Big H & A Solutions is a leading provider of HVAC services and appliance repair solutions across California, supporting homeowners, commercial facilities, and property managers with reliable, certified technical expertise. Our team understands the demands of California’s varied climates, from hot, dry inland zones to cooler coastal regions, and delivers tailored heating, cooling, and appliance repair services that keep properties running efficiently throughout the year.
As a full-service HVAC company in California, we specialise in diagnostics, repair, installation, seasonal maintenance, and system optimisation. Our technicians are licensed, experienced, and trained to work with all major residential and commercial HVAC systems.
When temperatures rise, an underperforming AC system can disrupt comfort in any environment. We provide professional air conditioning repair across California, fixing refrigerant leaks, electrical failures, frozen coils, airflow issues, and cooling loss. Each repair is completed with accurate testing and long-term reliability in mind.
Our AC services help Southern California homes and businesses stay cool year-round with expert installation, detailed maintenance, seasonal tune-ups, AC cleaning, central air support, inverter AC setup, and VRV/VRF system service for stable, energy-efficient indoor comfort.
California may be known for sunshine, but cooler seasons demand safe, dependable heating. Our furnace repair specialists handle ignition faults, motor failure, thermostat problems, and airflow restrictions. We service both gas and electric furnaces, restoring stable heat output for homes and businesses.
Heat pumps play a major role in energy-efficient heating and cooling throughout California. We diagnose and repair reversing valves, temperature sensors, refrigerant imbalances, and weak heating output. With proper servicing, heat pumps maintain exceptional performance and lower energy usage year-round.
Ductless mini-split systems are a practical solution for older California homes, ADUs, offices, and rooms without existing ductwork. We install indoor wall units, outdoor condensers, and refrigerant lines with clean workmanship, delivering quiet operation and customised temperature zoning for each space.
Many California businesses depend on rooftop HVAC systems for ventilation and climate control. We repair fan motors, belts, compressors, coils, electrical components, and ventilation systems for brands including Trane, Carrier, Lennox, Goodman, and Daikin. Property managers rely on us for timely service, safety compliance, and system reliability.
We install modern heating and cooling systems designed for California’s energy standards, including heat pumps, furnaces, inverter air conditioning, and central HVAC systems.
Our maintenance programs cover tune-ups, coil cleaning, filter changes, airflow adjustments, and system inspections that reduce unexpected failures and extend equipment lifespan.
Our ductwork cleaning, repair, and installation services restore strong airflow, reduce dust, and support better HVAC performance. We clean debris, seal leaks, and install new duct systems to keep your home or business comfortable and energy-efficient year-round.
We provide chimney sweeps, fireplace repair, smoke draft correction, vent cleaning, and gas fireplace maintenance. These services ensure proper ventilation and safe operation for California homes that rely on fireplaces during colder months.
Our technicians repair a full range of residential and commercial appliances using OEM parts and precise diagnostic techniques. Customers across California choose us for fast turnaround times, accurate repairs, and dependable results.
We repair residential refrigerators, commercial coolers, walk-in freezers, and ice makers. Services include compressor repair, cooling issues, leaks, temperature fluctuations, and electrical faults, restoring safe, consistent performance in warm California climates.
We fix drainage errors, water leaks, loud noises, motor problems, faulty pumps, door lock issues, and error codes for all major washing machine brands. Our technicians help prevent water damage and restore efficient washing cycle performance.
Dryers in California often experience overheating, no-heat conditions, long drying times, or vent blockages. We repair heating elements, thermostats, motors, sensors, and vents to restore safe, energy-efficient dryer performance.
We repair gas ignition failures, burner issues, damaged wiring, spark problems, and malfunctioning electric elements. Our technicians restore safe operation for residential kitchens, restaurants, and rental units throughout the state.
Our range repair services resolve heating inconsistencies, burner ignition faults, thermostat failures, and electrical issues affecting combined stove and oven units. All repairs use factory-approved parts for durable results.
We repair home ice makers, commercial ice machines, bar units, and industrial ice systems. Our services cover water flow problems, freezing failures, compressor issues, evaporator faults, and inconsistent ice production.
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Many customers request AC repair in California during heat spikes because high temperatures put extra pressure on cooling systems. Low refrigerant, dirty coils, and weak airflow are the most common reasons AC units can’t keep up. Our HVAC services in California include detailed diagnostics to restore strong cooling during extreme heat.
California’s cool coastal nights and inland temperature drops often reveal problems with older heaters. If your unit blows cold air or cycles on and off, it may need furnace repair in California rather than a full replacement. Our technicians inspect motors, igniters, and thermostats to restore reliable heating.
Homes that rely on heating and cooling systems in California often experience dust buildup during warm seasons. When the furnace turns on, this dust burns off and creates a temporary smell. If the odor is strong or persistent, professional HVAC repair California service is recommended to check for clogged filters or electrical issues.
Wildfire particles and ash can settle inside vents and ductwork, reducing indoor air quality in California homes. Professional duct cleaning California removes debris that triggers allergies and breathing discomfort. Many families schedule duct cleaning after wildfire season to improve airflow and protect respiratory health.
Wildfire particles and ash can settle inside vents and ductwork, reducing indoor air quality in California homes. Professional duct cleaning California removes debris that triggers allergies and breathing discomfort. Many families schedule duct cleaning after wildfire season to improve airflow and protect respiratory health.
Yes. Dryers in dry California climates frequently suffer from lint buildup, blocked vents, or worn heating elements. These issues increase fire risk and reduce efficiency. Our dryer repair California service includes vent cleaning and heating system checks to restore safe, fast drying.
