TCO Radon & Custom Metalwork: Services We Offer
From professional radon testing and mitigation to custom metalwork and ornamental railings, TCO provides experienced, hands-on service from start to finish. We serve homes, businesses, and communities throughout Iowa, Wisconsin, and Illinois. We offer emergency services, a 5-year warranty, and a 5% veteran discount.
Radon Testing & Mitigation
Whether you’re working on your home, making your workplace safer, or keeping up with Iowa’s testing requirements, we make radon management straightforward, reliable, and convenient. TCO Radon provides professional radon testing and removal throughout Iowa and Wisconsin.
Commercial Radon Testing & Mitigation
Radon can affect any building with ground contact. That includes businesses, daycares, schools, government facilities, warehouses, and other workplaces. Iowa and Wisconsin both recommend regular radon testing for commercial facilities—and it’s required for schools.
Residential Radon Testing & Mitigation
Your home should be a safe place for you and the people you love. TCO Radon provides professional residential radon testing to help you identify elevated radon levels. Once we have the results, we’ll help you find the right mitigation and removal solution for your home, too.
Radon FAQs
Not sure what radon is, how it gets into a building, or what to do if your test results are high? You're not alone. Many property owners have never even heard of radon. Here are some of our most frequently asked questions about radon—and answers that can help you understand where to start.
Bespoke Ornamental Railings & Custom Metalwork
From custom ornamental railings to one-of-a-kind architectural features, we bring your ideas to life with expert metal fabrication. Our full-service custom metalwork services include design, material sourcing, welding, finishing, and installation, with tailored solutions for every project.
Ornamental Railings
Opt for a functional railing that is also a custom architectural feature. We create ornamental railings in virtually any style, from mid-century modern and contemporary to traditional, spiral, and mono-stringer designs, with options to incorporate wood.
Full-Service Custom Metal Fabrication
We provide full-service custom metalwork, from one-of-a-kind pieces to complete fabrication projects. Our end-to-end service includes design and material sourcing through fabrication, finishing, and installation. We work with carbon steel, stainless steel, and aluminum using TIG and MIG welding.
Positive: Professionalism, Quality, Responsiveness, Value
I was very pleased with the work Bill did for us. He is definitely a professional in this business and I would highly recommend him.
—Don Q.
I would recommend TCO Radon to anyone. Bill assured me that he would be able to resolve my complex issue, with a high radon rating (80). He accomplished that relatively easily. He explained the procedures thoroughly and answered all of my questions.
—Barbara D.
Bill did a great job not only building our staircase railing but later on came back to make a matching baby gate.
He offers fast and friendly service. TCO also makes a very high-quality product!
—Molly D.
