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JGA » Projects

Jim Hogg County ISD


  • Location: Hebbronville, TX
  • Overall Square Footage: 200,000
  • Middle School: 50-mil Duro-Last overlay
  • Elementary School: 50-mil Duro-Last membrane Retrofit
  • High School: 50-mil Duro-Last membrane Retrofit
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Operating on Principle

JGA Roofing Systems is a family owned business and has gained success through hard work, dedication, and 38 years of roofing experience. Putting the customer first, JGA has carried every job to completion in a professional and courteous manner. From the office to the field, a team of experienced individuals works together to provide long lasting and efficient solutions for even the most complicated roofing projects. Offering free evaluations and unmatched service, JGA makes it easy for you to find the right solution for your roofing needs.

Roof Assessments Made Easy

With no cost or obligation, a qualified JGA inspector will assess your roof. You will receive honest feedback and recommendations tailored to your unique situation. Contact us today.

Commercial Roofing Specialists

With a primary focus on low-slope commercial roofing, JGA provides and installs the highest quality materials backed by the strongest warranties in the industry. Request an estimate today.

We’ve Got Your Roof Covered!

We’ll assess your roofing needs, offer in-depth consultations, provide roofing systems education, and give you access to helpful resources. Reach out to us!

JGA » Projects

Red Lobster – Corpus Christi


Location: Corpus Christi, TX

Age of old roof: 10 years old

Type of old roof: BUR and loose gravel.

New Roof System: After removing the gravel we added ½” DensDeck cover board then mechanically attached 50 mil single-ply Duro-Last.

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Request Estimate

Operating on Principle

JGA Roofing Systems is a family owned business and has gained success through hard work, dedication, and 38 years of roofing experience. Putting the customer first, JGA has carried every job to completion in a professional and courteous manner. From the office to the field, a team of experienced individuals works together to provide long lasting and efficient solutions for even the most complicated roofing projects. Offering free evaluations and unmatched service, JGA makes it easy for you to find the right solution for your roofing needs.

Roof Assessments Made Easy

With no cost or obligation, a qualified JGA inspector will assess your roof. You will receive honest feedback and recommendations tailored to your unique situation. Contact us today.

Commercial Roofing Specialists

With a primary focus on low-slope commercial roofing, JGA provides and installs the highest quality materials backed by the strongest warranties in the industry. Request an estimate today.

We’ve Got Your Roof Covered!

We’ll assess your roofing needs, offer in-depth consultations, provide roofing systems education, and give you access to helpful resources. Reach out to us!

JGA » Projects

Texas Trial Lawyers Association


Location: Austin, TX

Age of old roof: 15 years old

Old Roof: Black EPDM Roof with Concrete Pavers

Project Type: Full tear off

New Roof System: Full tear off, adding polyiso insulation with an R25, prefabricated 50 mil Duro-Last that was loosely laid, and then the concrete pavers were reinstalled along with walk pads as needed.

Bonus Challenge: Removing the pavers from the previous roof system, then putting them back in place once the new roof membrane was in place offered quite a challenge. They were heavy and we had to be very careful not to break them. The roof was more than 5 stories high in downtown Austin making it tough to navigate the tight space with a 100-foot crane.

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Request Estimate

Operating on Principle

JGA Roofing Systems is a family owned business and has gained success through hard work, dedication, and 38 years of roofing experience. Putting the customer first, JGA has carried every job to completion in a professional and courteous manner. From the office to the field, a team of experienced individuals works together to provide long lasting and efficient solutions for even the most complicated roofing projects. Offering free evaluations and unmatched service, JGA makes it easy for you to find the right solution for your roofing needs.

Roof Assessments Made Easy

With no cost or obligation, a qualified JGA inspector will assess your roof. You will receive honest feedback and recommendations tailored to your unique situation. Contact us today.

Commercial Roofing Specialists

With a primary focus on low-slope commercial roofing, JGA provides and installs the highest quality materials backed by the strongest warranties in the industry. Request an estimate today.

We’ve Got Your Roof Covered!

We’ll assess your roofing needs, offer in-depth consultations, provide roofing systems education, and give you access to helpful resources. Reach out to us!

JGA » Projects

Matt’s El Rancho


Location: Austin, TX

Age of old roof: 10 years old

Type of old roof: Modified Bitumen

Project Type: Roof Overlay

New roof System: The roof was overlaid with ½” Fanfold insulation and mechanically attached prefabricated 50 mil Duro-Last, and then the skylights were replaced with new leakproof energy-efficient skylights.

