General
Everyday timing questions that don't fit a single box — habits, hobbies, projects, and life skills. How long it takes to form or break a habit, learn to juggle or solve a Rubik's cube, train for a 5K or a marathon, plan a wedding or a garage sale, declutter a house, or grow out a haircut. Each answer gives the realistic range, the milestones along the way, and the factors that speed things up, with practical tips sourced from coaches, organizers, and people who've actually done it.
How Long Does It Take to Clean a Chimney?
45–90 minutes for a standard chimney cleaning. Professional sweeps typically finish in about an hour, while DIY cleaning may take longer.
How Long Does It Take to Clean a Crawl Space?
1–3 days for most homes. Basic debris removal and cleaning takes 4–8 hours, while full encapsulation with vapor barrier, insulation, and drainage repair takes 2–3 days.
How Long Does It Take to Clean a Deck?
2–4 hours for a standard 200–400 square foot deck. Power washing is the fastest method at 1–2 hours, while hand scrubbing takes 3–5 hours.
How Long Does It Take to Clean a Dishwasher?
30–60 minutes for a thorough deep clean. A quick maintenance clean takes about 15 minutes, while a full deep clean with descaling and filter scrubbing takes 45–60 minutes.
How Long Does It Take to Clean a Dryer Vent?
30–60 minutes for a DIY cleaning. Professional dryer vent cleaning takes 30–45 minutes and includes inspection. Long or complex vent runs may take up to 90 minutes.
How Long Does It Take to Clean a Fireplace?
1–2 hours for a thorough cleaning. A basic ash removal takes 15–20 minutes, while a deep clean of the firebox, grate, and glass doors takes 1–2 hours.
How Long Does It Take to Clean a Fish Tank?
30–60 minutes for a routine cleaning. Small tanks under 20 gallons take 20–30 minutes, while large tanks over 55 gallons require 45–60 minutes or more.
How Long Does It Take to Clean a Garage?
4–8 hours for a full garage clean and organization, or a full weekend for heavily cluttered spaces that require sorting, purging, and installing storage systems.
How Long Does It Take to Clean a Grill?
15–45 minutes depending on the method. A quick burn-off and scrub takes about 15 minutes, while a full deep clean with degreaser and part removal takes 30–45 minutes.
How Long Does It Take to Clean a Hoarder Room?
4–24 hours for a single room, depending on severity. A mildly cluttered room takes 4–8 hours, while a severely hoarded room with floor-to-ceiling accumulation can take 2–3 full days of work.
How Long Does It Take to Clean a Hot Tub?
1–4 hours depending on whether it is a routine clean or a deep clean. Weekly maintenance takes about 1 hour, while a full drain-and-clean takes 3–4 hours.
How Long Does It Take to Clean a Mattress?
1–4 hours including drying time. Active cleaning takes 30–60 minutes, but baking soda deodorizing and air drying add 1–3 hours.
How Long Does It Take to Clean an Air Conditioner?
1–3 hours depending on the unit type. Window units take 1–1.5 hours, mini-splits take 1–2 hours, and central AC systems take 2–3 hours for a thorough cleaning.
How Long Does It Take to Clean an Attic?
4–12 hours for a full cleanout, typically completed in 1–2 days. A lightly used attic takes 4–6 hours, while a heavily packed attic with decades of accumulated items can take 8–12 hours or a full weekend.
How Long Does It Take to Clean a Rug?
30 minutes–24 hours including drying time. Active cleaning takes 30–60 minutes for most methods, but drying adds 4–24 hours depending on the technique and rug material.
How Long Does It Take to Clean a Washing Machine?
30–60 minutes of active effort plus one wash cycle (1–2 hours). Front-loaders require extra time for gasket cleaning compared to top-loaders.
How Long Does It Take to Clean Gutters?
1–3 hours for most homes. A single-story home with 150–200 linear feet of gutters takes about 1–1.5 hours, while two-story homes typically take 2–3 hours.
How Long Does It Take to Clean Out a Hoarder House?
3–10 days for a professional crew, or 2–8 weeks if doing it yourself. Severe cases with biohazard conditions or structural damage can take several weeks.
How Long Does It Take to Clean Out a Storage Unit?
2–8 hours depending on unit size and contents. A small 5x5 unit takes 1–2 hours, while a packed 10x20 unit can take a full day or more with sorting, hauling, and disposal.
How Long Does It Take to Compost?
2–12 months depending on the method. Hot composting finishes in 1–3 months, vermicomposting in 2–6 months, and cold composting in 6–12 months.