McCarthy Heating Oil Service Inc – Our Services

We employ skilled, licensed, professional energy technicians continually training in the latest technology to better serve our customers.

• Annual efficiency check-up
  
• 24-hour full-service plan (including $4000 worth of parts and labor)
  
• Central air conditioning efficiency check-up and inspection
  
• Complete heating system replacements
  
• Complete central air conditioning installations
• Electric heat conversions
  
• NEW: Mitsubishi Diamond Contractor / Mr. Slim split ductless air conditioning and heating professionals