A Comfort Service is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Septic Systems Installation & Repair
• Telecommunications Installation & Repair
• Windows Repair Replacement Installation

North American Industry Classification System (NAICS) Categories:

• Framing Contractors > Window & Door Installation > Windows Repairing Commercial Industrial
• Electrical Contractors > Electronic & Communications Contractors > Telecommunications Contractors
• Plumbing, Heating, And Air-Conditioning Contractors > Septic Tanks & Systems > Septic Systems Installation & Repair
• Communication Equipment Repair And Maintenance > Electronic Equipment Repair, Except Computers > Telecommunications Equipment & Systems Repair
• Other Personal And Household Goods Repair And Maintenance > General Household Repair Services > Screen Door & Window Repair

Standard Industry Classification (SIC) Categories:

• Plumbing, Heating And Air Conditioning > Septic Tanks & Systems > Septic Systems Installation & Repair
• Electrical Work > Electronic & Communications Contractors > Telecommunications Installation & Repair
• Carpentry Work > Window & Door Contractors > Windows Repair Replacement Installation
• Electrical And Electronic Repair Shops, Nec > Electronic Equipment Repair, Except Computers > Telecommunications Equipment & Systems Repair
• Repair Shops And Related Services, Nec > General Household Repair Services > Screen Door & Window Repair