About Us

GIANT Maintenance & Restoration has been providing quality pressure washing and municipal services in Arkansas, Florida, Illinois, Indiana, Iowa, Kentucky, North Carolina, Ohio, South Carolina, Tennessee, Texas, Virginia, West Virginia, and Wisconsin since 1989. Giant was founded in Illinois and continues to expand our service area across the nation. We are committed to provide superior workmanship to our customers satisfaction. We will always use products that are top quality in our industry.

The experience, dedication and teamwork of GIANT management, supervisors, and technicians are key to our successful performance and solid reputation. The technical knowledge at GIANT and job expertise is your guarantee of a complete and satisfactory project. GIANT stands behind our work and professionally services the needs of our client.

Beverly Giarrante

Primary Owner

Being the primary owner not only does Beverly stay involved in all of the daily office management duties she is also instrumental in marketing, scheduling and billing for GIANT’S projects. Beverly Giarrante is key to our continued growth and success.

Mark Giarrante


Mark founded the company in 1989 with his brother and has worked to expand the company from exclusively power washing to what it is today. Currently Mark handles customer relations on a daily basis and at trade shows. He is also in charge of our sales department.

Project Manager

The Project Manager’s duties include field operations & business operations.

Assistant Project Manager

The Assistant Project Manager’s duties include assisting the project manager with field operations & business operations.