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Rockville Roof Cleaning Professionals

Browse these roof cleaning services with great ratings from Thumbtack customers in Rockville.

Between Cleaning
4.8
from 444 reviews
  • 12 years in business
  • 631 hires on Thumbtack
Lindsey G.
Verified review

I am very pleased with the service provided by Starcleaning LLC. They were responsive, professional, and did an excellent job cleaning our roof. I will be using their services again and would recommend to others.

Top Pro
  • 18 years in business
  • 566 hires on Thumbtack
  • Top Pro on Thumbtack
Bren T.
Verified review

We own a real estate company and are so satisfied that we left Eds guys a tremendous tip because of their effort in making sure that the property was in the best presentable position for us to list it on the market. There were several phases to this project which concluded the the trash removal and cleansing/\cleaning of the building. First we had EBRR handle some mold that needed to be removed and treatment of the air for the previous tenant. Then it was the outside area that needed to be cleaned of all the debris. We couldn't believe the short time span which all this work was completed and the price was not able to beaten by any other contractors in the area. Mr.Ed goes and does anything to make sure the client is satisfied being us! Always answers the phone and couldn't ask for more pleasurable experience.

Baker Bros. Exteriors
4.8
from 207 reviews
  • 6 years in business
  • 261 hires on Thumbtack
Zhanna M.
Verified review

The crew showed up on time and dud a good job cleaning gutters.

Colonial Chimney & HVAC LLC.
4.4
from 132 reviews
  • 211 hires on Thumbtack
Brian K.
Verified review

Came out to clean/unclog our gutters. The guys worked quickly and the price was fair. I will definitely call them for similar work in the future.

Renaissance Restoration
4.8
from 78 reviews
  • 18 years in business
  • 162 hires on Thumbtack
Amy P.
Verified review

Antonio was absolutely wonderful! He accommodated my schedule for a last minute request, arrived on time, completed the job professionally (including cleaning his workspace), and honored the very competitive price he quoted. I would definitely recommend him and will be using him again!

Top Pro
Angela Maria Home Services
4.9
from 75 reviews
  • 17 years in business
  • 105 hires on Thumbtack
  • Top Pro on Thumbtack
Thumbtack Customer
Verified review

Folding of the towels and tissues were nice touches. Including cleaning of the windows too would be helpful.

Baiza Construction, Inc.
4.6
from 73 reviews
  • 9 years in business
  • 104 hires on Thumbtack
Naomi S.
Verified review

We are so happy to have found Marvin and his crew at Baiza Construction! It's been a year since Marvin completed the project of turning our fixer-upper into a beautiful home and we couldn't be happier. The renovations were extensive: they knocked down a wall and installed a modern kitchen, moved the location of a bathroom and gave us an amazing walk-in shower, sanded and stained hard-wood floors, painted, gave the house a new roof and all new windows, while insulating everything well so we will save money on heating and A/C in the future! They did a lot more, but too much to list. We keep going back to Marvin to do additional projects as needed. Marvin has been very good to us, he does great work at very fair prices. He's also a really nice guy who really wants to make sure we are happy with the results. The only problem? He's so sought after, it may be hard for him to find the time to respond. I think a lot of bad reviews are due to him just being so busy. My suggestion to him is to hire an administrative assistant to help with all the project scheduling, invoices, and other boring office stuff that I think he doesn't like to do. Also, maybe find a way to clone himself ;)

Top Pro
HP Contracting, INC.
4.9
from 60 reviews
  • 1 year in business
  • 71 hires on Thumbtack
  • Top Pro on Thumbtack
Lisa M.
Verified review

I hired Herbert and his assistant to help me convert my van into a camper. The first project involved putting in a wood floor (over insulation) and building a bed frame. I could not be any more delighted with the result! Herbert was extremely flexible in scheduling around my weekends. After weather washed us out X2, he gave up a Sunday to help me with my van. Herbert kept in contact with me via text and email as we sorted out the final details. He picked up the needed supplies, arrived promptly, and did a fantastic job with the floor and bed. This was not an easy task as a van floor/walls have many challenges to work with. The completed project is even better than I hoped for! Working with Herbert was a delight. He is professional, friendly, flexible and very kind. I look forward to hiring Herbert for several other van projects and projects for my condo.

ADR Complete Service Inc.
4.4
from 54 reviews
  • 20 years in business
  • 71 hires on Thumbtack
Rob P.
Verified review

Did a great job cleaning my gutters. :)

Senior Errand Solutions
4.6
from 47 reviews
  • 3 years in business
  • 73 hires on Thumbtack
Don P.
Verified review

I had Senior Errand Solutions install a hot water heater, lawn care and install a motion light in my front yard. The crew were very friendly. A different crew also cleaned my home. The work they did was excellent. I would highly recommend them.

Frank's Roofing
4.6
from 39 reviews
  • 23 years in business
  • 62 hires on Thumbtack
Marie N.
Verified review

Thank you Frank for the amazing work you did on the roof!

  • 13 years in business
  • 43 hires on Thumbtack
Stacia J.
Verified review

Andre Cut holes in roof for roof jack vents, attached bathroom vents to roof jack vents, and installed soffit vents. Really great. Andrew scheduled me in last minute and completed the work quickly. He walked through his work with me when he was done.

