Sub-Slab Ventilation Systems Installation Nationwide

From precise installation to comprehensive quality control, we deliver specialized VIMS that safeguard your site. Our liquid-applied expertise ensures seamless coverage across any subgrade or site condition.

Proven Protection from a Trusted Sub-Slab Ventilation System Company

Midwest Barrier Solutions specializes in sub-slab ventilation system installation that delivers long-term protection from vapor intrusion, methane gas, and other subgrade contaminants. As a leading sub-slab ventilation system company, we design and implement venting solutions that support compliance, safety, and peace of mind, regardless of project size or site complexity.

Engineered Sub-Slab Systems for Every Site

We provide tailored sub-slab ventilation systems for both new construction and retrofit applications. Our approach combines engineering expertise with field-tested installation practices to deliver performance-focused results.

Nationwide Experience, Local-Level Precision

Midwest Barrier Solutions brings years of specialized experience to vapor mitigation across the U.S. With each project, we uphold strict standards for quality, documentation, and code compliance.

Our Four-Phase Installation Process

Our process has been refined through hundreds of successful sub-slab ventilation system installations

Site Review & Planning

System Installation

Finalization & Testing

Long-Term Support

Other Services We Offer

Explore our full suite of vapor mitigation solutions for commercial and industrial development

Liquid-Applied Vapor Barriers

Seamless, spray-applied membrane systems engineered to block chemical vapors and VOCs from penetrating the building envelope.

Methane Mitigation Systems

Advanced barrier and venting installations are designed to prevent methane gas infiltration in residential and commercial properties.

Commercial Radon Mitigation Installation

Certified radon reduction systems customized to lower radon levels and comply with health and safety standards for commercial buildings.

Contact Midwest Barrier Solutions

Looking for a sub-slab ventilation system company you can trust across the country? Contact us directly to speak with a vapor mitigation expert.

Get a quote today and protect your site with proven, code-compliant ventilation solutions.