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Business Details
50+ Years
experience
Your Trusted Construction Partner in Lebanon, IL
Wilhelm Construction Company is a family-owned remodeling and construction business rooted in Lebanon, IL. Founded in 1954 by our father and uncle as a supplemental income source during a drought, the business evolved into a full-time operation managed by Eugenes sons since 1992. We specialize in roofing, siding, seamless guttering, room additions, and garage installations, handling every project from estimation to completion. Our team of five brothers prioritizes quality craftsmanship and personalized service, occasionally collaborating with trusted subcontractors for specialized tasks.

Accredited, licensed, bonded, and insured, we serve Lebanon and surrounding communities, ensuring every job reflects our commitment to excellence. Customer satisfaction remains our top priority, as evidenced by decades of positive testimonials highlighting our attention to detail and work ethic. We believe in transparency, direct communication, and delivering value through every project, whether residential or agricultural. Our history of transforming homes and buildings into durable, attractive spaces underscores our dedication to the construction trade.
Services
Roofing Siding & Soffit Seamless Guttering Room Additions Garage Installations Door & Window Replacement Home Repairs Barn Siding Deck Construction Porch Remodeling
Details
  • Year established: 1954
Highlights and features
  • We are a family-owned business with over 70 years of combined experience.
  • Our team handles every project from estimation to completion.
  • We serve Lebanon and surrounding communities with local expertise.
  • Accredited, licensed, bonded, and insured for your protection.
  • Customer satisfaction is our top priority, as seen in our testimonials.
What people say
Roof is fantastic Job well done Recommend your company Looks amazing Super crew
Services
Roofing
We assess and install high-quality roofs for storm damage or updates. Our team ensures durability and protection against weather elements, enhancing your homes structural integrity and curb appeal.
Siding & Soffit
Transform your homes appearance with new siding and soffit installations. We use premium materials to improve aesthetics while providing long-lasting protection against the elements.
Seamless Guttering
Prevent water damage with our seamless gutter systems. We install and upgrade gutters to ensure proper drainage and protect your homes foundation from flooding.
Room Additions
Create additional living space tailored to your needs. From design to completion, we build functional, code-compliant additions that enhance your homes value and usability.
Garage Installations
We construct durable garages in various sizes to meet your storage or workspace requirements. Our installations prioritize structural integrity and seamless integration with your property.
Questions
What services does Wilhelm Construction Company Company offer?
We specialize in roofing, siding, seamless guttering, room additions, garage installations, and home remodeling for residential and agricultural properties.
Do you serve areas outside Lebanon, IL?
Yes, we serve Lebanon and surrounding communities in Illinois.
Are your workers insured?
Yes, we are bonded, insured, and licensed to ensure your project is protected.
Can you handle agricultural building repairs?
Yes, we repair and remodel homes, outbuildings, and farm structures with the same care as residential projects.
Reviews (1)
R. Morgan
Jun 19, 2019 Report
Friendly, quick, clean, competitive locally owned and operated. Licensed insured experienced professionals. These guys can't be beat!