Founded by Army veteran Tom Morneault, our team brings discipline, integrity, and certified expertise to every mold remediation project. We safely test, remove, and prevent mold in homes and businesses across Lexington, MA—delivering fast, reliable results you can trust.
Morneault Environmental, based in Tewksbury, MA, provides certified mold removal and remediation services to Lexington, MA and surrounding neighborhoods. With its mix of Revolutionary-era homes, shaded woodlands, and seasonal humidity, Lexington properties are especially prone to mold—particularly in areas like the historic district, near Wilson Farm, or older neighborhoods along Massachusetts Avenue. Moisture from basement seepage, roof leaks, or high humidity creates the perfect breeding ground for mold. Mold can damage walls, linger unseen, and severely impact indoor air quality. Even worse, mold exposure can lead to respiratory problems, allergies, or serious illness—especially for children, seniors, or immune-compromised individuals. With deep experience in this region, our professionals understand the environmental triggers specific to Lexington and ensure complete, safe mold remediation.
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Mold is an unhealthy fungus that thrives in moisture-rich, poorly ventilated environments. In Lexington, MA, mold is especially common in basement corners, attics, bathrooms, and behind older plaster walls. The town’s humid summers, groundwater seepage, and aging construction all provide ideal conditions for spores to multiply quickly. Breathing mold spores may lead to sneezing, wheezing, fatigue, or chronic sinus problems. Those with asthma, allergies, or weaker immune systems face even greater risks. Mold can also aggravate respiratory issues and trigger long-term health conditions. Removal by certified professionals is the best way to eliminate hidden mold, protect your home, and keep your family healthy.
Get Free EstimateMorneault Environmental offers certified mold removal, remediation, and prevention services in Lexington, MA. With New England’s changing seasons and Lexington’s older residential infrastructure, mold growth is surprisingly common. Whether you're a homeowner near Lexington Center or a business owner in need of safe air quality certification, we’re here to help. Mold not only causes structural damage and odor—it can lead to code issues and potential liability if not handled correctly. We understand the architecture and climate vulnerabilities of Lexington properties. Our process includes a full inspection, lab-grade testing as needed, source moisture detection, containment, safe removal, and air purification. We treat both visible mold and airborne spores, restoring your property to a safe, clean state. Our team works efficiently and respects your space—getting you back to normal fast. Mold exposure can have serious effects. Prolonged inhalation can lead to chronic cough, eye irritation, fatigue, and long-term health issues—especially for children and elderly residents. Because mold spores are microscopic, you may not know the source until you're already feeling symptoms. That’s why timely and complete mold abatement is essential. Don’t wait—let our certified team handle it properly and protect your health.
Get Free EstimateMorneault Environmental offers a comprehensive range of mold removal services for residential and commercial properties. Our services include:
We begin with a thorough inspection of your property to assess the extent of mold growth and identify areas that require removal.
We set up containment barriers to prevent mold spores from spreading to unaffected areas during the removal process.
Our certified technicians remove all mold-affected materials, following strict safety protocols to ensure the mold is safely removed and disposed of.
After removal, we conduct post-removal testing to ensure that your property is mold-free, providing clearance certification for your peace of mind.
Mold remediation can be overwhelming—especially when dealing with insurance. That’s why Morneault Environmental helps navigate your claim, from documenting damage to submitting reports. We coordinate with your provider and offer the clear documentation Lexington area insurers need. Whether dealing with a homeowner’s policy or commercial coverage, we’ll streamline the process. Mold removal may be necessary prior to home resale or addressing persistent tenant complaints in a multi-unit rental home. We've helped Lexington customers meet bank underwriting requirements when buying or refinancing their property. We’ve also successfully handled cases involving faulty HVAC systems and ice dam roof damage—both of which can lead to hidden mold. Having trusted, local experts makes the difference.
Mold can spread fast—especially after a storm, burst pipe, or unexpected leak. That’s why Morneault Environmental offers 24/7 emergency mold response to homeowners and businesses in Lexington, MA. Our team arrives quickly, equipped with everything needed to assess, isolate, and begin remediation work before damage worsens. From a sudden ceiling leak in a daycare center to overnight flooding in a historic basement, we’re ready around the clock. We understand how disruptive mold issues can be—and we're here to restore safety and peace of mind quickly. Call anytime, day or night, and we’ll be on-site, ready to act.
At Morneault Environmental, our certified mold remediation follows a thorough, multi-step process tailored to Lexington’s climate and property types: - Inspection & Testing – We inspect for visible and hidden mold, test air quality if needed, and trace the extent of spore spread. - Locate the Moisture Source – We find and address leaks, humidity buildup, or drainage issues causing the mold. - Containment – We isolate affected areas using negative air systems and barriers to prevent cross-contamination. - Safe Mold Removal – Damaged materials are either cleaned using HEPA-filtered tools and antimicrobial agents or carefully removed and disposed of if beyond repair. - Drying & Dehumidifying – We use air movers and dehumidifiers to remove moisture from walls, floors, and air. - Final Treatment – Treated spaces are sanitized, and recommendations such as improved ventilation or sealing may be offered to prevent future growth. Each step is crucial, ensuring the job is done safely and with long-term protection in place.
Morneault Environmental provided mold testing for our property after a water leak, and their team was thorough and professional. We received a detailed report and were able to address the issue quickly."
We had a mold problem in our office, and Morneault Environmental took care of it quickly. They provided excellent service and made the process easy.
Morneault Environmental provided mold testing for our property after a water leak, and their team was thorough and professional. We received a detailed report and were able to address the issue quickly."
Morneault Environmental provided mold testing for our property after a water leak, and their team was thorough and professional. We received a detailed report and were able to address the issue quickly."
If you're seeing signs of mold in your Lexington, MA home or business, don’t delay. Waiting can lead to health issues, structural damage, and rising costs—get expert help now. Call 978-404-1467 today for a certified inspection and quote. Our experienced team knows Lexington conditions and delivers safe, effective results you can trust.
Call: 978-404-1467