5th Gen Group
4.1
from 42 reviews
  • 4 years in business
  • 33 hires on Thumbtack
John B.
Verified review

Christian Wells and his team are reliable, communicative, experienced, trustworthy and do great work. I had a large complete deck replacement by them and they customized so many parts of the project, including a custom lattice and cantilever solution. His team is so good that I recommended them to my condo board to perform roof replacement work for my townhouse condo association here in Dupont Circle, as well as recommending him as contractor for a new penthouse rooftop deck for another neighbor. Christian was awarded both contracts because everyone in my community saw how dedicated his team is and how good the work product is. I intend to use 5thGen Group for interior work, as well (we had a former lead contractor who was originally hired to transform both the interior and the deck, but proved unreliable and bailed on the deck job, so I used Thumbtack to find Christian/5thGen Group and I am so happy that I did!).

Top Pro
  • 21 years in business
  • 33 hires on Thumbtack
  • Top Pro on Thumbtack
Ann K.
Verified review

Tab arrived on time and did a thorough and efficient job of cleaning our gutters. His final price was within the range of the quote he gave initially. He also offered advice on how to prevent future problems with clogged gutters, which we are considering.

JAF Cleaning Service ,LLC
4.7
from 24 reviews
  • 1 year in business
  • 43 hires on Thumbtack
Francesca P.
Verified review

JAF Cleaning Service was fantastic. Our area experienced heavy constant rainfall for about 2 weeks straight and like many others, the ultra-amount of rain was causing basement water troubles which were being compounded by the fact that our gutters were clogged. Our gutters were spilling large amounts of water right against our foundation - Many other places wanted to come out for a quote and then schedule the service weeks out. There were more storms coming our way and we simply couldn't make it through another storm without this being resolved. JAF Cleaning Services responded and scheduled a time within a day or two of initial contact and quoted a very competitive price. Our gutters are now clear and our basement is drying up. Will absolutely call him again in the future for gutters and other services. Highly recommend!

Premier Home Services, Inc.
4.3
from 26 reviews
  • 24 years in business
  • 27 hires on Thumbtack
Candice A.
Verified review

If you’re in need of a reliable, honest and get-it-done general contractor for your home remodeling needs, Al and his crew are the GO TO GUYS! We recently had a rather large basement remodel project where we took an unfinished space (approx.. 900 sq. feet) to a home office/ dental laboratory finish. There were a lot of moving parts involved – all new electrical/ mechanical/ plumbing; installation of egress & small sliding window(s), walk-out door w/ retaining walls and pavement; added bathroom & work/equipment room. Al took the design plans from a paper to presence, and really worked with us to stay on time and on budget. From the initial consultation, he took his time to go over details of the project and provide us with a written proposal on the spot. What was also appreciated was that he used upgraded materials rather than standard builder supplies, which really makes a huge difference in appearance! Al and his guys are meticulous, detailed & very clean – at the end of each work day, the floors were always swept & materials put away. Another consideration for us was trust since my husband & I weren’t home during the day. I can say with complete confidence that you can trust Premier Home Services to do their job, in your home without supervision. We will definitely use them again for our next home project. Thanks Al!

  • 10 years in business
  • 37 hires on Thumbtack
Amy D.
Verified review

Jose was very professional and did a great job cleaning our yard from the leaves and cutting down our trees. I would hire Jose again for future work.

  • 8 years in business
  • 24 hires on Thumbtack
Louise S.
Verified review

Kyle and his team arrived early! (graciously calling before). Their work was meticulous, fast, and done in an exceedingly courteous manner. They cut my lawn, weeded, trimmed trees and cleaned out the flowerbeds. superb work, This team will now become my 'gardener mainstay'.

  • 15 hires on Thumbtack
Audrey D.
Verified review

Robert was amazing at cleaning out my gutters. He was prompt, kind, and explained everything in great detail. Good pricing, everything cleaned up at the end, and even sent photos of the before/after due to me not being home during the project. Quick response time with quotes & invoices. Would hire again in an instant and refer to everyone.

Rodriguez Landscaping
4.3
from 10 reviews
  • 5 years in business
  • 21 hires on Thumbtack
Sharnice P.
Verified review

Rodriguez Landscaping did an excellent job of trimming my 40+ foot tree between me and my neighbor's yard. There was bit of a language barrier but honestly recommend HIGHLY RECOMMEND him for tree trimming. He came early, did a WAY better job of trimming this huge tree than expected, his price is both fair and reasonable, and he cleaned up all the branches afterwards. He did such a great job, one of my neighbor's hired him to trim one of their trees after he finished mines. I would add pictures but I can't get them to attach.

  • 2 years in business
  • 1 hire on Thumbtack
Nellie H.
Verified review

The team at Potomac Lawn and Home have done great work for me for a number of years including weekly lawn care, pressure washing, gutter guard installation, mulching and spring and fall clean-ups. They are always punctual, friendly and do great work.

Q & A

Answers to commonly asked questions from the experts on Thumbtack.

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.

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.

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.

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.

Actual Requests

See other requests for roof cleaning professionals in Rockville

Need a Pressure Washer

Gaithersburg, MD

  • Objects to be pressure washed
    Siding of building
  • Purpose of pressure wash
    Remove grime
  • Property type
    Home
  • $400
    Average price
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