A family-built business rooted in Southern Illinois, dedicated to honest work and lasting comfort.
Owner & Operator
My name is Eli Spiller, and I am the owner and operator of Spiller Heating and Air Conditioning, proudly based in Herrin, Illinois. We are honored to serve families and businesses throughout Southern Illinois with reliable, honest, and professional HVAC services.
Whether you need heating repairs, air conditioning service, system installation, or routine maintenance, our goal is simple: provide quality workmanship and exceptional customer service you can trust.
We are excited for the opportunity to serve our Southern Illinois neighbors and look forward to helping keep your home or business comfortable year-round.
— Eli Spiller, Owner
We're not a national chain — we're your neighbors. Every decision we make is guided by what's best for the families and businesses of Southern Illinois.
We take pride in doing the job right the first time. Our technicians are trained, certified, and committed to quality workmanship on every service call.
No upselling, no scare tactics. We diagnose your system accurately and give you straightforward options with transparent pricing — always.
When you need us, we show up. On time, prepared, and ready to solve your problem. Your comfort is our commitment.
Contact Spiller Heating & Air today for honest service and expert HVAC solutions.
