OConnor Contracting was founded to help the homeowners of Western New York with their roofing and siding needs.

The Western New York area experiences four distinct seasons, with cold and snowy winters, rainy springs, hot and humid summers, and unpredictable falls. Changes in temperature and wet weather can create difficult conditions for residential roofing in particular. If your roof is strong, it will protect your home against the outside world, including wind, rain, snow, and even pests. A roof can be vulnerable to storms and severe weather conditions, and every component needs to work seamlessly together to prevent damage.

Even the smallest problem in your roof can cause moisture damage, which can lead to more costly damage in the future. OConnor Contracting is dedicated to finding and fixing these problems before they become much larger issues. From roof repair to gutter replacement, we offer the services you need to protect your home from damage.


The team at OConnor Contracting has decades of experience in the roofing industry. We specialize in roofing, but offer other services including residential renovations, siding installation, and gutter repair. We have been growing since 2011 because of the quality work we do, and the customer service we provide. Our team knows that not every project is the same, and we always take the time to get to know our clients and their needs. This helps us provide high-quality products and services to homeowners in Buffalo, NY. We understand that each project is unique, and take the time to listen to what our clients want.


what we do

we provide premium roofing services

The Team At OConnor Contracting Specializes In All Types Of Residential And Commercial Roofing Services.


Locally Owned & Operated

Quality Roofing Services

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