Decades of experience. Quality products. Industry-leading warranties. Let our local pros install solar on your home!


Established in 2015.

Citadel Roofing & Solar is Northern California’s best roofing and solar contractor. With more than 30 years of experience, our company has installed and maintained residential and commercial solar panel systems, solar patio covers, and roofs up and down California. We provide clean energy through superb equipment, powering homes and businesses in Vacaville, CA and nearby cities.

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