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Request Estimate

Operating on Principle

JGA Roofing Systems is a family owned business and has gained success through hard work, dedication, and 38 years of roofing experience. Putting the customer first, JGA has carried every job to completion in a professional and courteous manner. From the office to the field, a team of experienced individuals works together to provide long lasting and efficient solutions for even the most complicated roofing projects. Offering free evaluations and unmatched service, JGA makes it easy for you to find the right solution for your roofing needs.

Roof Assessments Made Easy

With no cost or obligation, a qualified JGA inspector will assess your roof. You will receive honest feedback and recommendations tailored to your unique situation. Contact us today.

Commercial Roofing Specialists

With a primary focus on low-slope commercial roofing, JGA provides and installs the highest quality materials backed by the strongest warranties in the industry. Request an estimate today.

We’ve Got Your Roof Covered!

We’ll assess your roofing needs, offer in-depth consultations, provide roofing systems education, and give you access to helpful resources. Reach out to us!

JGA » Projects

Star Mart


Location: Jarrell, TX

Project Type: New Construction

The new roof boasts an R25 insulation, 50 mil Duro-Last, 24-gauge metal conductor heads, full edge detail, as well as downspouts.

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Request Estimate

Operating on Principle

JGA Roofing Systems is a family owned business and has gained success through hard work, dedication, and 38 years of roofing experience. Putting the customer first, JGA has carried every job to completion in a professional and courteous manner. From the office to the field, a team of experienced individuals works together to provide long lasting and efficient solutions for even the most complicated roofing projects. Offering free evaluations and unmatched service, JGA makes it easy for you to find the right solution for your roofing needs.

Roof Assessments Made Easy

With no cost or obligation, a qualified JGA inspector will assess your roof. You will receive honest feedback and recommendations tailored to your unique situation. Contact us today.

Commercial Roofing Specialists

With a primary focus on low-slope commercial roofing, JGA provides and installs the highest quality materials backed by the strongest warranties in the industry. Request an estimate today.

We’ve Got Your Roof Covered!

We’ll assess your roofing needs, offer in-depth consultations, provide roofing systems education, and give you access to helpful resources. Reach out to us!

JGA » Projects

Marshall Independant School District


Location: Marshall, TX

Age of old roof: 20 years old

Type of old roof: BUR/ Gravel

Project Type: Gravel removal and Overlay

New Roof System: The gravel was removed, and the roof was overlaid with ½” DensDeck cover board followed by mechanically attached 60 mil Duro-Last with a 15-year NDL warranty.

This project used the TIPS Interlocal Purchasing System

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Request Estimate

Operating on Principle

JGA Roofing Systems is a family owned business and has gained success through hard work, dedication, and 38 years of roofing experience. Putting the customer first, JGA has carried every job to completion in a professional and courteous manner. From the office to the field, a team of experienced individuals works together to provide long lasting and efficient solutions for even the most complicated roofing projects. Offering free evaluations and unmatched service, JGA makes it easy for you to find the right solution for your roofing needs.

Roof Assessments Made Easy

With no cost or obligation, a qualified JGA inspector will assess your roof. You will receive honest feedback and recommendations tailored to your unique situation. Contact us today.

Commercial Roofing Specialists

With a primary focus on low-slope commercial roofing, JGA provides and installs the highest quality materials backed by the strongest warranties in the industry. Request an estimate today.

We’ve Got Your Roof Covered!

We’ll assess your roofing needs, offer in-depth consultations, provide roofing systems education, and give you access to helpful resources. Reach out to us!

JGA » Projects

Seashore Schools Middle Academy


Location: Corpus Christi, TX

Age of old roof: 10 years old

Type of old roof: Standard R Panel Metal

Project Type: Metal Retrofit

New Roof System: Polyiso between the ribs, a layer of Polyiso on top, and then 50 mil Duro-Last membrane.

Bonus Challenge: This project is a TDI-certified project located on the coast and required special fastening patterns to negate high winds.

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Request Estimate

Operating on Principle

JGA Roofing Systems is a family owned business and has gained success through hard work, dedication, and 38 years of roofing experience. Putting the customer first, JGA has carried every job to completion in a professional and courteous manner. From the office to the field, a team of experienced individuals works together to provide long lasting and efficient solutions for even the most complicated roofing projects. Offering free evaluations and unmatched service, JGA makes it easy for you to find the right solution for your roofing needs.

Roof Assessments Made Easy

With no cost or obligation, a qualified JGA inspector will assess your roof. You will receive honest feedback and recommendations tailored to your unique situation. Contact us today.

