Gold Star Pressure Wash LLC: Your Trusted Partner for Slate Roof Washing Service in Manhasset NY

Restore the natural beauty of your slate roof with Gold Star Pressure Wash’s specialized Slate Roof Soft Washing service. Slate is a durable and elegant roofing material, but over time, it can accumulate dirt, moss, algae, and other organic growth that dulls its appearance and can even cause long-term damage.

Unlike high-pressure washing, which can crack or chip slate, our soft washing method uses eco-friendly cleaning solutions combined with low-pressure rinsing to gently yet effectively clean your roof without causing harm. 90% of the time, we never have to step on the roof — we perform the service safely from the ground or ladders, which prevents accidental tile damage and eliminates the risk of slips or falls.

Why Choose Soft Washing for Slate Roofs?

Gentle on the stone – No harsh pressure that can break or degrade the slate.
Kills organic growth at the root – Our solution eliminates moss, algae, lichen, and mildew, helping prevent rapid regrowth.
Restores natural color and texture – Reveals the beautiful tones and grain of your slate tiles.
Longer-lasting results – With organic buildup removed at the root, your roof stays cleaner for longer.

Serving Slate Roofs in Manhasset and Surrounding Areas

Historic Homes
Estate Properties
Custom Slate Roof Installations
Multi-Level Slate Roofs

Trusted, Professional Results

Unlike general handymen, we’re professional exterior cleaning specialists. Slate roofs require care and expertise to clean properly, and that’s exactly what we deliver. Our trained technicians assess the condition of your roof, choose the appropriate treatment, and leave your property spotless.

Ready to Restore Your Slate Roof in Manhasset?

Call Gold Star Pressure Wash at 516-884-9449 or request your free estimate today. We’ll provide a fast, remote quote using satellite tools — no visit needed.

Let’s bring your slate roof back to life — the safe, effective way.

Helpful links in Manhasset, NY

Jay Tanzi
3 months ago

Johnny was on time, efficient, friendly and does excellent work... the company earns my 5 gold stars!

helen feitell
3 months ago

I hired Gold Star to pressure wash, sand and seal my paver driveway. It was very dirty and even had some rust stains. They did a beautiful job. It looks like new. I would highly recommend their services.

Kenny Lin
3 months ago

Professional and knowledgeable! Made a night and day difference on my gutter and roof.

Jeffrey Liu
4 months ago

Loved the clean driveway and house! Great attention to detail and helped me clean out my gutters!

Andrew Puglisi
5 months ago

Found their advertisement and decided to give them a try. Very pleased. Professional, and efficient. Thank you

GeraldPrezeau
6 months ago

Thank you, my gutters needed your service and know its flowing right, thank you.

John Feehan
6 months ago

Great communication , prompt service , Johnny is the man . Highly recommend

Steven Miller
6 months ago

Most professional business I’ve dealt with in a long time. Punctual polite friendly

Tom Driscoll
6 months ago

Great service great job would definitely recommend

Frank Mazzilli
7 months ago

Tiffany Hicks
a year ago

I am very pleased with the way my furniture was wrapped. I don’t have to worry about it at all. The team was friendly, explained the process, and they were quick & efficient. I’m adding this service to my yearly household expenses! Highly recommend this company!

Christine Rich
11 months ago

Couldn't be happier with the results. Johnny addressed all of my questions and concerns (especially with it still being February and our weather has been from the 50s to the 20s) House sidewalks patio and porch look brand new! Definitely recommend

Earl Christian Joaquín
a year ago

Gold Star was amazing! Johnny just finished cleaning our home with 8 large windows and they are absolutely spotless. Great service and great people! We will most definitely be working with Gold Star again. Thank you for the incredible job!

Charles Mazzotta
a year ago

My gutters were clogged with so much dirt and debris I was having roof leaks. I called Johnny from gold star to clean my gutters and haven’t had a leak since. While he was here I had him clean my windows and wow what a difference! Very professional and friendly!

YO MOE
a year ago

Needed to clean, not only the outside of the house and the roof, but my patios pavers were almost black due to the amounts of dirt. Johnny, from gold star pressure wash, came and performed miracles! Not only did he clean them, but he also sealed them as well using high-quality products which I researched online! Do you have calcium buildup on any of your concrete steps score concrete around your house, this is your guy! Not only was he knowledgeable when it came to every single piece of equipment and chemical that he was using, but he also schooled me on a couple of things I can do throughout the year to maintain what he had done. If you have skylights, this is your man as well. Not to mention all other windows on the house. He has a gadget that will make it to any window, no matter how high or awkward it is placed. He also came back to seal my driveway, which is asphalt and did a wonderful job! If there were five stars to give on this review, I would’ve given it! Highly recommended, plus one customer experience, and a straight up, honest, businessman, which you do not see nowadays, especially in the industry that he’s in. Thank you, Johnny, and thank you. Gold star pressure wash! You have gained a client for life! Sean

Ting Lei
a year ago

Gold Star pressure wash exceeded my expectations. Johnny cleaned my driveways,pavers and exterior of the house. I didn’t think it would come out looking like new. He’s very professional, he has all the proper equipment and cleaners for different surfaces. I was impressed, I highly recommend them

Xavier Fleming
a year ago

Johnny showed up on time, worked hard from start to finish and his price was great. He did a great job and I highly recommend him

Marika Susi
a year ago