4.6 
140 *The Angi rating for Deck Repair companies in Islip, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Repair needs.
*The HomeAdvisor rating for Deck Repair companies in Islip, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Deck Repair needs.
Last update on August 20, 2026
Serving Islip, NY and surrounding areas
Approved
In business since 1995
Free estimates
Emergency services offered
"lou was on time, neat, did a fine job power washing, sanding and staining our old deck. He replaced a rotted potion of decking at no extra cost as well as other extras at no cost or minimum and extremely fair prices. I highly recommend LB Maintenance."
+47
Serving Islip, NY and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"Punctual, professional, and excellent work. Built my deck in amazing time!!! Itâ  s beautiful."
Serving Islip, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
Premium Renovations NY is a trusted, family-owned company proudly serving Long Island since 2016 We specialize in roofing, siding, decking, gutters, and chimney services for residential and commercial properties. From roof repairs and replacements to vinyl and cedar siding, custom decks, gutter installations, and chimney maintenance, our experienced team delivers high-quality work with honest pricing and fast response times. Fully licensed and insured, we serve Suffolk and Nassau County with reliable craftsmanship and free estimates. Contact us today at 631-294-6009 for dependable service and lasting results.\n\n
Serving Islip, NY and surrounding areas
Approved
Super Service Award Winner
In business since 1984
Free estimates
Warranties offered
"We had a staircase added onto an existing deck they did a great job we would hire them again recommend them to all our friends they did a greattttt job Steve daniels"
+55
Serving Islip, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Warranties offered
Credit card accepted
"The owner was honest and up front from beginning to end. The price was fair and the completed the deck replacement in one day, cleaned up after the job was completed."
Serving Islip, NY and surrounding areas
Approved
In business since 1997
Free estimates
Warranties offered
"They were very professional. Arrived on time, completed the work in two days as promised. The price was reasonable and they cleaned up everything. The two men were very friendly. Go on their website and see before and after pictures of the deck. We are very pleased and would hire them for our next job. William and Virginia Potts of Centereach"
+101
Serving Islip, NY and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
"Rik was very personable and kne what he was doing. Professional and went beyond just the task he was hired to repair. Will not hesitate to hire him agin as needed."
+14
Serving Islip, NY and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Had total deck replacement done and it came out great! Would definitely recommend this company, they were professional, timely, neat and fairly priced."
+16
Serving Islip, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2014
Free estimates
Emergency services offered
"Wonderful communication from day 1. Very pleasant to work with and Very professional. My wood deck was in bad shape and needed to be repaired, power washed, stained and sealed. The job was done with care and knowledge and done very well. The deck looks great! I highly recommend Star Dynasty and will use them again when I need work done on my home."
+6
Serving Islip, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Warranties offered
"My husband and I are so happy with our new deck. Just in time for the beautiful weather! We have Jose Diaz with Alta renovations corp. to thank for making our home improvement job stress free. He and his crew were extremely prompt, meticulous, courteous and great communicators. Jose made me feel comfortable asking questions and was prompt to respond. It was truly an absolute pleasure working with them from the start to the finish !"
+26
From average costs to expert advice, get all the answers you need to get your job done.
Deck replacement costs depend on materials, any structural damage you need to fix, and more. This guide explores how much it costs to replace or repair a deck.
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