
5 Star Client Reviews
Our disinfection and sanitization services in Marion, TX are designed to meet the specific needs of local homes and businesses. We prioritize maintaining a clean environment, especially in high-traffic areas. Our team uses advanced tools and EPA-approved disinfectants to ensure thorough cleaning, providing peace of mind to our clients.
We are dedicated to delivering reliable services that adhere to strict health standards. Our technicians are IICRC certified and follow OSHA guidelines, ensuring every job is completed safely and effectively. With over two decades of experience, we have built a reputation for excellence within the community, making us a trusted choice for disinfection services.
BioTechs Online is available 24/7 to respond to your disinfection needs. Whether it's a routine cleaning or an emergency situation, our team is ready to assist. We work with homeowners, businesses, and government agencies to provide comprehensive cleaning solutions, minimizing disruption while maximizing safety.
1. Initial Contact (5-10 min) – Our dispatcher logs your details and schedules a visit. 2. Site Assessment (30-45 min) – A lead technician inspects the area and identifies high-risk zones. 3. Treatment (2-8 hrs) – Our crew uses specialized equipment and EPA-approved solutions to disinfect the site. 4. Quality Check (15-30 min) – A supervisor ensures all areas are thoroughly sanitized. 5. Follow-up (24-48 hrs) – We contact you to confirm satisfaction and address any concerns.
Our process is designed to be efficient and thorough, ensuring that every corner of your property is sanitized. We prioritize high-touch surfaces and areas prone to contamination. Our team uses HEPA filters and advanced fogging techniques to eliminate pathogens effectively. This comprehensive approach ensures a safe and healthy environment for all occupants.
We understand the urgency of disinfection, especially in public spaces. Our team is trained to handle various scenarios, from routine cleanings to emergency responses. We work closely with you to develop a customized plan that meets your specific needs and complies with local health regulations. Our goal is to provide peace of mind through reliable and effective services.
Being based in Marion, TX, we have a deep understanding of the local community's needs. Our team is familiar with the area's unique challenges, such as seasonal allergies and local health concerns. This knowledge allows us to tailor our services to better serve our clients and ensure their safety and well-being.
We have served numerous clients in Marion, TX, ranging from residential properties to commercial establishments. Our commitment to quality and customer satisfaction has earned us a BBB A+ rating. We take pride in our work and strive to exceed expectations with every service we provide. Our local presence ensures quick response times and personalized service.
Our team is not only skilled but also compassionate. We understand the stress that comes with needing disinfection services, and we aim to make the process as smooth as possible. From the initial contact to the final follow-up, we are here to support you every step of the way. Our dedication to the community is reflected in the quality of our work.
Our disinfection and sanitization services cover a wide range of needs, but there are certain exclusions. We do not provide structural repairs, plumbing work, or legal advice. Hazardous waste transport is handled by a licensed disposal partner. This ensures that all aspects of the service are managed by qualified professionals.
We guarantee compliance with OSHA standards, and our warranty covers workmanship but not pre-existing damage or future incidents. Our services are designed to complement your existing cleaning routines, providing an additional layer of protection against pathogens. We operate in full compliance with IICRC, OSHA, and state health regulations.
It's important to avoid common mistakes, such as attempting DIY disinfection without proper equipment. This can lead to incomplete cleaning and potential health risks. Our team is trained to handle these tasks safely and effectively, using the right tools and techniques to ensure a thorough job. Trusting professionals ensures the best outcomes for your property.
BioTechs offers certified, reliable disinfection services in Marion, TX. Our team is available 24/7 and follows strict health standards to ensure safety.
Our service includes thorough cleaning of high-touch surfaces using EPA-approved disinfectants. We focus on minimizing health risks and ensuring a safe environment.
We typically respond within a few hours, ensuring prompt service for urgent disinfection needs. Our team is available 24/7 to address emergencies.
Yes, we provide disinfection and sanitization services for both residential and commercial properties, tailored to meet the specific needs of each client.
Yes, we use EPA-approved products that are safe for children and pets when used as directed. Our methods ensure thorough disinfection without harmful residues.
Our technicians are IICRC certified and follow OSHA guidelines, ensuring professional and compliant disinfection services.
BioTechs stands apart in San Antonio for our balance of expertise and empathy. We follow strict industry standards while understanding the human side of every situation.
Our team includes current and former firefighters, police, and EMS—people who understand urgency and compassion.
Fully compliant with OSHA, HAZWOPER, and ABRA standards for biohazard remediation.
