Home 2020-02-12T16:00:30-05:00

Do You Have A Home Improvement Project We Can Help With?

Get a free quote

Specialists In All Phases Of Home Improvement

SEALED TITE is Offering BIG discounts on Roofing, Siding and Windows. Also extra savings for Senior Citizens, Civil Servants, Police, Firefighters, and Teachers!!

Serving NYC, Nassau County, and Western Suffolk County

Nassau lic#  HO457310000 | Suffolk lic # 58833-H  | NYC lic # 2049590-DCA

Sealed Tite Home Improvements BBB Business Review

Preferred Contractor With Home Advisor


Make sure that your roof is Sealed Tite!

Done With Care

Your home and your possesions are only as safe from the elements as the roof that protects them.  A leaky roof can rot your roof deck and rafters, cause mold and mildew.  By the time you start to see wet spots on your ceilings and sheetrock chances are mold is not far behind.  Don’t wait for a small problem to become a major problem.   Here at Sealed tite Home Improvements we sell and install the  finest roofing products from GAF and Owens Corning, including GAF’s famous lifetime roofing systems in all colors and styles.  Call or email us to set up a free roof inspection.   If your roof is fine then you can sleep tite, if not, your can be sure that Sealed Tite can solve the problem.    
Get A Quote


Beautify and protect your homes exterior with new siding from Sealed Tite

Get A New Look

Is your homes exterior cracking and faded? Is the siding on your home wavy or even falling off in spots? New siding can not only beautify your home but protect it as well.  With new siding and rigid insulation not only will your house look like new but it will stay warmer in the winter and cooler in the summer.  Also covering all outside window frames in vinyl will keep rain and snow where it belongs, OUTSIDE. Here at Sealed Tite we sell and install all types of siding from cedar shakes to traditional clapboard.  We feature all siding products from Certainteed as well as Alside.  Contact us today for a free in-home estimate and see what new vinyl siding can do for not only the look, but the performance of your home as well.  
Get A Quote


Install, Repair, or Replace. We've got you covered.

Install, Repair, or Replace

Are your current windows peeling, pitted or rotted?  Do you feel a draft when you stand or sit near them? Do you hear every noise from outside even though your windows are shut?  Did you know that 76% of your homes heat and 46% of your homes air conditioning can be lost through your old drafty windows?  Here at Sealed Tite we sell and install the highest quality energy star rated windows.  Not only will they look great and be easier to clean they will keep your home warm in winter and cooler in summer while keeping street noise outside   So stop throwing your hard-earned money out the window and let Sealed Tite come and give you a free in-home estimate for high quality, double or even triple pane energy star rated windows.    
Get A Quote


Freshen up any interior or exterior with a new coat from Sealed Tite.


Whether you are looking for interior, or exterior painting, let Sealed Tite freshen up any room, or exterior! Give us a call today!
Get A Quote

Our Core Values

Sealed Tite was built on a few key foundations

Explore Recent Work

Check out some of our latest projects. We work hard to make sure you receive the very best.

See What Our Customers Have To Say:

“Gerard is open and honest and explains everything that needs to be done and why. He treats his employees with respect and consequently they go the extra mile for him. I keep him on speed dial because I know no matter how small the job, he will stop by the house and see how he can help us.”  Read the rest of this testimonial
Diane Foley, Sealed Tite Home Improvement
“I would highly recommend you and your wonderful workers to one and all.” Read the rest of this testimonial
Marilyn Ward, Sealed Tite Home Improvement

Some Of Our Manufacturers