
5 Star Client Reviews
In Atascosa, TX, maintaining a clean environment is crucial for health and safety. Our disinfection and sanitization services are designed to meet the needs of both residential and commercial properties. With over two decades of experience, BioTechs Online is committed to providing thorough cleaning solutions that adhere to the highest standards.
Our team is IICRC certified, ensuring that every job is handled with expertise and precision. We use EPA-compliant products to eliminate harmful pathogens effectively. Whether it's a routine cleaning or an emergency response, our services are tailored to fit your specific requirements, ensuring peace of mind.
We understand the unique challenges faced by Atascosa residents and businesses. Our local knowledge allows us to provide services that are not only effective but also considerate of the community's needs. We are available 24/7, ensuring that help is always at hand when you need it most. Our commitment to quality has earned us a BBB A+ rating.
Our process begins with an initial contact, where our dispatcher logs your details and schedules a site assessment. This step typically takes 5-10 minutes. During the site assessment, our lead technician inspects the area and photographs any critical points, usually within 30-45 minutes. This helps us understand the scope of work required.
The treatment phase involves our crew using specialized equipment to perform the disinfection and sanitization. This can take anywhere from 2 to 8 hours, depending on the size and condition of the area. We use advanced methods to ensure thorough cleaning, targeting all surfaces and high-touch areas.
After treatment, a quality check is conducted by a supervisor to verify that the work meets our standards. This step takes about 15-30 minutes. We follow up with a client confirmation call within 24-48 hours to ensure satisfaction and address any concerns. Our process is designed to be efficient and effective, minimizing disruption to your routine.
Our team at BioTechs Online is deeply familiar with the Atascosa, TX area. This local expertise allows us to provide services that are not only effective but also tailored to the specific needs of the community. We understand the common issues faced by residents and businesses here, enabling us to offer solutions that work.
We have served numerous homeowners, landlords, and business owners in Atascosa, ensuring their properties are safe and clean. Our services are compliant with IICRC and OSHA standards, guaranteeing that we meet all necessary regulations. We are also equipped to handle insurance claims, making the process smoother for our clients.
Our commitment to the Atascosa community is reflected in our availability and responsiveness. We are on call 24/7, ready to assist with any disinfection and sanitization needs. Our goal is to provide reliable and effective services that contribute to the health and safety of the community. Trust our expertise to keep your environment clean and safe.
Our disinfection and sanitization services focus on cleaning and disinfecting surfaces to eliminate harmful pathogens. However, we do not provide structural repairs, plumbing work, or legal advice. Hazardous waste transport is handled by our licensed disposal partner, ensuring compliance with all regulations.
We guarantee compliance with OSHA standards, and our warranty covers workmanship. However, it does not cover pre-existing damage or future incidents that may occur after our services. We operate in full compliance with IICRC, OSHA, and state health regulations, ensuring that our services meet all necessary standards.
It is important to note that attempting disinfection without proper equipment and expertise can be dangerous. Improper handling of cleaning agents can lead to exposure to harmful chemicals. Always rely on professionals like BioTechs Online to ensure safe and effective disinfection and sanitization. Your safety is our priority.
BioTechs Online offers certified disinfection services in Atascosa, TX. Our team is IICRC certified and uses EPA-compliant products to ensure thorough cleaning.
We serve all residential and commercial properties in Atascosa, TX. Our local expertise allows us to address specific community needs effectively.
We typically respond within a few hours. Our team is available 24/7 to handle any disinfection and sanitization needs promptly.
Our service includes cleaning and disinfecting surfaces to eliminate pathogens. We do not handle structural repairs or legal advice.
Yes, our services comply with IICRC, OSHA, and state health regulations, ensuring safe and effective disinfection and sanitization.
Yes, we work with insurance providers to assist you through the claims process, making it easier for you to manage.
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.
Inhalation or skin contact with contaminated materials can lead to infections, chronic illnesses, and neurological damage.

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