We’re always on-call for emergencies, ready to act fast, day or night, when you need it most.
We assist with your insurance claim to minimize costs and reduce stress during difficult times.
Needles, glass shards, or broken metal contaminated with blood can cause puncture wounds, leading to infection if not handled safely.

Real words from real people. Families, property owners, and professionals trust BioTechs when it matters most.
Have a question or need immediate assistance? Our team is available 24/7. Reach out any time — we’re ready to help.
BioTechs Online
We firmly believe that the internet should be available and accessible to anyone, and are committed to providing a website that is accessible to the widest possible audience, regardless of circumstance and ability.
To fulfill this, we aim to adhere as strictly as possible to the World Wide Web Consortium’s (W3C) Web Content Accessibility Guidelines 2.1 (WCAG 2.1) at the AA level. These guidelines explain how to make web content accessible to people with a wide array of disabilities. Complying with those guidelines helps us ensure that the website is accessible to all people: blind people, people with motor impairments, visual impairment, cognitive disabilities, and more.
This website utilizes various technologies that are meant to make it as accessible as possible at all times. We utilize an accessibility interface that allows persons with specific disabilities to adjust the website’s UI (user interface) and design it to their personal needs.
Additionally, the website utilizes an AI-based application that runs in the background and optimizes its accessibility level constantly. This application remediates the website’s HTML, adapts Its functionality and behavior for screen-readers used by the blind users, and for keyboard functions used by individuals with motor impairments.
If you’ve found a malfunction or have ideas for improvement, we’ll be happy to hear from you. You can reach out to the website’s operators by using the following email
Our website implements the ARIA attributes (Accessible Rich Internet Applications) technique, alongside various different behavioral changes, to ensure blind users visiting with screen-readers are able to read, comprehend, and enjoy the website’s functions. As soon as a user with a screen-reader enters your site, they immediately receive a prompt to enter the Screen-Reader Profile so they can browse and operate your site effectively. Here’s how our website covers some of the most important screen-reader requirements, alongside console screenshots of code examples:
Screen-reader optimization: we run a background process that learns the website’s components from top to bottom, to ensure ongoing compliance even when updating the website. In this process, we provide screen-readers with meaningful data using the ARIA set of attributes. For example, we provide accurate form labels; descriptions for actionable icons (social media icons, search icons, cart icons, etc.); validation guidance for form inputs; element roles such as buttons, menus, modal dialogues (popups), and others. Additionally, the background process scans all of the website’s images and provides an accurate and meaningful image-object-recognition-based description as an ALT (alternate text) tag for images that are not described. It will also extract texts that are embedded within the image, using an OCR (optical character recognition) technology. To turn on screen-reader adjustments at any time, users need only to press the Alt+1 keyboard combination. Screen-reader users also get automatic announcements to turn the Screen-reader mode on as soon as they enter the website.
These adjustments are compatible with all popular screen readers, including JAWS and NVDA.
Keyboard navigation optimization: The background process also adjusts the website’s HTML, and adds various behaviors using JavaScript code to make the website operable by the keyboard. This includes the ability to navigate the website using the Tab and Shift+Tab keys, operate dropdowns with the arrow keys, close them with Esc, trigger buttons and links using the Enter key, navigate between radio and checkbox elements using the arrow keys, and fill them in with the Spacebar or Enter key.Additionally, keyboard users will find quick-navigation and content-skip menus, available at any time by clicking Alt+1, or as the first elements of the site while navigating with the keyboard. The background process also handles triggered popups by moving the keyboard focus towards them as soon as they appear, and not allow the focus drift outside of it.
Users can also use shortcuts such as “M” (menus), “H” (headings), “F” (forms), “B” (buttons), and “G” (graphics) to jump to specific elements.
We aim to support the widest array of browsers and assistive technologies as possible, so our users can choose the best fitting tools for them, with as few limitations as possible. Therefore, we have worked very hard to be able to support all major systems that comprise over 95% of the user market share including Google Chrome, Mozilla Firefox, Apple Safari, Opera and Microsoft Edge, JAWS and NVDA (screen readers), both for Windows and for MAC users.
Despite our very best efforts to allow anybody to adjust the website to their needs, there may still be pages or sections that are not fully accessible, are in the process of becoming accessible, or are lacking an adequate technological solution to make them accessible. Still, we are continually improving our accessibility, adding, updating and improving its options and features, and developing and adopting new technologies. All this is meant to reach the optimal level of accessibility, following technological advancements. For any assistance, please reach out to