
5 Star Client Reviews
Crime scene cleanup involves the removal of biohazardous materials following a traumatic event. This process is crucial to ensure the safety and health of residents. In Marion, TX, crime scene cleanup must adhere to strict regulations to protect public health. Our team at BioTechs Online is trained to handle these sensitive situations with care and professionalism.
BioTechs Online has been serving the Marion, TX community since 2002. Our technicians are IICRC certified and follow OSHA guidelines to ensure a thorough cleanup. We understand the emotional toll such events can have, and we prioritize privacy and dignity throughout the process. Our services are designed to restore your property to a safe condition efficiently.
We work with various clients, including homeowners, landlords, and local businesses. Our team is available 24/7 to respond to emergencies, ensuring that cleanup begins promptly. We also assist with insurance claims, making the process as smooth as possible for our clients. Our commitment to quality service has earned us a BBB A+ rating.
1. Initial Contact (5-10 min) – Our dispatcher gathers details and schedules an immediate response.
2. Site Assessment (30-45 min) – A lead technician inspects the site, documenting the extent of contamination.
3. Cleanup (2-8 hrs) – Our team uses specialized equipment to remove biohazards and sanitize the area.
4. Quality Check (15-30 min) – A supervisor ensures all cleanup standards are met before completion.
5. Follow-up (24-48 hrs) – We contact clients to confirm satisfaction and address any concerns.
Our process is designed to be thorough and efficient, minimizing disruption to your life. We use EPA-compliant cleaning agents and advanced equipment to ensure all biohazards are removed safely. Our team is trained to handle various scenarios, from small incidents to large-scale cleanups. We prioritize safety and compliance at every step.
In a recent case in Marion, TX, we responded to a crime scene at a residential property. Our team arrived within two hours, set up containment, and completed the cleanup within a day. The property was restored to a safe condition, and the family was able to return home quickly. This swift response is typical of our commitment to our clients.
Choosing the right crime scene cleanup service is crucial for ensuring safety and peace of mind. BioTechs Online stands out in Marion, TX, for our expertise and dedication. With over two decades of experience, we have developed a reputation for reliability and thoroughness in our services. Our team is fully licensed and insured, providing you with confidence in our work.
We understand the unique challenges that crime scenes present and are equipped to handle them with sensitivity and professionalism. Our technicians are trained to manage the emotional aspects of these situations, offering support and understanding to those affected. We maintain strict confidentiality, respecting the privacy of our clients at all times.
Our services are not limited to crime scenes; we also handle trauma and unattended death cleanups. However, we do not provide structural repairs or legal advice. Hazardous waste transport is managed by our licensed disposal partners. We guarantee compliance with OSHA standards, ensuring a safe and effective cleanup process.
Attempting to clean a crime scene without professional help can pose significant health risks. Bloodborne pathogens and other biohazards can remain infectious for days if not handled correctly. In Marion, TX, it's essential to rely on certified professionals like BioTechs Online to manage these dangers safely.
Our team uses personal protective equipment (PPE) and follows strict protocols to prevent exposure to harmful substances. We are trained to identify and remove all traces of biohazards, ensuring that the area is safe for reoccupation. This level of expertise is crucial in preventing potential health issues for residents and visitors.
Improper cleanup can also lead to legal complications if not conducted according to local and federal regulations. BioTechs Online operates in full compliance with IICRC, OSHA, and state health regulations, providing peace of mind that the cleanup is conducted legally and safely. Trusting professionals ensures the job is done right.
Crime scene cleanup involves removing biohazards after a traumatic event. It ensures the area is safe and complies with health regulations.
We are IICRC certified, follow OSHA standards, and have over 20 years of experience. Our team is available 24/7 for emergencies in Marion, TX.
Our team typically responds within a few hours. We prioritize prompt service to begin cleanup as soon as possible.
It includes assessing the site, removing biohazards, sanitizing the area, and ensuring compliance with health regulations.
We don't offer structural repairs or legal advice. Hazardous waste transport is handled by licensed partners.
Many insurance policies cover crime scene cleanup. We assist with claims to ensure a smooth process for our clients.
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.
Suits, gloves, masks, and respirators are required to prevent exposure to harmful bacteria, viruses, and toxic chemicals.

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