53 Thank You Messages for a House Sitter (Plants, Post and All)

What a house sitter actually gives you

What you hand a house sitter is not really the house. It's the alarm code, the spare key, the knowledge of where the stopcock is and which neighbour has a ladder. What they hand back is a fortnight in which you never once thought about any of it. A thank-you that says 'thanks for everything' repays that with nothing in particular. The card that works names three things: the arrangement (they lived in your bed, or they came round every evening after work), one job done properly, and, if there was one, the thing that went wrong and how they handled it. Two of the three is enough. One is a greeting card, not a thank-you.

Timing helps, and it splits the job in two. A card left on the counter before you leave can only thank them for agreeing, which is worth doing, because agreeing to sleep in someone else's house is not nothing. Write that one short, write it as a promise, and send the real one when you get home and know what the sit actually contained. People merge the two into a single card and end up thanking a sitter in advance, in writing, for a leak they handled in week two. Two cards, two jobs.

Money is a separate question, and it splits by arrangement too. A paid sitter has already been paid; the card is not the receipt. A friend who moved in for a fortnight has not been paid at all, and the card may be carrying more weight than you think. There is a fuller answer in the questions at the end.

They moved in: lines for the friend or family member who lived at yours

Living in someone else's house is a stranger favour than it looks. Your sitter slept in your bed, learned your shower's one working temperature, and ate standing up in your kitchen for the first three days because sitting down felt like trespassing. Thank them for the living there, not just the looking after.

• Two weeks in someone else's bed, someone else's shower pressure, someone else's neighbours. You did all of it without one complaint reaching me. Thank you.
• Thank you for treating the house like your own and the neighbours like mine.
• You kept the plants alive, the post in a neat pile, and my holiday completely free of house-shaped worry. That was the whole gift. Thank you.
• The house smelled like someone had been living in it happily, which is a different thing from clean, and better. Thank you for staying.
• Thank you for learning the alarm code, the stopcock, and which floorboard not to step on at 6 a.m. That's fluency, not sitting.
• I came home to milk in the fridge and the bins already back in. You thought about my first hour home, not just the weeks away. Thank you.
• Thank you for watering on the right days, locking up on all of them, and leaving the thermostat exactly where you found it. Nobody does that. Everybody means to.
• You could have treated it as a free stay. You treated it as a job you were proud of. Thank you.
• Thank you for the photo of the sunset from my own back garden. Strangest cure for homesickness I've had, and it worked.

They never slept over: lines for the neighbour who popped in

The drop-in sitter's favour is measured in evenings. Twenty minutes a day, every day, in all weathers, for no event anyone will remember: post off the mat, plants watered, bins out on the right night. It is the least dramatic favour on this page and the easiest to under-thank, because nothing went wrong loudly enough to mention. If your sitter also keeps an eye out all year round, the card for a good neighbour covers that version; this one is for the defined stretch, the holiday fortnight with a list on the fridge.

• You never slept here once, and the house was looked after better than when I'm in it. Thank you for the daily rounds.
• Post in a pile, plants alive, bins out Thursday and back in Friday. I didn't have to ask a single question when I got home. Thank you.
• Thank you for popping in every day for a fortnight. That's not a small favour wearing casual clothes; that's a commitment, and I know it.
• The curtains moved, the lights changed, the house looked lived in from the street. Thank you for the theatre of it.
• You took in three parcels, one of which needed signing for at 8 a.m. on a Saturday. Above and beyond is an overused phrase. It's this. Thank you.
• Thank you for checking the house like it was your own, including the walk round the back I never actually asked you to do.
• My plants have been watered on an actual schedule for the first time in their lives. Try not to look so pleased about it. Thank you.
• A key, a list, and a fortnight of your evenings. Thank you for all three, and for handing the key back with a joke instead of a ceremony.

Something went wrong while you were away

Most sits are quiet. The ones that aren't are the ones the thank-you is really for, and the order matters: thank them for what they did first, and for how little of it reached you second. In the summer of 2022 I was away for three weeks while my dad was in hospital, and Omar, a friend from university who was between flats, lived in my house in York. On the fourth day the boiler lost pressure and the heating went off. He found the manual in the airing cupboard, repressurised it himself, bled two radiators, and, when I got back, left a sheet on the fridge: 'Boiler sulked Tuesday. Sorted. Bins have moved to Thursday. Gate sticks, lift it as you pull.' I wrote my thank-you the way he had written his note, facts in order, and it is still the best card of this kind I have sent, because his sheet had accidentally taught me the format. Name the job. Name the order they did it in. Skip the adjectives.

• The boiler chose my holiday to give up. You found the manual, fixed the pressure, and told me about it in a note, afterwards, in that order. Thank you for the order.
• Thank you for dealing with the leak before it became a ceiling. You saved me a fortune and, more to the point, a phone call I would have ruined a dinner with.
• A burst pipe at 11 p.m. and you had the water off in minutes and a plumber booked by nine the next morning. I owe you more than a card, and we both know it.
• Thank you for not texting me a photograph of the alarm going off. Thank you for texting me, once it was over, that it was a spider.
• You met the emergency with next door's torch and your own common sense. The house and I are both grateful.
• Anyone can sit in a quiet house. You sat through the week the fence came down and the fridge started humming in B flat. Thank you.
• Thank you for sorting the problem, and then sorting out how much of it I needed to hear about on holiday. The second part was the real skill.

