Lab & Pharmaceutical Cleanroom Disinfection & Sterilization in Madison, WI

HS Ultra provides expert pharmaceutical cleanroom disinfection and sterilization services across Wisconsin, serving facilities in Madison, WI. Maintaining sterile, contaminant-free environments is critical for pharmaceutical, biotech, and medical packaging operations. Our team uses chemical-free solutions like aqueous ozone cleaning, ozone disinfection, and UV-C sterilization to eliminate bacteria, viruses, and other pathogens while ensuring compliance with FDA, ISO, and cGMP standards. From industrial cleanrooms to smaller lab environments, HS Ultra delivers high-impact sanitation that protects staff, products, and patients while reducing downtime and operational risks.

Contact Us

Disinfection for Cleaner Facilities

Advanced Disinfection for Pharmaceutical Cleanrooms

Cleanroom sanitation is more than a routine cleaning task—it’s a critical part of pharmaceutical production and quality control. HS Ultra provides comprehensive cleanroom disinfection services in Wisconsin, including Madison, WI, using UV-C disinfection, ozone cleaning, and aqueous ozone sanitation. These advanced methods eliminate harmful pathogens without harsh chemicals, protecting sensitive equipment, lab environments, and personnel. Our services ensure facilities meet FDA, ISO, and cGMP regulations, reduce contamination risks, and support continuous, safe operations. Whether it’s routine maintenance or targeted pathogen remediation, HS Ultra delivers reliable, chemical-free solutions tailored to each cleanroom’s unique needs.

Protecting Products, Patients, and People

In pharmaceutical manufacturing, contamination can compromise product safety, regulatory compliance, and patient health. HS Ultra’s cleanroom sterilization and disinfection services help facilities maintain strict pathogen control and minimize cross-contamination risks. Serving Wisconsin cities including Milwaukee, Madison, Green Bay, and Kenosha, our team applies industrial disinfection techniques, UV-C sterilization, and ozone cleaning to provide measurable, long-lasting sanitation results. By partnering with HS Ultra, pharmaceutical and biotech facilities gain confidence that their cleanrooms are safe, compliant, and free from bacteria, viruses, and mold, protecting employees, patients, and the integrity of every product produced.

Chemical-free, high-performance sanitation solutions for Wisconsin pharmaceutical facilities

Why HS Ultra Is the Trusted Choice for Lab & Cleanroom Disinfection

Precision Pathogen Elimination

HS Ultra uses UV-C disinfection, aqueous ozone cleaning, and ozone sterilization to target harmful bacteria, viruses, and mold in even the most sensitive cleanroom environments. Our methods ensure comprehensive contamination control across all surfaces, equipment, and airflow systems.

Compliance You Can Count On

Our services help Wisconsin cleanrooms stay fully compliant with FDA, ISO, and cGMP regulations, reducing the risk of failed inspections and costly downtime. Facilities in Madison, WI rely on HS Ultra for professional, audit-ready sanitation.

Operational Efficiency & Safety

Chemical-free sanitation allows your cleanrooms to remain safe for staff while minimizing equipment damage and operational disruption. Our industrial and commercial disinfection services protect products, employees, and facilities, keeping operations running smoothly.

Our Commercial Solutions

Tailored. Measurable. Chemical-Free.
Explore our specialized services designed for businesses, facilities, and critical industries. Each solution is built for performance, safety, and long-term results.

Custom Consulting & Installations

Our team works closely with your operations, safety, or facilities team to develop a tailored disinfection plan based on your goals, pathogen risks, and compliance needs. Whether you’re managing food production, patient care, or high-traffic public buildings, we design systems that integrate seamlessly and deliver measurable microbial reduction.

UV-C Air & Surface Disinfection

Our high-output UV-C systems are engineered to disinfect air and surfaces in a single pass—making them ideal for HVAC retrofits, production lines, and patient care zones. Designed for performance and safety, these systems continuously reduce pathogens without the use of chemicals, downtime, or labor-intensive processes.

Aqueous Ozone Applications

Harness the power of Stabilized Aqueous Ozone (SAO)—a safe, non-toxic cleaning solution ideal for daily disinfection. Unlike conventional aqueous ozone, our SAO systems maintain potency longer, making them reliable for food contact surfaces, toys, medical equipment, and more. As authorized Tersano distributors, we exclusively use stabilized solutions that meet high standards for safety and performance.

Gaseous Ozone Fumigation

Our ozone gas treatments saturate the airspace and reach deep into HVAC ducts, equipment, and porous surfaces—destroying mold, bacteria, and viruses at the molecular level. Ideal for deep resets in food plants, labs, animal care, or buildings with persistent odor or contamination issues.

Proven Results from Real-World Application

Daycare Study: A New Standard in Childcare Disinfection

Discover how one childcare center dramatically improved air and surface safety across 12 key areas using HS Ultra’s disinfection technologies. This case study highlights the power of combining UV-C air purification, ozone fumigation, and aqueous ozone cleaning for daily, residue-free sanitation. From reducing airborne pathogens to protecting infants from chemical exposure, the data shows a measurable difference in creating healthier environments for children and staff alike.

See the Science at Work

Before & After: Surface Test Plate Results

Visual proof of disinfection. This side-by-side comparison shows the microbial colony counts before and after HS Ultra treatment. Using air settle plates and surface swabs analyzed with blood agar and LB media, our team captured clear reductions in biological load—validating the effectiveness of our multi-prong approach. Whether it’s a daycare, office, or production facility, our disinfection results are not just felt—they’re seen.

Before After