Exterior Cleaning Before You List Your Home: A Simple Checklist

Buyers decide how they feel about a house before they open the door. So does everyone scrolling listing photos late at night. Use this checklist before a Charleston home goes on the market. It covers what to check, what gets missed, and what order to do it in.

Why does the outside get judged first?

Most buyers see a house on a screen weeks before they see it in person. The front photo decides if they keep scrolling. A camera shows what an owner has stopped noticing. It catches the green film on the shady wall. It catches a driveway that has gone from gray to gray-green. It catches cobwebs on the porch ceiling.

There is a second effect at the showing. A buyer who sees neglect outside starts looking for it inside. Then every small thing gets a harder look. This is not about hiding anything. It just lets buyers judge the house for what it is, not for four years of pollen and algae.

Walk the property with this list

Do it twice. Walk once from the street with fresh eyes. Then walk up close with your phone out to take notes. Start at the curb and go around the house in one direction.

• Siding on all four sides, including the shady one.
• The roofline and any streaks on the roof.
• Soffits, fascia, and the corners under the eaves.
• Driveway, walkway, and front steps.
• Porch ceilings, columns, and beadboard.
• Railings, spindles, and handrails.
• Outside window glass, frames, and sills.
• Front door, storm door, and hardware.
• Deck boards, stairs, and the dock if you have one.
• Fence panels and gates.
• Outdoor furniture, cushions, and planters.
• Mailbox, house numbers, and light fixtures.
• Patio, pavers, and pool deck.

What gets missed most often?

The same few spots get skipped before almost every listing. They are the ones a photographer finds. Porch ceilings are a big one. They show up in nearly every wide listing photo.

• The shady side, which is almost always the dirtiest.
• Porch ceilings and the tops of columns.
• The fence and gate in the backyard photos.
• The back of the house, where buyers walk.
• Soffits and the corners under the eaves.

What order should you do it in?

Doing the right work in the wrong order means doing some of it twice.

1. Trim and yard work first Cut back anything that touches the house, so every surface is easy to reach. Clear the beds along the edge of the house.
2. House, roof, and hard surfaces next Do the siding, roofline, driveway, walkways, porch, and deck. One visit is best.
3. Outside windows at the end of the house wash We clean them last, after the siding. Washing siding above clean glass puts dirty water right back on it. Outside windows come free with every full house soft wash.
4. Photos last, once everything is dry Give the surfaces a day, so nothing looks damp or patchy on camera.

The common mistake is doing it backwards. The photo shoot gets booked first. The house gets photographed as it is, then cleaned later for showings. But those photos work for you all day, every day, for the whole listing. They should be the last step, not the first.

When should you book it?

Book the outside cleaning about a week to ten days before photos. Do not book it for the day before. Outdoor work depends on the weather, and one rain day can move a whole schedule. The extra time leaves room for touch-ups. It also lets a treated roof keep getting brighter before the camera arrives.

Charleston adds its own twists. Spring pollen can coat a house again within days. Summer storms cut work days short. Is the house already listed, with photos done? Cleaning still helps for showings. You just lose the photo benefit.

What can you do yourself?

A lot of this list is a bucket, a brush, and an afternoon. These jobs are easy to do yourself, and they show up in photos. Wipe down outdoor furniture and cushions. Clean the planters, and brush cobwebs off the porch. Wipe the mailbox and house numbers. Swap the entry mats, tidy the hose reel, and clean up the trash and utility area.

Draw the line at anything that needs a ladder, a roof, or a pressure washer. Rented machines in new hands leave stripes on concrete. Those stripes look worse in photos than the dirt did. High pressure on siding can cause damage that costs a lot to fix. Siding should be soft washed, never blasted. Hand off roofs, two story siding, hard surfaces, upper windows, and decks.

A note for agents

If you are helping a client get ready, timing is your best tool. Walk the property with your client using this checklist at the listing meeting. Their attention is on the house then. Get the cleaning booked that same week.

One company for siding, roof, hard surfaces, and outside glass saves you from juggling three. Your client does not need to be home. We just need an outside spigot and gate access. We send photos of every side when the work is done, which helps when your client has already moved. TrueWash is licensed and $2 million insured. For homes that sit on the market a while, maintenance plans keep the house from sliding back.

Pre-listing exterior cleaning FAQ

How far before listing photos should exterior cleaning happen?

Aim for about a week to ten days before the photo shoot, not the day before. Outdoor work depends on the weather. That extra time covers a rain day, leaves room for touch-ups, and lets a treated roof keep brightening before the camera shows up.

Should windows be cleaned before or after the house wash?

After. Washing siding above clean glass puts dirty water and spots right back on the windows. We clean the outside windows at the end of the house wash. They come free with every full house soft wash.

What gets missed most often before a listing?

The shady side of the house, porch ceilings, and the tops of columns. Nobody walks the shady side, so it goes unnoticed. Yet it is usually the dirtiest wall on the property. Porch ceilings show up in nearly every wide listing photo.

Is it worth cleaning the roof before you list?

Roof streaks are one of the first things a buyer's eye lands on in a front photo. They look like neglect, even when the roof is sound. We cannot tell you what it does to an offer. Anyone who gives you a number for that is making it up. What we can say is that streaks are easy to see and can be removed.

What can a homeowner do on their own?

Outdoor furniture and cushions, planters, porch cobwebs, the mailbox and house numbers, entry mats, hose reels, and the trash and utility area. All of that takes a bucket and an afternoon. Anything that needs a ladder, a roof, or a pressure washer is worth handing off.

I am an agent preparing a client's home. How does this work?

Walk the property with your client using this checklist. Then book the cleaning as soon as the listing meeting is set. We can work with your client directly. We handle siding, roof, hard surfaces, and outside glass in one visit, instead of across several companies. We send photos when the work is done. We are licensed and $2 million insured.

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