Run a free full auditHerr Construction Inc is a Septic Service in Oconomowoc, WI, located at S15 W33670 Wolf Rd. The company operates as Herr Septic & Sewer, Inc., providing septic and sewer line inspections and repair services to residents in southeastern Wisconsin. It holds a rating of 4.40 based on customer reviews. Jacob Herr became one of Wisconsin’s first licensed Master Plumbers in 1913, laying the foundation for a company built on expertise and service. Richard Herr installed the first mound system and began building the company’s reputation. After 37 years with the company, Todd and Peggy Stair assumed ownership, continuing the tradition of expertise, service, and innovation. Todd Stair brings extensive experience to the field, having worked on thousands of systems throughout Southeastern Wisconsin. He has helped shape industry standards, trained professionals, and advanced the profession statewide. Stair served as Chair of Wisconsin’s POWTS Code Advisory Council and has been a featured expert on television, radio, and industry publications. The team provides comprehensive septic, mound, sewer, and water services. They perform soil testing year-round to determine what type of system a property can support. Services cover conventional in-ground systems, mound systems built above natural ground using specially engineered sand and soil, and holding tanks. They offer guidance on maintenance, including regular pumping, filter cleaning, and proper waste disposal to prevent blockages. The business is available for immediate assistance with septic backups or sewer problems, operating Monday through Friday from 8:00 AM to 8:00 PM. The positive rating from customers reflects the company's reputation for expertise and service. Herr Construction Inc continues the legacy of integrity established by its founder. With decades of leadership and industry knowledge, Herr Construction Inc delivers reliable septic solutions to the Oconomowoc community.
The business is situated on S15 W33670 Wolf Rd, approximately 0.1 miles from US Highway 18 and 0.4 miles from Moriah School.
BizScoreAI awarded a technical score of 91 out of 100, ensuring the website is secure and readable by search engines. A discoverability score of 75 out of 100 confirms that AI crawlers can access every page, allowing potential customers to find the business. The company ranks number 1 of 3 Septic Service businesses that BizScoreAI has scored in Oconomowoc.
BizScoreAI scanned the website herrcorp.com on August 22, 2026. Herr Construction Inc has a BizScore of 50 out of 100.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 3 of 30 points, AI Trust Signals 10 of 20 points.
Website audit sub-scores (out of 100): On-Page 74, Technical 91, Performance 79, Content 54.
Strengths: 6 checks passed. AI Crawler Access, AI Content Blocking, Google Business Profile Link, Hyperlocal Targeting, Meta Description, XML Sitemap.
Areas to improve: 12 checks. llms.txt (failed), FAQPage Schema (failed), LocalBusiness Schema (failed), Third-Party Review Links (failed), Q&A Content (failed), Content Too Thin (failed), Organization Schema (warning), Speakable Schema (warning), Local Multimedia (warning), Weak Heading Structure (warning), About/Team Page (warning), Author Signals (warning).
Browse: Businesses in Oconomowoc, WI · Septic Service in Wisconsin · Businesses in Wisconsin
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