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Do I Need Pool Antifreeze? Complete Winterizing Guide
Winterizing Easy 45 minutes 546 👍 1

Do I Need Pool Antifreeze? Complete Winterizing Guide

According to my old above-ground pool routine I never needed antifreeze, but now I'm questioning everything with this inground setup. My neighbor swears by it but another friend says it's totally unnecessary. I live in an area where we definitely get below freezing temps, but I'm not sure if my equipment can be completely drained or not.

What are the situations where pool antifreeze is actually needed? And if I do need it, does it matter what type I buy? Don't want to mess this up and end up with burst pipes come spring!…more
What Goes in Your Skimmer When Closing for Winter?
Winterizing Medium 30–45 minutes 37 👍 1

What Goes in Your Skimmer When Closing for Winter?

Found myself in a debate with a neighbor and now I'm second-guessing everything I thought I knew about winterizing my inground pool. We get legitimate hard freezes here — not just a few nights of light frost — and I want to make sure I'm not cracking my skimmer housing this year.

My neighbor swears by dropping a half-filled milk jug into the skimmer and calling it a day, but a guy at the pool store told me I really need antifreeze poured in there or my skimmer will crack no matter what. A friend who closed pools professionally said just blow the lines and plug it — no antifreeze needed. Now I've got three different opinions and I'm reading about Gizzmos, rubber expansion plugs, foam backer rod, and antifreeze on top of all of it.

After blowing out the skimmer line with a shop vac, what actually needs to go into the skimmer, in what order? Is the antifreeze genuinely necessary or is that the pool store upselling me? And does it matter whether I use a Gizzmo versus a rubber plug versus the milk jug trick?…more
Do I Need Pool Closing Chemicals? Complete Winter Guide
Winterizing Medium 4-6 hours 281 👍

Do I Need Pool Closing Chemicals? Complete Winter Guide

Staring at my pool after that brutal cold snap hit last week, I'm scrambling to winterize but drowning in conflicting advice about which chemicals I actually need. Some people say I need a whole arsenal of closing chemicals, others tell me just throw a tarp on it and call it good.

I really don't want to deal with a swamp when I open it back up in spring, but I also don't want to buy a bunch of stuff I don't actually need. What are the must-have chemicals for winterizing? I've heard about algaecide and antifreeze but not sure what else or if those are even necessary.…more
Do You Remove Skimmer When Closing Pool? Step-by-Step Guide
Winterizing Medium 45 minutes 591 👍 1

Do You Remove Skimmer When Closing Pool? Step-by-Step Guide

I opened my weather app to see the first freeze hits this weekend and I'm staring at this skimmer wondering if I need to yank it out or leave it. I know I need to do something with the skimmers, but I'm getting conflicting advice online about what exactly needs to come out.

Do I need to physically remove the entire skimmer unit from the pool wall, or just certain components? I've heard about removing baskets and doors, but I want to make sure I'm not missing anything that could get damaged over winter. Last thing I need is expensive repairs come spring after this disaster of a season.…more
Do Salt Water Pools Freeze? Winter Protection Guide
Salt Water Medium 2-4 hours for complete winterization 564 👍

Do Salt Water Pools Freeze? Winter Protection Guide

Between the $800 winterizing quote I just got and hearing horror stories about frozen saltwater pools, I'm wondering if there's anything special I need to know before winter hits.
The pool store told me that salt water systems are different from regular chlorine pools, but they didn't really explain much about winterization.

Do salt water pools actually freeze like regular pools? I've heard conflicting things - some people say the salt prevents freezing, others say it doesn't matter. I want to make sure I'm preparing properly and not going to come back to any nasty surprises in the spring. Any guidance would be really appreciated!…more
Gizzmo vs Rubber Plug: Best Way to Winterize a Skimmer?
Winterizing Easy 30 minutes 70 👍

Gizzmo vs Rubber Plug: Best Way to Winterize a Skimmer?

During every fall closing season, I find myself second-guessing the advice I get at the pool store. This year I'm closing my inground pool on my own for the first time, and the store recommended I pick up a Gizzmo for the skimmer. The thing is, my neighbor has been closing his pool for years using nothing more than a rubber plug and a jug of antifreeze poured into the skimmer basket — and his skimmer has never cracked.

So now I'm wondering: does a Gizzmo actually do something fundamentally different, or is it just a more expensive version of the same idea? And the guy at the store also mentioned keeping the skimmer cover plate on top. Is that step necessary if I already have the Gizzmo in place, or is that overkill?…more
Do I Need to Winterize My Pool? Complete Regional Guide 2026
Winterizing Medium 4-8 hours 420 👍 1

Do I Need to Winterize My Pool? Complete Regional Guide 2026

My 20,000 gallon inground pool looked fine yesterday, but walked out this morning and spotted ice crystals forming around the edges that definitely weren't there last night. I live in central Pennsylvania where we definitely get freezing temperatures, but I'm trying to figure out the right strategy.

I've been maintaining my pool chemistry pretty well - chlorine stays around 2-3 ppm, pH is balanced at 7.4, and alkalinity is good at 100 ppm. The pool has been crystal clear all season. But now that October is here and nighttime temps are starting to drop into the 40s, I'm wondering what level of winterization is actually necessary for my climate zone.

