For over 20 years, HQ Kisso Air Conditioning has been the cornerstone of comfort and reliability for homes and businesses across Oceanside. As a family-owned and operated company, we bring a personal touch and deep commitment to every project, whether it's a simple AC repair or a complex commercial refrigeration system for the food manufacturing industry.Our mission is to create efficient, sustainable, and comfortable living spaces for you. We achieve this by blending cutting-edge HVAC technology with expert solar energy solutions, all delivered by our team of highly skilled, certified technicians. We hold C-10, C-38, and C-20 licenses, so you can trust that our work meets the highest standa...
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Our Services
Air Conditioning
<p>When the heat rises in Oceanside, your comfort shouldn't falter. At HQ Kisso Air Conditioning, we provide comprehensive air conditioning solutions for both residential and commercial properties. Our expert technicians specialize in diagnosing and repairing all AC issues, from faulty compressors and refrigerant leaks to malfunctioning thermostats and poor airflow. We understand that a broken AC is an urgent matter, which is why we prioritize prompt, reliable service to restore your...
<p>When the heat rises in Oceanside, your comfort shouldn't falter. At HQ Kisso Air Conditioning, we provide comprehensive air conditioning solutions for both residential and commercial properties. Our expert technicians specialize in diagnosing and repairing all AC issues, from faulty compressors and refrigerant leaks to malfunctioning thermostats and poor airflow. We understand that a broken AC is an urgent matter, which is why we prioritize prompt, reliable service to restore your indoor climate quickly.</p><p>Beyond repairs, we excel in professional air conditioning installation. Whether you're upgrading an old, inefficient unit or installing a new system in your home or business, we ensure the job is done right. We use only top-quality, energy-efficient products from trusted brands, ensuring maximum performance, longevity, and lower energy bills for you. Our process includes a detailed assessment of your space, a custom recommendation, and a meticulous installation that adheres to all local codes and manufacturer specifications.</p><p>Why choose us for your air conditioning needs in Oceanside? Our 20+ years of experience, licensed and certified technicians, and commitment to using premium products mean you get a durable, efficient system tailored to your specific comfort requirements. We don't just fix or install units; we deliver year-round peace of mind.</p>
Refrigeration
<p>For businesses in Oceanside, a malfunctioning refrigeration unit can mean spoiled inventory and lost revenue. HQ Kisso Air Conditioning offers expert commercial refrigeration repair and installation services to keep your operations running smoothly. Our team is skilled in servicing a wide range of systems, including walk-in coolers, freezers, display cases, and industrial cold storage units for the food manufacturing industry. We diagnose problems like temperature fluctuations, compress...
<p>For businesses in Oceanside, a malfunctioning refrigeration unit can mean spoiled inventory and lost revenue. HQ Kisso Air Conditioning offers expert commercial refrigeration repair and installation services to keep your operations running smoothly. Our team is skilled in servicing a wide range of systems, including walk-in coolers, freezers, display cases, and industrial cold storage units for the food manufacturing industry. We diagnose problems like temperature fluctuations, compressor failures, and ice buildup with precision.</p><p>If your business needs a new system, we provide full-scale refrigeration installation tailored to your specific capacity and spatial requirements. We help you select energy-efficient models that reduce operational costs while ensuring reliable performance. Our service is comprehensive—from initial consultation and system design to professional installation, charging, and thorough testing.</p><p>Choosing HQ Kisso means partnering with specialists who understand the critical nature of commercial refrigeration. With over two decades of experience building and maintaining industrial systems, we offer the reliability and expertise necessary to protect your valuable assets. We serve restaurants, grocery stores, medical facilities, and manufacturing plants across Oceanside with prompt, professional service you can count on.</p>
HVAC Services
<p>Your heating, ventilation, and air conditioning (HVAC) system is the heart of your home or business's comfort and air quality in Oceanside. HQ Kisso Air Conditioning provides full-spectrum HVAC services, including installation, repair, and maintenance for both residential and commercial properties. Our certified technicians ensure your system delivers proper heating, balanced ventilation, and the best possible indoor air quality year-round.</p><p>We go beyond basic repa...
