Miller Yard Maintenance
Contractor / Landscaping in Vancouver, Washington. General Contractor# MILLEYM912B2 (360) 258-6383

Roof Cleaning

For best results:
Have me clean off the moss
and then coat the roof with
zinc sulphate monohydrate
to kill the moss spores that
cannot be seen, but will
begin to grow and multiply
immediately after cleaning.
As you well know, roof moss is a real problem in the Pacific Northwest. It roots into the shingles, drying them out, causing them to become brittle, and eventually to crack and leak. Moss also grows along the edges of shingles, raising them and drying them out even more rapidly.

Any metal will kill moss, and I use zinc to kill roof moss. But killing the moss does not remove it. Even dead, it still lies there, holding moisture against the shingles, deteriorating them. So I recommend cleaning the moss off first, and then coating the roof with zinc sulphate monohydrate to kill the moss spores which cannot be seen but which will begin to grow and multiply immediately after cleaning.
My advice: have me clean the moss off your roof once and then recoat it with zinc every year.
Old mossy roof
This mossy roof...
Old roof cleaned
...looks brand new after cleaning and treating.
Slanted mossy roof
After cleaning, I clean out the rain gutters...
Clean slanted roof
...because they are full of removed moss.
Properly cleaned roof
When proper equipment and technique are used,...
Mossy gray roof
...more aggregate is lost from walking on it than from the cleaning process.
Moss damaged roof
This moss had been killed by the homeowner, but it still lies there, deteriorating the shingles.
Moss removed from roof and repaired
Now the roof has a chance.
Discolored shingle roof
Cleaning not only extends the life of the roof,...
Shingle roof colored and resotred
...it also restores the color of the shingles.
Old gray mossy roof
Even really old roofs...
New looking gray roof
...can be cleaned when done right, and with the right equipment.
Front of house mossy roof
Street appeal and...
Front of house clean roof
...value are enhanced.
"Healthy yards through knowledge and experience"
Miller Yard Maintenance logo
STEVE MILLER
Owner / Laborer

Licensed, Bonded, Insured
360-258-6383
The best choice to call when you want:
  • Hand thinned & shaped shrubs, hedges & trees
  • Lawn maintenance including cut new edges; bark; aerate; dethatch; feed; treat pH & clay; insect, disease, & weed control
  • Roof, concrete, deck & fence cleaning and treatment
  • Retaining walls, fences, sheds & decks built
  • Over-seeding and lawns installed
  • Sprinkler systems designed, installed and maintained
Miller Yard Maintenance • 360-258-6383 • Vancouver, WA 98684
Miller Yard Maintenance
Contractor / Landscaping in Vancouver, Washington. General Contractor# MILLEYM912B2 (360) 258-6383
Estimates are free
Includes soil analysis
Provides pH, Soil type and Root depth of Lawn.

And I NEVER write a bill for
more than the estimate.

logo2
(360) 258-6383
Improving customers'
yards since 1983

Roof Cleaning

For best results:
Have me clean off the moss
and then coat the roof with
zinc sulphate monohydrate
to kill the moss spores that
cannot be seen, but will
begin to grow and multiply
immediately after cleaning.
As you well know, roof moss is a real problem in the Pacific Northwest. It roots into the shingles, drying them out, causing them to become brittle, and eventually to crack and leak. Moss also grows along the edges of shingles, raising them and drying them out even more rapidly.

Any metal will kill moss, and I use zinc to kill roof moss. But killing the moss does not remove it. Even dead, it still lies there, holding moisture against the shingles, deteriorating them. So I recommend cleaning the moss off first, and then coating the roof with zinc sulphate monohydrate to kill the moss spores which cannot be seen but which will begin to grow and multiply immediately after cleaning.
My advice: have me clean the moss off your roof once and then recoat it with zinc every year.
Old mossy roof
This mossy roof...
Old roof cleaned
...looks brand new after cleaning and treating.
Slanted mossy roof
After cleaning, I clean out the rain gutters...
Clean slanted roof
...because they are full of removed moss.
Properly cleaned roof
When proper equipment and technique are used,...
Mossy gray roof
...more aggregate is lost from walking on it than from the cleaning process.
Moss damaged roof
This moss had been killed by the homeowner, but it still lies there, deteriorating the shingles.
Moss removed from roof and repaired
Now the roof has a chance.
Discolored shingle roof
Cleaning not only extends the life of the roof,...
Shingle roof colored and resotred
...it also restores the color of the shingles.
Old gray mossy roof
Even really old roofs...
New looking gray roof
...can be cleaned when done right, and with the right equipment.
Front of house mossy roof
Street appeal and...
Front of house clean roof
...value are enhanced.
"Healthy yards through knowledge and experience"
Miller Yard Maintenance logo
STEVE MILLER
Owner / Laborer

Licensed, Bonded, Insured
360-258-6383
The best choice to call when you want:
  • Hand thinned & shaped shrubs, hedges & trees
  • Lawn maintenance including cut new edges; bark; aerate; dethatch; feed; treat pH & clay; insect, disease, & weed control
  • Roof, concrete, deck & fence cleaning and treatment
  • Retaining walls, fences, sheds & decks built
  • Over-seeding and lawns installed
  • Sprinkler systems designed, installed and maintained
Miller Yard Maintenance • 360-258-6383 • Vancouver, WA 98684
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