21st Century Home Improvement Painting and Rooﬁng is a family owned and operated, licensed, and insured general contractor with more than 30 years experience in the home improvement industry. We operate throughout the Bay Area, including San Francisco, Marin, Alameda, Contra Costa, and San Mateo counties. Our main ofﬁce is in San Francisco.
Our goal as a company is to serve the home improvement needs of homeowners by providing high quality, long lasting work, and professional service. Our clients demand high-quality work that will serve them well over the long term. One of our greatest strengths as a company is the wide range of home improvement services we offer. These include interior and exterior painting, rooﬁng, window replacement, carpentry, remodeling, vinyl siding, and seismic retroﬁtting. Our diversity is a major plus for our customers, especially those undertaking projects involving several types of work. It allows our clients to avoid searching for two or three reputable contractors they feel comfortable with, dealing with the often conﬂicting schedules of each, and paying the associated overhead and mark-up for each company.