Professional Roof Washing

Trusted by homeowners for soft wash roof cleaning across the Roanoke & New River Valleys since 1996.

What We Wash

Why It Matters

Asphalt Shingle Roofs

  • Algae and moss
  • Black streaking
  • Soft wash only
  • No granule loss

Extends Roof Lifespan

  • Stops granule loss
  • Removes growth early
  • Adds years of life
  • Protects material

Metal Roofs

  • Oxidation removed
  • Algae and staining
  • Standing seam safe
  • No surface scratch

Protects Your Warranty

  • Warranty compliant
  • Soft wash required
  • Pressure voids cover
  • Documented cleaning

Tile and Slate Roofs

  • Moss and lichen
  • Low pressure only
  • No cracking risk
  • Material preserved

Eliminates the Source

  • Kills at the root
  • Prevents regrowth
  • Professional solution
  • Not just a rinse

Roof Valleys and Gutters

  • Debris cleared
  • Algae buildup
  • Moisture trap areas
  • Damage starts here

Improves Curb Appeal

  • Black streaks gone
  • Green moss removed
  • Home looks cared for
  • Neighborhood pride

Fascia and Soffits

  • Roofline trim cleaned
  • Overhang areas
  • Uniform appearance
  • Complete result

Prevents Structural Damage

  • Moss roots penetrate
  • Water infiltration
  • Deck rot prevented
  • Leaks stopped early

What We Wash

Asphalt Shingle Roofs

  • Algae and moss
  • Black streaking
  • Soft wash only
  • No granule loss

Metal Roofs

  • Oxidation removed
  • Algae and staining
  • Standing seam safe
  • No surface scratch

Tile and Slate Roofs

  • Moss and lichen
  • Low pressure only
  • No cracking risk
  • Material preserved

Roof Valleys and Gutters

  • Debris cleared
  • Algae buildup
  • Moisture trap areas
  • Damage starts here

Fascia and Soffits

  • Roofline trim cleaned
  • Overhang areas
  • Uniform appearance
  • Complete result

Why It Matters

Extends Roof Lifespan

  • Stops granule loss
  • Removes growth early
  • Adds years of life
  • Protects material

Protects Your Warranty

  • Warranty compliant
  • Soft wash required
  • Pressure voids cover
  • Documented cleaning

Eliminates the Source

  • Kills at the root
  • Prevents regrowth
  • Professional solution
  • Not just a rinse

Improves Curb Appeal

  • Black streaks gone
  • Green moss removed
  • Home looks cared for
  • Neighborhood pride

Prevents Structural Damage

  • Moss roots penetrate
  • Water infiltration
  • Deck rot prevented
  • Leaks stopped early
Get a Free Quote
Roof washing before - Hot Shot Pressure Washing Salem and Roanoke VA
Roof washing after - Hot Shot Pressure Washing Salem and Roanoke VA
Before After
Hot Shot Pressure Washing soft wash roof cleaning before and after on asphalt shingle home in Roanoke Valley VA

Your roof is the most exposed surface on your property. Virginia's humidity, shade, and seasonal moisture create the perfect conditions for algae, moss, lichen, and the black streaking caused by Gloeocapsa magma to take hold on your shingles. Left untreated, that biological growth breaks down your roofing material, voids manufacturer warranties, and shortens the lifespan of your roof by years. Hot Shot Pressure Washing has been solving that problem for homeowners across the Roanoke Valley since 1996.

We use a soft wash approach on every roof we clean, meaning low pressure and professional cleaning solutions do the work instead of raw water pressure. High pressure on a roof destroys shingles, blasts away granules, and creates leaks. Soft wash eliminates the growth at the root and keeps your roof intact. No shortcuts. No damage. No runaround. Just clean.

We soft wash every roof we touch regardless of material type. Asphalt shingles, metal roofing, and tile all require low pressure and the right chemistry. We assess your roof condition before we start and adjust our approach for your specific surface. Many homeowners pair roof washing with gutter cleaning to handle the full roofline in a single visit.

