Solar Roofing Contractor Serving Columbia, SC

The Future of Solar Roofing

GAF and Rennison Roofing Exteriors would like to introduce to you the future of solar power generated by your home.  The DecoTech Solar Roofing System by GAF- Roofing is a state of the art, low profile, solar system that is built directly into your roof. Designed by North America’s largest roofing manufacturer, these high performance solar panels are built to last and protect your roof. Sleek and stylish, the DecoTech Black solar panels do not stand above your roof, they are integrated in to your roof’s shingles, with a stable metal frame to provide years of worry-free performance.  If you have ever wanted to save money on your home’s electric bill but hated the way solar panels look and are installed, then you will love the new DecoTech Solar Roofing System. Same benefits and use as traditional, bulky solar panels minus the damage to your roof and unwieldy equipment!


DecoTech home with the solar system

The DecoTech Solar Roofing System cannot be installed by just any solar panel company or purchased in any stores. The system is backed by the DecoTech Limited Warranty which GAF takes very seriously, and will only allow this solar system to be installed by GAF Solar Elite Contractors.   Recommended as an addition to a new roof or when building a custom home, the DecoTech System is installed by trained roofing contractors and Rennison Roofing and Exteriors is the only contractor approved by GAF in the state of South Carolina. Contact us today for more information!


DecoTech Solar System by GAF

Getting Started with Solar Roofing

If you are interested in the DecoTech Solar Roofing System, then the first step would be to call Annette at Rennison Roofing and Exteriors to pre-qualify. She will walk you through the process of adding the solar system to your home and let you know if your home will benefit from solar power. Once confirmed, you will be set up for a site survey with a Rennison Roofing Project Manager. The Project Manager will take pictures of your home and property as well as ask for a 1-year summary of your electrical usage. Once the survey is done, the project manager will determine the best set up for the solar system to maximize your electrical power output. The Rennison Roofing team will sit down with you and your family to explain your custom install process and the layout of the DecoTech Solar Roofing System to get your final approval before construction starts. With financing available, the Rennison Roofing family is here to help your family harness the power of the SUN.


Close up of the GAF DecoTech Solar System

Still not sure about going with solar?

We understand that adding a solar panel system to your roof is a big step and can feel like a lot of responsibility. With so many companies in the Midland’s area trying to sell you solar panels; how do you know what is right? Rennison Roofing has been helping families in the area for over a decade, providing the highest quality services and supplies we can find with family budgets in mind. The last few years we have seen many family homes have roofing damage because of faulty solar panel installations. That is why when GAF announced they would be releasing the DecoTech Solar Roofing System, we had to jump on it. Designed to be incorporated into the roof, not on top of it, the system lasts for years and doesn’t break the leak/moisture barrier you have come to expect from a Rennison Roof. But you do not have to take our word for it. Click the here for the frequently asked questions on the DecoTech Solar Roofing System.

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7126 Broad River Rd.
Irmo, SC 29063

Monday to Thursday

9 am to 5 pm


9 am to 2 pm