I’m a Realtor with Keller Williams Realty. Gillian Brothers Roofing has replaced several of my clients roofs prior to selling. They are fast and extremely responsive. They went above and beyond to make it easy for my clients and for me. Highly recommend them. They are WAY ahead of the game with their drone footage as well. They provide drone shots and video. Roofs look fantastic. Clients were extremely happy with their upgrades and professionalism. Will definitely work with them again!

Hands down the absolute BEST! I am a local Realtor and refer Gillean Brothers every chance I get. They have even taken care of my personal properties. On the fence about a roofer? Don't be....reach out today, you will not be disappointed! Know who you are working with and trust who you are working with and I know who I will ALWAYS work with!

Highly recommend! Great job on the repair of our roof air vents! Dan and his team are great! Definitely worth it!

If anyone in the Denton/DFW area is needing a roofing comapny to work with, Gillean Brothers is your only quality choice. Outstanding customer service and communication. They are also fully insured where most other companies around here are NOT. Dan & Deion are extremely professional as well. Thanks GB Roofing for everything you've done!

Real stand up guys. Excellent work by excellent guys!