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(516) 505-0574

Servicing Nassau County

Roofing, Siding Windows & More!

Alexander Home Improvement provides high-quality craftsmanship across Long Island

Roofing, Siding Windows & More!

Alexander Home Improvement provides high-quality craftsmanship across Long Island

Roofing, Siding Windows & More!

Alexander Home Improvement provides high-quality craftsmanship across Long Island

Roofing, Siding Windows & More!

Alexander Home Improvement provides high-quality craftsmanship across Long Island

Residential Roofing

Roof Installation for new homes, and Replacement for old or damaged roofs

Commercial Roofing

Certified installer of Mule-Hide Commercial Roofing Products

Windows & Doors

Residential Window and Door Inspection, Replacement and Installation. 

Residential Siding

Residential Vinyl Siding, Shakes & Shingle Installation and Replacement 

Roofing Contractor in Long Island


Roofing, Siding and Window Installation

Alexander Home Improvement Corp. was founded in 2000 as has since established itself as a well respected, full service roofing contractor in Nassau County. We provide not only the best quality of work, but we work with the best line of products produced by certified remodelers such as GAF ®, Certainteed ®, and Tamko ®, at affordable prices. We are a family owned and operated establishment and our staff are Authorized Installers for GAF and fully certified in the GAF Weather Stopper Roofing system installations.

Customer Satisfaction is our top priority. We stand behind our work and guarantee all materials and workmanship. Our goal is to make sure that you feel safe and secure while we are working on your property.

Why Choose Us?

√ Flawless A+ BBB Rating

√ Licensed & Insured

√ 0% Financing Available

Call (516) 505-0574 for a free estimate

 

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We provide free estimates for your residential and commercial projects needs!

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Finance your home improvement project!

zero_percentage  For 18 Months

No Interest

What Sets Us Apart?

“For over 15 years we have been providing our customers with quality work at affordable prices”  

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What Our Clients Are Saying

Alex and Marvin  You will never find a better team to do work on your.  They are the best on all of long island. The are honest and no surprise add on. The roof and the skylights look great. I would recommend them to all.

Vinney
Merrick, NY

Thanks so much for working so well with me. Your expertise and suggestions helped so much. From beginning to end, the service from all of you has been excellent. Isis adds to your staff with her friendly & caring way. Your workers are diligent and cleaned up so well, you would never know they were there. A fabulous job done in one day, amazing. I would not hesitate to recommend you to others. I have already recommended you.  Again, I thank you. I am very happy with my new roof.

Barbara
Freeport NY / 3.26.2015

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