment downsizing or variable speed units: UP TO $150
  • Duct sealing: UP TO $450

Get a jump start to savings, by replacing your older air conditioner or heat pump with a new energy efficient model this winter. A participating TEP Efficient Home Program contractor can test your HVAC system with CheckMe! Diagnostic software and confirm your eligibility for one or more of the following incentives.

Visit tep.com/efficienthome for a list of qualified contractors or call 520-623-7711 and request a “Green” Customer Service Representative.


Enjoy these coupons on your service, and don’t hesitate for a moment to call Hamstra Today for all your heating and cooling needs.

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Regular Hours

Monday - Friday 7:00 am - 6:00 pm

Emergency Hours

Monday - Friday 6:00 pm - 8:00 pm
Saturday: 8:00 am – 8:00 pm
Sunday: 8:00 am - 8:00 pm

Monday - Friday 7:00 am - 5:00 pm

Emergency Hours

Monday - Friday 5:00 pm - 8:00 pm
Saturday: 8:00 am – 8:00 pm
Sunday: 8:00 am - 8:00 pm

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What Our Customers are Saying

I can’t believe that I waited so long to change out our old unit. It was so easy and the new unit is so much better!
Marie OlsonHomeowner
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BBB Accredited Business since 08/01/1993 Check out our reviews on Angie's List Tucson Electric Power Building Performance Institute AeroSeal Duct Sealing North American Technical Excellence (N.A.T.E) Technicians Lennox provides the best in home heating and systems with top of the line HVAC systems, furnaces, air conditioners, and many other home heating & air products. Day and Night Heating and Cooling Products