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HEATING


Central heating is a system that circulates air through ductwork by using a blower fan. Forced-air systems are very common in American homes for both heating and cooling.

COOLING


Heat Pumps and Traditional AC are efficient and economical ways to keep cool when its hot and warm when it's cold.

MINI SPLITS


S.J. Kowalski's technicians and installers are factory trained Mitsubishi Diamond Contractors, making them experts when it comes to mini splits.

WATER HEATING


High Efficient water heating systems come in two basic models: Tankless and Traditional Tank.

INDOOR AIR QUALITY


We Service and Repair all major brands of heating, cooling and water heating systems.



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Heating & Air Conditioning


  • Gas or Oil Warm Air Systems
  • Heat Pumps and Air Conditioning Systems
  • Ductless Mini Split Heat Pump and Air Conditioning Systems
  • Boiler installation
  • Radiant heat specialists
  • Geo-thermal heating and air conditioning
  • 24-7 emergency repair and maintenance

Plumbing


  • Water heater service and installation (Traditional and Tankless)
  • Water Conditioning Service and Installation
  • Remodeling, repairs and maintenance
  • Design and installation of new home systems
  • 24 - 7 emergency service

Well Drilling


  • Full well drilling service
  • Well pump service
  • Water quality and filtration