Pressure Washing in Raleigh and the Triangle
Soft washing for siding and roofs, controlled pressure for concrete and pavers, so the green film comes off and the surface underneath does not.
Pressure washing is not one process run at one setting. Siding and roofing get soft washed: low pressure combined with a cleaning solution that kills algae and mildew at the root, then rinsed off rather than blasted off. Concrete, pavers and some brick can take real pressure, because the surface underneath is not going anywhere. Using the wrong approach on the wrong surface is how a vinyl panel cracks, a cedar deck goes fuzzy, or the mortar joints between fifty year old brick start eroding faster than the brick itself.
RK Renovation matches the tip, the pressure and the chemical to the surface in front of us. Driveways and patios get a surface cleaner, a rotating head that covers the concrete in even passes instead of the overlapping stripes a hand held wand leaves behind. Siding, roofs and anything painted get the low pressure soft wash treatment, because the goal is to remove what is growing on the surface, not remove the surface itself.
A single driveway, a full exterior wash before a repaint, or a whole property refresh before it goes on the market, you get a written price before the truck shows up and a crew that knows the difference between a surface that needs pressure and one that only needs a soft wash.
You probably need this if
- Green or black streaks running down the siding or roof
- A driveway or patio that has turned gray and dingy instead of its original color
- A thick layer of pollen or algae film left behind after a wet spring
- Wood decking that feels slick underfoot or has gone dark with mildew
- Mildew creeping up the shaded, north facing side of the house
Free Estimate
Tell us about the project and we will get you a written number for pressure washing.
What the Written
Price Covers
No line item appears halfway through the job that was not on the quote you signed.
Site walk and surface plan
Every surface on the property gets identified before a nozzle turns on, since siding, roofing, wood, concrete and painted surfaces each need a different pressure and a different chemical.
Plant and landscape protection
Beds and shrubs near the work area get wet down and covered where needed, and we choose cleaning solutions that will not scorch grass or damage what is planted along the foundation.
Soft washing for siding and roofs
Low pressure application of a cleaning solution that breaks down algae, mildew and moss at the surface, followed by a gentle rinse rather than a direct blast.
Surface cleaning for concrete and pavers
A rotating surface cleaner attachment covers driveways, patios and walkways in even passes, which is what removes the striping left behind by a hand held wand.
Runoff control
Wash water gets directed away from storm drains and planting beds where the site allows it, since detergent and whatever came off the surface should not end up in a creek.
Final walk and touch up
We walk the property with you after the rinse, and any spot that needs a second pass, whether it is a stubborn oil stain or a shaded patch of algae, gets it before we leave.
Choices worth making early
Soft wash versus pressure wash
Siding, stucco, painted wood and roofing get soft washed: low pressure with a cleaning solution that kills algae and mildew rather than stripping it off by force. Concrete, pavers and sealed masonry can handle direct pressure instead.
Wood deck cleaning
A wood deck gets lower pressure than concrete and a wider fan tip, worked with the grain. Too much pressure raises the grain, leaves fuzzy fibers behind and can etch the soft growth rings right out of a pine board.
Roof washing
Asphalt shingle roofs get soft washed only. Direct pressure on a roof strips granules, drives water up under the shingle tabs, and can void a shingle manufacturer warranty outright, a bad trade for a cleaner looking roof.
Sealing after cleaning
A driveway or paver patio can be sealed once it is fully dry, which slows how fast algae and mildew return and makes the next cleaning easier. It is an add on, not a required step.
How the work runs
Four stages, each one finished before the next starts. Typical duration is half a day to 2 days.
Walk the property
We identify every surface, note what is painted, what is bare wood, what is vinyl and what is masonry, and flag anything already damaged so it does not get blamed on the wash.
Protect what should not get wet
Outdoor outlets get covered, windows and door seals get checked, and plants near the foundation get a pre soak so cleaning chemical does not sit on the leaves.
Wash by surface, not by default
Siding and roofing get soft washed at low pressure with a cleaning solution. Concrete, pavers and sealed brick get the surface cleaner or wand at a pressure matched to that material.
