Home > Sign Up for Service Sign Up For Service Want a one-time service? A service plan? We’ve got you covered! Whether you want a one-time service or treatment or the continual protection of a service plan, we’ve got you covered! Any questions? Give a call at 1-866-453-7221. Our office is open Monday through Friday, from 8:00 AM to 5:00 PM. I already received a quote, estimate or flier from Regal. I'd like to sign up for a one-time service. I'd like to sign up for a service plan. Want to sign up over the phone? Call 1-866-453-7221 today! Family-owned and operated. Serving homeowners and businesses in Michigan for over 20 years. Call Now