Barnett Electrical Heating And Air is a licensed electrical contractor serving Oklahoma City with residential and commercial jobs ranging from panel upgrades and circuit additions to troubleshooting and inspection work. The operation handles both new construction and existing-home repairs, positioning itself as a full-service option rather than an emergency-only or specialized firm.
Barnett operates as a general electrical contractor licensed in Oklahoma, meaning the team can handle jobs that require permits and inspections without calling in a separate inspector. The scope includes interior wiring, outlet and switch installation, panel work, and heating and air conditioning electrical components. They work on both new construction projects and retrofit jobs in established Oklahoma City neighborhoods, which means they navigate older homes with outdated wiring alongside newer builds with modern code requirements.
The combination of electrical and HVAC services under one license simplifies coordination on jobs where both trades intersect, such as installing a new air handler or upgrading service capacity for a high-efficiency system. This bundling is practical for homeowners who might otherwise schedule two separate contractors.
Barnett charges a service call fee to diagnose electrical problems, which is typical in the Oklahoma City market. Common residential jobs include adding 15-20 amp circuits (for new appliances or outlets), which typically run between $300 and $600 per circuit depending on wall type and distance from the panel. Panel upgrades from 100 amps to 150 or 200 amps, necessary for homes planning major HVAC or electrical additions, generally cost between $2,500 and $5,000, though exact pricing depends on the existing panel location and local permit fees. Full house rewiring averages $8,000 to $15,000 for a 2,000-square-foot home, varying with layout and code requirements.
Prices fluctuate based on material costs and permit availability, so confirm current rates by contacting the business directly rather than relying on published figures.
Barnett differs from single-service electricians by offering HVAC electrical work in-house, which reduces coordination delays on mixed jobs. In contrast, independent electricians in Oklahoma City typically specialize narrowly, meaning an HVAC system upgrade requiring electrical panel work might need two appointments with two businesses.
Larger firms like Comfort Systems USA handle electrical and HVAC work but operate with higher overhead and typically charge premium rates for same-day service; they suit emergency situations where wait time is not acceptable. Barnett positions between the two models, offering licensed scope without the markup of a mega-contractor.
For homeowners choosing between Barnett and a smaller neighborhood electrician, the tradeoff is clear: Barnett's HVAC integration reduces scheduling friction, but a specialized electrician may quote lower per-circuit labor on electrical-only projects.
Barnett suits homeowners managing both heating and electrical upgrades, or those in older Oklahoma City homes where rewiring coincides with HVAC replacement. Properties adding heat pumps, upgrading furnace electrical supplies, or installing new air handlers benefit from one company managing the electrical backbone.
The business does not serve emergency 24-hour call-outs reliably; homeowners requiring midnight service for a dead breaker or live-wire hazard should contact an emergency-focused shop instead. Barnett also does not handle specialized high-voltage work, industrial wiring, or data center cabling, so commercial projects outside standard three-phase service need a different firm.
A typical first contact involves describing the job over the phone. For diagnosis work, Barnett schedules a service call during which the technician tests circuits, checks panel capacity, and identifies code violations or safety hazards. The inspection fee ($75 to $150, depending on complexity) applies toward the final invoice if the job is awarded to them.
Once scope is clear, the business provides a written estimate including materials, labor hours, and permit costs. If the job requires a city of Oklahoma City electrical permit, Barnett secures it and coordinates the municipal inspection, bundling that timeline into the project schedule.
Barnett operates standard business hours, typically Monday through Friday, 7 a.m. to 5 p.m., with limited Saturday availability. Call ahead to confirm current hours and schedule appointments; HVAC-heavy seasons (winter and summer) can extend lead times. The business maintains a dispatch base within Oklahoma City proper, keeping travel time to job sites reasonable across the metro area.
Licensed electrical work in Oklahoma City requires navigating both older infrastructure in central neighborhoods and newer code standards in suburban expansions. Barnett's combination of electrical and HVAC licensing addresses the practical reality that many local homeowners need both services at once, making it a logical single point of contact for a significant home-system upgrade.