A paid sitter you want to book again

A professional sitter reads your card differently: it's a reference they've been handed in writing. So write it like one. Specific jobs, specific dates, and the sentence that says you'll book again, because that sentence is the one they will quote. Skip the warmth inflation. 'Reliable' sounds like faint praise in every other context and is the highest-value word in this one.

• Professional, punctual, and the house was immaculate. The note you left about the gate latch was worth the fee on its own. Booking you again in May.
• Thank you for daily updates that were exactly as detailed as they needed to be: one line, no drama, everything done.
• You treated our home with more care than some guests show it with us in it. Thank you. Same dates next year, if you'll have us.
• The plants, the post, the bins, and the meter reading you took without being asked. When neighbours ask who I use, that's the list I read out.
• Thank you for leaving the house aired, the fridge sensible, and a note that read like a handover, not a sales pitch.
• Reliable is a dull word until you've travelled without it. You were reliable in every direction. Thank you.
• You spotted the damp patch before it became a repair bill. That's not in the job description, and it's why you'll get the job again.
• Thank you for following the house rules I wrote down, and using your judgement on the ones I forgot to.

Nobody paid anybody: lines for an exchange sitter

On an exchange sit, a stranger from a house-sitting platform got your house for their trip and you got cover for yours, and no money moved in either direction. That changes what the card is for. It isn't settling up, and it mustn't sound like a review, because they will read it like one anyway. Thank them for the state of the house and for one thing beyond the deal. The deal was the roof. Anything past the roof is the gift.

• You got a house for a fortnight; I got to go away without a single house-shaped thought. Best trade I've made all year. Thank you.
• No money changed hands, so let this card do the formal part: you looked after the place beautifully, and the hamper was not payment, whatever you said.
• Thank you for leaving the house the way you'd want to find your own: aired, tidy, and with the kettle descaled, which I am choosing to take as affection.
• The deal was a roof for your trip in exchange for an eye on mine. You over-delivered on your side of it. Thank you.
• Thank you for the note, the cleaned oven (unnecessary, noted, appreciated), and for treating a stranger's house like a friend's.
• I hope the house was good to you. It clearly behaved better for you than it does for me. Thank you for sitting.

Funny lines, said out loud first

House-sitting humour has one safe target: the house, with its boiler, its alarm and its opinions. Never the sitter's competence, which is the thing you're thanking them for, and never the neighbours, who will read the card over the sitter's shoulder if they get half a chance.

• Thank you for house-sitting. The plants are alive, which puts you several years ahead of my own record with them.
• You had one job: keep the house standing. The house is standing. The bar was low and you cleared it with room to spare, the plants, the post and a fence included. Thank you.
• Thank you for not having a party. Or for having a very tidy one. The forensic evidence is inconclusive either way, and I'm grateful.
• The neighbours report no incidents, no loud music, and only one sighting of you talking to the houseplants through the window, which is fewer than I manage. Thank you.
• Thank you for learning the alarm code and setting it off only twice, both times in daylight, both times staying calm enough to apologise to the street.
• You watered the plants, fed the meter, and judged my bookshelf in silence, as a friend should. Thank you.

Short lines for a text, or the card on the counter

For the note left under a magnet, the text sent from the airport, or the counter card that has to be written before the sit has happened. Short is not a lesser thank-you here. On a counter, short is what gets read twice.

• Thank you for watching the house. It noticed, and so did I.
• Home safe, house happy, plants alive. All you. Thank you.
• You held the fort for a fortnight. The fort is in great shape.
• Thank you: for the post, the plants, the bins, the calm.
• The house was in the best hands available. Mine weren't free. Thank you.
• Key back, plants smug, everything where it should be. Thank you.
• Thank you for the quiet weeks. Knowing you were here was half the holiday.
• For the rounds, the watering, the watching: thank you.
• You looked after the place like it was yours. That's the highest praise I have.

Lines to leave out

Four lines that turn up in a lot of house-sitter cards and quietly undo them:

'Thanks for everything!'

'Hope the house wasn't too much trouble.'

'We'll do the same for you sometime!'

'Thanks!!! You're a lifesaver!!'

'Everything' is a list you are declining to write. 'Too much trouble' invites them to confess to something, and makes their fortnight sound like your favour to them. The return favour, offered with no intention behind it, is worse than none: sitters remember IOUs. And the exclamation marks are doing the work the sentence should. The fix is the same in all four cases. Swap the line for one true sentence about the sit.

Turn it into a group card

If the whole household went away, the whole household should sign. A sitter who kept a family's house running for a fortnight can tell when the card comes from one parent in a hurry. They can also tell when a teenager has written two unforced lines about the garden still being alive.

A group ecard makes that easy to gather before you are even home: one link, everyone adds their own line, and you can create a card online from the train. If the sitter is three time zones away and the post is not, the plain thank-you ecards do the same job without the wait.

The reverse journey has its own card. If you were the guest rather than the traveller, thanking your host is the mirror image of this page, and it runs on the same rule: name the thing, skip the adjectives.

Omar has a flat of his own now, and a boiler with grievances of its own. The fridge sheet came down years ago, but the rota on it didn't. Tuesdays and Fridays I still do the watering in his order, the two pots on the landing first, then the kitchen windowsill, and I have never once sat down and decided to keep doing it. It just never got overruled.