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Your Trusted Source for Building Supplies in St. Charles
Hackmann Lumber & Home Centers have served communities for over 75 years, combining a heritage dating back to 1815 with modern expertise in building materials. Our family-owned business, operating since 1945, delivers personalized service to builders, contractors, and DIY homeowners across Franklin, Lincoln, St. Charles counties, and surrounding areas. We maintain an extensive inventory of lumber, hardwoods, doors, windows, power tools, and electrical supplies, complemented by 100,000+ items through partnerships like Do-It-Best Corporation. Our team provides trusted guidance on products ranging from custom-matched paint to outdoor landscaping materials, including mulch, patio blocks, and gas grills. With full-service showrooms featuring in-store deck displays and classic hardware store charm, we prioritize hands-on expertise and community relationships.

Our delivery fleet ensures timely material transport, while specialized services like key cutting and screen repairs reflect our commitment to comprehensive solutions. We collaborate with major home builders and developers, offering free estimates and take-offs to support project accuracy. Our expanded St. Charles showroom showcases entry, storm, and patio doors with customizable hardware and glass options, ensuring tailored solutions for every home. By blending tradition with innovation, we remain Missouri's largest in-stock decking and railing dealer, serving both large-scale projects and individual needs. This dedication to quality, reliability, and local service defines The Hackmann Difference, making us a trusted partner for residential and commercial construction.
Services
Lumber Sales Decking Materials Exterior Doors Window Supply Outdoor Living Products
Highlights and features
  • We offer personalized service from experienced staff with decades of local expertise.
  • Our extensive inventory includes Missouri's largest in-stock decking and railing selection.
  • We provide free project estimates and take-offs for accurate budgeting.
  • Our delivery fleet serves projects of all sizes within 80 miles.
  • We combine classic hardware store charm with modern product variety.
Services
Lumber Sales
Hackmann Lumber offers a comprehensive selection of treated lumber, cedar, and specialty woods. Our inventory includes smooth and rough cedar, treated pine, clear pine, poplar, and SPF with expert staff assistance. We cater to both large-scale construction projects and individual DIY needs.
Decking Materials
As Missouri's largest in-stock decking dealer, we provide real wood, composite, capped composite, PVC, and vinyl decking options. Our selection includes TimberTech, Evergrain, Trex, and DecKorators products with matching lighting and railing systems for complete outdoor solutions.
Exterior Doors
Our St. Charles showroom features Andersen, Masonite, ThermaTru, and Woodgrain entry, storm, and patio doors. Customers can explore hardware finishes, glass options, and custom configurations with assistance from experienced sales professionals for residential installations.
Delivery Services
Hackmann Lumber provides scheduled deliveries within 80 miles using a specialized fleet including boom trucks, millwork vehicles, and weather-protected trailers. Orders over $5000 receive free delivery within 50 miles, with tiered pricing for extended locations.
Outdoor Living Products
We supply complete outdoor living solutions including patio furniture, fountains, lawn equipment, and seasonal plants. Our inventory features mulch, patio blocks, landscaping rock, fertilizers, and premium gas grills from Weber and Big Green Egg.
Questions
What delivery options are available?
We offer scheduled deliveries within 80 miles using specialized trucks. Orders over $5000 receive free delivery within 50 miles.
Do you carry specialty lumber products?
Yes, we stock treated lumber, cedar, composite decking, and specialty woods with expert staff assistance for residential and commercial projects.
Are screen repair services available?
We provide window and patio door screen repairs with a one-week turnaround, priced between $10-$30 per screen.
What door brands do you offer?
Our showroom features Andersen, Masonite, ThermaTru, and Woodgrain entry, storm, and patio doors with customizable options.
Do you support contractor projects?
Yes, we provide free estimates, take-offs, and dedicated sales support for commercial developers and home builders.
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