Home Inspector

1. 1
   Meet State Licensing Requirements

   Home inspection licensing requirements vary by state — 30+ states require a license. Requirements typically include: completing an approved training course (40–200 hours depending on state), passing a state examination, and completing a supervised inspection experience (often 25–50 inspections under a licensed inspector). Research your state's specific requirements through the state real estate commission or consumer protection agency.

   State licensing first
2. 2
   Complete InterNACHI or ASHI Training

   The International Association of Certified Home Inspectors (InterNACHI) and the American Society of Home Inspectors (ASHI) are the two leading professional associations. InterNACHI offers comprehensive online training courses that meet most state requirements. ASHI certification requires 250 paid inspections and passing the NHIE (National Home Inspector Examination). Both provide training, continuing education, and professional credibility. InterNACHI's online training is free for members ($49/month).

   InterNACHI or ASHI training
3. 3
   Complete the NHIE — National Home Inspector Examination

   The National Home Inspector Examination (NHIE) is the national psychometric examination for home inspectors. It covers: building and site conditions, roofing, plumbing, electrical, HVAC, structure, and inspection reporting. Many states accept or require the NHIE as part of licensing. Passing the NHIE adds professional credibility that distinguishes your business from unlicensed competitors.

   NHIE examination
4. 4
   Build Your Business — Marketing and Referral Network

   Home inspection is a service business — the technical skill is necessary but the business development is what drives income. Primary referral sources: real estate agents (the most important relationship — one productive agent relationship can generate 2–10 inspections per month), lenders, relocation companies, and past clients. Build a Google Business Profile from day one, collect reviews after every inspection, and systematically cultivate relationships with agents in your market.

   Agent relationships and marketing
5. 5
   Add Specialty Services for Revenue Expansion

   Home inspectors who offer specialty services earn more per inspection and serve more clients. High-value add-ons: radon testing ($150–$300 add-on), sewer scope ($200–$400), mold testing ($300–$600), pool inspection ($150–$250), infrared/thermal imaging ($150–$300), and commercial inspection. Most add-on services require separate state certifications or additional training. Each specialty expands the potential revenue per inspection appointment.

   Specialty services

• 7:30 AMReview today's three inspections — morning: a 1995 ranch home (1,800 sq ft), noon: a 2008 two-story (2,400 sq ft), afternoon: a 1960s split-level (1,600 sq ft). Load inspection software (Spectora) with all three clients. Confirm appointments with buyers and agents.
• 8:00 AMArrive at the ranch home — introduce yourself to the buyers. Begin exterior inspection: grade and drainage, foundation visible components, exterior walls and cladding, windows and doors, roof system (walk the roof — 6/12 pitch, accessible). Identify: gutters are disconnected at the downspout, two missing roof shingles, and a ground-level crawlspace vent is blocked by landscaping.
• 9:30 AMInterior inspection — electrical panel first. Identify double-tapped breakers on the main panel (safety concern), a 2-prong outlet in the kitchen (no ground), and GFCI not present at the bathroom outlet. Document all findings in Spectora with photographs for each.
• 10:30 AMPlumbing and HVAC — run all fixtures simultaneously to test water pressure (adequate). HVAC: filter is filthy (minor), evaporator coil shows light corrosion (note for monitoring), unit is 14 years old (near end of life — flag for buyer awareness).
• 11:45 AMAttic and crawlspace — attic: adequate insulation, no signs of past leaking, one area of bath exhaust fan discharging into attic instead of exterior (code issue — recommend correction). Crawlspace: crawl the full perimeter, identify a small area of wood-to-soil contact at a floor joist (moisture concern — recommend vapor barrier improvement).
• 12:30 PMLunch and report drafting — eat at the car between inspections. Organize photos and notes from Inspection 1. The report will be delivered tonight — start the draft now while observations are fresh.
• 1:00 PMSecond inspection — 2008 two-story. This house is newer and in good condition overall. Primary findings: two bathroom exhaust fans running slow (minor), hot water heater is 11 years old (note), attic access hatch lacks insulation cover. A clean inspection — the buyers will be relieved.
• 4:00 PMThird inspection — 1960s split-level. Older homes always have more findings. Original electrical panel with outdated fuse system — recommend upgrade. No ground in electrical system (pre-1960s construction). Some asbestos-suspect floor tile in the basement (recommend professional testing). This report will be comprehensive.
• 7:00 PMReport delivery — finalize all three reports in Spectora. Each report is 50–80 pages with photographs. Deliver to clients and agents via the Spectora portal. Respond to two questions from buyers about yesterday's inspection report. Day's revenue: 3 inspections × $385 = $1,155.

Home inspectors physically examine properties for defects, code issues, and safety concerns — hands-on work requiring sensory assessment and professional judgment in varied property conditions. AI is entering through report generation and some image analysis tools, but the inspection itself requires physical presence and cannot be automated.