For over fifty years J & J has been recognized as one of the leaders in the home improvement industry in the greater St. Louis area. J & J began operations in 1953 at 15530 Olive Blvd in Chesterfield, Missouri. In 1986, we moved to 600 Cepi Drive in Chesterfield Executive Park in the Chesterfield Valley. (Click Here for Map)

J & J's product line features the finest in replacement and storm windows, replacement doors, fabric and aluminum awnings, patio covers, screen and glass enclosures, shutters and guttering. We also furnish and install maintenance-free siding, and we are proud of our thirty-five plus years of experience with siding products.

Our company is affiliated with the Home Builders Association, the Chesterfield Chamber of Commerce, and the Missouri Merchants and Manufacturing Association.

J & J Siding and Window Sales, Inc.

Our Services include:

  • A showroom open Monday-Friday from 8 am to 5 pm, and by appointment on weekends

  • In home/office demonstration of our products by our professional sales representatives

  • A complete outline of your job requirements in the proposal

  • Measuring and installation services, if required, by our trained applicators

  • Full parts and labor maintenance in accordance with the specific guarantee applicable to your merchandise

You can be sure that you will receive the same high quality service that we've provided to such well-known clients as:

  • St. Louis Community College

  • Manchester Fire House, Manchester, MO

  • Washington University

  • Manors of Broadmoor Condominiums

  • Evangelical Childrens Home - Bridgeton, MO
  • Jefferson National Expansion Memorial

  • Chesterfield Fire House, Chesterfield, MO

  • St. Louis County Government Center

  • US Post Office - Concord Plaza

  • Manchester City Hall, Manchester, MO

J & J Siding and Window Sales is committed to customer satisfaction. Certificates of insurance, performance bonds and appropriate lien waivers are all available upon request. Should there be any other questions concerning our company or policies, we would be happy to assist you in any way we can. Feel free to contact us by phone (636) 532-3320 or email

Angie's List in St. Louis
NHB Chesterfield Chamber of Commerce