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Business Details
39 Years
experience
Professional Home Inspections in Willmar, MN
Since 1987, Werder Home Inspections has been dedicated to providing comprehensive home inspection services across West Central, Central, and Southwest Minnesota. Our commitment to technical excellence and client education sets us apart as a trusted partner in the home buying process. We specialize in identifying hidden defects and offering maintenance guidance to ensure homeowners make informed decisions. Our team adheres to the highest industry standards through membership in the American Society of Home Inspectors (ASHI) and NEHA NRPP certification for radon testing. With decades of experience inspecting homes of all styles and ages, we combine deep technical expertise with personalized service to deliver actionable insights.

Our detailed reporting process exceeds industry standards, covering structural components, mechanical systems, and environmental hazards. We prioritize transparency in all communications, ensuring clients understand their property's condition without hidden fees or ambiguous findings. Our founder's leadership in regional ASHI chapters demonstrates our ongoing commitment to professional development and industry advancement. We guarantee thorough inspections conducted with integrity, focusing on empowering clients with critical property knowledge. This dedication to quality and client-centric service has established us as a leading home inspection provider in Minnesota.
Services
Home Inspections Radon Testing Septic Inspections Water Quality Testing Multi-Unit Inspections
Details
  • Year established: 1987
Highlights and features
  • 35+ years of Minnesota home inspection expertise
  • ASHI-certified inspectors following strict ethical standards
  • Detailed digital reporting with maintenance recommendations
  • Comprehensive environmental hazard testing capabilities
  • Local market knowledge across 18 Minnesota counties
Associations and certifications
  • American Society of Home Inspectors
  • NEHA NRPP
What people say
Thorough and helpful Knowledgeable and personable Detailed and honest Excellent client education Prompt communication
Services
Home Inspections
Our comprehensive home inspections evaluate all major systems including structural components, electrical systems, plumbing, HVAC, and roofing. We identify current defects and provide maintenance recommendations to ensure long-term property care. Our reports meet ASHI standards with digital documentation for easy reference.
Radon Testing
NRPP-certified radon testing uses continuous monitoring equipment to measure radon levels over 48-hour periods. We provide detailed analysis of results and mitigation recommendations when elevated levels are detected, following EPA guidelines for residential properties.
Septic Inspections
We evaluate septic tank condition, drain field functionality, and system compliance with local regulations. Our inspections include camera inspections of sewer lines and recommendations for maintenance or repairs when necessary.
Water Testing
Certified water testing analyzes for bacteria, nitrates, heavy metals, and other contaminants in private well systems. We provide laboratory-certified results with interpretation of findings and recommendations for treatment systems when needed.
Multi-Unit Inspections
Specialized inspections for duplexes, triplexes, and apartment buildings include all standard components plus evaluation of shared systems and common areas. We provide individual unit reports with summary analysis for investment decision-making.
People
Ronald A. Werder
President & Chief Inspector
ASHI-certified inspector with 35+ years of experience conducting home inspections across Minnesota. Former ASHI Heartland Chapter Vice President and active participant in national home inspection standards development.
Questions
What does a home inspection include?
Our inspections cover structural components, electrical systems, plumbing, HVAC, roofing, foundation, and major appliances. We also check for safety hazards and maintenance issues.
Why get a home inspection?
A professional inspection identifies hidden defects that could cost thousands in repairs. We provide actionable information to negotiate repairs or adjust purchase decisions.
Which areas do you serve?
We operate across 18 Minnesota counties including Kandiyohi, Stearns, Wright, and Renville counties, covering cities from Willmar to St. Cloud and Marshall.
How do I schedule an inspection?
Use our online booking system or contact us directly at (320) 231-1614 to schedule inspections seven days a week with flexible appointment times available.
What makes you different from other inspectors?
Our combination of ASHI certification, 35+ years of local experience, and detailed educational approach provides unmatched value in property assessments.
When will I receive the inspection report?
Digital reports with photos and maintenance recommendations are typically delivered within 24 hours of inspection completion.