Fence Cleaning in Hixson & Soddy-Daisy, TN: Green Algae on Vinyl & Wood
Walk any backyard in Hixson this time of year and there's a good chance the fence has a green stripe along the bottom, a grey cast on the shady side, or a few black freckles where mildew has moved in. Between the Tennessee River, Chickamauga Lake, North Chickamauga Creek, and all those big oaks, the north side of Chattanooga stays damp, and fences soak it up. This guide covers fence cleaning in Hixson and Soddy-Daisy, TN: why the green shows up, how vinyl and wood fences should be washed, and how to keep the algae from coming right back.
Why Hixson fences turn green
Shade and tree cover. Neighborhoods like Big Ridge, Northgate, and Valleybrook have mature trees, and a fence under a canopy rarely dries out after a rain.
Lake and creek moisture. Homes near the water or down in the hollows see morning dew that hangs around until lunch. Algae loves that.
Sprinklers and splash. Irrigation and red clay splash keep the bottom rail wet and dirty, which is why the green line usually starts low.
North-facing runs. The side of the fence that never sees afternoon sun is almost always the worst one.
Pollen and leaf litter. Spring pollen and fall leaves give the growth something to feed on.
None of this means the fence is failing. It just means it lives in East Tennessee. Our how-often schedule explains why shady surfaces here usually need a wash every year or two.
Vinyl fences: gentle wins
White and tan vinyl fences show algae faster than anything else in the yard, but they also clean up the best. The trick is not to blast them. High pressure can scuff the finish, chip the edges of older panels, and drive water into the posts. We use a low-pressure soft wash that loosens the algae and mildew, give it a little time to work, and then rinse it away. It's the same approach we use on vinyl siding in our house soft wash service.
One honest note: vinyl that has turned chalky or yellow from years of sun will look much cleaner after a wash, but washing can't undo sun fade. We'll tell you up front if that's what we're seeing.
Wood fences: clean the boards, don't chew them up
Pine and cedar privacy fences go grey-green when algae and mildew settle into the grain. Too much pressure raises fuzz on the boards, leaves stripes, and can gouge soft spots. We keep the pressure low, pre-treat the growth, and rinse with the grain so the boards come back even. Our fence care guide covers the wood side in more detail, including when to stain or seal after a wash. You can also see what a typical job includes on our fence pressure washing page.
Chain link, aluminum, and the rest
Black aluminum and chain link fences pick up a dull film and spider webs more than algae. A soft wash and rinse brings them back, and we pay attention to gates, latches, and hinges so they don't stay wet. Not sure which method fits your fence? Our soft wash vs. pressure washing guide lays out where we use gentle cleaning and where a little more muscle is fine.
How to keep the green from coming back
Trim shrubs and vines back a few inches so air can move along the fence line.
Aim sprinkler heads away from the panels if you can.
Rake leaves and pine straw off the bottom rail in the fall.
Hose off pollen in the spring before it settles in.
Plan a gentle wash every year or two, depending on how shady the run is.
A light maintenance wash is easier, quicker, and kinder to your fence than waiting until it's solid green.
Getting your fence ready
Move planters, grills, toys, and patio furniture a couple of feet away from the fence.
Unlock gates so we can reach both sides when it's your fence to wash.
Let your neighbor know if we'll be cleaning a shared line.
Point out loose boards, wobbly posts, or fresh paint or stain.
Keep pets inside while we work, and tell us where the outdoor spigot is.
We wet down plants before and after and rinse the area when we're done. Our house wash prep checklist has more tips if we're washing the house the same day.
Bundle the fence with the rest of the yard
Since the hoses are already out, a lot of Hixson and Soddy-Daisy homeowners pair the fence with a driveway wash, the house siding, or the deck. Living on the water? Our lake home guide covers lake-side siding and walkways, and our Hixson gutter cleaning guide helps when the leaves are done falling. Hosting family soon? The holiday exterior checklist walks through the whole front of the house.
Fence cleaning FAQ
Can you wash a fence in late fall or winter? Yes, on mild days with time to dry. Our winter pressure washing guide explains how we pick the weather.
Will it hurt my grass or plants? We pre-wet and rinse plants and keep the pressure low near beds.
How do I get a price? Send the rough length of the fence, the material, and a couple of photos. Here's what to expect when you get a quote.
Fence cleaning around Hixson, Soddy-Daisy, and beyond
JimmyDew Pressure Washing is a local, licensed and insured company based in Ooltewah. We clean fences, houses, driveways, decks, and gutters for homes and businesses in Ooltewah, Collegedale, Apison, Harrison, East Ridge, Cleveland, McDonald, Hixson, and Soddy-Daisy. Learn more about our work in Hixson and Soddy-Daisy. Your fence has been standing guard all year. Let's Dew something nice for it.
What can JimmyDew For You?
Call or text (423) 635-5360
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