Andrew D Cooper Heating & Air Conditioning

When winter temperatures drop in Aliso Viejo, you need a heating system that is both powerful and efficient. Andrew D Cooper Heating and Air Conditioning specializes in the installation and replacement of high-performance gas furnaces, heat pumps, and boilers. As a premier Carrier dealer, we offer a wide selection of ENERGY STAR certified equipment designed to lower your utility bills while keeping your home consistently warm. Our process begins with a complimentary in-home consultation, where w...

Nothing is worse than your AC breaking down on the hottest day of the year in Aliso Viejo. Our team at Andrew D Cooper Heating and Air Conditioning offers rapid-response air conditioning repair and preventive maintenance to keep you cool when it matters most. We diagnose issues quickly using advanced tools, from refrigerant leaks and failed compressors to frozen evaporator coils and faulty thermostats. Our flat-rate pricing means you will never be surprised by hidden fees—you approve the work be...

Your home in Aliso Viejo should be a sanctuary of clean, healthy air. Andrew D Cooper Heating and Air Conditioning offers a full range of indoor air quality (IAQ) solutions to combat dust, allergens, mold, bacteria, and volatile organic compounds. We begin with a thorough assessment of your home's air quality, measuring humidity levels, particulate counts, and airflow patterns. From there, we recommend custom solutions such as high-efficiency media filters, whole-house air purifiers, ultraviolet...

We are a family-owned and operated Carrier dealer serving homeowners and businesses in Aliso Viejo and nearby communities. Our factory-trained, certified technicians handle installation, repair, and maintenance for heating and cooling systems, and we aim to get the job done right the first time. We offer free in-home estimates and flat-rate pricing so you know the cost before work begins. Whether you need a routine tune-up, a repair, or a full system replacement, we bring the same care and craft...

When your AC stops cooling, we diagnose the problem quickly with proper tools. Common causes we fix include refrigerant leaks, failed compressors, frozen evaporator coils, and faulty thermostats. We repair all major brands, not only Carrier, and keep common parts on our trucks so most repairs can be finished in a single visit. Our flat-rate pricing means you approve the work before we start, with no surprise fees. Our technicians are trained in Puron refrigerant systems, so repairs are handled s...

A new heating system should keep your home warm through the cold months while keeping your utility bills in check. We install gas furnaces, heat pumps, and boilers, including ENERGY STAR certified models from a range of budgets. We start with a free in-home visit to look at your home's size, insulation, and ductwork, then give you a flat-rate quote with several options. Our NATE-certified technicians handle removal of the old unit, proper venting, and thermostat setup. We pull permits, follow lo...

If your furnace is old, unreliable, or costing more to run than it should, replacement may be the better choice. We match you with a unit sized for your home and budget, from standard models to high-efficiency systems with variable-speed motors. Before recommending anything, we inspect your existing ductwork and airflow so the new furnace performs as it should. Our crew safely removes the old unit, completes the venting and connections, and sets up your thermostat. Flexible financing is availabl...

A seasonal tune-up helps your air conditioner run efficiently and reduces the chance of a breakdown on the hottest day. Our visit includes cleaning the coils, checking electrical connections, lubricating moving parts, and verifying refrigerant levels. Maintenance can improve efficiency noticeably, which often translates into lower monthly cooling costs. Our service agreements include bi-annual tune-ups for customers who prefer to plan ahead. We work on all major brands, so whatever system you ha...

We help families in Aliso Viejo breathe cleaner air by addressing dust, allergens, mold, and other airborne contaminants. We start by measuring humidity, particulate levels, and airflow throughout your home. From there we may recommend high-efficiency media filters, whole-house air purifiers, UV germicidal lights, or ventilators that bring in fresh outdoor air. We also offer duct sealing and cleaning, along with humidifiers and dehumidifiers to control moisture. Our solutions use proven products...

Zoning lets you control the temperature in different areas of your home separately, so rooms that run hot or cold stop competing with each other. We evaluate your ductwork, layout, and current thermostat before recommending a zoning setup. Options can include multiple zone dampers and programmable or smart thermostats that match how your household uses each space. Our technicians install and test the system so every zone responds correctly. Zoning can improve comfort and help your system run mor...

When heating or cooling fails unexpectedly, you need a team that can respond promptly. We provide emergency repair for furnaces, heat pumps, boilers, and air conditioners, and our technicians bring common parts to complete most jobs in one visit. We identify the problem and explain the repair before any work starts, with flat-rate pricing so you know the cost upfront. Our technicians are factory-trained and certified, and we treat every emergency with the same care as a planned project. Call us...