Twin-Co Home Improvement is one of Landreth Lumber Company's most valued customers and has been for many years. They run a professional company having a large list of satisfied customers, not only from the quality of work they do, but the employees that do their work.
They have always displayed a high degree of responsibility with paying their account. We enjoy them as a customer now and many years to come. It would be with great pleasure to highly recommend their organization to anyone.

Sincerely,
O. Dean Landreth
CEO
Corporate Office




Dear Customer,
Twin-Co Home Improvement has shared a valued relationship with Alton Winnelson for over 15 years. Their excellent reputation in the remodeling business has allowed Twin-Co to enjoy continued growth in this market area. We at Alton Winnelson are proud to be the number one plumbing supply company for Twin-Co Home Improvement. By combining their knowledge and our trained sales personnel we are able to offer you a complete and competitive plumbing package to suit your remodeling needs. Twin-Co and Winnelson encourage you to visit our showroom to get a first hand look at the latest products available with the best warranties. On behalf of Twin-Co, we look forward to working with you on your remodeling project.  

Sincerely, Alex Moulton - Sales
Brian Hicks - President
Alton Winnelson




We have enjoyed a business relationship with Twin-Co, Inc. since 1996 and have found them to possess a high degree of integrity with regard to keeping their account in good standing. It is because if this, along with their commitment to quality workmanship and reliability that has prompted a few of our employees to hire them for home improvement projects. I personally, have hired Twin-Co, Inc. for several projects on my own home and would not hesitate to hire them again. I would highly recommend them to anyone who is interested in getting the most value for his dollar.

Sincerely,
Eric McRoy, G.M.
Today's Advantage




We at CertainTeed Corporation want to acknowledge the loyalty and professionalism of Twin-Co, Inc. through the over 20 years of business partnership with our Siding Products Group. You are a valued customer who recognizes the quality of products and service we at CertainTeed strive to maintain.
As a leader in buildings materials, CertainTeed understands how important it is to homeowners to have the highest qulaity materials supplied for their homes as well as only top-notch companies applying those products. Twin-Co, Inc. has demonstrated this commitment to homeowners through over 20 years of experience in the greater St. Louis metropolitan area.
We value your business partnership and the fine work that you have done with CertainTeed siding.

Sincerely, Lance Finland
District Sales Manager
CertainTeed Corporation




Twin-Co has been purchasing supplies from Precision Lighting and Electrical Supply, Inc. for over 15 years.
They have always been in good standing with us.

Sincerely, Ruth Boedeker - President
Precision Lighting