About KSD Services LLC in Fayette, ME

Licensed Radon and Lead Mitigation Specialists Serving Central Maine

KSD Services LLC is a family-owned radon and lead mitigation company serving Fayette and surrounding communities throughout central Maine. Kevin and Maria Donovan operate the business together, bringing 15 years of blue-collar trades and general contracting experience to every project. Kevin holds radon mitigation and lead mitigation licenses from the state of Maine, and he's on site for every job from initial assessment through final testing.


When you contact KSD Services LLC, you're working directly with the owner—not a sales team or rotating crew. Kevin approaches each project as a problem-solver, drawing on his background in roofing and general contracting to identify contributing factors you might not see. If your radon issue connects to foundation cracks, moisture problems, or ventilation concerns, he'll explain what's happening and how to address it completely rather than treating symptoms in isolation.


While Kevin spent years handling roofing and general contracting work across Maine, he and Maria recently shifted their focus to radon mitigation and environmental remediation services. This transition lets them concentrate on a specialized field where licensing, technical knowledge, and attention to detail directly protect your family's health. Radon mitigation isn't about quick fixes—it requires understanding airflow dynamics, soil conditions, foundation types, and how Maine's seasonal temperature swings affect pressure differentials in your home.


What sets this approach apart is Kevin's willingness to connect you with trusted resources when a project requires expertise outside radon and lead mitigation. Rather than handing you a referral list and walking away, he uses his network of contractors and specialists to coordinate complete solutions. You get one point of contact who understands the full scope of your home's needs.


Reach out to discuss your radon testing results or concerns about lead paint in older homes.

Family-Owned Business Grounded in Hands-On Trades Experience

Kevin's 15-year career in blue-collar trades gave him a practical understanding of how homes are built and why problems develop over time. He's worked on roofs in every season, repaired foundations, addressed water intrusion, and handled the kind of unglamorous work that reveals what's really happening behind walls and beneath floors. That background matters when you're installing a radon mitigation system that needs to integrate with existing HVAC, plumbing, and electrical without creating new problems.



Fayette's location in central Maine means homes here experience cold winters, humid summers, and the freeze-thaw cycles that stress foundations and create entry points for soil gases. Radon levels fluctuate with seasonal pressure changes, and effective mitigation requires accounting for these variables when designing system placement and fan capacity.


Kevin's licensing in both radon and lead mitigation reflects the reality that many Maine homes—particularly older properties—face overlapping environmental health risks. Lead paint was standard in homes built before 1978, and disturbing it during renovation or mitigation work requires specific containment and disposal protocols. Having both licenses means KSD Services LLC can handle projects where these issues intersect without bringing in multiple contractors or delaying timelines.

Direct Owner Involvement and Problem-Solving Approach

You'll work with Kevin from your first phone call through post-mitigation testing. He conducts the site assessment, designs the system based on your home's specific foundation type and layout, completes the installation, and verifies results with follow-up radon testing. This continuity means you're not explaining your situation to different people at each stage or wondering whether the installer understands what the salesperson promised.

Black fast-forward symbol with two chevrons on a white background

Licensed for radon mitigation and lead mitigation in Maine

Black fast-forward icon with a right-pointing triangle and two vertical bars on a white background

Family-owned and operated—Kevin and Maria Donovan

Black double-chevron icon with a right-pointing triangular arrow on a white background

Owner on site for every project from assessment through testing

Black right-pointing play icon with double chevrons on a white background

15 years of hands-on experience in roofing and general contracting

Black fast-forward icon with two right-pointing chevrons and a rounded arrow shape on white background

Serving Fayette, Augusta, Portland, Brunswick, Auburn, and communities throughout central Maine

Whether you've received test results showing elevated radon levels or you're concerned about lead paint in a home you're renovating, contact KSD Services LLC to discuss your specific situation. Kevin will explain what's involved, answer your questions directly, and provide a clear path forward based on what your home actually needs.