Our professional Mold remediation services are more than just some ugly spots; they can cause breathing issues, bad smells, and damage to your building. That’s why Seattle Environmental Services takes every mold problem seriously. We first find where the moisture is coming from, then clean and treat the affected areas to stop mold from growing back. Our experts use protective gear, air filters, and safe cleaning products. We also check the air quality to make sure your space is fully safe. Our goal is to help you breathe easier and live in a clean, healthy environment.
Breathe easier with a mold-free home. We provide safe professional mold remediation services, inspect areas, control moisture, remoe mold, with deep cleaning affected surfaces. Seattle Environmental Services ensures your property is fresh, healthy, and completely free from mold so you and your family can enjoy safe indoor air.
EXCELLENT Based on 30 reviews Posted on JanetteTrustindex verifies that the original source of the review is Google. Very professional, helpful , courteous and trustworthy.Posted on Drew RollinsTrustindex verifies that the original source of the review is Google. When I have to bring in abatement on my projects, John is always my go to. In my experience, they offer the best service in the industry. I don't trust anyone else. You can't go wrong with these guys!Posted on Amanda GonzalezTrustindex verifies that the original source of the review is Google. The owner Jon is super kind and communicates very well. Him and his team are very professional and get the job done efficiently all while updating you throughout the whole process. You can tell they are passionate about what they do. I highly recommend them!Posted on Skylar BrockbankTrustindex verifies that the original source of the review is Google. Jon and his team were awesome. I had asbestos in my popcorn ceiling, they got me taken care of quickly and left the site clean. everything you could want from a contractor. I'd definitely work with Seattle environmental services againPosted on Michelle MeinhartTrustindex verifies that the original source of the review is Google. Wow! Very impressed with the speed and professionalism of this company. Needed asbestos testing done quickly and Jon came out within 30 min of our phone call! Very reasonably priced as well.Posted on Klint GarnerTrustindex verifies that the original source of the review is Google. Used these guys a few times on different projects and every time my clients and I have been so thrilled with their work and communication. Pricing has been extremely competitive as well. Definitely recommend.Posted on misitoTrustindex verifies that the original source of the review is Google. Jon's crew did a great job removing our bathroom vinyl. They were easy to work with and perhaps the most honest asbestos abatement service providers I talked to for our project. His crew went above and beyond by offering to haul away our old bathroom vanity.Posted on Ajay NairTrustindex verifies that the original source of the review is Google. We used Jon and his team for an Abatement in bothell. They came in with an excellent quote, prompt communication, and precise timelines that they stuck to. Jon himself was very detailed and patient in walking through all the certificates/ paperwork and the process itself. I really liked that they just handled small on the job decisions (like removal of a small bees nest) and checked in on the bigger ones (like what to do with appliances). Overall, I would strongly recommend them for any service they provide.Posted on SivakumaranTrustindex verifies that the original source of the review is Google. Highly recommend Jon for popcorn removal, painting and adding recess lights in the ceiling! It was a pleasure working with him. I had a tight timeline and Jon did well to complete the work as per schedule with high quality. He also went above and beyond by helping with other miscellaneous work I had like fixing coat closet shelf, removing broken branches in my backyard and inspecting crawl space for rodents. His quote was also one of the most competitive!Posted on Adrienne ValenzaTrustindex verifies that the original source of the review is Google. Seattle Environmental Services did a fantastic job with our asbestos/popcorn ceiling removal. They were fairly priced, efficient and let our ceilings in much better shape than I anticipated. I was so impressed that I recommended their services to my brother in law and sister in law, who are also extremely happy with their work.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Have questions about professional mold remediation services? We’ve answered the most common ones to help you understand the process, safety measures, and what to expect. Learn how Seattle Environmental Services ensures every job is completed safely, efficiently, and with expert care.
The cost of Professional Mold Remediation varies widely because there is no single fixed price. The final quote is determined by a few critical factors related to the severity, location, and scope of the necessary work. Costs are calculated based on the size of the infestation (square footage), where small patches are cheaper than large contamination. Accessibility is key, as working in confined spaces like crawl spaces and attics increases labor and specialized equipment costs. The type of material also matters: mold on porous materials like drywall requires expensive replacement, while non-porous surfaces are cheaper to clean.
Mold remediation professionals follow a rigorous, multi-step process to safely contain, remove, and prevent mold growth, adhering to strict industry standards. The process begins with a thorough Assessment to find all mold and, most critically, to fix the underlying water or moisture source; without fixing the source, the mold will return. Next, professionals establish Containment by sealing the affected area with barriers and using HEPA air scrubbers to create negative air pressure, which prevents spores from spreading throughout the property.
No, mold can never be 100% removed from any indoor environment because microscopic mold spores are a natural, ubiquitous component of the air. The professional objective is not to eliminate every spore—which is impossible—but to achieve "Mold Remediation." This process is defined as returning indoor mold spore counts and damage levels to normal, natural background levels, typical of a healthy home. Professionals focus on three critical goals: first, Stop Growth by identifying and eliminating the underlying moisture source; second, Reduce Spores by safely removing mold colonies and contaminated materials and filtering the air using HEPA filtration; and third, Verification through independent Clearance Testing to ensure spore levels are back to safe standards.
Yes, you can safely remediate mold yourself only for very small, non-complex areas. However, any significant mold growth requires a Professional Mold Remediation service to prevent health risks and contamination spread.
The Environmental Protection Agency (EPA) and industry experts recommend DIY mold cleaning only when the affected area is:
Small: The mold covers an area less than 10 square feet (roughly a 3-foot by 3-foot patch).
Surface Level: The mold is on non-porous surfaces like hard tile, glass, metal, or sealed concrete.
Simple Cause: The source of the moisture is a minor, fixed leak (e.g., a simple spill or shower moisture).
DIY Cleaning Method: For safe, surface-level cleaning, use a solution of detergent and water, or a specialized household mold cleaner. Always dry the area completely afterward to prevent immediate regrowth.
No, you do not have to throw everything away when mold is present; the decision depends entirely on the material type and the extent of contamination. Only porous items that have been heavily impacted, such as drywall, insulation, carpeting, and upholstery, must be safely sealed and disposed of because mold roots (hyphae) penetrate too deeply for cleaning. Conversely, non-porous items, like glass, metal, and hard plastics, can often be professionally cleaned and salvaged because mold only grows on the surface. Professionals categorize items this way to maximize safe salvage while eliminating materials that pose a health risk or cannot be restored.