<p>Your heating, ventilation, and air conditioning (HVAC) system is the heart of your home or business's comfort and air quality in Oceanside. HQ Kisso Air Conditioning provides full-spectrum HVAC services, including installation, repair, and maintenance for both residential and commercial properties. Our certified technicians ensure your system delivers proper heating, balanced ventilation, and the best possible indoor air quality year-round.</p><p>We go beyond basic repairs by offering customizable, energy-efficient programs designed to lower your consumption and utility costs. This can include installing programmable or smart thermostats, sealing and insulating ductwork, and upgrading to highly efficient equipment like high-SEER air conditioners and modulating furnaces. Our preventative maintenance plans are tailored to keep your system running at peak efficiency, preventing costly breakdowns and extending its lifespan.</p><p>As your trusted HVAC partner in Oceanside, we combine deep technical knowledge with a commitment to sustainability and customer education. We explain your options clearly and recommend solutions that align with your comfort goals and budget. With our C-20 license and decades of experience, you can trust us to handle your HVAC needs with the utmost professionalism and expertise.</p>
Heat Pump Services
<p>Heat pumps are an efficient solution for both heating and cooling your Oceanside property. HQ Kisso Air Conditioning specializes in the repair and installation of these versatile systems for homes and businesses. Common issues we resolve include units that won't start, provide low airflow, develop ice on the coils, or fail to switch between heating and cooling modes. Our technicians are trained to service all major brands and models, ensuring a quick and accurate fix.</p><...
<p>Heat pumps are an efficient solution for both heating and cooling your Oceanside property. HQ Kisso Air Conditioning specializes in the repair and installation of these versatile systems for homes and businesses. Common issues we resolve include units that won't start, provide low airflow, develop ice on the coils, or fail to switch between heating and cooling modes. Our technicians are trained to service all major brands and models, ensuring a quick and accurate fix.</p><p>If you're considering a new installation, we can guide you through the benefits of modern, high-efficiency heat pumps. They are an excellent choice for our climate, offering significant energy savings compared to traditional systems. Our installation process is thorough, involving a proper load calculation, optimal placement for airflow and noise, and correct refrigerant charging to guarantee maximum efficiency and comfort.</p><p>Why trust HQ Kisso with your heat pump? We understand the unique demands of these systems. Our expert service ensures your heat pump operates reliably throughout the year, providing consistent comfort while keeping your energy bills in check. Just give us a call, and our skilled technicians will handle everything from diagnosis to completion at your location.</p>
Electrical Solutions
<p>Electrical issues require the skill of a licensed professional. At HQ Kisso Air Conditioning, our C-10 licensed electricians provide top-quality repair and wiring solutions for your home or business in Oceanside. We handle a wide array of electrical needs, from troubleshooting faulty circuits and repairing outdated wiring to installing new electrical outlets, ceiling fans, and landscape lighting. Safety and code compliance are at the forefront of every job we undertake.</p><p&g...
<p>Electrical issues require the skill of a licensed professional. At HQ Kisso Air Conditioning, our C-10 licensed electricians provide top-quality repair and wiring solutions for your home or business in Oceanside. We handle a wide array of electrical needs, from troubleshooting faulty circuits and repairing outdated wiring to installing new electrical outlets, ceiling fans, and landscape lighting. Safety and code compliance are at the forefront of every job we undertake.</p><p>One of our key services is main electrical panel upgrades. If your home has an old or overloaded panel, it can be a fire hazard and limit your ability to add modern appliances. We upgrade your panel to meet current safety standards and provide ample capacity for your growing electrical needs. Our process is clean, organized, and minimally disruptive, ensuring your power is restored safely and efficiently.</p><p>Choosing our team means you get comprehensive expertise under one roof. Whether it's a simple outlet repair or a complex panel upgrade, you can rely on our licensed, bonded, and insured technicians. We provide clear explanations, upfront pricing, and work you can trust to keep your property safe and fully powered.</p>
Solar Panel Solutions
<p>Harness the power of the sun to reduce your energy costs and environmental impact in Oceanside. HQ Kisso Air Conditioning is your one-stop solution for solar panel upgrades, repairs, and installations. Our certified technicians use government-certified products and follow all regulations to design a solar energy system customized to your specific energy consumption patterns and roof characteristics.</p><p>Our service begins with a detailed consultation to assess your energy...
