Crown Heights, Bed-Stuy & Park Slope: Which Brooklyn Neighborhoods Have the Most LPC-Protected Buildings?
You walk through Brooklyn and notice something about the buildings.…
BIG H & A (BIG HEATING & AIR) delivers fast, reliable Heating and Air conditioning repair/installation service for homes and businesses across Los Angeles. Our EPA and C-20 licensed technicians provide same-day diagnostics, quality parts, and warranty. Also, for bigger projects we provide 0% APR financing for up to 6 months and more. From AC installation to emergency refrigeration repair, we keep your air clear, your home comfortable, and your equipment running at peak efficiency.
3,5K+
Satisfied Costumers
Average Trust Rating Among Our
Customers
4.9 Rating From 428 Reviews
4.9 Rating From 422 Reviews
Big H & A offers certified Heating, Air conditioning repair/installation services, heating repair, air conditioning installation, ductwork cleaning, and sanitation, for residential and commercial properties. We provide same-day HVAC repair, seasonal maintenance (Tune UPs), OEM parts, and 0% APR financing options.
We provide professional air conditioner repair services for homes, offices, and retail locations. Technicians troubleshoot poor cooling, refrigerant leaks, frozen coils, electrical failures, and airflow issues, restoring efficient performance with same-day HVAC repair across Southern California.
Our furnace repair services, fix ignition problems, blower motor failure, bad thermostats and unusual noises. We service electric and gas furnaces to ensure safe, reliable heating performance and improved indoor comfort during winter and cold weather seasons.
We deliver expert heat pump repair and inverter HVAC system service, fixing refrigerant issues, reversing valves, sensor failure, and weak heating output. Heat pump services improve year-round energy efficiency for homes and multi-zone commercial properties.
We install and repair ductless mini-split AC systems for bedrooms, new additions, offices, and properties without ductwork. Our team handles wall mounting, refrigerant line connection, outdoor unit setup, and thermostat configuration for quiet, energy-efficient temperature control.
We specialise in rooftop HVAC unit repair for commercial buildings and property managers. Services include fan motor replacement, belt adjustment, refrigerant correction, coil cleaning, and electrical troubleshooting for Daikin, Carrier, Lennox, Goodman, and more brends rooftop AC systems.
We provide professional HVAC installation services for new heat pump systems, central air units, furnaces, and smart inverter technology. Our Heating, Air conditioning and Appliance repair maintenance services include seasonal tune-ups, filter changes, coil cleaning, and system balancing to reduce breakdowns and improve efficiency.
Improve airflow and indoor air quality with our professional ductwork cleaning, repair, and installation services. We remove dust, fix leaks, and upgrade duct systems to help your HVAC run efficiently and deliver cleaner, healthier air throughout your property.
Big H & A Service delivers professional appliance repair services near you with licensed technicians, OEM parts, and same-day booking. We provide residential and commercial appliance repair to keep your kitchen and laundry equipment working reliably all year.
Our licensed refrigerator repair service covers residential fridge repair, commercial refrigeration repair, walk-in cooler repair, and ice maker issues. We fix cooling failures, compressor problems, leaks, and temperature fluctuations with same-day service and warranty-protected OEM parts.
We provide reliable washing machine repair near me for top-load and front-load washers. We repair water pumps, motors, belts, door locks, and error codes, offering same-day appliance repair to prevent leaks, noise, and wash cycle problems in homes and rentals.
Our expert dryer repair services solve overheating, long drying times, no-heat issues and drum problems. We fix heating elements, sensors, and vents, delivering affordable appliance repair that reduces fire risks and restores efficient drying for electric and gas dryers.
We offer professional oven repair services for gas and electric ovens that won’t heat, hold temperature, or ignite properly. Our oven repair company fixes thermostats, control panels, sensors, and igniters for even cooking and safe home appliance performance.
We specialise in built-in wall oven repair, troubleshooting hidden wiring faults, heat regulation problems, door seal issues, and temperature inaccuracy. Our licensed appliance technicians repair built-in units without damaging cabinetry or wall installations in high-end kitchens.
Our cooktop repair service fixes gas ignition problems, electric burner failures, broken knobs, damaged wiring, and spark faults. We provide same-day cooktop repair near me to restore safe flame control, smooth heating, and reliable cooking performance in every kitchen.
We provide experienced range repair services for combination stove and oven units with uneven heating, burner ignition issues, failing thermostats, and electrical faults. Our range repair experts restore full cooking performance using factory-approved repair components for long-lasting results.
Our certified ice machine repair service handles home ice makers, commercial ice machines, bar refrigeration equipment, and industrial freezer units. We fix water flow issues, evaporator malfunctions, freezing failures, and compressor problems for reliable ice production in any environment.