Do I need to drain the pool, blow out all the lines, and do the full winterization process? Or are there different approaches depending on how cold it gets in my area? I want to make sure I protect my equipment and plumbing from freeze damage, but I also don't want to do more work than necessary if my climate doesn't require it.…more
How to Winterize Your Pool: Complete Step-by-Step Guide
Maintenance Medium 4-6 hours 282 👍

How to Winterize Your Pool: Complete Step-by-Step Guide

Tried winterizing my pool last week using online guides, but algae is already forming — did I screw up the process somehow? What's the proper order? Chemistry first or cleaning? How low should water go? What chemicals do I need?

Don't want to mess this up and deal with a green swamp come spring. Last year skipped some steps and regretted it.…more
Blow Out Pool Lines With a Shop Vac? Here's the Truth
Winterizing Medium 2-3 hours 9 👍

Blow Out Pool Lines With a Shop Vac? Here's the Truth

Looked at the forecast last night and there's a real hard freeze coming — the kind where you can almost feel the air bite right through your jacket the second you step outside. My inground pool needs to be winterized properly, but I don't own an air compressor and I'm not sure it's worth renting one. I do have a decent shop vac that has a blow mode on it, and I'm wondering if that's actually enough to push water out of the skimmer lines and return lines, or if it's just going to move air around without really clearing anything dangerous.

The thought of a cracked pipe or a busted fitting — that dull, hollow thud you hear when frozen water splits PVC — is enough to make me want to do this right the first time. But how do I actually know when the lines are empty? Is there a sound change, a feel difference in the air coming out? I want to make sure I'm not just plugging a line that still has water sitting in a low spot somewhere.…more
How Long Can You Keep a Pool Closed? Complete Guide
Maintenance Medium 2-4 hours for winterization 566 👍 1

How Long Can You Keep a Pool Closed? Complete Guide

During winter I'm trying to decide between keeping my pool closed all season to save on chemicals versus opening it and dealing with the constant money drain from maintenance. Every time I go to the pool store they're trying to upsell me on some expensive treatment or service. I'm thinking about just closing my pool for an extended period to avoid all these costs.

Can I keep it closed for longer than just the winter months? What's the maximum time I can leave it shut down without causing permanent damage? I'd rather do the work myself when I reopen it than keep throwing money at these overpriced pool companies all season long.…more
Can You Close a Pool Without a Cover? Winterizing Steps
Winterizing Medium 4-6 hours 301 👍

Can You Close a Pool Without a Cover? Winterizing Steps

Planning to winterize my pool this year but my cover is doing something completely bizarre — it's literally disintegrating into shreds every time the wind picks up. Is it possible to winterize my pool without one? What extra steps would I need to take to keep it maintained through the cold months?…more
Can You Leave Above Ground Pool in Winter? Complete Guide
Above Ground Medium 4-6 hours for winterization 1,351 👍

Can You Leave Above Ground Pool in Winter? Complete Guide

The frost is creeping up the sides of my above ground pool right now and I'm staring at it wondering if I should tear this whole thing down or just leave it up all winter. I live in an area that gets pretty cold with some snow, and I'm not sure if my pool can handle it or if I'm just asking for a disaster come spring.

I've got one of those steel frame pools, not the super cheap inflatable kind. What do I need to do to winterize it properly? Or should I just bite the bullet and take it down? Really hoping someone can save me from hours of disassembly work!…more
Can I Leave Pool Filter Outside for Winter? Storage Guide
Filters Medium 45 minutes 549 👍

Can I Leave Pool Filter Outside for Winter? Storage Guide

This Hayward sand filter is sitting in my backyard and the pool store warned me the housing will crack if I leave it outside this winter. They're saying I absolutely MUST bring my filter inside and store it properly or it'll crack from freezing water. Is this just another upsell, or will my filter actually get damaged if I leave it outside during winter?

I'm in a climate that gets below freezing, and I'm trying to handle as much of the winterization myself as possible. The pool store quoted me $200 just for filter removal and storage! Can I really not just drain it well and leave it in place, or am I risking expensive damage? Looking for honest advice from people who've actually dealt with this.…more
Do I Need to Winterize My Above Ground Pool? Complete Guide
Winterizing Medium 4-6 hours 470 👍

Do I Need to Winterize My Above Ground Pool? Complete Guide

Standing at the pool store listening to this guy insist I need to drop hundreds on winterizing chemicals and equipment for my above ground pool when I'm not even convinced it's necessary.

The guy at the pool store mentioned something about winterizing when I was buying chemicals last week, but I didn't want to seem clueless so I just nodded along. I live in the Midwest where it definitely gets cold in winter - like below freezing for months. Is winterizing actually necessary for above ground pools, or is it just something people do to be extra cautious? I'm trying to figure out what I absolutely need to do versus what's just nice to have.…more
How to Winterize Your Inground Pool: Complete Step Guide
Winterizing Medium 6-8 hours over 2-3 weeks 395 👍

How to Winterize Your Inground Pool: Complete Step Guide

Planning to winterize my new inground pool using the same routine that worked perfectly on my old above-ground, but worried the chemical and equipment needs are completely different.

What are the specific steps I should follow for proper winterization? I'm particularly concerned about getting the water chemistry balanced correctly and protecting my filtration system and plumbing from freeze damage. Should I be targeting specific chemical levels, and what's the proper sequence for draining, cleaning, and applying winterizing treatments?…more

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