Shoreline, WA205 Roof Washers near you

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Shoreline Roof Washers

Browse these roof washers with great ratings from Thumbtack customers in Shoreline.

  • 4 years in business
  • 369 hires on Thumbtack
Al T.
Verified review

Clean roof- 100% satisfaction

Top Pro
  • 11 years in business
  • 249 hires on Thumbtack
  • Top Pro on Thumbtack
Tarun A.
Verified review

Everything was cleaned up without any issues. I asked for roof cleaning which he accomodated with appropriate increase in pricing.

BB Windows LLC
from 105 reviews
  • 5 years in business
  • 154 hires on Thumbtack
Nadine D.
Verified review

Ben did a great job cleaning my gutters and roof. Also very reasonable and reliable service - much appreciated!

  • 27 years in business
  • 123 hires on Thumbtack
Beth N.
Verified review

Troy did a great job on our very dirty windows! (A major roof cleaning happened before his visit to us!) He was prompt and professional. I would certainly recommend him to others.

Wash Me Window Cleaning
from 59 reviews
  • 3 years in business
  • 87 hires on Thumbtack
Tim F.
Verified review

Bolivar did an excellent job of roof cleaning, gutter cleaning, and exterior window cleaning. Very pleased with the cost and the results.

  • 28 years in business
  • 117 hires on Thumbtack
Ali A.
Verified review

On time , courteous, did a good job cleaning the roof. I'll use them again.

  • 3 years in business
  • 63 hires on Thumbtack
Phil L.
Verified review

had my roof and gutters cleaned. the job was done to perfection even the clean up. dave is very professional and very polite

First Choice Home
from 51 reviews
  • 19 years in business
  • 61 hires on Thumbtack
Adam C.
Verified review

Shaun was the first quote I received. The quote was detailed and fast. He did an excellent job cleaning my roof and I plan on hiring him again in the spring. Highly recommend.

Top Pro
Royal Windows & Gutters
from 45 reviews
  • 68 hires on Thumbtack
  • Top Pro on Thumbtack
Monique M.
Verified review

Excellent job! This was the first time I had my roof and gutters cleaned and Mike made it all look brand new again! He was able to schedule me right away in time for my upcoming appraisal, was punctual, professional and finished early. I will be recommending Royal Windows and Gutters to everyone! Thank you again, Mike!

Top Pro
  • 17 years in business
  • 59 hires on Thumbtack
  • Top Pro on Thumbtack
Ondine D.
Verified review

Paul did a good job for us on a heavily mossed roof. He was very cordial and willing to come back to redo a section that needed more work. He quickly emailed us a professional receipt for our insurance company.

Top Pro
  • 40 hires on Thumbtack
  • Top Pro on Thumbtack
Lynn S.
Verified review

Al was on time, easy to schedule and above all did a great job for us cleaning the roof and pressure washing the house! We would definitely recommend Al to anyone needing pressure washing. Thank-you!

Top Pro
  • 10 years in business
  • 28 hires on Thumbtack
  • Top Pro on Thumbtack
Peter N.
Verified review

Great roof cleaning Good price Fast

Dependable Roofing, LLC
from 25 reviews
  • 35 years in business
  • 36 hires on Thumbtack
Jennifer S.
Verified review

I received a prompt reply to a request for gutter cleaning and widow washing. Justin contacted my tenant to obtain access to my rental property and completed the job in a timely manner. He was also able to conduct and annual roof cleaning, which was helpful as I do not want my tenant disturbed by numerous contractors requesting access to the property.

Top Roof Care
from 19 reviews
  • 2 years in business
  • 23 hires on Thumbtack
Justin C.
Verified review

They did a good job cleaning the roof and washing the driveway.

from 17 reviews
  • 9 years in business
  • 13 hires on Thumbtack
Noel F.
Verified review

Cleaned my gutters thoroughly. Great price too. Only negative was that my driveway was littered with all the stuff that came down from the roof/gutters so I had to clean that up myself but otherwise will use again.

Northlake pressure wash
from 17 reviews
  • 1 year in business
  • 21 hires on Thumbtack
Lari L.
Verified review

Because the pitch of my roof is so high Ward was not able to complete the job. He did inspect my gutters and roof and indicated that I really didn't need them cleaned. Because he wasn't able to complete the job he did not charge me for his time in driving out to the house. I offered to pay him but he still would not take my payment. Ward was very honest and I appreciate how fair he is in his business.

Property Pros LLC
from 14 reviews
  • 1 year in business
  • 19 hires on Thumbtack
Kim M.
Verified review

Antoine and Brynn were fantastic. They are not only very professional, knowledgeable, and produce an excellent work product, but they are wonderful people as well. Very kind, easy to talk to, and kept us well informed of every step of the project. I'd recommend them to anyone!

  • 18 years in business
  • 7 hires on Thumbtack
Luther S.
Verified review

Great company. Great roof. Gutter solution working well. No problems with rain or drainage. Customer service excellent. Made sure were satisfied before accepting final payment. A true family business with a personal touch. Would highly recommend PNW in Mill Creek.