Brian Mehalso, owner of Hot Shot Pressure Washing, built this company on one standard: show up on time, do the job right, and treat every property like it is your own. Thirty years of residential work across the Roanoke Valley, New River Valley, and surrounding communities is not something you build by cutting corners, and every roof we wash reflects that commitment.

Hot Shot has been keeping roofs clean across Salem, Roanoke, Christiansburg, Blacksburg, and the communities in between since 1996. Whether your roof has new streaking or biological staining that has been building for years, our trained technicians have the equipment and soft wash expertise to remove it safely and completely without a single shingle out of place. Many homeowners add house washing to get the full exterior handled in one scheduled visit so everything looks clean top to bottom.

Get a Free Quote

How It Works

Step 1

Request a Free Quote

Call us at 540-772-8887 or fill out our online form. We respond fast.

Step 2

Free On-Site Estimate

We come to you, assess the property, and give you a straightforward quote with no surprises.

Step 3

Wash Day

Our crew arrives on schedule, protects your signage and landscaping, and works around your business hours.

Step 4

Walk-Through and Done

We do a final walk-through to make sure everything meets our standard before we leave your property.

Hear It From Our Neighbors

Ask the Pressure Washing Pros

Real answers from a team
that has seen it all.

What is the black streaking on my roof and can it be removed?
Those black streaks are not dirt. They are a living organism called Gloeocapsa magma, a type of algae that feeds on the limestone filler in your shingles and spreads across your roof over time. Hot Shot removes it completely using soft wash methods that kill the growth at the root so it does not come back in weeks the way a simple rinse would.
How much does roof washing cost in the Roanoke Valley?
Pricing starts based on roof size, pitch, material type, and level of biological growth. A small single-story asphalt shingle roof will cost less than a large multi-surface roof with significant moss or lichen buildup. We provide free on-site estimates so you get an accurate number before any work begins. Contact Hot Shot Pressure Washing at 540-772-8887 to schedule yours.
Will soft washing damage my shingles or void my roof warranty?
No. Soft washing uses low pressure and professional cleaning solutions to lift biological growth without disturbing granules, cracking tiles, or forcing water under your shingles. Many roofing manufacturer warranties actually require soft wash cleaning and are voided by high pressure washing. Hot Shot uses the method your warranty calls for.
How long does roof washing take and do I need to be home?
Most residential roof washes are completed in two to four hours depending on roof size and condition. You do not need to be home. Our crew completes the work professionally and walks through the results before leaving. We just ask that pets are kept inside and vehicles are moved away from the roofline during the wash.
How often should I have my roof professionally washed?
Most roofs benefit from professional soft wash cleaning every one to three years depending on tree cover, shade exposure, and humidity levels around your home. Roofs under heavy tree canopy or in shaded areas tend to develop biological growth faster. Hot Shot can assess your roof and recommend a cleaning schedule that keeps it protected year-round.
Do you wash all roof types or just asphalt shingles?
Hot Shot washes all residential roof types including asphalt shingles, metal roofing, tile, and slate. Each material requires a different pressure setting and cleaning chemistry and we assess your specific roof before we start. The result is a clean roof regardless of material type with no damage and no shortcuts.

Still have questions? We are easy to reach and happy to talk through your project before you commit to anything.

Communities We Serve

Service Areas

Hot Shot Pressure Washing has proudly served the Roanoke Valley since 1996. From Salem and Roanoke to the surrounding communities, we show up on time and leave every property looking its best.

Counties commonly served:

Roanoke County · Botetourt County · Bedford County · Franklin County · Montgomery County · Craig County · Floyd County · Rockbridge County · Alleghany County

Independent Cities commonly served:

City of Roanoke · City of Salem · City of Vinton · City of Covington · City of Radford · City of Lynchburg