<p>Harness the power of the sun to reduce your energy costs and environmental impact in Oceanside. HQ Kisso Air Conditioning is your one-stop solution for solar panel upgrades, repairs, and installations. Our certified technicians use government-certified products and follow all regulations to design a solar energy system customized to your specific energy consumption patterns and roof characteristics.</p><p>Our service begins with a detailed consultation to assess your energy needs and site suitability. We then design a system that maximizes solar exposure and energy production. Our professional installation team handles everything—from securing permits and mounting panels to wiring, inverter setup, and connection to the grid—with minimal disruption to your daily life. We also provide repair services for existing solar arrays to ensure they continue producing optimal energy.</p><p>Investing in solar with HQ Kisso means partnering with a company that understands both energy generation and home comfort systems. We can integrate your solar solution with energy-efficient HVAC upgrades for a comprehensive approach to sustainability. Our goal is to help you lower your running costs significantly while contributing to a greener future for Oceanside.</p>
“We received excellent professional service in a timely manner. We will definitely use this company again for any future needs that may arise.”
— Briggite Anderson
“Quickly arranged service visit resulted in a thorough assessment and cleaning of the condensor. Everything was explained in simple terms and work was performed quickly. Very pleased with the interaction and recommend them!”
— Steve Schmidt
“We just had the pleasure of working with HQ Kisso Air Conditioning Company and have found them to be excellent! The follow up and returned calls are what you would expect of a professional owner.
We highly recommend HQ Kisso Air Conditioning for all your AC needs.
Positive
Responsiveness, Punctuality, Quality, Professionalism, Value
Services
Install AC”
— Amy Don
“Upon returning home from being away for a month, our air condition didn’t work. Temperature was in the 90s in San Diego. After trouble shooting attempts, we called a heating and cooling company. They couldn’t fix the issue. We called another company and they tried repairing but after blowing up both thermostats, said it was an electrical problem. We had an electrician look at it and he recommended HQ Kisso Air Conditioning. Haitham was wonderful. He came out on Saturday and was able to resolve the issue quickly. He changed a few parts on the furnace and replaced both thermostats. He even called the next day to check up. We will definitely use them again and highly recommend to our friends and families.
Positive
Responsiveness, Punctuality, Quality, Professionalism, Value”
— Hilda Haddad
“Found HQ KISSO AIR CONDITIONING on google. They did a great work quick repair found the problem and repair the walk in cooler and freezer. The unit are running properly .”
— Ali Hasan
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For over 20 years, HQ Kisso Air Conditioning has been the cornerstone of comfort and reliability for homes and businesses across Oceanside. As a family-owned and operated company, we bring a personal touch and deep commitment to every project, whether it's a simple AC repair or a complex commercial refrigeration system for the food manufacturing industry.Our mission is to create efficient, sustainable, and comfortable living spaces for you. We achieve this by blending cutting-edge HVAC technology with expert solar energy solutions, all delivered by our team of highly skilled, certified technicians. We hold C-10, C-38, and C-20 licenses, so you can trust that our work meets the highest standards of safety and quality.What truly sets us apart is our dedication to personalized service. We understand that your needs are unique. That's why we take the time to listen and craft solutions that fit your specific requirements, budget, and sustainability goals. From energy-efficient HVAC upgrades to custom solar panel installations, we're here to reduce your environmental footprint and your running costs.When you choose HQ Kisso, you're choosing a partner you can rely on for prompt, professional, and trustworthy service. We stand behind our workmanship and use only the highest quality products to ensure your systems perform flawlessly for years to come.
