The fan is on full and the room still will not cool. The AC filter is grey, ants have found the sugar, fruit flies hover over the sink, and you are about to lock this house up for two weeks and hope for the best. Summer does not punish a dirty house. It punishes an unprepared one.
This checklist works through summer's four pressures in order: heat, air, pests, and absence. You will clean the blades and filters that make cooling worth running, set the free dawn-shut and night-flush routine that costs nothing, seal food and clean bins before pests take hold, and finish with an empty-house protocol for food, water, plants, post, and security. Tick each task off as you go — your progress saves between sessions.
The short version: 64 tasks, about 10.1 hours in total if you do it in one go — and every task can be ticked off in the checklist above as you finish it. The full list is written out below, so the page still works printed or saved.
Heat: Fans, AC Filters and the Cool-Room Routine
- Unplug each fan, wipe every blade top and bottom with a damp cloth, and clean the front grille
~12 min · Easy · Needs: Microfiber cloths, Mild detergent - Remove AC filters, wash or vacuum them clean, dry fully, refit, and write the date on a note by the unit
~15 min · Easy · Needs: Vacuum with brush head - Check the AC condensate drain and drip tray for blockages and standing water, and clear them
~10 min · Medium · Needs: Torch - Set ceiling fans to run counter-clockwise for the downward summer breeze, if yours has a reverse switch
~5 min · Easy · Needs: Step stool - Start the dawn-shut routine: close windows, curtains and shutters on the sun side before the heat builds
~5 min · Easy - Set the night-flush routine: open windows wide on opposite sides once outside air drops below inside air
~5 min · Easy - Clear the cross-breeze path room to room — doors wedged, furniture moved off the air line
~10 min · Easy - Move oven, tumble dryer and dishwasher use to early morning or after 9pm, out of the hot hours
~5 min · Easy - Swap any remaining hot halogen or incandescent bulbs in living rooms for LED equivalents
~10 min · Easy · Needs: LED bulbs - Put a thermometer in the hottest room and log it for three days to find when your routine must start
~5 min · Easy · Needs: Room thermometer - Wash or dust blackout and curtain linings on the sun side so your shade layer works at full strength
~15 min · Easy · Needs: Vacuum with brush head - Clean extractor fan grilles in kitchen and bathroom so humid summer air leaves faster
~8 min · Easy · Needs: Microfiber cloths - Check fridge and freezer door seals close tightly — they work hardest, and leak most, in heat
~8 min · Easy - Vacuum dust from the fridge rear grille or coils you can reach safely, so it sheds heat properly
~10 min · Medium · Needs: Vacuum with brush head - Decide each fan and AC unit's honest limit and mark the rooms that need shade and air, not more power
~5 min · Easy - Wipe fan bases, AC remotes and unit housings where a season of dust is already settling
~6 min · Easy · Needs: Microfiber cloths
Windows, Screens and Summer Air
- Fit or refit insect screens on every window you open at night, before the insects find the gaps
~15 min · Medium · Needs: Fly screen panel - Repair torn screens with screen repair tape, pressing edges flat so no corner lifts
~10 min · Easy · Needs: Screen repair tape - Vacuum and wash window tracks so every window and sliding door opens to its full width
~12 min · Easy · Needs: Scrub brush, Vacuum - Wash the inside of window glass that winter left filmed, so evening light and air checks are clear
~15 min · Easy · Needs: Glass cleaner, Squeegee - Hang or adjust curtains and blinds on sun-side windows so they close fully with no light gaps
~12 min · Easy · Needs: Step stool - Oil or free any stiff window hinges and latches so the night-flush routine takes seconds, not force
~10 min · Medium · Needs: Hinge lubricant - Clean balcony or patio door tracks and thresholds where summer dust and pollen build daily
~8 min · Easy · Needs: Scrub brush - Put a washable mat inside each open door and shake it daily — summer dust enters on feet and air
~3 min · Easy · Needs: Door mat - Trim plants crowding open windows so they stop blocking the night air path
~10 min · Easy · Needs: Garden scissors - Check every screen frame for warped edges and seal gaps with spare screen panel offcuts
~10 min · Medium · Needs: Spare fly screen panel - Wash reusable fly screens in soapy water, rinse, dry fully and refit them the same day
~15 min · Easy · Needs: Mild detergent - Mark which windows create your best cross-breeze and label the routine on a note by the front door
~5 min · Easy - Clean skylight or high window glass inside if you can reach it safely, or book it done
~15 min · Medium · Needs: Glass cleaner, Step stool - Store winter draught excluders washed and bagged, so they return clean in autumn
~8 min · Easy · Needs: Storage bag - Check window locks work on ground-floor windows you now leave open at night
~8 min · Easy - Sweep outside sills and doorsteps weekly through summer — pollen and dust reservoirs sit there
~6 min · Easy · Needs: Stiff brush
Pests: Kitchens, Bins and Open Doors
- Move sugar, flour, rice, cereal and pet food into airtight sealed containers — the pest firewall
~20 min · Medium · Needs: Airtight food containers - Wipe every pantry shelf before containers go back, clearing crumbs and sticky rings that feed pests
~12 min · Easy · Needs: All-purpose cleaner, Microfiber cloths - Start the fruit-fly drain routine: scrub the sink drain with a drain brush, then pour a kettle of boiling water down it
~8 min · Easy · Needs: Drain brush, Kettle - Repeat the drain routine every third day for two weeks if fruit flies are already present
~5 min · Easy · Needs: Drain brush, Kettle - Move ripe fruit into the fridge and keep only one day's fruit out in a covered bowl
~5 min · Easy - Wash kitchen bins inside and out, dry fully, and move to a tighter summer emptying and lining cycle
~12 min · Easy · Needs: Dish soap, Scrub brush, Bin liners - Wipe bin lids, rims and the cupboard or floor under bins, where summer spills ferment unseen