  • 5 years in business
  • 5 hires on Thumbtack
Jessica S.
Verified review

MV did a wonderful job with cleaning my roof and gutters! Thank you MV!

Square Solutions, LLC
from 7 reviews
  • 6 hires on Thumbtack
Jim S.
Verified review

Squared Solutions did an outstanding job on our metal roof installation plus some general contracting work. What impressed me the most was their dedication to an excellent experience. They were very thorough in all stages of the project and the communication from start to finish was excellent! The value was very good and quality in craftsmanship was nothing short of superb. If you're looking for a roofing company, I highly recommend making an appointment with Squared Solutions. you will not be disappointed!

Dog Construction LLC
from 6 reviews
  • 13 years in business
  • 6 hires on Thumbtack
Jose V.
Verified review

I had a couple of roofs that needed to be done on short notice. This crew was very professional and got to work immediately when they arrived. And they worked extremely hard until the job was done. They completed the job exactly as requested (and in one day)and I'm happy with the work. Thanks James

Q & A

Answers to commonly asked questions from the experts on Thumbtack.

Can a roof be cleaned?

Yes roofs can be cleaned, and yes, it’s a real thing. Roof cleaning may actually be a wise investment to prolong the life of your roof. Overgrowth of moss, grime, lichen or algae can all shorten the life of your roof. If you have black streaks growing on your roof, they are likely caused by gloeocapsa magma algae spores that have landed on your roof and taken up residence. Once the algae has grown into streaks, the organism has usually been growing for several months and it’s high time to have it removed. If you live in a rainy part of the country, such as the Pacific Northwest, there’s a good chance you’ll find moss growing on your roof at some point. The northern part of your roof, as well as any parts that remain shaded all day, will provide a wet, cool haven for moss to flourish. Unfortunately this water-absorbing moss can damage your shingle roof, leading to rot if not removed. Beyond roof health and function, a clean roof can boost your curb appeal and potentially boost your home’s resale value. The national average for roof cleaning costs ranges between $270 and $350, although prices can be higher depending on how large your roof is, how steep your roof is, and what type of cleaning is necessary. Typically pros use either a pressure wash or chemical wash (made with a concentrated bleach solution) to remove algae, lichen, moss and dirt.

Why do I need to clean my roof?

Over time, algae, moss, lichen, dirt and even salt (if you’re near the ocean) can build up on your roof. These buildups can affect the look and function of your roof unless removed. The buildup of organic materials such as moss on a shingle roof can prevent water from sloughing off as it normally would. Trapped water can rot the roof or cause early deterioration of your shingles. Even if you don’t have a shingle roof, moss and lichen absorb water, and that wet material adds weight and stress to your roof — as well as providing a home for insects and other pests, and collecting dirt. For reflective, cool roofs that redirect heat away from the home, algae and moss growths can hamper their ability to deflect the sun, which can affect utility bills. Visually, moss, dirt and algae growths on a roof can have a negative effect on perceived home value and curb appeal. For example, black algae streaks on your roof may cause a potential homebuyer to assume that the roof might need repair or replacement, when it only needs to be cleaned.

How much does it cost to clean a roof?

The national average for roof cleaning costs ranges between $270 and $350. Factors that can affect the cost to clean your roof are the height of your house, the size and pitch (steepness) of your roof, and the complexity of your roof’s design and accessibility. Geographic location also plays a role in roof cleaning costs as regional labor rates and area costs to do business will vary. There are several ways to clean a roof. The most common is pressure washing. Industrial pressure washers can spray over 3,000 pounds per square inch (psi) of water — which is much too powerful for roof cleaning, and may tear off shingles and damage your roof. Confirm that the roof-cleaning pro you choose will only use a low-pressure sprayer to protect your roof investment. For large algae or moss growths, pros often recommend a combination of low-pressure washing with a bleach-based chemical solution. This is referred to soft washing and should handily remove any growths taking over your roof.

What chemicals are used to clean roofs?

Roof cleaning is done to remove moss, lichen, algae, and buildup of other grime and dirt. There are several methods for roof cleaning, which can include a chemical soft wash, pressure washing, low-pressure washing and hand washing. When a chemical soft wash is used, a bleach mixture is sprayed onto the roof. The bleach-based solution is absorbed by the algae or moss, which dies from exposure to the chemical. The roof is then sprayed with a low-pressure rinse of water, which loosens the now-dead material, allowing it to slide off the roof.

For homeowners, the Asphalt Roofing Manufacturers Association recommends a mixture of 50 percent laundry-strength liquid chlorine bleach and 50 percent water. Professional roof cleaning companies will use an industrial mixture that is still safe but may be more effective in eliminating algae and moss growths. Asphalt shingle roofs are the most common type of roof, but each roofing material will have its own cleaning needs, so it’s best to consult with your roofing pro before diving in. Don’t do it yourself unless you can safely navigate your roof, the chemicals and a sprayer system. When in doubt, leave it to the pros.

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