To become a home inspector, you usually start with a high school diploma and experience in a construction trade, take a home inspection or building inspection course, then meet your state's rules. BLS says most states require home inspectors to follow defined trade practices or hold a state-issued licence or certification, which may involve inspection experience, liability insurance and an exam.
The order matters. Plenty of people try to jump straight to a course, but BLS says many home inspectors come in with experience across several specialties and a mix of certifications. Trade experience is what makes your reports credible.
The steps and figures below come from the US Bureau of Labor Statistics (BLS) Occupational Outlook Handbook entry for construction and building inspectors, which covers home inspectors, read in October 2026.
Building and home inspectors in numbers
| Measure | BLS figure |
|---|---|
| Median pay (May 2025) | $74,690 a year, $35.91 an hour |
| Lowest 10% and highest 10% | Under $47,140 and over $114,200 |
| Typical entry-level education | High school diploma or equivalent |
| Work experience | 5 years or more in a related occupation |
| Jobs in 2025 | 153,900 |
| Projected growth 2025 to 2035 | 0%, little or no change |
| Openings each year | About 14,800 on average |
Those figures are as of October 2026 and cover all construction and building inspectors, not only home inspectors. The flat growth figure doesn't mean no jobs: BLS still expects about 14,800 openings a year, mostly from people retiring or changing careers.
How to become a home inspector, step by step
- Get a high school diploma. BLS says most employers require one, even for people with lots of experience.
- Build trade experience. Many inspectors have worked as carpenters, electricians or plumbers first.
- Take a course. Many community colleges offer certificates or associate's degrees in building inspection technology, with courses in home inspection, construction technology and drafting.
- Learn the codes. Inspectors learn building codes and standards before getting licensed and through continuing education.
- Check your state's requirements. They may include inspection experience, liability insurance and an exam.
- Train alongside an experienced inspector, including supervised onsite inspections.
- Keep your credentials current with any continuing education your jurisdiction requires.
The insight: the job is half inspection, half writing
Most people picture the crawl spaces and attics. BLS points to the other half: home inspectors typically inspect homes during the day and write reports in the evening, especially if they're self-employed. Your report is the product the client pays for, so writing clearly and quickly matters as much as spotting a cracked joist. BLS lists communication skills first among the qualities inspectors need.
That's why so many inspectors invest early in home inspection software that builds reports from photos and checklists on site. Compare a few inspection apps before your first paid job, not after.
What the work involves
BLS says inspectors climb ladders, crawl through attics and other tight spaces, and use testing equipment to check complex systems, so physical stamina and mechanical knowledge both matter. You'll need a valid driver's license to get to inspection sites. Most building inspectors work full time in regular business hours, but home inspectors, particularly self-employed ones, often work evenings and weekends.
Courses in blueprint reading, algebra, geometry and writing help, and BLS says business management courses are useful if you plan to run your own inspection business. If that's your plan, check whether you need a business license locally on top of your inspector licence.
Skills that make a good inspector
- Communication: explaining problems clearly and writing a report that describes your findings.
- Attention to detail: inspectors examine many different construction activities and can't overlook anything.
- Mechanical knowledge: you'll use testing equipment on complex systems, so you need to know how they work.
- Physical stamina: you're on your feet, climbing and crawling through tight spaces.
Training requirements vary by state, locality and type of inspector, BLS says, and much of it happens on the job. Working with an experienced inspector teaches you inspection techniques, codes and regulations, contract specifications and recordkeeping, so choose your first employer or mentor carefully.
If you don't have a trade background yet, the quickest way in is often a helper role with a contractor while you study. It gives you the experience BLS says employers prefer and lets you see whether you like the work before you pay for licensing.
Where inspectors work
| Employer | Share of jobs (2025) |
|---|---|
| Local government | 36% |
| Engineering services | 19 in every 100 |
| Construction | 9 in every 100 |
| State government | 4 in every 100 |
| Self-employed workers | 3 in every 100 |
Inspectors can advance to plans examiner or building official, though BLS says that may need more education plus inspection experience.
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My verdict
Becoming a home inspector works best as a second chapter after years in a trade. If you've already been a carpenter, electrician or plumber, a course plus your state's licence can get you there quickly. If you're starting from scratch, get trade experience first, because that's what clients and employers trust. And get good at writing reports: that's where inspectors win repeat referrals.
Frequently asked questions
How long does it take to become a home inspector?
It depends on your trade background and your state. BLS lists 5 years or more of related work experience as typical for building inspectors, plus training and any state exam.
Do home inspectors need a licence?
In most states, yes. BLS says most states require home inspectors to follow defined trade practices or get a state-issued licence or certification.
How much do home inspectors make?
BLS reports median pay of $74,690 a year for construction and building inspectors in May 2025, as of October 2026. That group includes home inspectors.
Do you need a degree to be a home inspector?
No. A high school diploma is typical, though some employers prefer a postsecondary credential in building inspection technology.
What skills does a home inspector need?
BLS lists communication skills, attention to detail, mechanical knowledge and physical stamina.
Can home inspectors move up?
Yes. BLS says inspectors may advance to become a plans examiner or building official, which may require more education plus inspection experience.
Do home inspectors need continuing education?
Some jurisdictions require continuing education courses to keep inspector credentials, and inspectors keep learning codes and standards through it.
Do home inspectors need insurance?
Some states require it. BLS says home inspector requirements may include maintaining liability insurance.
