Kappa Commercial Roofing is a great roofing company that does it all. I have been nursing along my rental property roofs for over 35 years. Recently, Greg, the owner, has been instrumental in maintaining the roofs on my buildings. Greg has always been honest with the work that needed to be done and the time came for replacement of one of the roofs. I was on vacation and Greg provided me with ongoing photos of the job as it was progressing. He worked hand-in-hand with the tenant so that there was no downtime for the ongoing business. The job involved an entire new roof and removal of the commercial gutters and reinstallation of new gutters and downspouts.
I am confident in the workmanship, the professionalism, and the expertise of Kappa Commercial Roofing and will not hesitate when another one of my roofs may need attention.
I highly recommend Greg and his crews.


Kappa installed a new 18,000sq/ft. roof using Duro-Last/Duro-Tuff 50 mil. PVC. Over the years we have engaged with several other roofing companies at various locations but Kappa (Greg the owner) has been a cut above everyone else in terms of workmanship and honesty and for this installation his price was the best out of four other bidders. They went above and beyond to ensure this was a smooth process from start to finish. Following its completion the inspector sent out from Duro-Last to confirm the work was performed to the proper specifications informed us that Greg always does things right and they never have issues with his installations. Going forward we will only be dealing with Kappa on future roofing projects.


Kappa Commercial Roofing is the go to company. The owner Greg is very helpful and doesn't do things because of money. He makes sure he does a professional job and treats your roof as if it is his own. He tries his best to get the job done quick and with quality. Very trustworthy company, the workers are great. Would highly recommend for your next repair or any other roofing needs.

Hussain R

Greg is tremendous! Called him for a roof job and responded right away. A hour later he was at the site and took care of the problem. I've also used him in the past for roof installation and repairs and has done good quality work each time. Go with Kappa Roofing and get it done right. Thanks Greg!

Mike K

We at St. Timothy Presbyterian Church in Livonia couldn't be more pleased with Kappa Commercial Roofing. During the last couple of years, they have repaired several leaks throughout the church, quickly and efficiently. In fact, we feel Greg, the owner has gone above and beyond a couple of times when we had bad weather coming. Our prayers were answered. We highly recommend Greg and his team!!

Tim S

Our building suffered a serious roof leak after heavy rains. Kappa was the first company to respond and Greg the owner met me after working hours. He was able to inspect, evaluate, and fix the issue within a very short time. Turns out the problem was not as bad as we thought and he did not charge us for his service. Kappa has now earned our business for any future roof issues we may encounter.


Kappa Roofing is great to work with. Their pricing was on-par with other commercial roofing companies but their responsiveness and quality of work was outstanding. I'd recommend Kappa to anyone in need of a commercial roof repair or installation.

James C

Greg is very professional him and his team did a great job for us 2 other roof companies could not seem to fix the problem Greg came out inspected told us the problem and fixed first time so we decided to have him replace roof on other side of building him and his crew done a fabulous job at great price I highly recommend him and his team

Garry M

I have worked with KCR on many occasions, they are exceptionally skilled and knowledgeable.

Kiel R

I work for a product manufacturer in the roofing industry. One of our prospective end users/customers was having a roof issue and called looking for suggestions...without hesitation I recommended they call Greg for his expertise. Greg was on site with in hours to inspect and provide solutions.

Kappa did the repair and the customer couldn't be happier. Thank you to Greg and team for making us all look good.

Ryan Wagner

Our company has worked with Kappa on several projects. Workmanship is fantastic, very responsive on estimating and scheduling. Work performed is great quality. From repairs to large project replacements we highly recommend Kappa.

Eric Borkowski

Amazing service. The Owner Greg was great to work with. We used him twice on both of our commerical buildings. Would high recommend if you need a roof don't call any other company.

Kristen Pacheco