Big H & A is a licensed Heating, Air conditioning repair/installation service. We are serving Los Angales and Ventura County. Our EPA and C-20 certified technicians provide same-day HVAC repair, AC installation, furnace service, ductwork cleaning, and appliance repair for homes and commercial properties. We use OEM parts, provide several solutions options for projects, offer 0% APR financing, and include a 12-month warranty on repairs and 12 years for new instalations. With 650+ five-star reviews, customers trust us for fast diagnostics, honest pricing, and long-lasting results. From air conditioning and heating systems to refrigerators, dryers, and ovens, we keep your home or business running comfortably year-round.
with a certified technician
Big H & A makes scheduling simple. Tell us your issue, choose a convenient time, or book us online and our certified technician will arrive prepared to diagnose and fix the problem on the same visit. We prioritise clear communication, honest pricing, and fast turnaround, ensuring your heating, cooling, or appliance system is working again quickly. Whether it’s an emergency AC breakdown, heating failure, ductwork issue, or refrigerator problem, we deliver reliable service from start to finish.
We believe Heating, Air conditioning service should be clear, quick, and stress-free. From your first call to final testing, our certified technicians follow a proven process that ensures reliable results, accurate pricing, and long-lasting comfort for residential and commercial properties.
Call +1 (747) 234-5044 or email info@bighaservice.com or BOOK US ONLINE to book an appointment. A licensed technician arrives, inspects your HVAC system or appliance, and performs complete on-site diagnostics to identify performance issues and safety concerns.
After diagnosing the issue, we provide clear repair recommendations and transparent pricing with no hidden fees. We advise whether repair, replacement, maintenance or tune-up is best and help you choose the option that fits your budget and needs.
We complete most HVAC repairs, Air Conditioning services, fixes on the same visit using OEM parts. For installations, we schedule quickly and professionally, handling all setup, wiring, refrigerant, and system testing for long-term performance and efficiency.
Before we leave, we perform full system testing, including temperature checks, airflow measurement, thermostat control, and leak inspection. We confirm safe operation and explain maintenance tips to help prevent future breakdowns and improve energy efficiency year-round.
We stand out because every service call is handled with accuracy, communication, and guaranteed quality. Customers choose us for reliable Heating, Air conditioning service, appliance diagnostics, and long-lasting comfort solutions across, Los Angeles and Ventura Counties
Our technicians have years of hands-on experience working with HVAC systems, heat pumps, AC units, furnaces, mini-splits, and major appliances. One call connects you directly with certified professionals, not temporary workers or subcontractors.
We offer same-day appointments, emergency repair options, and quick arrival windows to reduce downtime. Simply email info@bighaservice.com or BOOK US ONLINE, and we’ll schedule service at a time that works best for you.
You’ll always know what we’re doing, why we’re doing it, and how much it costs. We provide straightforward explanations, fair pricing, and written recommendations before any HVAC repair, AC or furnace installation, or appliance service begins.
Every job ends with a full performance check to ensure your system is running safely and efficiently. We focus on long-term reliability, helping prevent future breakdowns and keeping your home comfortable all year.
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You walk through Brooklyn and notice something about the buildings.…
Your kitchen relies heavily on a dependable stove and oven…
You come home on the hottest day of July, and…
We offer same-day HVAC repair and emergency service in most Southern California areas. Call +1 (747) 234-5044 for scheduling and immediate assistance with AC breakdowns, furnace failures or heating system issues.
Yes, we provide free diagnostics for HVAC services, AC repair, refrigerator repair, washing machine repair, and other appliances. You’ll receive a clear estimate before any work begins.
If your unit is older than 10 years, requires repeated repairs, or uses outdated refrigerant, air conditioning replacement might be more cost-effective. We’ll inspect your system and recommend the best option.
We service all major brands, including Lennox, Carrier, Goodman, Trane, Daikin, LG, Samsung, Whirlpool, GE, and Bosch. Our technicians use OEM parts for reliable, long-term repairs.
Yes, we provide commercial rooftop AC repair and commercial refrigeration services, including walk-in cooler repair, freezer repair, and industrial cooling system maintenance for restaurants and property managers.
We recommend ductwork cleaning every 2–3 years to improve indoor air quality and HVAC efficiency. Homes with pets, allergies, or heavy use may need more frequent air duct cleaning services.
Absolutely. We specialise in heat pump repair, inverter HVAC systems, ductless mini-splits, and smart AC units. Our technicians diagnose refrigerant issues, sensor failures, and compressor problems quickly.