> You can save a lot of money in maintenance and repairs by doing your own work whenever possible.
True. But even if you have the physical ability, skills, tools, and equipment handy - you can spend a lot of time on maintenance & repairs. Just ask anyone who's done yard work for a few years, or has repainted a house, or ...
That maintenance has to happen one way or another, hiring someone to do it can add quite a multiplier to the price. For example, I was recently looking at water heaters and called 4 different plumbers to get a quote. All of them came in around $5,000 for the job. The water heater they quoted costs $1,000 retail at Lowes. If you know what you are doing it isn't even difficult to install.
That said a layperson probably won't know the new code requirements in their jurisdiction and if you sell your house you'll have the inspector tut-tutting the work for one reason or another.
Yeah I was surprised not to see the opportunity cost angle in this article. For high income tech workers the opportunity cost can be huge
I spent my 30s playing "this old house" when I could have made significant amounts of money just working more consulting hours. Yeah, I enjoy some home improvement and maintenance tasks, but I also enjoy financial security and pain-free joints. The tools and things required to maintain a home also take space you could use for hobbies or simply downsize. Home maintenance makes sense for folks with lower value skills and less means to side hustle though.