Commercial Roofing Specialists

With a primary focus on low-slope commercial roofing, JGA provides and installs the highest quality materials backed by the strongest warranties in the industry. Request an estimate today.

We’ve Got Your Roof Covered!

We’ll assess your roofing needs, offer in-depth consultations, provide roofing systems education, and give you access to helpful resources. Reach out to us!

JGA » Projects

Little Carver Theater


Location: San Antonio, TX

Age of old roof: 10 years old

Type of old roof: Modified Bitumen System

Project Type: Overlay

New Roof System:  We overlaid ½” DensDeck cover board, then mechanically attached 50 mil Duro-Last membrane. Prefabricated PVC, Mechanically Attached.

See More Projects
Request Estimate

Operating on Principle

JGA Roofing Systems is a family owned business and has gained success through hard work, dedication, and 38 years of roofing experience. Putting the customer first, JGA has carried every job to completion in a professional and courteous manner. From the office to the field, a team of experienced individuals works together to provide long lasting and efficient solutions for even the most complicated roofing projects. Offering free evaluations and unmatched service, JGA makes it easy for you to find the right solution for your roofing needs.

Roof Assessments Made Easy

With no cost or obligation, a qualified JGA inspector will assess your roof. You will receive honest feedback and recommendations tailored to your unique situation. Contact us today.

Commercial Roofing Specialists

With a primary focus on low-slope commercial roofing, JGA provides and installs the highest quality materials backed by the strongest warranties in the industry. Request an estimate today.

We’ve Got Your Roof Covered!

We’ll assess your roofing needs, offer in-depth consultations, provide roofing systems education, and give you access to helpful resources. Reach out to us!

JGA » Projects

Red Lobster – Waco


Location: Waco, TX

Age of old roof: 10 years old

Type of old roof: BUR

Project Type: Full tear-off

Full Tear off, BUR w/ gravel ½” fanfold PVC

New Roof System: After removing the gravel and BUR roof system we installed Polyiso with an R-value of 25, then ½” DensDeck cover board, and finally mechanically attached a 50 mil Duro-Last membrane.

See More Projects
Request Estimate

Operating on Principle

JGA Roofing Systems is a family owned business and has gained success through hard work, dedication, and 38 years of roofing experience. Putting the customer first, JGA has carried every job to completion in a professional and courteous manner. From the office to the field, a team of experienced individuals works together to provide long lasting and efficient solutions for even the most complicated roofing projects. Offering free evaluations and unmatched service, JGA makes it easy for you to find the right solution for your roofing needs.

Roof Assessments Made Easy

With no cost or obligation, a qualified JGA inspector will assess your roof. You will receive honest feedback and recommendations tailored to your unique situation. Contact us today.

Commercial Roofing Specialists

With a primary focus on low-slope commercial roofing, JGA provides and installs the highest quality materials backed by the strongest warranties in the industry. Request an estimate today.

We’ve Got Your Roof Covered!

We’ll assess your roofing needs, offer in-depth consultations, provide roofing systems education, and give you access to helpful resources. Reach out to us!

JGA » Projects

Ella Austin Community Center


Location: San Antonio, TX

Age of old roof: 20 years old

Type of old roof: Single-ply

Project Type: Tear-off

New roof system: After removing the old membrane we fully adhered ½” DensDeck cover board, then mechanically attached prefabricated 50 mil Duro-Last.

Bonus Challenge: We needed to rerun electrical and AC disconnect panels for the different sections of the roof and there were different scopes of work as well.

See More Projects
Request Estimate

Operating on Principle

JGA Roofing Systems is a family owned business and has gained success through hard work, dedication, and 38 years of roofing experience. Putting the customer first, JGA has carried every job to completion in a professional and courteous manner. From the office to the field, a team of experienced individuals works together to provide long lasting and efficient solutions for even the most complicated roofing projects. Offering free evaluations and unmatched service, JGA makes it easy for you to find the right solution for your roofing needs.

Roof Assessments Made Easy

With no cost or obligation, a qualified JGA inspector will assess your roof. You will receive honest feedback and recommendations tailored to your unique situation. Contact us today.

Commercial Roofing Specialists

With a primary focus on low-slope commercial roofing, JGA provides and installs the highest quality materials backed by the strongest warranties in the industry. Request an estimate today.

We’ve Got Your Roof Covered!

We’ll assess your roofing needs, offer in-depth consultations, provide roofing systems education, and give you access to helpful resources. Reach out to us!

Locations

4949 Franklin Ave
Waco, TX 76710

1420 S Interstate 35
San Marcos, TX 78666