Alexander Home Improvement. Corp.
Closed
8:00am -
5:00pm
Roofing and Siding Experts – Long Island, NY
About Alexander Home Improvement. Corp.
Welcome to Alexander Home Improvement Corp., your trusted partner for roofing and siding services on Long Island, NY.
Services
- Roof Removal
- Full House Roof Replacement
- Siding Installation
- Construction of Porticos
- Construction of Gables
- Roof Repair
- Exterior Renovations
- Free Estimate
Areas Served
- Long Island
- Nassau County
- Suffolk County
- Uniondale
- NY
Features
- Licensed and Insured Professionals
- Lifetime 7 Part Roofing System
- 15 Year Warranty on Shingles
- Owens Corning Platinum Preferred Contractor
- High Quality Craftsmanship
- Customer Satisfaction Focus
- Use of Reliable Products
- Transparent Communication
- 100% Financing Options
- Specials on Siding and Roof Replacement
Location
900 Front St
Uniondale, NY 11553
View Phone Number
(631) 529-4114 - Call Us
Open Hours
| Monday | 08:00am - 05:00pm |
|---|---|
| Tuesday | 08:00am - 05:00pm |
| Wednesday | 08:00am - 05:00pm |
| Thursday | 08:00am - 05:00pm |
| Friday | 08:00am - 05:00pm |
| Saturday | 08:00am - 01:00pm |
Published on Jul 16th, 2026
Alexander Home Improvement. Corp.
Reviews
September 30, 2026
Professional contractor with attention to detail. One of the best contractors I’ve ever used. Highly recommend them
September 28, 2026
The entire team at Alexander Home Improvement was excellent and exceptional to work with. Marvin gave a very reasonable quote for the roof replacement. Arnold did a terrific job dealing with all the permit requirements and answering all questions. The team finished the roof replacement in 1 day and cleaned up everything including returning to clean the garage as well. The roof looks amazing and would highly recommend to anyone looking for a roof replacement.
September 3, 2026
We recently had our roof completely replaced by Alexander Home Improvement in Oceanside, and we honestly couldn’t be happier with how everything turned out. From the first time we met with Greg to the completion of the job, the whole process was smooth and stress free.
Greg was great to work with. He was very knowledgeable, took the time to explain everything to us, and answered all of our questions without ever making us feel...
August 27, 2026
We had a great experience with Alexander Home Improvement for our siding and roofing project and couldn’t be happier with the results. From start to finish, the entire team was professional, reliable, and easy to work with.
The attention to detail, communication, and coordination throughout the project were excellent. The owner, crew, and service team kept us informed, stuck to their timelines and commitments, and did a great job keeping everything clean and organized along...
August 24, 2026
We just had our roof, siding, gutters, 2 storm doors replaced and back deck repaired. Phenomenal job! The house looks incredible! Highly recommend Alexander! Best price around and the work is top notch
Topics
Siding Installation
Roof Replacement
Porticos and Gables
