4.6 
332 *The Angi rating for Deck Cleaning companies in Smithtown, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Cleaning needs.
*The HomeAdvisor rating for Deck Cleaning companies in Smithtown, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Cleaning needs.
Last update on May 03, 2026
Serving Smithtown, NY and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"very professional and very knowledgeable about deck cleaning and restoring. Lou cleaned and stained our mahogany deck. Brought it back to life."
+47
Serving Smithtown, NY and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Absolute Pros. Courteous and meticulous. Great job cleaning tough stain TRANSMISSION FLUID from driveway paving stones that leaked from engine. AND deck and flagstone walk."
+24
Serving Smithtown, NY and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Xpress Powerwashing’s work was outstanding. My house and vinyl fencing was softwashed and my deck and furniture was power washed. They meticulously pay attention to detail. My windows were spotless. A friend asked if I had gotten my house resided it was so clean. I highly recommend them. They are also reasonably priced. Well worth it."
Serving Smithtown, NY and surrounding areas
Approved
In business since 2009
Free estimates
Credit card accepted
"Great job power washing the deck and re-staining it. Staff were mindful, professional and cleaned up when they were finished. I will be calling again for my other deck- Coram"
Serving Smithtown, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Small jobs welcome
"Mario was fast, clean, reliable, and we would definitely use him again!"
+239
Serving Smithtown, NY and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Moises and his crew repaired water rotted wood in difficult locations and completely finished the garage to every detail from insulation to molding, as shown in pictures here. They thought of every detail that shows their pride over their work. Not only is their work top notch, but they are also easy to work with and very communicative through the whole process. I have already hired them for a second job."
+172
Serving Smithtown, NY and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"We had a great experience! He was professional, on time, and did very clean work. The paint came out beautiful and he paid attention to all the small details. He kept everything neat and finished the job when promised. Highly recommend!"
+32
Serving Smithtown, NY and surrounding areas
Approved
In business since 2005
Free estimates
Credit card accepted
"Excellent follow up. They want to make sure the job is done the way you want it. The work was clean, neat, and on schedule. We are very satisfied and highly recommend R&D for all future contracting work around the house."
Serving Smithtown, NY and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"We are in the middle of repairing our lawn which was destroyed by grubs and moles. Max has been treating and seeding it. It is looking better each day. He hasn't finished, but I have no doubt that it will be wonderful when he's done."
Serving Smithtown, NY and surrounding areas
Approved
In business since 1990
Free estimates
Small jobs welcome
"Great work,very clean and professional"
From average costs to expert advice, get all the answers you need to get your job done.
Refinishing your deck is a great way to restore its appearance and fall in love with your outdoor space. Use this guide to learn how much it costs based on factors like size and type.
The cost to pressure wash a deck depends on its size, condition, material, and whether you DIY the job. Help set your budget with this cost guide.
Sealing a deck is important for protecting it against the elements. Find out the cost to seal a deck, whether you DIY or hire a pro to do the job.
Cleaning your deck at least once a year boosts its durability and appearance. Learn how to clean decking, whether it's wood or composite.
Learn how to clean a deck before staining to ensure long-lasting adhesion, weatherproofing, and optimum appearance of this coloring and protecting treatment.
Deck maintenance is vital to protecting a wooden deck. Cleaning, staining and sealing a deck after pressure washing will add years to its lifespan. Protect a deck by following these deck maintenance tips for cedar and other types of wood materials.
