4.4 
783 *The Angi rating for Roofing companies in Alpha, NJ 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 Alpha, NJ 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 May 20, 2026
Serving Alpha, NJ and surrounding areas
Approved
In business since 2000
Free estimates
Emergency services offered
"The best roofing company thank you Garden State Roofing and Chimney!"
+23
Serving Alpha, NJ and surrounding areas
Approved
In business since 2001
Free estimates
Credit card accepted
We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. \n\nCall us today you'll be pleased you did. Thank you\n
Serving Alpha, NJ and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"They gave me a very negotiable price and they did a really great job on my roof"
+3
Serving Alpha, NJ and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"Done Rite Roofing really knows what they?re doing. The repair blended perfectly with the rest of the roof."
Serving Alpha, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Credit card accepted
"I highly recommend this company. They just finished replacing my roof - they did the roof in a timely fashion ahead of schedule and the roofer did an amazing job."
Serving Alpha, NJ and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"The roof looks amazing! I highly recommend Jersey Roofing."
+98
Serving Alpha, NJ and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"I had a roof leak at my house on three different spots and the roof was like 35 years old and needed to be replaced. I hired black rock exteriors to install my roof. They did a very good job quick and clean better than it was before I?m very happy with the priceand with a job thank you."
Serving Alpha, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Free estimates
Emergency services offered
"A1 Opportunity Roofing replaced our leaking roof and did a great job. The team was efficient, professional, and meticulous. We love our new roof and would suggest them."
+28
Serving Alpha, NJ and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Myself and my father has used MJA Contracting for two roofs in our houses in Jersey City. Both times Manuel and his team has taken good care of us and installed good roofs. At first I thought the price was a bit high but after I saw the amount of time, material, and workmanship that they completed I thought the price was very fair. Roofs are alot of work as I learned. What I especially liked about Manuel is he did not go cheap and install a torch down rubber roof. He installed a rubber EPDM roof instead. If you have a flat roof, do yourself a favor and install a rubber EPDM membrane and make sure to contact Manuel. He also rebuilt our chimneys very good as well. Excellent masons! I guarantee you will not be disappointed!"
+96
Serving Alpha, NJ and surrounding areas
Approved
Super Service Award Winner
In business since 2017
Free estimates
Warranties offered
"I hired them to install my roof . They were very profesional and hard working . Thank you roof 2 roof"
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.
