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Blue Sky F.A.Q's

Roof Soft Washing Process Dunstable, MA - Call Blue Sky Power Washing (603) 594-WASH "9274"

Roof Cleaning Process:

Blue Sky Power Washing explains clearly the process so you can have accurate expectations.

Please note: lichen, algae, and moss grow into the shingles, and can never be perfectly removed.

1. We soft wash, which means we use water pressure only equivalent to a garden hose.
More than that can cause shingles to lift and water to find a way into your roof and or ceilings like ice backup can do in the winter.

2. We use a foaming biodegradable cleaning solution (safe for pets, humans, and landscaping), which sits on the shingles for about 15 minutes and kills all of the moss, algae, and lichen.

3.  The black streaks are a type of algae and will come off the same day of service.
Roof Soft Washing Process Dunstable

4.  The green is moss and lichen.  Although they will be killed that day, there will be grey and white left on the roof which comes off over time from the rain storms. The reason it does not come off that day, is because it needs to die down to the roots, and then as it rains more it washes it off.  If we have normal rain weekly, it should come off gradually over 30 to 60 days.



Blue Sky Hot Water Roof Soft Washing Service FAQ&A's:

Can this process compromise/harm the roof?
If one were not to follow manufacturer guidelines & either walk on the roof & or actually high pressure power wash the roof, this could damage the roof.

We follow the manufacturer guidelines as laid out in the Roof Washing Process email which I will send to you explaining our hot water, soft washing process.

What does prep work mean?
Rinsing down landscaping before & after treatment, tarping landscaping where necessary, setting up ladders and wands to service the roof, etc.

Do you bring some kind of water truck or do you plan to use my water?
Both, we bring about 250 gallons of water with us to your property, as well, we refill our tank while washing, from your outside faucet for any additional

water needed.It refills only at the rate that your faucet runs.

Does someone have to be here?
No, absolutely you do not need to be there while the work is performed, most customers are not as they are usually at work.

Do you reschedule for weather?
YES, for roof washing we definitely do. We do this service on a mostly dry day.


What guarantee is there that all the algae gets removed ?
We guarantee our roof cleaning for 3 years from the service date.
We would come back & re-treat if necessary.

How long does this last?
3 or more years, depends upon the amount of sunlight & drying the roof regularly receives and
how many trees & wetlands are nearby to the roof.

Go with the professionals at Blue Sky Power Washing, NH call (603) 594-WASH "9274"
VISIT our website to view some pictures of roofs we've cleaned.
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ARTILLERY FUNGUS & Power Washing?

ARTILLERY FUNGUS It is a great pain and all mulch in the area should be removed at once to prevent further damage to your cars, house, and other area flat surfaces. I would contact your landscaper at once. Mostly bark ingredient mulch should only be used, not the cheaper wood product mulch. Landscapers may try to counter what I am saying here, therefore I have supplied the information for you to decide.

If your siding has small black dots that do not come off during cleaning but can be scraped off using your finger nail. You probably have artillery fungus on your siding. This cannot be removed from the siding without causing damage.

The presence of persistent, small, brown spots on cars, house siding, plants, and other surfaces may indicate the presence of the fungus Sphaerobolus stellatus. This cosmopolitan saprophyte is also called the "artillery fungus" or "sphere thrower" since it forcibly ejects its brown spore masses for considerable distances. This fungus grows on wood and bark chips, dying and decaying wood, and dung. Although it is not pathogenic to plants or woody ornamental, it is a nuisance to homeowners.
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Blue Sky Hot Water Washing Your Residential property in Groton, Massachusetts.

Blue Sky Power Washing Specializes in hot water washing your Residential property in Groton, Massachusetts.

For a relatively small investment, Blue Sky services can increase the property value of any home.

Some Services we Provide for Residential homes are:
Hot Water Soft Wash Roof
Hot Water Wash House Siding
Hot Water Wash Deck, Railings, Stairs
Hot Water Wash Porch, Railings, Stairs
Hot Water Wash Garage Siding
Power Wash Pool Deck
Power Wash Concrete, Paver, Stone, brick walkway
Power Wash Driveways

Blue Sky Power Washing has a hot water soft wash system, to thoroughly clean your property of dirt, grime, mold, mildew or algae buildup.

