Getting your space ready before new windows go in—my checklist

I get where you’re coming from with all the prep, but honestly, sometimes I feel like taping up every cabinet and vent is just too much.

“Taping up cabinets and vents does feel like overkill until you’ve spent an hour scrubbing out every nook.”

I totally get where you’re coming from—sometimes it feels like the prep work is half the battle, and honestly, not everyone wants to go full “hazmat mode” before a project. I used to be in the “just throw some towels down and hope for the best” camp too, especially since my old place was already a bit of a dust magnet. But after doing a window install last fall, I did end up regretting not sealing up vents and cabinets. The amount of fine dust that found its way into every crevice was wild—like, I was finding it in my cereal boxes a week later.

That said, if your space isn’t ultra-pristine and you don’t mind a bit of post-project cleaning, your method works just fine for most folks. If you’ve got allergies or pets though, or if your kitchen’s right next to the work area, I’d say taping things off is worth the extra effort. Otherwise, yeah—a decent vacuum and maybe a mop afterward usually does the trick.

It’s all about what level of chaos you’re comfortable with, really…

I get wanting to keep things simple, but honestly, skipping the prep can backfire. I tried the “just vacuum after” approach once and ended up with gritty floors and dust in my closet for weeks. My advice: quick plastic over doorways, tape up vents, then towels. Five extra minutes saves hours later.

Plastic over the doorways is a game-changer, for sure. I used to think a quick sweep and vacuum was all it took—until I spent a Saturday cleaning drywall dust out of my sock drawer. Never again. The vents are sneaky too... I skipped taping them once and ended up with fine grit blowing around for days. You’re right, it’s five minutes of prep versus hours of cleanup.

I’ll admit, sometimes I get lazy and just throw towels down, but the plastic really does make a difference if you want to keep the rest of your place livable. If you’ve got pets or kids, the dust gets everywhere, fast. It might look like overkill at first, but after doing it both ways, I’m firmly on Team Over-Prep now.

I get where you’re coming from—plastic sheeting feels a bit much until you’ve seen just how far that dust can travel. I did a window replacement last fall, and I thought just closing the doors would be enough. Nope. I found dust in rooms two doors away, and my laptop keyboard was gritty for weeks. Now I’m pretty methodical about taping up vents and covering electronics, not just the obvious stuff.

One thing I’m still not sure about is how much to move out of the room entirely. For my last project, I left most of the furniture in place but wrapped it up tight with plastic. It worked okay, but some fine dust still settled underneath. Have you tried moving big items out versus just covering them? Curious if it’s worth the extra hassle, or if wrapping is usually good enough.

I’ve wrestled with the same question. For my living room, I tried just wrapping the couch and bookshelf with plastic, thinking it’d be fine. It mostly worked, but I still found a thin layer of dust under the furniture legs and in those awkward spots plastic never quite covers. The next time, I lugged the big stuff out—total pain, honestly—but cleanup was way easier. If you’ve got the energy, moving things out is worth it, especially for stuff with fabric or open shelves. But if it’s just a dresser or something solid, wrapping is usually good enough. Just takes a bit of extra vacuuming after.

Totally get the pain of lugging stuff out. I’ve done both, and honestly, I lean toward:

- Move out anything with cushions or fabric (so much less dust to clean later)
- For heavy wood pieces, I just slide a sheet under and over—good enough
-

“I still found a thin layer of dust under the furniture legs...”

It’s never perfect, but my back thanks me when I skip the heavy lifting.

I see where you’re coming from about not wanting to haul everything out—some of those old dressers weigh a ton. But I gotta ask, have you ever had a crew come in and accidentally ding up the legs or scratch the floor because the sheet didn’t stay put? I’ve seen it happen more than once, especially if there’s grit under there.

I get the logic with fabric stuff—anything that traps dust is just a pain to clean later. Still, I’d say if you’re dealing with plaster or older windows, the dust is next-level. Sometimes it gets everywhere no matter how much you prep. I’ve tried taping plastic around shelves but honestly, unless it’s really tight, fine dust sneaks in anyway. You ever try using painter’s plastic instead of sheets? It clings better and seems to keep more out.

Vacuuming after is a must, but sometimes I wonder if it’s worth just biting the bullet and moving the big stuff once, rather than cleaning around it twice. Maybe that’s just me being picky...

Yeah, moving those old dressers is basically a workout you didn’t sign up for. I’ve had my share of scratched floors—one time the sheet bunched up and the leg dragged right across the hardwood. Since then, I switched to that sticky painter’s plastic too. It’s not perfect, but it definitely keeps more dust out than regular sheets, especially with plaster dust. Still, even with all the prep, I always find a sneaky layer of dust in the weirdest places afterward. At this point, I just accept that vacuuming is inevitable... but if you can wrangle a friend to help move the big stuff once, it saves so much hassle in the long run.

At this point, I just accept that vacuuming is inevitable... but if you can wrangle a friend to help move the big stuff once, it saves so much hassle in the long run.

I hear you on the dust—no matter how much prep you do, it finds a way. I’ve tried every combo of drop cloths and plastic, but honestly, once you start cutting into old plaster or trim for window installs, it’s like unleashing a dust bomb. The sticky plastic is decent, but I’ve seen it leave residue on floors if you’re not careful, especially if it sits for more than a day or two.

Moving the heavy stuff is a pain, but there’s a reason pros will charge extra if you leave a room packed. I always tell folks: less clutter means less chance of damage and way less cleanup later. Here’s something I’ve wondered—do you bother taping off doorways to neighboring rooms? I’ve seen people skip that step and end up with fine grit all over their kitchen counters. Is it overkill, or actually worth the hassle?