“repairing problems around the house when my dad was deployed.”
I’ll bet you wish you’d had YouTube back then!!
It didn't exist in the late 60s. I was perfectly happy to pull out repair manuals. I was competent at electrical wiring by age 10. Satisfactory in natural gas plumbing and soldering copper pipes to replace a water heater. Youtube would have been nice, but you use what you have. I rode my bicycle 15 miles to an HVAC shop to purchase a replacement gas valve for my home furnace. The cheap fix with a new thermocouple didn't resolve the problem. It was a failed valve. The replacement was OEM spec and did the job. It was nice to have heat again in the house.
The comment, "It will take you 5 minutes. You won't need tools" became something of a meme in the office. Fair warning that you may be facing a bigger issue than expected.