CUSTOM DESIGN

HEATING & AIR CONDITIONING

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(631) 567-0944

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91-C Knickerbocker Ave
Bohemia, NY 11716

You have access to the best products and services because of our national affiliations and professional involvement.

CUSTOM DESIGN is an active member of multiple trade associations composed of the best heating and cooling contractors in the country. Out of these groups, CUSTOM DESIGN has access to the best products in the country, cutting edge techniques and technology, and the best practices and training in the industry.