*The Angi rating for Roofing companies in Smithtown, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
*The HomeAdvisor rating for Roofing companies in Smithtown, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Roofing needs.
Last update on April 18, 2026
Serving Smithtown, NY and surrounding areas
Approved
In business since 1983
Free estimates
Emergency services offered
"They did and awesome job. I will recommend them to anyone,that needs work on there roof."
+19
Serving Smithtown, NY and surrounding areas
Approved
Super Service Award Winner
In business since 1993
Free estimates
Emergency services offered
"Royal Roofing & Siding was great. the did a new Roof for our garage"
+41
Serving Smithtown, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Emergency services offered
"Improved our porch and repaired our roof, an all around amazing job. Look forward to hiring for more work in the future. Thanks again!"
+699
Serving Smithtown, NY and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Tree fell onto our roof. Called Five Star Roofing and Nick and his team came quick and did the job in 1 day. Repaired our roof and installed new gutter. House looks so much better now. Job was done quickly and professionally. Very satisfied."
+10
Serving Smithtown, NY and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Best roofing contractor I've had the pleasure to work with. Sav-A-Roof did my house with great skill, fast, clean and fair priced. Thanks again to John and the staff at Sav-A-Roof"
+48
Serving Smithtown, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2025
Free estimates
Emergency services offered
"Excellent job. Jimmy is a real pro. He knows all about roofing. Highly recommended."
+150
Serving Smithtown, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Customers say: True professional
"Albert was amazing. Very professional and definitely knowledgable. I would highly recommend Albert for any of your roofing needs."
+97
Serving Smithtown, NY and surrounding areas
Approved
In business since 2012
Free estimates
Warranties offered
"I highly recommend JI roofing. Jacob thoroughly explained the process and materials used for our project. Our roof was installed in a day and the property was properly cleaned of all debris. Pricing was also very reasonable. Very happy with our roof!"
+81
Serving Smithtown, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Credit card accepted
"Nick was nice and fixed the roof right away."
Serving Smithtown, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"I highly recommend Double A to anyone in need of roofing services. They are reliable, efficient, and dedicated to providing exceptional quality service."
+1
From average costs to expert advice, get all the answers you need to get your job done.
A new roof improves curb appeal, increases home value and keeps your living space protected from the elements. Learn about average roof replacement costs to set your budget.
The average cost of roof repair for U.S. homeowners averages between $386 and $1,875. Learn what factors can affect roof repair costs.
Wondering about the cost to tarp a roof after a large storm or before a major roof renovation? We'll break it down by size, style, and scenario.
All of the parts of your roof work together to protect your home. Learn the anatomy of a roof and how each part functions.
Building a roof is a serious but rewarding project. If you're up to the task, use this step-by-step guide to learn how to build a roof without the help of a contractor.
Roof leaks are an emergency, so knowing who can tarp your roof quickly and correctly can save you from major water damage if you ever experience a leak.
