Air Conditioning

• Thermostat Installation/Replacement

Heating

• Water Heater Installation/Replacement
• Water Heater Service/Repair
  There are many different ways a building can provide hot water to its occupants.  A traditional water heater (gas or electric) is the most common way. Our factory trained technicians are familiar with most major manufacturers and carry the most common repair parts.
• Heating System Service/Repair
  We can convert your old oil-fired system to clean, reliable and safe gas heat. We offer our customers annual heating service maintenance agreements...
• Boiler Installation/Replacement
  The average life expectancy of a residential boiler is 20 to 25 years. If your boiler is nearing this age, then you should call Calray now to begin gathering the necessary information to replace your boiler before it’s too late. If you have already had the heartbreaking trip to the basement to find your boiler leaking or inoperable, then please call us now so we can help! Our staff will kindly visit to discuss your building’s needs during the harshest winter day. We will glady provide a free estimate to help restore the needed heat to your building.
• Boiler Service/Repair