Business Details
We are Kettman Heating & Plumbing, a trusted provider of residential and commercial comfort and safety services based in Granville, Illinois. Our family-founded business opened its doors in 1966, giving us nearly 60 years of hands-on industry experience serving northern Illinois communities. We specialize in full-scope heating, air conditioning, plumbing, and generator services for both residential and commercial clients. Our team of certified technicians is trained to service all major HVAC, plumbing, and generator brands, including Honeywell, Generac, York, and American Standard. We maintain fully-stocked service trucks that allow us to respond to emergency calls 24 hours a day, 7 days a week, no matter the time or weather. We solve urgent comfort and safety issues quickly, whether that is a broken furnace in the middle of winter or a plumbing leak at a busy commercial property.
We adhere to strict professional standards for every installation, repair, and maintenance task we complete, ensuring long-lasting, reliable results. We prioritize full transparency with all clients, providing clear upfront pricing and no hidden fees for any of our services. We stand behind the quality of our work with comprehensive guarantees that give our customers peace of mind. We are committed to delivering consistent, reliable service that keeps our clients comfortable and their properties running smoothly. Our long-standing reputation in LaSalle, Putnam, Bureau, and surrounding counties is built on decades of satisfied customer relationships.
We adhere to strict professional standards for every installation, repair, and maintenance task we complete, ensuring long-lasting, reliable results. We prioritize full transparency with all clients, providing clear upfront pricing and no hidden fees for any of our services. We stand behind the quality of our work with comprehensive guarantees that give our customers peace of mind. We are committed to delivering consistent, reliable service that keeps our clients comfortable and their properties running smoothly. Our long-standing reputation in LaSalle, Putnam, Bureau, and surrounding counties is built on decades of satisfied customer relationships.
Highlights and features
- We have provided trusted HVAC and plumbing services since 1966.
- We provide 24/7 emergency service for all urgent comfort needs.
- Our technicians service all major HVAC and generator brands.
- We offer free estimates for all repair and installation services.
- Our service trucks are fully stocked for fast emergency response.
Services
Residential Heating
We provide professional installation, maintenance, and repair services for all major residential heating system brands. Our target audience is homeowners in northern Illinois who need reliable warmth during cold winter months. Clients benefit from consistent indoor comfort, lower energy costs, and extended system lifespan from our expert care.
Residential Air Conditioning
We offer full-service air conditioning solutions including new system installations, routine tune-ups, and emergency repair calls. Our services are designed for homeowners seeking to stay cool and maintain indoor air quality during hot summer months. Customers receive reliable cooling performance, improved energy efficiency, and fast response for urgent AC issues.
Residential Plumbing
We deliver comprehensive plumbing services for residential properties, from leak repairs and drain cleaning to fixture installations and water heater replacements. Our team supports homeowners dealing with routine plumbing maintenance or unexpected urgent plumbing emergencies. Clients gain peace of mind from durable, code-compliant repairs that prevent costly water damage and property issues.
Commercial Heating
We provide tailored heating system installations, maintenance, and repair services for commercial properties including offices, restaurants, and retail spaces. Our services are designed to minimize business downtime and ensure consistent warmth for employees and customers during cold months. Business owners benefit from reliable heating performance, compliance with commercial building codes, and fast emergency response for urgent system failures.
Generators
We sell and service high-quality Honeywell and Generac generators to provide backup power for homes and businesses during outages. Our offerings include new generator installations, routine maintenance checks, and repair services for all major generator brands. Customers gain peace of mind knowing they will have reliable power during emergencies, natural disasters, or unexpected grid failures.
