Had a similar situation in one of my older rentals—tried flushing lines, swapped out fixtures, even replaced a section of pipe myself. The booster pump did help, but only up to a point. If your pipes are really corroded, it’s basically a band-aid. Sometimes there’s just no getting around the big fix, especially if you want to avoid constant tenant complaints.
Had a customer once who swore the booster pump was a miracle fix—until a year later when the rust flakes started clogging everything again. Pumps can help, but if the pipes are shot, you’re just kicking the can down the road. Sometimes you just gotta bite the bullet and re-pipe, especially if you want to stop chasing your tail with repairs.
LOW SHOWER PRESSURE: DOES THAT BOOSTER PUMP REALLY WORK?
Yeah, I’ve been down this road too. Threw a booster pump on our old system thinking it’d be a game changer, and it did help for a bit. But after a while, same deal—pressure dropped again and the shower started sputtering. Turns out, the inside of our pipes looked like something out of a horror movie... just layers of rust and gunk.
I get why folks want to avoid re-piping (it’s not cheap), but sometimes there’s just no way around it. Pumps are like putting a band-aid on a broken leg if your pipes are already toast. If you’re dealing with old galvanized lines, especially, they just keep closing up no matter what you do.
One thing that helped me buy some time was flushing the lines every few months, but honestly, it was just delaying the inevitable. Once we finally bit the bullet and replaced the worst sections, everything worked way better—no more fighting with the shower every morning.
Had a similar situation in an older house—customer wanted a quick fix, so we put in a booster pump. It worked for a couple months, but then the pressure tank started cycling constantly and the shower was back to a trickle. Pulled a section of pipe and it was almost fully blocked with scale. Pumps can help if your supply is weak, but if the pipes are clogged, you’re just pushing against a wall. Sometimes there’s just no shortcut around replacing bad lines.
LOW SHOWER PRESSURE: DOES THAT BOOSTER PUMP REALLY WORK?
Man, this brings back memories of my first rental property. The tenants kept complaining about the shower pressure, and I thought I was being clever by slapping in a booster pump. For about a week, everyone was happy—then the complaints started rolling in again. Turns out, the pipes were so full of gunk and scale that the pump was basically just making angry noises and not much else. I ended up having to replace a whole section of old galvanized pipe. Not cheap, but at least I stopped getting those “can’t rinse shampoo out” texts at 6am.
I get the temptation to go for the quick fix, but sometimes you’re just putting a band-aid on a broken leg. Pumps are great if your supply is weak, but if the pipes are shot, you’re just fighting a losing battle. Learned that one the hard way...