groner service inc
heating & cooling
Nassau Lic#: H0201630000 / Suffolk Lic#: 24725-H
Sales, Service , Installations
Free Estimates for New Systems and Replacement Equipment

Heating and Cooling Services in Nassau & Western Suffolk, New York

Welcome to Groner Service Inc. Heating & Cooling, located in Hicksville, NY. Since 1960, we've been helping folks throughout the Nassau, NY & Western Suffolk County area enjoy total indoor air comfort in their homes and businesses. Reliable. Trusted. Guaranteed. That is how you would describe our family of services here at Groner Service. Your friends and neighbors have counted on our no-nonsense approach to servicing their heating, ventilation and air conditioning needs.
For new HVAC Systems or replacement, only superior designed equipment will achieve maximum efficiency, reliability and comfort. That is why we proudly install Trane Heating & Air Conditioning Products. As a certified Trane Comfort Specialist™ Dealer, we are committed to being the best in installation, service & customer satisfaction.
Need help with your existing equipment? We are happy to offer service for all brands. Our service fleet utilizes the latest diagnostic technologies to quickly and efficiently determine the nature of your service problem. Our service staff is supervised by a NATE Certified Ace Technician (North American Technician Excellence). Our technicians are fully trained and certified by the EPA, ACCA, National Grid and the Trane Company. We utilize fully stocked radio dispatched service vehicles and EPA certified refrigerant cylinders and recyclers. We are licensed and insured.
We specialize in the following products: Central Air Conditioning Systems, Gas Forced Air Heating Furnaces, Heat Pump Systems, Air Cleaners, Humidifiers, Zoning Systems, Ductless Mini-Split Systems and Water Heaters.

Our regular service hours are Monday – Friday 8:30 am – 5:00 pm. Emergency service is available.
Our many satisfied customers tell the story, but for your added peace-of-mind, rest assured that our professional staff has received the most up-to date training available. So whenever you need us, we're here for all of your heating and cooling concerns, from scheduled maintenance & repairs to installations with a smile, we're always just a phone call away.
Air Conditioning Systems — Heating and Cooling Services, Nassau & Western Suffolk, NY
You can depend on Groner Service Heating & Cooling to help you stay cool in the heat, warm in the cold and comfortable every day in between. Call us first for your next service or installation need.
  • Free Estimates for New Systems and Replacement Equipment
  • Telephone Quotes
  • References Available upon request
  • Emergency Service available
Trane Logo|Nassau and Western Suffolk|Groner Service Inc., Heating and Cooling
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Nexia Logo|Nassau and Western Suffolk|Groner Service Inc., Heating and Cooling

“Continue the excellent service they have always provided.”
– P.J., Hicksville, NY (9/16)