Rinse and inspect
A clean water rinse removes the cleaning solution and loosened residue, then we walk the job with you to confirm every surface came out even, not just the parts easiest to reach.
Why homeowners pick RK for this
Three bids for pressure washing will look similar on paper. What separates them is what happens on the days nobody photographs.
Get Your NumberWe soft wash siding and roofs
High pressure on vinyl siding drives water behind the panels and can crack the material outright, and high pressure on shingles strips the granules that protect them from UV. We use low pressure and a cleaning solution on both instead.
A surface cleaner, not a wand, on concrete
Wand stripes on a driveway are the most common sign of a rushed job. A rotating surface cleaner covers the slab evenly, so the finished driveway does not show a pattern once it dries.
We know what pressure does not fix
Oxidation baked into faded vinyl siding and deep stains soaked into old mortar will not come off at any pressure. We tell you that up front rather than running a machine longer than it should run trying.
How we actually do it
Shaded lots are common across Raleigh, and shade is exactly where the green film shows up first. Algae and mold need moisture and low light to spread, so a north facing roof slope or a driveway shaded by mature oaks in Wake County will grow a visible bloom well before a sun exposed surface does. The fix is not more pressure. A soft wash application, low pressure combined with a cleaning solution that kills the organism rather than just knocking it loose, gets into the surface of the growth so it does not return within a matter of weeks. Blasting the same spot with a pressure washer wand only strips the visible layer and leaves the roots behind in the pores of the material.
Excessive pressure does real, lasting damage in Raleigh, and it shows up in predictable places. Vinyl siding can crack or force water behind the panels where it has nowhere to drain. A wood deck loses its softer early growth wood to the spray and comes out fuzzy and gray instead of clean. Mortar joints on older brick, common on homes built before the 1980s in parts of Wake County, erode faster than the brick itself under a tight, high pressure stream, which widens the joint and lets water into the wall behind it. None of that damage announces itself right away. It shows up as a maintenance problem a year or two later, which is why matching pressure to the material matters more than getting the surface clean fast.
On a concrete driveway in Raleigh, the tool matters as much as the pressure setting. A wand held by hand leaves overlapping stripes because no one can maintain a perfectly even pass by eye, and those stripes stay visible once the concrete dries. A rotating surface cleaner covers the slab in even rings and removes that pattern entirely. Around the edges of the driveway, beds and foundation plantings common in Wake County yards get a pre soak with clean water and, where the plan calls for it, a physical cover, since cleaning solution left sitting on leaves can scorch them. Wash water gets directed away from storm drains and planting beds wherever the grading allows it, rather than left to run wherever gravity takes it.
Straight answer on price
Most pressure washing projects we quote land between $280 and $1,900. We measure on site, then put a fixed number in writing.
Call (919) 335-7730Answered before you ask
How much does pressure washing cost?
Most jobs run between 280 and 1,900 dollars. A single driveway or a small patio sits at the low end. A full exterior wash covering siding, roof, driveway, walkways and a deck on a larger house sits at the top. We give you a written price after seeing the property, not a phone quote.
How long does a pressure washing job take?
A driveway or patio alone usually takes half a day. A full property wash covering siding, roof, walkways and a deck typically takes a full day, and a larger property with heavy algae or a lot of surface area can run into a second day.
Will pressure washing damage my siding?
Not the way we do it. Vinyl siding gets soft washed at low pressure with a cleaning solution rather than blasted, which is what prevents water from being forced behind the panels or the material cracking outright.
What is the best time of year to pressure wash?
Spring, right after pollen season tapers off, is the single most requested window in the Triangle, since a season of yellow pollen dust combined with algae that grew through a wet winter makes the need obvious. Shaded, damp yards also benefit from a wash in early summer before algae gets a full season to spread.
Do you pressure wash roofs?
We soft wash roofs, meaning low pressure and a cleaning solution rather than a direct blast. A shingle roof should never be pressure washed at high pressure, since that strips the granules that protect the shingle and can shorten its life instead of extending it.
What homeowners say
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