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37 Years
experience
Emergency
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Trusted Mold & Radon Remediation Services in NW Ohio
J & K Environmental Services has been serving the Northwest Ohio area for 34 years, specializing in certified mold remediation and radon mitigation. Founded in 1989, our locally owned business was established to address critical gaps in environmental safety for residential and commercial properties. Our team of licensed professionals prioritizes customer well-being through minimally invasive techniques, state-inspected tools, and comprehensive consultations.

We pride ourselves on prompt scheduling, transparent communication, and treating every client like family. With expertise in crawl space encapsulation, attic remediation, and radon system installations, we ensure safe living and working environments while maintaining a reputation for honesty and reliability. Our commitment to excellence is reflected in our 30+ years of service and the trust earned from communities across NW Ohio.
Services
Mold Remediation Radon Mitigation Crawl Space Encapsulation Attic Remediation Mold Testing Radon Testing Commercial Remediation Residential Remediation
Details
  • Year established: 1989
Highlights and features
  • 34 years of specialized expertise in mold and radon remediation
  • Certified professionals using state-inspected tools and methods
  • Prompt scheduling with guaranteed appointment reliability
  • Free consultations with accurate, professional service quotes
  • Locally owned with deep community commitment and family values
What people say
Excellent to work with Phenomenal customer care Professional staff Prompt scheduling Outstanding attention to detail
Update Listing
Services
Mold Remediation
Our certified mold remediation specialists use EPA-registered solutions to eliminate mold infestations while preserving property integrity. We address moisture sources in crawl spaces, attics, and commercial buildings through comprehensive inspections and targeted treatments. With 34 years of experience, we guarantee minimal demolition and complete environmental restoration for residential and commercial clients.
Radon Mitigation
We provide state-compliant radon testing and mitigation systems using calibrated monitors and advanced ventilation techniques. Our experts install customized solutions that maintain property aesthetics while reducing radon levels below EPA action thresholds. Specializing in both existing structures and new construction, we ensure long-term safety with durable system installations.
Crawl Space Encapsulation
Our encapsulation process involves sealing vents, insulating foundation walls, and installing moisture barriers to prevent mold growth. We use reinforced poly sheeting and soil gas removal systems to create dry, energy-efficient crawl spaces. This service includes sump pit installation and remote monitoring for comprehensive moisture control in residential properties.
Attic Remediation
We correct attic ventilation issues by installing soffit pre-vents and roof exhaust systems. Our team removes contaminated insulation, addresses moisture sources, and improves airflow to prevent mold recurrence. This service enhances energy efficiency while maintaining structural integrity in residential and commercial buildings.
Mold Testing
Using state-of-the-art equipment, we conduct comprehensive mold inspections with moisture readings and air sampling. Our lab-certified analysis identifies mold types and contamination levels for accurate remediation planning. This service covers residential homes, schools, offices, and real estate transactions with detailed reporting for informed decision-making.
People
Doug Rode
Owner
With 34 years of environmental remediation experience, Doug Rode co-founded J & K Environmental Services to address critical safety needs in Northwest Ohio. He oversees technical operations and system installations while maintaining hands-on client relationships.
Trina Rode
Owner
Trina Rode co-owns J & K Environmental Services with her husband Doug. She manages business operations and client relations, ensuring the company's family-oriented values translate into exceptional customer service.
Questions
What areas do you service?
We serve all of Northwest Ohio including Columbus Grove, residential properties, commercial buildings, and apartment complexes.
Are your technicians certified?
All our staff are licensed, insured, and certified in mold remediation and radon mitigation techniques.
Do you offer emergency services?
Yes, we provide 24/7 emergency response for urgent mold and radon issues.
How long does mold remediation take?
Most residential projects complete within 1-3 days depending on contamination extent and property size.
Can radon systems be installed discreetly?
Yes, we customize installations to maintain property aesthetics while ensuring effective radon reduction.
Do you provide free inspections?
We offer complimentary consultations and property inspections with detailed service quotes.