Comfort You Can Count On — All Seasons, Every Home
Comfort You Trust. Service You Deserve.
About Wilcox Heating and Cooling
We are a locally licensed HVAC contractor serving Randolph, WI and surrounding communities. With active license # 537-HVACCONT, we commit to providing safe, reliable, and high-quality heating and cooling solutions for residential customers. As a small business rooted in this community, we treat every home like our own — delivering personalized attention, prompt service, and honest advice.
Why choose Wilcox Heating and Cooling?
Licensed & Verified
Fully licensed HVAC contractor recognized by state licensing boards; license # 537-HVACCONT ensures compliance and quality.
Local & Dependable
Based in Randolph, WI at 111 Grove St; we respond quickly to nearby service calls and understand local climate needs.
Comprehensive HVAC
From furnace and AC to custom ductwork and mechanical sheet-metal, we cover the full spectrum of HVAC services.
Our HVAC & Mechanical Services
At Wilcox Heating and Cooling, we offer a complete range of HVAC and mechanical services — from installations and repairs to ductwork and custom sheet-metal. Whether you need a new furnace, central air conditioning, duct repair, or metal fabrication for HVAC, our licensed team delivers quality and safety.
Heating Services
- Furnace installation & repair
- Boiler installation, replacement & repair
- Heat pump installation & maintenance
- Heating system troubleshooting & efficiency upgrades
Cooling Services
- Central air conditioning installation & service
- Ductless mini-split installation & maintenance
- AC diagnostics, repair & replacement
Gas & Mechanical Services
- Gas piping installation & repair
- Gas line safety inspections
- Mechanical system installation
Maintenance & Tune-Ups
- Seasonal heating system tune-ups
- Seasonal cooling system tune-ups
- Full HVAC system inspections
- Cleaning & system optimization
Serving Randolph, WI and nearby communities
Wilcox Heating and Cooling primarily serves Randolph and the surrounding Dodge and Columbia County region. We’re a trusted choice for HVAC installations, repairs, and sheet-metal work in small towns and rural homes.
- Randolph, WI
- Fox Lake, WI
- Cambria, WI
- Friesland, WI
- Beaver Dam, WI
- Waupun, WI
- Columbus, WI
- Markesan, WI
- Rio, WI
- Princeton, WI
- Reeseville, WI
- Montello, WI
What Our Customers Are Saying
At Wilcox Heating and Cooling, we pride ourselves on delivering exceptional service. But don’t just take our word for it—here’s what our satisfied customers have to say about their experiences with us.
What Our Customers Are Saying
At Nashville Electric Pros, we pride ourselves on delivering exceptional service. But don’t just take our word for it—here’s what our satisfied customers have to say about their experiences with us.
Trusted Partners in Power
Our work with top brands and local pros proves our commitment to quality you can rely on.
