Online trade certification
Earn a verifiable trade certificate online — today.
Practical, self-paced training for the restoration, cleaning, repair, and inspection trades. Complete the course, pass the exam, and download a certificate customers can verify online.
24 courses from $199 · Instant access · Most take about 2.5 hours · 3-day refund before the final exam
Certificate of Completion
Verifiable by anyone at niscr.com/verify
Online courses
Learn 100% online on any device — no classrooms, no scheduling, no travel.
Standards-based
Training and testing built on the recognized working practices of each trade, with a certificate anyone can verify.
Learn at your own pace
Start, pause, and finish on your schedule — most courses take about 2.5 hours.
Grow your business
Win more jobs, charge more, and build trust with a credential anyone can verify.
The work
Train for the jobs that matter most
When fire, flood, or mold hits a home, certified pros are who people call. NISCR gets you ready — and certified — fast.
Certifications
Popular certifications
23 trade certifications across restoration, cleaning, repair, and inspection — plus EPA 608 exam prep — each with the same instant, verifiable credential.
Home Inspection
Inspect a home foundation-to-roof and deliver a report buyers and agents act on.
Air Duct Cleaning
Clean and restore HVAC duct systems for better air quality and efficiency.
Garage Door Repair & Installation
Diagnose, repair, and install residential garage doors and openers safely.
Pressure Washing
Safely clean driveways, siding, and decks without damaging surfaces.
Inside every course
What you actually get
What you will find inside each course, counted from the course content itself.
Guided, self-paced lessons
8–12 lessons per course, built around realistic job scenarios — start, pause, and pick up where you left off.
Practice checks after every lesson
Short self-check questions close each lesson, so you know what stuck before you move on. They are for learning, not grading.
A 20-question exam
Drawn from a larger question pool — 75% to pass, and every retry gets fresh questions.
Professional field documents
Printable documents such as field checklists, work agreements, and job logs, on your company letterhead — 3 per course in 23 of the 24 courses, unlocked when you pass.
Same-day, verifiable certificate
Pass and download your Certificate of Completion the same day — with a unique ID anyone can confirm at niscr.com/verify.
Listen to the lesson
Every lesson has a Listen button that reads it aloud in the course voice — for studying with your hands full.
Labeled diagrams
Labeled diagrams in every lesson set — 130 across the courses.
The process
How it works
From enrolled to a downloadable certificate — usually the same day.
Learn
Work through guided, self-paced lessons built around realistic job scenarios.
Pass the exam
A 20-question exam, 75% to pass, with unlimited retries and fresh questions.
Download your certificate
Your personalized Certificate of Completion is ready to download the same day.
NISCR certificates confirm completion of NISCR training and examination. They are professional credentials — not government licenses. Where local law requires a license, this certification complements it.