Customer Reviews

He was always easy to communicate with and ready to explain what needed to be done and why. His workers were great and thoroughly cleaned up after they were done. Would highly recommend Green Slate.

Joe at Green Slate Roofing is a true professional in the roofing industry. The process he’s developed is seamless and completely unobtrusive—it did not disrupt or interfere with my daily life, which I’m very grateful for.

Joe and his crew at Greenslate are excellent! Their work is of the highest quality and was done very quickly.

Fast service, excellent care and quality. Went above and beyond what they were asked to do.

We got this guy’s info from our realtor so we knew he had to be good. Bro responded quickly and did a great job (at a great price nonetheless). Then when we screwed up paying him, he didn’t get upset.

Joe and his team did a wonderful job replacing my siding, roof and gutters. Here is an after photo of my home. I recommend him to all my friends, family and clients.

We had a great experience working with Joe - we didn’t feel we were being upsold or pressured into anything. Ronnie and the other guys who completed our siding project were nice and efficient. And our siding looks amazing!! We would definitely work with this company again.

We had a wonderful experience with Green Slate! We had a leak in our roof and they were out to inspect it within the day. They were flexible with our schedule and got started right away. The roof was done quickly and it looks great! Highly recommend!! 10/10

Greenslate was super awesome to work with. Joe and his team made the process extremely easy and my wife and I just sat back until the job was taken care of. I would recommended Greenslate to any friends or family looking for a new roof and gutter!

Joe the owner and his team over at Greenlsate were fantastic easy to work with, they kept me informed of the steps, set expectations and followed through, on top of that we got a great finished product. Greenslate has me as a life long client.

Joe & Green Slate Roofing & Siding is the company you need to help you with anything when it comes to Roofing & Siding! They made the whole process stress free from start to finish! If I ever need their service again, I will not hesitate to call!

Joe O’Connor (the owner of Green Slate Roofing) hmu via the Angie’s list request for service. He contacted me as soon as i hit “send”. I had a metal roofing flapping in the wind over eyebrows over windows on the second floor of my Historic House. He was professional, nice and to the point.

Greenslate Roofing is the best in town! We've used them for two roofing projects. He also coached us through the payout process, which was confusing. The work done by his teams was top quality.

Joe & his crew were great! They showed up early & worked late to get our roof done in just a few days! They were conscientious in keeping the job site relatively neat, which isn't easy when trying to crank out lots of roofs. They were also super polite.

He made sure every step was done right and up to code. He followed up on every report with an extensive industry knowledge.While others in my neighborhood were still waiting a year out to finish up jobs, he was working just weeks after a big storm.

Greenslate is a capable, responsive, reliable roofing company with excellent subcontractors in gutters and painting.

Roofing information was direct and informative, the pricing was fair and the work was done professionallys. All question were answered to my satisfaction. I was vary pleased.

Fast, friendly and extraordinarily helpful. The roof looks amazing!

What a great job Greenslate Roofing did on my roof!! Joe keeps you informed throughout the process. I would highly recommend his company to anyone that needs a new roof!! I have solar panels that were removed and replaced in a timely manner. His company did a great job!!

I originally found this company when I had a leak in my ceiling. Turned out I needed a new roof. That was 5 years ago and they did a great job. I just had to have another roof replacement due to a major hail storm and called Greenslate again.

My house suffered from bad hail damage but Joe got it looking even better than before! Roof, gutters, new window and siding. He was great to work with and kept me informed as the jobs progressed. His workers were knowledgeable, efficient and Ronnie was super!! I wouldn't hesitate to use them all again.

Greenslate Roofing & Siding removed our old damaged roof, installed a new roof, gutters, fascia and Hardy siding. We could not be happier with the outcome or the process.

The Green Slate team was great to work with! They did an excellent job and communicated with us during the whole process. I would recommend them to friends and family in a heart beat!

Joe took care of us from start to finish.

Highly recommend! Joe makes the entire process so hassle free and easy. Thank you Joe!

Joe with Greenslate was a tremendous help with getting my roof, gutters and siding repaired from storm damage! I highly recommend Greenslate Roofing & Siding!!

If we ever have roof damage again, we will be in contact with him.

Green slate did an amazing job and were accommodating to all our requests. We highly recommend this team and would definitely do business with them again in the future!

Joe has a servant heart and he respects homeowners AND his workers.

Joe and his team did a great job!

Joe was great to work with and is very responsive. Upgraded material to ensure a long lasting roof.

Working with Joe was exceptional, I would recommend Green Slate to anyone needing roof repair or gutters. We ended up having to re-deck the roof due to a poor job the previous owner had done to put the home on the market.

I am very happy with the outcome. Joe was honest, respectful and has a great sense of humor. I encourage you to call him.

A great job. On time, on budget. Very professional. I like the fact that Green Slate has a permanent installation crew.

Joe O'Connor and crew leave nothing to be desired with regard to customer service as well as quality of workmanship. Joe treated me with understanding and respect and treated my home as if it were his own.

Joe and his crew were very professional and responsive. He was able to get us scheduled very quickly and get the job done, so we could get our house on the market. Would definitely recommend.

Greenslate was great. Even with winter weather delays, the job was completed in a timely manner & the final product looks great!

Joe was incredibly responsive to my inquiry and clear on the work that need to be done. Got my project schedule quickly and finished on time. Joe was easy to work with and I'm confident in the work his team did.

Joe & his team were great! Very professional and worked extreamly quickly to replace our roof and gutters. Would definitly recommend!

Joe was extremely professional and thorough. The work looks fantastic. Would highly recommed!

I spoke with Joe and was able to get a roof on in two weeks. Very efficient and communicated every step of the way. Thanks Greenslate!

Joe and Greenslate were great to work with. Great communication and timely work. No issues or challenges. Just what you are looking for.

The team was great to work with and did what was asked at a reasonable cost. They did not push for extra work while also I doing an inspection.

Joe is quick to respond, easy to work with, and was able to meet a quick turnaround that I needed

Joe was a total professional and his crew were excellent craftsmen.

My place was in need of a new roof and siding after a recent hail storm. I was referred to Greenslate by a friend. After talking with a few other companies, I settled on Greenslate. They did a terrific job. Easy and open communication which has not been my experience with contractors in the past.

We had hail damage from a storm last Spring and Joe and his team did an awesome job with our roof repair from start to finish. The quality of work, promptness, communication and overall experience was great! We are thrilled with our new roof!

Joe @ Green Slate Roofing didn't an excellent job!! Workmanship & professionalism was great!! He comes highly recommended!!

Greenslate replaced two of my roofs and all of my siding. It was hassle free and painless. All I had to do was pick out the colors. They did the rest. It was done in a very timely fashion. I was very impressed with the clean up. Not a single peice of material left.

Very professional, detail oriented, and very friendly. I would definitely recommend this company to anyone!!