Gentech did an amazing job. We worked specifically with Sean who was extremely knowledgeable, helpful and available. They got our roof done at a great price and in great time. We highly recommend them.

I couldn't be happier with the team at Gentech. They provided top quality excellent service from start to finish. They went above and beyond to make sure I was happy and did a great clean up once completed! I will definitely recommend them to my friends and family for all roofing needs.

Crystal & Justin

GENTECH Roofing did indeed provide us with Excellent Customer Service, Great Response Time, Very Clean and Effective Workmanship!!
We would definitely use the services of GENTECH Roofing again and certainly recommend that others do too.

Gentech responded quickly when we requested a quote.
The price quoted price was very fair.
The work was completed in a reasonable amount of time.
The Gentech team were very professional and knowledgeable.
Time will tell how good the quality is.

I’ve dealt with several roofing companies as the owner of several commercial buildings and Gentech towers over them in terms of service, reliability and trustworthiness.
Quick to respond, competent and efficient, I definitely would recommend Gentech.
Not everyone is good with flat roofs either. Gentech knows their stuff.

I have been using Gentech Roofing for many years on commercial properties and I have always been extremely happy. They respond quickly to my requests and always do an excellent job.

Tried several roofer and paid lots of money but leak still continued.
Gentech was able to detect and resolve the problem immediately.
Since then to current , roof is fine! No problems with leaks etc.!

Gentech Roofing was very professional to deal with and did really great work! I’m very happy with my new shingles, they look great! They were great with their punctuality and clean up! Very impressed. I would definitely recommend them to my family and neighbours!