Call us+1 (301) 985-3050
5218 Monroe Place, Hyattsville, MD 20781
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Our History

Throughout its history, Southern Insulation has serviced nearly every major building and museum in the DC area

Southern Insulation Inc. was founded in 1971 as an independent insulation contractor. Louis Strieter, the founding President, brought with him over twenty-five years of insulation contracting experience – This served as the foundation for solid growth. Since 1971, Southern has grown into 3 divisions with over 20 years of experience and knowledge in each trade. Today, Southern Insulation is the Baltimore-Washington area’s only contractor concentrating in the hazardous abatement, mechanical insulation, fireproofing/stopping, and general contracting fields.

Expect Excellence