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35 Years
experience
Trusted Home Inspections in Kalispell, MT
D. Quinn Construction has been serving Northwest Montana for over 30 years, delivering expert home inspections and environmental testing. Founded in 1991 by David Quinn, our team combines decades of construction experience with specialized certifications in mold, asbestos, and radon testing. We are certified by the American Society of Home Inspectors (ASHI), the American Council for Accredited Certification (ACAC), and the Montana DEQ, ensuring rigorous standards in every inspection. Our customized reports, exceeding 30 pages, provide detailed insights into structural integrity, indoor air quality, and potential hazards.

With over 13,000 inspections completed, we prioritize unbiased assessments and advanced technologies like infrared imaging. Our commitment to transparency and third-party accreditation guarantees clients receive accurate, actionable data. Serving Kalispell, Whitefish, and surrounding areas, we remain dedicated to protecting homeowners through comprehensive evaluations and educational support.
Services
Home Inspections Mold Testing Asbestos Inspection Radon Testing Pest Inspections Infrared Imaging Water Testing Pre-Listing Inspections Construction Progress Inspections Multi-Family Inspections
Details
  • Year established: 1991
Highlights and features
  • Over 30 years of experience in home inspections and environmental testing.
  • Certified by ASHI, ACAC, and Montana DEQ for rigorous industry standards.
  • Unbiased reports with no affiliation to real estate or remediation companies.
  • Advanced infrared imaging technology for precise moisture and energy analysis.
  • Serving Northwest Montana, including Flathead Valley and Kalispell areas.
Associations and certifications
  • ASHI
  • ACAC
  • EPA Indoor Air Quality
  • Montana DEQ
  • NEHA
  • NRPP
Services
Home Inspections
Our comprehensive home inspections evaluate structural integrity, electrical systems, plumbing, and HVAC. We identify potential issues like water damage, pest infestations, and safety hazards. Clients receive detailed reports with photos and repair recommendations.
Mold Testing
Certified mold inspections include air and surface sampling to detect fungal growth. We assess moisture sources and provide lab-verified results. Reports outline remediation steps and health risk mitigation strategies for residential and commercial properties.
Asbestos Inspection
We conduct asbestos surveys using bulk sampling and visual analysis. Our Montana DEQ-certified inspectors identify ACM in insulation, flooring, and building materials. Reports include compliance guidance for safe management or removal.
Radon Testing
Radon testing uses continuous monitors and charcoal canisters to measure gas levels. We follow EPA protocols for accurate results. Mitigation solutions are recommended if levels exceed 4 pCi/L to reduce lung cancer risks.
Water Testing
We test private wells for coliform bacteria, nitrates, and contaminants. Packages include EPA-recommended panels for lead, arsenic, and hardness. Results help ensure safe drinking water and identify septic contamination sources.
People
David Quinn
President
Founded Quinn Inspections in 1991 after 7 years as a general contractor. Holds ASHI, ACAC, and Montana DEQ certifications. Completed 13,000+ inspections with expertise in infrared technology and mold assessment.
Kelly Quinn
Vice President
Certified ASHI inspector with architecture coursework. Specializes in residential/commercial inspections, radon mitigation, and pest control. Holds ACAC and NEHA certifications. Joined company after 10 years in construction management.
Questions
What does a home inspection include?
Our inspections cover structural components, electrical systems, plumbing, HVAC, pest activity, and safety hazards. Infrared imaging and customized reports with repair recommendations are provided.
Are your inspectors certified?
Yes. We hold certifications from ASHI, ACAC, Montana DEQ, NEHA, and NRPP for home inspections, mold, asbestos, and radon testing.
How long does an inspection take?
Residential inspections typically take 2-3 hours. Commercial inspections vary by size. Reports are emailed the same day with detailed analysis and photos.
Do you offer radon mitigation?
We test for radon using EPA-approved methods. If high levels are detected, we recommend certified mitigation specialists for system installation to reduce gas exposure.
Can I attend the inspection?
Yes. Clients are encouraged to join us during inspections to ask questions and better understand property conditions and maintenance needs.
Why choose an independent inspector?
We have no ties to real estate or remediation companies, ensuring unbiased reports. Our third-party certifications guarantee objective assessments focused solely on client interests.