2. Abacus Builders & General Contractors are highly praised for their work as a siding contractor. Customers appreciate their professionalism, timely communication, and high-quality craftsmanship. They are responsive, respectful, and trustworthy, delivering superior workmanship that exceeds expectations. With over 20 years of experience, Abacus is a reliable choice for any siding installation needs, ensuring customer satisfaction every step of the way. 6. Unique facts about Abacus Builders & General Contractors include their veteran-owned status, more than 20 years of experience, BBB Accreditation with an A+ rating for over 10 years, State licensing, worker's compensation coverage, and the option to purchase Liability and Protection Insurance. 8. Abacus Builders & General Contractors specialize in siding and roofing installations, offering a complete service for exterior requirements such as windows, doors, trim, gutters, and more. Their dedicated team of experienced professionals is state-licensed and committed to providing the most comprehensive warranty available, guaranteeing great service and top-quality products for every customer.