Before the Drills Start: A Calm Homeowner's Guide to Window Installation Day

Window day has a rhythm of its own. The fitters arrive, the old units come out, the new ones go in, and by teatime you are usually left with cleaner glass and a pile of dust sheets. The glazing itself is rarely the stressful part. What catches people out is the logistics: where the sofa goes, how the dog reacts, whether the car is blocking the drive, and why there is suddenly nowhere to make a cup of tea.

A little preparation the night before can turn a disruptive day into a manageable one. Here is a practical, room-by-room guide to getting your home ready before the drills start.

Start with the route, not the rooms

Before you move a single cushion, think about how the fitters will get the new windows into your home. Frames are bulky, glass is heavy, and the quickest route is usually the one you have just blocked with a shoe rack.

Clear the hallway, stairs and landing as much as you can. Take down pictures and mirrors near the carry path, and move anything fragile out of the way. If you have a narrow side return, a tight corner or a doorway that always catches the shopping bags, mention it when the team arrives so they can plan accordingly. A clear route saves time and reduces the chance of a scuffed wall.

The night before: small jobs that pay off

Clear windowsills inside and out where you can reach safely. Take down curtains, blinds and nets, and pop the fixings in a labelled bag so they do not vanish into the void. Move furniture at least a metre back from each window, and further for bay windows where the team will need to work around the angles.

Cover soft furnishings with old sheets or dust covers. Unplug televisions, lamps and anything else near the work area. If you have a wall-mounted TV close to a window, think about whether it needs protecting or temporarily moving. Charge your phone, dig out the vacuum, and put a few bin bags somewhere obvious. None of this is glamorous, but it all helps.

Room by room, without the panic

In the living room, focus on the biggest items first. Shift the sofa, move the TV if needed, and clear ornaments from windowsills and nearby shelves. If you have a bay window, create a clear working zone around it rather than simply pushing everything six inches to the left.

In bedrooms, strip the beds if they are close to the window and move bedside tables out of the way. Take down curtains and clear the windowsill. If children sleep in the room, think about whether they might be better having a nap elsewhere or staying with a relative for the day.

In the kitchen, clear worktops near the window and move small appliances. If the window is above the sink, empty the draining board and move any washing-up liquid, sponges and clutter. In the bathroom, remove toiletries from the windowsill and take down blinds or curtains. In the hall and on the stairs, clear the path and move anything that could be knocked over.

Children, pets and the front door

The front door will be open far more than usual, and that is an open invitation for curious pets and small children. Arrange childcare or a day out if you can. For pets, set up a secure room away from the work area, or ask a friend or relative to take them for the day. Leave water and a litter tray if needed, and put a note on the door so nobody accidentally lets them out.

If you have a stairgate, use it. If you do not, a closed internal door and a clear warning to the team is usually enough. It is also worth telling neighbours that fitters will be around, especially if you live in a terrace and the van will be blocking access.

Dust: the uninvited guest

There will be dust. Removing old frames, cutting sealant and disturbing plaster all create it, no matter how careful the team is. Close internal doors and cover furniture in rooms near the work. Put away soft furnishings, cushions and anything that is difficult to clean. Keep a damp cloth and vacuum handy, and ask the fitters how they plan to manage dust on the day.

If you are sensitive to dust, a mask and a little forward planning go a long way. Try not to seal every gap in the house, though. Some ventilation is useful, especially if sealants are being used.

Parking, access and permissions

Check whether you need a parking permit for the van or a skip. In some UK streets, reserving space is sensible; in others, it is a council matter. Clear the driveway if you have one, move bins if they block access, and make sure the fitters know where to park. If you live in a conservation area or a listed building, have any relevant paperwork to hand, though the installation team should already be aware of the specifics.

The hour-by-hour reality

Most fitting days start with a walkthrough. The team will introduce themselves, check the rooms, lay dust sheets and begin removing the old windows. Mornings are usually the noisiest. By lunchtime, some rooms may be finished while others are still in progress. It is normal for the house to feel upside down for a few hours.

Have a warm room available if the weather is cold, and keep blankets nearby. Do not plan a big cooking session or a video call that cannot be moved. If you are working from home, tell the team where you will be and agree on the noisiest periods. A quick chat at the start avoids a lot of hovering later.

What to have ready

A few things make the day easier: tea, coffee and biscuits are welcome but not essential; bin bags, old towels, dust sheets, a vacuum and a notepad are genuinely useful. Keep your phone charged, have the parking situation sorted, and put pets and children somewhere calm. Ask the team where they would like to stage the frames and whether they need anything moved before they start.

After they leave

Once the fitters have gone, resist the urge to scrub everything immediately. Follow any advice about sealants and ventilation, check that handles and vents work, and keep your paperwork together. Rehang curtains when it is sensible to do so, and give the rooms a proper clean once the dust has settled.

Preparation is not about being the perfect host. It is about clearing a path, protecting what matters and keeping the day predictable. Do the simple things well, and window day becomes what it should be: a bit noisy, slightly dusty, and ultimately a straightforward step towards a warmer, quieter home.