TCO Radon & Custom Metalwork
Serving the Greater Dubuque Area Since 2012
Radon Testing and Mitigation • Bespoke Ornamental Railings • Custom Metal Fabrication
Here at TCO Radon & Custom Metalwork, the mission is simple: take care of the problem and take care of the customer.
Whether it's professional radon testing, a mitigation system, custom metal fabrication, or a railing designed specifically for your space, TCO provides experienced, hands-on service built around your unique needs. When. you work with us, you're working with folks who know the job from start to finish. We'll get you Taken Care Of!
Radon Testing and Radon Removal Services for Homes and Commercial Spaces
Radon is an invisible problem. Taking care of it doesn’t have to be complicated. We provide professional radon testing, removal, and emergency services for homes, businesses, and other buildings throughout Iowa and Wisconsin. Check out some of our most frequently asked radon questions to learn more.
Custom Fabrication, Metalwork, and Bespoke Railings for the Tri-State Area
Do you have an idea for a railing, stair system, or custom metal project? Whether you have a finished design, a photo for inspiration, or a fresh idea brewing, we can help you bring it to life. From traditional, contemporary, and mid-century modern to completely custom builds, our projects are built to last for generations to come.
Why TCO? We Take Care of Our Community
We are proud to offer a 5-year warranty and a 5% veteran discount on all services. We also offer free consultations and emergency services when an existing system has been damaged or needs attention.
Licensed & Insured
Fully licensed and insured general contractor. Licensed for radon testing and mitigation in Iowa and Wisconsin.
5-Year Warranty
We stand by our work and we are proud to offer a 5-year warranty on all of the services we provide.
Veteran Discounts
Having served in the U.S. Marine Corps himself, Bill offers a 5% veteran discount on all services.
A Personal Touch
Work directly with the owner from consultation to project completion.
Emergency Services
If an existing system has been damaged or needs attention, we'll be there to fix it ASAP.
Experienced
40+ years experience in metal fabrication. 15+ years in radon testing and mitigation.
See What Our Clients Are Saying
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.
