Business Details
50+ Years
experience
Emergency
services
Trusted HVAC and Propane Services in Jacksonville, NC
Since 1967, Great Gas & Oil Company has been a family-owned and operated business dedicated to providing reliable heating, cooling, and propane solutions to residents and businesses in Jacksonville, North Carolina. Our team specializes in the installation, repair, and maintenance of HVAC systems, gas logs, tankless water heaters, and propane tanks, ensuring customers receive efficient and durable solutions tailored to their needs. With a commitment to fast service, we maintain an average turnaround time of three business days from estimate to installation, setting us apart as a trusted local provider. Our expertise extends to both residential and commercial applications, including gas line installations, generator line runs, and underground or above-ground propane tank setups.We prioritize customer satisfaction by offering transparent communication, personalized support, and a comprehensive range of products designed to meet diverse energy demands. From emergency repairs to routine maintenance, our experienced technicians deliver dependable service that upholds our reputation for quality and integrity. We take pride in our deep roots in the community and our ability to address both immediate and long-term heating and cooling needs with professionalism and care.
Services
Propane Tanks
Gas Log Service
Tankless Water Heater Service
HVAC Repair
Gas Line Installation
Details
- Year established: 1967
Highlights and features
- We have over 55 years of experience in heating, cooling, and propane services.
- Our team provides installation, repair, and maintenance for all major HVAC systems.
- We offer emergency service with a dedicated contact number for urgent needs.
- Our average turnaround time from estimate to installation is just 3 business days.
- We specialize in propane tank installations for residential and commercial properties.
Services
HVAC Repair
Our HVAC repair service addresses air conditioning and heat pump diagnostics, offering prompt estimates and repairs to restore system functionality. Technicians perform comprehensive checks for refrigerant levels, electrical components, and mechanical integrity. We prioritize energy efficiency and system longevity, ensuring residential and commercial clients maintain optimal indoor comfort year-round.
Propane Tanks
We install residential and commercial propane tanks in 100#, 250#, and 500# sizes, tailored to single-appliance or high-usage needs. Tanks are buried or above-ground, with gas line integration for seamless appliance connectivity. Our team ensures safe, code-compliant installations that meet local regulations and long-term energy demands.
Gas Log Service
Annual gas log maintenance includes burner and pilot cleaning, gas flow checks, and log placement verification. This service enhances combustion efficiency, reduces safety risks, and prolongs appliance lifespan. We service all major brands, ensuring reliable operation for home heating and ambiance.
Tankless Water Heater Service
Our tankless water heater service includes system flushing, heat exchanger inspection, and performance testing. Regular maintenance prevents mineral buildup, optimizes energy use, and extends equipment life. We service Noritz and Rinnai models, guaranteeing consistent hot water delivery for residential properties.
Gas Line Installation
We install new gas lines for propane tanks, generators, and appliances, using corrosion-resistant materials for durability. Our technicians ensure leak-free connections and pressure-tested systems that meet safety standards. Services include underground routing and appliance-specific line configurations for residential and commercial applications.
Questions
What HVAC services do you offer?
We service air conditioners, heat pumps, and heating systems, including diagnostics, repairs, and installations for residential and commercial properties.
Do you provide emergency heating repairs?
Yes, call our office at 910-347-7138 or Mrs. Williams at 910-389-0613 for urgent heating or propane emergencies.
What propane tank sizes are available?
We offer 100#, 250#, and 500# propane tanks for residential use, with installation options for existing gas lines or new setups.
How long does installation take?
Our average turnaround time from estimate to installation is 3 business days for HVAC systems and propane tanks.
Do you service tankless water heaters?
Yes, we perform annual maintenance on Noritz and Rinnai tankless water heaters to ensure optimal performance and longevity.
