What we do
Residential electrical & HVAC services
Black Diamond handles both trades for homeowners across the Eastern Panhandle of West Virginia. Every service below is available throughout our 20-mile radius from Inwood, WV.
Heating & Cooling
HVAC services
Installation, repair and maintenance for air conditioners, heat pumps, furnaces and ductless systems — including the propane and oil equipment still common in the rural parts of the Panhandle.
Air Conditioning Repair
Diagnosing and repairing central air conditioners and heat pumps in cooling mode.
Learn moreAir Conditioning Installation & Replacement
Right-sized central AC and condenser replacement with a proper load calculation.
Learn moreFurnace Repair & Heating Service
Repair and tune-up for gas, propane, oil and electric furnaces.
Learn moreHeat Pump Installation & Service
Installation, repair and defrost tuning for heat pumps and dual-fuel systems.
Learn moreDuctless Mini-Split Systems
Zoned heating and cooling for additions, garages and rooms without ductwork.
Learn moreIndoor Air Quality
Whole-home humidity control, filtration and ventilation improvements.
Learn moreHVAC Maintenance & Tune-Ups
Seasonal preventive maintenance for heating and cooling equipment.
Learn moreNot sure which service you need?
Describe the symptom and we will tell you what is likely going on. Call 681-446-2503, Monday–Friday, 7:00 AM – 5:00 PM.