Insulating St. Louis Since 1932
Commercial and residential insulation — new construction, retrofits, and energy audits by the region's most experienced insulation contractor.
Service Highlights
- Commercial & residential insulation
- New construction and retrofit projects
- Specializing in historic home insulation
- Blown-in, fiberglass, green, cellulose, and batt
- Free home energy audits
- Energy-efficient solutions that reduce utility costs
- Code-compliant installations
- Union-trained insulation technicians
New Construction
Complete insulation packages for new builds — coordinated with your construction schedule.
Retrofit
Upgrade existing buildings with modern insulation for improved energy efficiency and comfort.
Historic Homes
Specialized techniques for insulating older and historic homes without compromising structure.
Commercial
Large-scale insulation for office buildings, warehouses, schools, and institutional facilities.
Explore Our Insulation Division at HengesInsulationSTL.com
Our insulation experts now have a home of their own. Get in-depth services, energy-savings resources, and a team focused entirely on keeping St. Louis comfortable and efficient — all in one place.
- Free home energy audits
- Cut utility costs 20–40%
- 90+ years, commercial & residential
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hengesinsulationstl.com
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Ready to Transform Your Space?
From premium flooring to complete interior solutions — Henges delivers craftsmanship built to last. Let's make your next project exceptional.