Blue Sky Hot Water Washing Your Residential property in Groton
We also have the equipment and training to service all your high surfaces of multi-story properties and roof lines.

CALL for your free quote (603) 594-WASH "9274"!
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Safely Clean the ALGAE, MOLD, LICHEN off the roof of your home in Westford, MA with Blue Sky Pressure Washing Service (603) 594-WASH "9274"

You may safely clean the ALGAE, MOLD, LICHEN, MOSS off the roof of your home in Westford, MA with Blue Sky Pressure Washing Service.

If a service provider tells you they can pressure wash your roof to clean the foreign substances off – don't believe them! You should never use a pressure washer or scraper to clean a roof. It will destroy your asphalt shingles! Any warranty that they may have provided will void and the bacteria will grow right back. 

Safely clean the roof of your residential home in Westford, with Blue Sky Soft Washing process!
We use a hot water, soft wash that will safely remove the bacteria and stains. 

We wash according to shingle manufacturer guidelines. We carry 4 million dollars in liability insurance.

We do NOT pressure wash or scrape your shingles which will damage them.
Blue Sky products are professional and our work is professional. 

We warranty our services, especially the roofs for 3 years!

Would you like to see some pictures of our work? Blue Sky Power Washing

Go with the professionals at Blue Sky Power Washing!
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Westford - Massachusetts Roof Cleaning Mold & Algae with Blue Sky Pressure Washing

Westford, Massachusetts Roof Cleaners with Blue Sky is a full service roof cleaning, pressure washing.

roof repair and roof maintenance company. We provide high quality workmanship at affordable prices backed by our excellent customer service.

Westford - Massachusetts Roof Cleaning Mold & Algae with Blue Sky Pressure Washing

We specialize in removing those ugly black streaks and roof stains in residential homes in Westford Massachusetts. We can literally save you thousands of dollars by cleaning your roof using our Blue Sky Treatment cleaning process You may have thought your
only option was costly roof replacement. We are happy to inform you that we can make your roof look like new again for a fraction of the cost!

We can clean almost any other area of your property’s exterior, too! Whether it’s mold or algae covered siding or stained, discolored concrete, we have the knowledge & expertise to restore your property’s true beauty!
Call Blue Sky for Massachusetts & New Hampshire Over 2000 Customers 603-594-WASH

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Roof Cleaning Service in Westford Massachusetts & Blue Sky

Blue Sky specializes in "Massachusetts Asphalt Roof Cleaning" along with a variety of other residential services. Blue Sky Treatment is a cleaning process that will restore your roof back to its new or near new look using industry approved, Environmentally Friendly solutions.

Roof Cleaning Service in Westford Massachusetts & Blue Sky

Blue Sky Soft Washing is "Eco friendly" Blue Sky House Wash Cleanser packed w/non-toxic naturally-derived ingredients. Blue Sky Soft Washing packs a giant gentle punch!
Blue Sky Pressure Washing is a hot water soft wash service in (New Hampshire & Mass.) Locally owned, Our product is perfect for:
  • Vinyl Siding & Clap Boards,
  • Roofing Shingles & Gutters 
  • Sun Decks & Landscaping Walls
  • Brick, Stone & Cement Patios
  • Get A Soft Washing Quote in New Hampshire - Massachusettes & Maine over 200 cites served!
  • Full time + Fully Insured; Restoration & Preservation company!
  • Live Help 603-594-9274
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Blue Sky Pressure Washing in Massachusetts

Blue Sky Soft Washing is "Eco friendly" Blue Sky House Wash Cleanser packed w/non-toxic naturally-derived ingredients. Blue Sky Soft Washing packs a giant gentle punch!

Blue Sky Pressure Washing in Massachusetts

Blue Sky Pressure Washing is a hot water soft wash service in (New Hampshire & Mass.) Locally ownedOur product is perfect for:
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