Direct Answer
The best septic system installation & replacement contractors in Richmond are verified through Virginia Department of Professional Regulation (dpor.virginia.gov). Look for companies with 4.5+ Google stars, 50+ reviews, active VA license, and at least 5 years serving the Richmond area.
Full Explanation
Verify any Richmond contractor at Virginia Department of Professional Regulation (dpor.virginia.gov). Request proof of general liability insurance and workers' compensation. Ask for references from recent Richmond projects — local experience matters for understanding permit requirements and area-specific challenges.
Local Factors in Richmond
📍Verify license: Virginia Department of Professional Regulation (dpor.virginia.gov)
📍Richmond city permit office issues local permits
📍Check BBB Greater Richmond chapter
📍Require VA state license + local city license if applicable