~6 min · Easy · Needs: All-purpose cleaner, Microfiber cloths - Find the ant trail end to end — entry point to food source — before you place any bait
~10 min · Easy · Needs: Torch - Place ant bait stations on the trail, away from food surfaces, children and pets, and leave trails undisturbed
~8 min · Easy · Needs: Ant bait stations - Seal the ant entry point with filler or tape once baiting has finished and traffic has stopped
~10 min · Medium · Needs: Filler - Wipe up ant trails with soapy water between bait checks to remove the scent line for new scouts
~5 min · Easy · Needs: Dish soap, Microfiber cloths - Empty recycling daily in heat, rinsing cans and bottles so sugar residue stops drawing wasps and flies
~8 min · Easy - Check dry goods for pantry moths: webbing in corners, larvae in flour — bin infested items in a sealed bag outside
~12 min · Medium · Needs: Trash bags - Fit or check door sweeps and screen-door closers on doors that stand open all day
~12 min · Medium · Needs: Screwdriver - Clear standing water from balcony trays, buckets and plant saucers where mosquitoes breed
~8 min · Easy - Wipe sticky spots under fruit bowls, bins and pet feeding mats, and wash pet bowls daily in heat
~8 min · Easy · Needs: Dish soap
Holiday-Away Prep: The Empty-House Protocol
- Plan meals to eat the fridge down in the final three days — fresh food finished, not binned on departure day
~10 min · Easy - Empty the fridge of everything perishable, wipe all shelves, and leave it running with only long-life items
~20 min · Medium · Needs: All-purpose cleaner, Microfiber cloths - Take every bin out, wash bins sterile, dry them, and leave them empty with no liner holding residue
~12 min · Easy · Needs: Dish soap, Scrub brush - Run the fruit-fly drain routine one final time and leave all drains clean, dry and trap-filled
~8 min · Easy · Needs: Drain brush, Kettle - Arrange plants before you arrange anything else: self-watering spikes fitted, or a neighbour rota written down
~20 min · Medium · Needs: Self-watering spikes - Move houseplants out of direct sun into bright shade, grouped together so watering is one stop
~10 min · Easy - Give a trusted neighbour a key, your dates, and your phone number, and confirm who handles post and plants
~10 min · Easy - Pause post, parcels and subscriptions, or set the neighbour collection plan so nothing piles at the door
~8 min · Easy - Set lamp timers in two rooms to an uneven evening pattern, so the house looks lived in, not scheduled
~10 min · Easy · Needs: Lamp timers - Turn off water to washing machine and dishwasher if your valves allow it, and note it on the return list
~5 min · Easy - Unplug chargers, TVs and small appliances not needed while away, leaving only fridge, timers and security running
~8 min · Easy - Lock every window, set screens and latches, and photograph each lock as you do the final round
~10 min · Easy - Strip beds before leaving so you return to making fresh beds, not sleeping in two-week-old linen
~10 min · Easy - Lay out return towels and a change of bedding by the door end of the house, ready for arrival night
~5 min · Easy - Put one freezer meal and long-life basics aside for return day, so arrival does not start with a shop run
~8 min · Easy - Do the last-hour door check with the list in hand: bins, drains, windows, timers, keys, plants, post
~5 min · Easy
Pro Tips
- The cheapest cooling is timing, not power. Dawn-shut and night-flush done daily beats a bigger fan run all afternoon — the routine only works if tracks are clean and windows open fully.
- Never spray ant trails with cleaner before baiting. Bait works because workers carry it home; scatter the trail first and the colony just moves its route and keeps feeding.
- Fruit flies live in the drain film, not the fruit bowl. The bowl is their restaurant — the drain is their nursery. Brush and boiling water, repeated, ends them; traps alone never do.
- Write the leaving list for the last hour only, and tape it to the door. Plants, post and timers belong to the week before; the door list is bins, drains, locks and keys, in that order.
- Plan the return before you plan the trip. Fresh bedding ready, bins sterile and a freezer meal waiting turn arrival night from a chore into the best part of coming home.
Frequently Asked Questions
How often should I clean AC and fan filters in summer?
Check AC filters monthly in heavy use and wash or vacuum them whenever a grey film is visible — a clogged filter can cut cooling noticeably. Fan blades need a wipe every few weeks in a dusty home. Writing the date by the unit stops the job being guessed at.
Does the dawn-shut and night-flush routine really cool a home?
Yes, when it is done as a system: windows and shutters shut on the sun side before heat builds, then wide open at night once outside air is cooler than inside. It works best with a clear cross-breeze path. On still, humid nights it helps less, which is when cleaned fans and AC earn their run.
How do I get rid of fruit flies for good?
Remove their breeding site: scrub inside the sink drain with a brush to break up the film, then pour a full kettle of boiling water down it, repeating every few days for two weeks. Keep ripe fruit in the fridge meanwhile. Vinegar traps catch adults but do nothing about eggs in the drain.
Should I turn the fridge and water off while I am away?
Leave the fridge running once it is eaten down and wiped — switching it off with residue inside guarantees mould. Turning off water feeds to the washing machine and dishwasher is worth doing if the valves are accessible, since hoses are a common leak source in empty houses. Note anything you turned off on your return list.
More Checklists and Guides
- All Home Checklists, Calendars, Idea Lists & Templates — every list in one place
- Spring Cleaning Checklist — The annual deep reset, room by room, with the seasonal swaps most lists forget.
- Weekly House Cleaning Checklist — The same weekly loop, every week — tick it off, reset it, reuse it.
- Spring Cleaning Checklist — the reset that sets this summer up
- Balcony & Outdoor Space Checklist — the outside room in its working season
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