
Fast, Affordable, and Trusted Roofing Solutions in Simi Valley and Surrounding Areas. Over 20 Years of Experience. Your Safety and Satisfaction are Our Priority.
We're a team of professionals who are passionate about what we do.










Founded over one decade ago, Three Clovers Roofing began with a mission to combine quality craftsmanship with unwavering community commitment. Located in Simi Valley and serving all surrounding areas, our family-run company prides itself on delivering fast, affordable roofing services with integrity. What sets us apart is our passion for safety, professionalism, and clear communication. With more than 1000 projects under our belt, our dedication remains unwavering as each tile, shingle, and flat roof reflects our core values.
Straight from those who know our work
Justin always puts the customer first. I was always well informed of what was happening. Time frames, weather permitting, delivery’s, anything that hat to do with my roofing project. Great company, I would recommend them for any roofing needs or jobs. Thanks Justin.
Positive experience. Good value. Professional and courteous workers.
I went to a roofing supply yard, and while they could have recommended anyone, they made a point to suggest Justin from Three Clover Roofing. From the start, Justin was ambitious, enthusiastic, and clearly passionate about roofing. The contract process was simple, his pricing was very reasonable, and once the job began, he had a strong team that kept things moving quickly. When the inspector came out to review the work, he commented that it was a fantastic job and one of the best he had seen in quite some time. Justin’s crew was professional, efficient, and a pleasure to work with. I’m thrilled with my new Malarkey brand roof and the excellent warranty that comes with it. Since Justin is Malarkey-certified, the warranty is extended and non-prorated—giving me even greater peace of mind.
"Three Clovers Roofing has just completed the installation of a new roof on my residence. I could not be happier or more satisfied with the final product. The owner of Three Clovers Roofing, Justin Yarnell was exactly what you want to find when taking on a major improvement to your home. He was very thorough in his bid preparation, explaining all options and clarifying what each option would entail. His bid was very competitive, less than half of what a large roofing contractor proposed for the exact same product and work. I had specific time frames for when I needed the work done and Justin assured me that he could meet those time frames. In the end he met them completely. He kept me informed every step of the way on progress and what to expect next. He took great pride in his workmanship and went the extra mile to insure a quality job. He delivered everything he committed to from cost, to time frames, to quality product, to workmanship. He is a true professional, but throughout made me feel like an old friend. I would definitely use him again, and highly recommend."
Secure your home with Three Clovers' top-rated roofing expertise. Schedule your service today.