Where Bold Ideas Meet Reality!
Adam Michael GringruzAdam Michael GringruzAdam Michael Gringruz
(805) 977-5949
CA 91311, United States
Adam Michael GringruzAdam Michael GringruzAdam Michael Gringruz

Transforming Homes and Businesses with Exceptional Roofs!

Roof Inspection

Adam Michael Gringruz, CEO of Premier Roofing:About

Introducing Adam Gringruz, CEO of a premier roofing company in Southern California, specializing in Ventura and Santa Barbara counties. With a background in sales management and military service, Adam brings integrity, expertise, and dedication to every project. 

Experience and Expertise

Adam Michael Gringruz's experience in sales and the military has made him a capable leader and entrepreneur.

Premier Roofing Company

Nema Roofing is consistently ranked as one of the best roofing companies out there.

Unparalleled Customer Service

Adam is dedicated to providing superior service to each and every one of his clients.

Expanding Horizons

Adam Michael Gringruz has big plans to expand with new locations in San Diego and up north in California.

Expertise of Our Professionals That Ensures Your Roof’s Integrity

We bring a decade’s worth of knowledge to every job, with specialization in both residential and commercial roofing and more.

Success fullfill

A feature of great leaders is that they never stop for learning. Mentorship and Coaching for your leaders.

StartUp Business

Photography is the core of everything we do, photography equipment, camera, photography.

Leadership Work

When there is a key element of your organisation that is limiting your people’s to engagement performance.

Business Growth

Whatever the scenario, we tap into deep networks and innate understanding of each party’s priorities.

Setting the Standard for Roofing Excellence in Ventura, CA

Nema Roofing has been a top Ventura roofing company for over a decade. Adam’s excellence, craftsmanship, and commitment to customer satisfaction have earned us a well-deserved reputation as a trusted and reliable roofing provider in the area.


Active to work

We do not believe in contracts therefore we do not have one. We are fully invested.

Completed work

You will be fully satisfied, you are under no obligation to continue with the services I provide.

We’re known for outstanding work and great service!

Don’t just take our word for it – hear what our customers have to say about their experiences working with us:

Superior Roofing Made Easy with State-of-the-Art Equipment

We exceed expectations using the best tools and cutting-edge technology. Get in touch with us immediately and see for yourself how our cutting-edge strategy can help you.

Trust us for Unparalleled Expertise and Commitment To Excellence.

Our expert team with decades of experience and dedicated specialists ensure world-class results for your roofing needs.
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Team members
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Winning Awards
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Completed Works

Unmatched Quality With Your Budget In Mind

Top-tier quality, budget-friendly. Experience excellence without compromise. Your satisfaction, our priority

Ready To Get Started on Your Roofing Project?

Contact us today for a free quote and let our experienced team at Nema Roofing provide you with exceptional service and high-quality solutions.

Our head office address:

21350 Lassen St #04, Chatsworth, CA 91311, United States

Call For Help:

(805) 977-5949

Mail us for information


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