Preferred Mechanical | Heating Contractors & Systems

Preferred Mechanical

Jul 11, 2025 10:51 PM

1722 Newport Gap Pike
Wilmington, DE (Delaware) 19808-6120
(302) 384-7****

Business Details

Additional Categories

Preferred Mechanical is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

Heating Contractors

North American Industry Classification System (NAICS) Categories:

Plumbing, Heating, And Air-Conditioning Contractors > Heating Contractors

Standard Industry Classification (SIC) Categories:

Plumbing, Heating And Air Conditioning > Heating Contractors

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