Why choose Islander Home Improvement…

At Islander Home Improvement we have served over 3000 satisfied customers both in Nassau and Suffolk counties. If not restoring and expanding on to existing homes, we are building new homes through out both counties as well.


New Construction

We build new homes! Have you dreamed of having a new home, contact us today.

Dormers & Additions

Is it time to add more space on to your home? Islander Home Improvement has been building beautiful dormers for years.


Have you thought about adding on another bathroom, or are you ready to refinish your existing one? What ever you choose Islander Home Improvement has been creating beautiful bathrooms for years.


Whether your adding a new kitchen, or refurbishing the old one, Islander Home Improvement has solutions. Give us a call today to get started.


Are you looking to take the space you have and create something new? Remodeling may be your solution, contact us today to get a free estimate.


Video presentation

About  /  Team  /  Contact

Pat Gentile – Owner of Islander Home Improvement has been operating in Nassau and Suffolk counties for the last 37 years. With over 3000 satisfied customers, Pat and his team have brought to life many families home remodeling and construction dreams.

Located in Levittown NY, Islander Home Improvement has been creating dynamic Kitchens, Bathrooms, Remodels and more impressively new homes. In the last few years Islander has built some very beautiful homes in the Levittown market. These homes have caught the eyes of other builders as well taking notice how Islander can build new and still keep the cost affordable.

Cost is important and that is why Islander will make sure to use the best materials at the best cost to the home owner. We use only quality materials and work with all the top supply companies on the Island.

Our team of professionals consistently get praised by the customers, with their excellent customer service and attention to detail. Islander Home Improvement is dedicated to not only doing the best job, but making sure our customers are constantly referring us to their friends and family. Our customers don’t only consider Pat their builder, but friend as well.

Our services


  • New Construction Homes


  • Dormers
  • Additions
  • Quality Kitchens
  • Quality Bathrooms


  • Bathroom Renovations
  • Bathroom Remodeling
  • Kitchen Renovations
  • Kitchen Remodeling


  • Quality Kitchens
  • Quality Bathrooms

How we work?

  • COST


    Cost is important and we try to keep it down. Our Experienced Project managers have been working at getting the best material at the best cost for years. We work with only the best materials and keep it affordable for the home owner.



    How long will your project take? Well that depends on a multiple of factors, your blueprints being approved, building permits, financing just for starters. Our team of contractors once able to get going will get your project completed in a timely manner.



    One of the most important parts of starting a new project is making sure everyone is aware of the expectations, and the time it will take to complete the job. Islander Home Improvement works with some of the finest contractors in the industry, and our value is in our reputation. Getting your project done to plan and scope is our focus.


Like our work, get a free estimate today!


  • "he also helped me feed the community."

    Reverend Thomas ( Rev Thomas from Hempstead )

    Pat not only did a great job on my extension and siding he also helped me feed the needy in my community

  • Sharon ( Sharon from Commack )

    My bathroom is absolutely gorgeous, thank you so much!

  • Tommy

    Pat did my siding roofing and bathroom at my dads house in levittown and I liked it so much I had them renovate my basemeant in massapequa.

  • "I recommend them all day."

    Nadine ( Nadine from Laurel Hollow )

    I live in a beautiful home worth over 1.8 million dollars and Islander brought the value to over 2 million dollars I recommend them all day they did such a great job.

  • Karen

    My house was the worst looking house on the block until Islander came and now its the nicest house in the neighborhood.

  • Mark ( Mark from Huntington )

    Islander redid my roof and the following year my windows and siding and last year my kitchen and bathroom, they just completed my driveway too I give them all my work and also recommend them to my brother who used Islander to do his roofing and siding.

  • "they are the ONLY contractor of choice."

    Mike & Michelle ( Mike & Michelle from Levittown )

    Islander is the greatest they did my kitchen and bathroom, I highly recommend them and will only use them as far as my husband and I are concerned they are the ONLY contractor of choice.

  • "we now have the nicest house in West Hempstead"

    Joe & Lucia ( Joe & Lucia from West Hempstead )

    Hey Pat great hearing from you, anything we can do to help! We were very happy with what you did for us, we now have the nicest house in west hempstead. Best of luck.


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If you’ve been thinking about a new kitchen or bathroom now is the time. Contact us today for a free estimate  LETS GET STARTED