- Disposal itself ran me about $150 (mid-range model).
- Extra plumbing fittings and a replacement trap added another $40-ish.
- Ended up needing plumber's putty and silicone sealant—another $10.
- Curious if anyone had issues with permits or inspections...didn't even consider that til after I finished.
"Curious if anyone had issues with permits or inspections...didn't even consider that til after I finished."
Honestly, I wouldn't stress too much about permits for just swapping out a disposal. Most places I've lived, minor plumbing replacements like disposals or traps don't require any kind of inspection unless you're doing major rerouting or structural changes. Of course, it never hurts to double-check your local codes because you never know when some city decides to get picky...
Your costs sound pretty reasonable to me. I replaced mine last year—similar mid-range disposal—and ended up spending around the same once you factor in all the little bits and pieces. Those fittings and sealants always sneak up on you. Still, $200-ish isn't bad at all compared to hiring someone out.
The only thing I'd recommend is keeping an eye on those DIY seals over time. Silicone and putty can degrade eventually, especially if you're new to applying them. But overall, sounds like you did a solid job without breaking the bank. I'd call that a win.
I'd be a bit cautious about dismissing permits entirely, even for something minor like a disposal swap. True, most places don't fuss over small plumbing replacements, but I've seen some cities get surprisingly strict—even for basic stuff. A friend of mine replaced his disposal without checking local codes and ran into trouble later when he sold his house. The inspector flagged it during the home inspection, and he had to pay extra to have a licensed plumber come out and certify the work.
Not saying that'll happen to everyone, but it's worth at least a quick call or online check with your city's building department. Usually takes just a few minutes, and it can save headaches down the road. Better safe than sorry, especially if you're planning to sell anytime soon.
Cost-wise though, totally agree—$200ish is pretty reasonable. DIY definitely beats paying someone else hundreds more for labor alone.
Good points overall, but honestly, permits for minor plumbing stuff can sometimes be overkill. I've swapped out disposals and faucets in several rental units without permits and never had an inspector bat an eye during sales. Maybe your friend's inspector was just extra picky or the city was unusually strict? Still, if you're unsure, a quick online check won't hurt—just don't stress too much over small DIY jobs.
"permits for minor plumbing stuff can sometimes be overkill"
True, permits can feel like a hassle, but they're there for a reason. Had a neighbor DIY a faucet swap that ended up leaking slowly for months—mold everywhere. Sometimes better safe than sorry...
