About Smith Plumbing, Heating & Cooling

Trusted Local Service Since 1996

Heating and cooling technician inspecting home comfort equipment

Learn About Darrin Smith

Darrin Smith picked up his first wrench in 1991, learning the trade at Petersburg Ace Hardware & Service right here on 7th Street when the store still ran its own contracting crew. What started as a young man's hands-on education in a small-town hardware shop quickly became a calling. Darrin spent the next two decades sharpening his skills under some of the most experienced plumbers in Menard County, tackling everything from residential repairs to large-scale commercial projects across central Illinois. By the time he founded Smith Plumbing, Heating & Cooling in 2012, he didn't just have a license and a truck - he had over twenty years of hard-earned knowledge, a reputation people trusted, and a vision for the kind of company he wanted to build: one rooted in the same community that raised him. More than three decades later, Darren and his wife Deanna still run the business as a family operation from Route 97 in Petersburg, and every job that leaves the shop still carries his name on it - because that's exactly how he wants it.

  • Trusted in Central Illinois

  • 35 Years of Plumbing Expertise

  • Deep Understanding on Local Needs

The Heating & Cooling Issues We Handle Every Season

Behind Darrin stands a crew of four skilled technicians, two of which bring decades of their own field experience to every call. This is not a team that gets stumped. From standard plumbing repair and leak detection to full kitchen-and-bath renovations, new construction rough-ins, water heater replacements, and underground pipe work, they handle the jobs most homeowners think of when they pick up the phone. But where Smith Plumbing truly separates itself is in the work most companies cannot do. The team specializes in geothermal heating and cooling systems - a complex discipline that sits at the intersection of advanced plumbing, HVAC engineering, and earth science - including the installation and service of high-efficiency ClimateMaster units. They also design and install hydronic in-floor radiant heat systems, running precision PEX layouts through concrete slabs and coordinating multi-zone manifolds that keep every room in the house dialed in. Because Smith Plumbing handles its own excavation, plumbing, and mechanical work under one roof, customers get a single team that owns the project from the first shovel in the ground to the final thermostat calibration - no subcontractors, no finger-pointing, no gaps.

HVAC heating and cooling technician servicing equipment
Heating and cooling technician inspecting home comfort equipment

Smith Satisfaction

At Smith Plumbing, the commitment to customer service is not a line on a website - it is the standard every phone call, every visit, and every follow-up is measured against. When you call, you reach a team that listens, takes down the details, and gets you on the schedule without the runaround. Darrin built this company on the belief that central Illinois families deserve a plumber who shows up when they say they will, gives an honest recommendation even when the cheaper fix is the right one, and stands behind the work long after the invoice is paid. That philosophy has earned Smith Plumbing a word-of-mouth reputation across Petersburg, Springfield, and the surrounding communities. Available 24 hours a day for emergencies and deeply invested in the community they serve - from sponsoring local youth events at the Menard County Fair to supporting Godspeed Pet Rescue in nearby Ashland - Smith Plumbing is not just the team you call when something breaks. They are your neighbors, and they take care of their own.

Ready for Us to Take a Look?

Trusted plumbing, heating, and cooling help is just a call away.

30 Years of Central Illinois Experience • Residential & Commercial

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Smith Plumbing, Heating & Cooling
Petersburg, IL
+1 217-632-4428

Dependable local service for Central Illinois since 1996.

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Proudly serving Petersburg, Springfield, Havana, Pleasant Plains, Athens, and the surrounding Central Illinois communities.

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