Be Grateful.
Value the trust you place in us. Look for ways to give back to the communities we serve.
Get to know G3
Good work.
Good people.
A shared purpose.
We started G3 to raise the bar in workmanship, support, and trust. We’re building the kind of company we would want working on our own homes.
Roofing. Restoration. Relationships.Dallas–Fort Worth, Texas
The G3 promise
Three simple values.
Everything we do.
We launched G3 to raise the bar in workmanship, support, and trust. These are the principles behind the name.
Be Generous.
Share what we know. Build lasting relationships through education, transparency, and thoughtful service.
Be Good.
Take pride in our work. Keep learning, listen to feedback, and earn the next recommendation.
The people behind G3
Meet your team.
Different backgrounds. A common commitment to relationships, learning, and doing the work with care.
OwnerOwner
Matt “Vinnie” Alva
G3 Knows was born out of turning lemons into lemonade… and maybe adding a little jalapeño for extra kick.
Matt holds a joint Master’s Degree in Business and Healthcare Administration and spent over 15 years as a hospital and healthcare executive— suit, tie, meetings, the whole deal.
More about Matt
Then came COVID. Suddenly unemployed and armed with way too much energy, Matt channeled his inner renaissance man—baking homemade bread, making jam for neighbors, and fixing anything with a motor, hinge, or loose screw.
One thing led to another (as it usually does with Matt), and G3 was born. Today, he leads a team just as passionate about relationships, growth, and community as he is. G3 isn’t just a business—it’s a mission to support, teach, and serve.
When he’s not steering the G3 ship or adding more acronyms to his title, Matt’s usually chasing adventure—whether that’s traveling with his family, tackling Ironman triathlons, or racing through the desert (and yes, he’s still faster than JD). He loves seeing his team crush their goals—financially, personally, and as families… though he’s still working on loving the paperwork part.
Chief Operations OfficerChief Operations Officer
JD “Coach” Swenson
Part operations wizard, part adventure junkie, JD Swenson brings 14+ years of experience in construction and real estate development to G3 Roofing & Construction—and he's just getting warmed up.
Before joining G3, JD served as Senior VP at one of the nation’s largest debt funds, overseeing multifamily and hospitality projects like a boss (because he was one). His career kicked off in construction finance with none other than Goldman Sachs and Fortress Investment Group, so yeah, he knows a thing or two about managing big-time projects and even bigger spreadsheets.
More about JD
JD’s secret weapon? A rare combo of operational discipline and people-first leadership—meaning he can optimize a construction timeline and remember your kid’s name. He’s known for streamlining chaos into clean systems and building relationships that last longer than your average roof warranty.
When he’s not running the show at G3, JD is a full-time family man with three amazing kids, a wife who somehow still laughs at his dad jokes, and a side hustle as a Baja racing team driver (yes, seriously). Add in some rugged backpacking adventures and active church leadership, and you've got a guy who doesn’t just lead—he lives full throttle.
JD is a licensed Insurance Adjuster, Certified Appraiser (CPAU), and our Fire and Water Restoration Expert.
Executive Director of Operation & Project ManagerExecutive Director of Operation & Project Manager
Jason “The Prodigy” Cook
Jason Cook keeps G3 running like a well-oiled machine – or maybe a finely tuned guitar. With over 11 years of experience in catastrophic loss resolution, Jason has been the go-to-guy when things go sideways.
He specializes in complex water and fire damage projects, working hand-in-hand with clients and insurance providers to make sure every repair is done right – and with integrity (because shortcuts aren't his style).
More about Jason
These days, Jason focuses on the reconstruction side of the industry, where his attention to detail, insurance expertise, and calm-under-pressure approach help homeowners and businesses rebuild stronger than before.
Outside of work, Jason's a man of many talents. He's been known to pick up a mic or guitar (or any of the eight instruments he somehow plays) for a spontaneous jam session at local clubs.
When he's not rocking out, he's giving back – serving as President of the Reed Elementary PTA and Vice President of the Allen ISD Council of PTAs, where he champions kids, community, and creativity.
If there's music, a project to tackle, or a cause worth supporting – Jason's already there. Probably with a tool in one hand and a guitar pick in the other.
Know the team behind the work
Experience you can
ask questions about.
Credentials should be clear and relevant to your project. Talk with us about our qualifications, insurance, and proposed scope.
Roofing qualifications
Our roofing qualifications cover residential and commercial work. Ask the team for current credential and insurance information for your project.
Ask about our qualifications →General contractor license
Our team’s qualifications include Utah General Contractor license #14237938-5501 (R100, S280). Our team can provide details about the qualifications applicable to the work proposed for your property.
Ask about our qualifications →Water, fire & mold training
Our restoration qualifications include water, fire/smoke, and microbial remediation training. Ask for the project-specific information you need.
Ask about our qualifications →Detailed scopes and estimates
Our team brings property appraisal training and Xactimate estimating experience to its construction documentation. Our contractor services include damage documentation, measurements, and repair scopes.
Ask about our qualifications →In their own words
Homes restored.
Relationships built.
Hear from homeowners who have worked with G3.
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Your next step starts here
Tell us about
your home.
A question, a project, or an unexpected problem.
We’re here to talk through what comes next.