
5 Star Client Reviews
Our odor treatment service in Castle Hills, TX, is tailored to meet the unique needs of local residents and businesses. We understand the specific challenges posed by the climate and environment in this area, which can exacerbate odor issues. Our team is trained to handle a variety of odor sources, ensuring a comprehensive approach to odor elimination.
We are proud to be IICRC certified, which means our technicians are equipped with the latest knowledge and techniques in odor treatment. Our commitment to quality and safety is reflected in our BBB A+ rating. We use EPA-compliant products to ensure that our methods are safe for both people and pets.
Our service is available 24/7, allowing us to respond quickly to your needs. Whether it's a lingering smoke smell or a persistent pet odor, we have the tools and expertise to address the problem effectively. Our goal is to restore your space to a fresh and clean state, providing peace of mind. We work closely with insurance providers to assist you with claims, ensuring a smooth process.
Our odor treatment process begins with an initial contact, where our dispatcher logs the details of your situation. This step takes about 5-10 minutes and ensures we understand your specific needs. Next, our lead technician conducts a site assessment, which typically lasts 30-45 minutes, to identify the odor source and determine the best treatment plan.
Once the assessment is complete, our crew begins the treatment process. This can take anywhere from 2-8 hours, depending on the severity of the odor and the size of the area. We use specialized equipment and techniques to neutralize and remove odors effectively. Our team ensures that all treatments are thorough and meet our high standards.
After treatment, a quality check is performed by a supervisor to verify that the odor has been successfully eliminated. This step takes 15-30 minutes. Finally, we follow up with you within 24-48 hours to confirm your satisfaction and address any remaining concerns. Our process is designed to be efficient and effective, ensuring a fresh environment.
Castle Hills, TX, is a unique community with its own set of challenges when it comes to odor issues. Our team has extensive experience working in this area, allowing us to provide solutions that are specifically tailored to the local environment. We understand the impact of humidity and other local factors on odor persistence.
Our technicians are not only trained in the latest odor treatment techniques but also familiar with the specific needs of Castle Hills residents. This local expertise ensures that we can address odor problems effectively and efficiently. We are committed to providing a service that meets the high standards of our community.
We have served numerous homeowners, landlords, and businesses in Castle Hills, TX, helping them maintain a clean and odor-free environment. Our reputation in the area is built on trust and reliability, and we strive to uphold these values in every job we undertake. Our local presence means we can respond quickly to your needs, providing timely and effective solutions.
Our odor treatment service focuses on identifying and eliminating odors from various sources, such as smoke, pets, and mold. However, we do not provide structural repairs, plumbing work, or legal advice. For hazardous waste transport, we partner with a licensed disposal service to ensure safe and compliant handling.
We guarantee compliance with OSHA standards, and our warranty covers the workmanship of our odor treatment services. It does not cover pre-existing damage or future incidents unrelated to our work. We operate in full compliance with IICRC, OSHA, and state health regulations, ensuring a safe and effective service.
It's important to avoid attempting odor removal without professional help, as improper handling can exacerbate the problem or cause health risks. Our team uses specialized equipment and protective gear to ensure safe and thorough odor elimination. Trusting professionals can prevent potential hazards and ensure a successful outcome.
BioTechs offers certified odor treatment services in Castle Hills, TX, with a focus on safety and effectiveness. We are available 24/7 and work with insurance providers.
We can remove a variety of odors, including smoke, pet, and mold odors. Our team uses specialized equipment and techniques to ensure thorough odor elimination.
The duration of odor treatment varies based on the severity and area size. Typically, treatment takes 2-8 hours, followed by a quality check and client follow-up.
Yes, our odor treatment is safe. We use EPA-compliant products and follow OSHA standards to ensure the safety of our clients and their environments.
We serve Castle Hills, TX, and surrounding areas, providing professional odor treatment services to homeowners, landlords, and businesses.
Yes, we offer 24/7 emergency odor treatment services to address urgent needs promptly and effectively.
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.
Using the wrong cleaning products or improper handling can cause cross-contamination, spreading biohazards instead of eliminating them.

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