Furnace Service Indianapolis, owned by William Miller, is the trusted provider of professional heating and furnace services in Indianapolis, IN, and nearby areas including Indianapolis,Carmel; Fishers; Noblesville; Greenwood; Lawrence; Avon; Plainfield; Brownsburg; Westfield; Zionsville. Located at 350 Massachusetts Ave, Suite 300, Indianapolis, IN 46204, we proudly serve both residential and commercial customers with reliable comfort solutions. Our skilled technicians specialize in heat pump repair, gas furnace installation, boiler repair, heat pump replacement, gas furnace maintenance, gas furnace replacement. Whether it’s a sudden breakdown or seasonal maintenance, we keep your system safe, efficient, and ready for any weather. In addition, we provide heat pump installation, heat pump maintenance, heating repair, oil furnace replacement to cover all your heating needs. From preventative care to complex repairs, we ensure every job is completed with professionalism, honesty, and attention to detail. As a locally operated and insured company, Furnace Service Indianapolis is proud to serve the community with honest pricing, dependable service, and same-day appointments when available.