Gillean Brothers Roofing, LLC

Gillean Brothers Roofing, LLC Denton's #1 Roofing Company! Serving DFW Metroplex & San Antonio and Surrounding Areas • Established in 2017 • Fully Insured

Serving DFW Metroplex • 15+ Years Experience • Fully Insured • Free Estimates • 2nd Generation Contractors • Voted Best Of Denton 2019-2022

A little upgrade for college life 🎓📚We loved getting to put together a few things for the winner of our college giveaway...
09/07/2026

A little upgrade for college life 🎓📚
We loved getting to put together a few things for the winner of our college giveaway! Wishing her a great semester and lots of success ahead.

Good luck this year from all of us at Gillean Brothers Roofing! 💚

Saturday plans? Ours involve shingles. 😎🏠Just another weekend doing what we do best.
09/05/2026

Saturday plans? Ours involve shingles. 😎🏠
Just another weekend doing what we do best.

Work hard. Laugh often. Build a team you actually like being around. 😎Happy Friday from the GBR crew!
09/04/2026

Work hard. Laugh often. Build a team you actually like being around. 😎
Happy Friday from the GBR crew!

to when our underlayment was a little less… GBR. 😂We’ve come a long way from the plain black underlayment! These days,...
09/03/2026

to when our underlayment was a little less… GBR. 😂

We’ve come a long way from the plain black underlayment! These days, when the shingles come off, there’s no question whose roof you’re looking at. 💚🏠

Just another day of roofing adventures with Trevor...making friends everywhere he goes. 🐤
09/03/2026

Just another day of roofing adventures with Trevor...making friends everywhere he goes. 🐤

When the homeowner wants a more energy-efficient roofing system, you start from the deck up. 💪Full re-deck with radiant ...
09/02/2026

When the homeowner wants a more energy-efficient roofing system, you start from the deck up. 💪
Full re-deck with radiant barrier OSB going down on this one.

09/01/2026

🚨 WE’RE HIRING: PROJECT MANAGER 🚨

Gillean Brothers Roofing is looking for a dependable, organized Project Manager to join our team.

What you’ll be doing:
🔨 Manage roofing projects on build day
🏠 Perform quality control throughout the project
📸 Document job progress and completed work
🤝 Communicate professionally with homeowners
🧹 Ensure jobsites are clean and properly completed
✅ Handle final walkthroughs and punch-list items
🚗 Travel to jobs throughout the DFW area

What we’re looking for:
✔️ Roofing or construction experience preferred
✔️ Strong communication and problem-solving skills
✔️ Reliable, self-motivated and detail-oriented
✔️ Comfortable working outside and getting on roofs
✔️ Valid driver’s license

This is a hands-on position for someone who takes pride in doing things right and knows how to keep a job moving when the unexpected happens.

📍 Denton / DFW Area

Interested? Send us a message with your experience and contact information.

If you keep seeing these guys in your neighborhood… there’s probably a reason.GBR is out and about across DFW & San Anto...
08/31/2026

If you keep seeing these guys in your neighborhood… there’s probably a reason.

GBR is out and about across DFW & San Antonio, helping homeowners figure out what their roofs actually need, without the scare tactics or pressure.

See the green sign? You’ve got a GBR guy nearby. 💚
📞 940-315-ROOF

Saturday roof rounds with James.Tile on one stop, metal on the next. Different roof systems, same goal: making sure our ...
08/29/2026

Saturday roof rounds with James.

Tile on one stop, metal on the next. Different roof systems, same goal: making sure our customers know exactly what’s going on over their heads.

Not every roof is asphalt shingles, and experience with the right roofing system matters.

📍 San Antonio
📞 Gillean Brothers Roofing
Built Different. Roof Better.

08/28/2026

Sometimes a second opinion is worth getting. 👀

A local Realtor called us after another roofer had already inspected this roof and asked us to come out for a second opinion.

Dan got up there, took a look for himself, and found exactly why that second set of eyes can matter.

Whether you’re a homeowner, Realtor, buyer, or seller, we’re happy to take a look and give you an honest assessment with no pressure and no obligation.

📞 940-315-ROOF | Gillean Brothers Roofing

Address

525 Fort Worth Drive Suite 101
Denton, TX
76201

Telephone

+19403157663

Website

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