
5 Star Client Reviews
Feces and urine cleanup is a critical service that requires specialized knowledge and equipment. In Castroville, TX, these biohazards can pose significant health risks if not handled properly. Our team at BioTechs Online is trained to manage these situations with precision, ensuring all contaminants are safely removed.
We utilize advanced cleaning agents and equipment to sanitize affected areas thoroughly. Our technicians are IICRC certified, ensuring compliance with industry standards. This meticulous approach helps prevent the spread of disease and restores your property to a safe condition quickly and efficiently.
Our services are tailored to meet the unique needs of Castroville residents. We understand the local environment and regulations, allowing us to provide effective solutions that adhere to all necessary guidelines. Our commitment to quality and safety makes us a trusted choice for biohazard cleanup in the area.
BioTechs Online has been serving the Castroville community since 2002, providing reliable feces and urine cleanup services. Our team is available 24/7, ensuring rapid response to emergencies. We pride ourselves on our BBB A+ rating, reflecting our dedication to customer satisfaction and safety standards.
Our technicians are not only IICRC certified but also trained to handle sensitive situations with discretion and care. We prioritize your privacy and dignity throughout the cleanup process, ensuring a respectful and professional service. We also work closely with insurance providers to assist you with claims.
Choosing BioTechs Online means choosing a company that values compliance and safety. We adhere to OSHA and ABRA regulations, ensuring that every cleanup is conducted to the highest standards. Our comprehensive approach guarantees a thorough and effective cleanup, restoring your property to a safe state.
Initial Contact – Our dispatcher gathers details about the situation and schedules an immediate response. This step ensures we understand the scope and urgency of the cleanup required, allowing us to mobilize our team quickly and efficiently to your location in Castroville, TX. Our goal is to minimize your stress and provide timely assistance.
Site Assessment – A lead technician inspects the site, identifies hazards, and plans the cleanup strategy. This thorough assessment ensures that all potential risks are accounted for, and the most effective cleaning methods are employed. Our team is trained to handle various biohazard situations, ensuring a safe and compliant cleanup process.
Cleanup – Our team uses specialized equipment and cleaning agents to remove all biohazards safely. We ensure that every inch of the affected area is decontaminated, leaving no trace of the biohazard behind. Our commitment to thoroughness and safety is unmatched, providing peace of mind to our clients.
Attempting to clean up feces and urine without professional help can be dangerous. These biohazards can harbor pathogens that remain infectious for days, posing serious health risks. Without proper protective equipment and training, individuals may expose themselves to harmful bacteria and viruses. Professional cleanup ensures safety and thorough decontamination.
Improper cleanup can also lead to incomplete decontamination, allowing odors and pathogens to persist. This can result in ongoing health issues and damage to property. Our team at BioTechs Online uses industry-approved methods to ensure thorough decontamination, protecting both your health and property.
We strongly advise against DIY cleanup efforts. Our trained professionals have the expertise and equipment necessary to handle biohazard situations safely. By choosing BioTechs Online, you ensure that the cleanup is conducted correctly, minimizing risks and restoring your property to a safe condition.
BioTechs Online offers expert feces & urine cleanup in Castroville, TX. We are IICRC certified, available 24/7, and have a BBB A+ rating.
Our service includes thorough decontamination of affected areas using specialized equipment and cleaning agents, ensuring safety and compliance.
We typically respond within a few hours of your call, ensuring prompt service to address biohazard situations effectively.
Yes, we work with insurance providers to assist with claims and ensure our services are covered, providing peace of mind during the cleanup process.
We comply with IICRC, OSHA, and state health regulations, ensuring all cleanups meet the highest safety and quality standards.
It's not recommended due to health risks. Professional cleanup ensures thorough decontamination and safety, preventing exposure to harmful pathogens.
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.
The force of a gunshot can cause blood and tissue to travel several feet, contaminating walls, ceilings, and hidden crevices.

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