Confirm Installer Skills Before You Hire

The only online simulation test that mimics hands-on skill assessments.

How It Works

Test Candidates

In one click, send a link to our interactive assessment

Review Scores

Easily view each candidates scores in our online portal


Set up interviews with skilled candidates

Assessment Topics

I.    Piping A Gas Furnace

1.1 Identify Unions, Shutoff Valves, And Piping

1.2 Determine Pipe Size And Layout

1.3 Apply The Correct Amount Of Pipe Lube

IV.     Wire A Simple AC Circuit

4.1 Read A Schematic

4.2 Electrical Safety 

4.3 Correctly Wiring Components

1.4 Check For Leaks

II.    Residential Unit Identification

2.1 Heating Element Identification

2.2 Cooling Element Identification

2.3 Fan, Motor, And Filter Identification

IV.    Identify Safety Hazards

5.1 Identify Fire Hazards

5.2 Identify Escape Routes

5.3 Identify Fall Risks

III.    Troubleshoot A Fuse Box

3.1 Electrical Safety

3.2 Correctly Opening The Panel

3.3 Using A Multimeter To Check Fuses

3.4 Determine Solution

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Send Unlimited Assessments

Our assessment is priced per role, so you can send an assessment to every candidate that applies.


SkillCat brought me great candidates who can do the job.

John Barrett

Owner Of Fuss Free AC


Unlimited Assessments Per Role

Mechanical, electrical, and HVAC assessment


Send an assessment to everyone who applies



A bad hire can cost your company over $20,000

Save time - automatically screen out bad candidates

Frequently Asked Questions

How does this compare to other aptitude tests?

Most aptitude tests measure physics knowledge, not real job skills. Our assessment is focused on assessing the skills that a strong hire would need. This includes tool knowledge, safety, assembly/disassembly, and more. If a candidate does well on our test, they have spent time working with their hands.

Is the test online only?

Yes! Our test is completely online. All you have to do is send a link and review scores. No in person tests and no scoring tests by hand. Our assessment is the fastest way to assess potential hires.

Is there a limit to how many tests I can send out?

Nope! Our assessment is unlimited for each role that you hire for. For example, you can send the assessment to everyone who applies for an HVAC technician role at no extra cost.

Never Make A Bad Hire Again