Green Planet Heating and Air

When your air conditioner fails on a scorching summer day in Altadena, you need fast, reliable help. Our AC service calls cover everything from minor repairs to complete tune-ups, ensuring your home stays cool and comfortable. We diagnose issues quickly—whether it's a refrigerant leak, a faulty compressor, or a clogged filter—and provide transparent, upfront pricing before any work begins.Our technicians are trained in the latest eco-friendly refrigerants and energy-saving techniques. Instead of...

Routine maintenance is the secret to a long-lasting, efficient HVAC system. Our annual maintenance plans are designed for homeowners in Altadena who want to avoid costly breakdowns and high energy bills. During each visit, we perform a comprehensive 25-point check: cleaning coils, inspecting electrical connections, testing thermostat accuracy, lubricating moving parts, and checking refrigerant levels.We also provide a detailed report on your system's health and offer personalized tips to improve...

Upgrading to a new HVAC system is a significant investment, and at Green Planet Heating and Air, we make it seamless and sustainable. We start with a thorough home assessment in Altadena—calculating your home’s square footage, insulation levels, window efficiency, and existing ductwork—to recommend the right-sized system. Oversized or undersized units waste energy and fail to comfort properly, so precision matters.We partner with top brands known for durability and eco-innovation. Our certified...

Ductless mini-split systems are the perfect solution for homes in Altadena without existing ductwork or for room additions, garages, and converted basements. These systems offer zoned cooling and heating, allowing you to set different temperatures in individual rooms—saving energy by only conditioning occupied spaces. Our team specializes in mini-split installation from leading brands like Mitsubishi and Daikin.The process begins with a no-obligation site visit to determine the best location for...

Leaky, dirty, or poorly insulated air ducts can waste up to 30% of your HVAC system's energy—driving up bills and letting dust, mold, and allergens circulate through your home. In Altadena, where older homes often have outdated ductwork, air duct replacement is one of the most impactful upgrades you can make. Our team uses high-quality, insulated flexible or sheet metal ducts designed for long-lasting performance.We start with a visual inspection and pressure test to identify leaks and blockages...

Keeping your heating and cooling running well starts with the right service. We handle everything from quick diagnostics to full system checkups for homes in Altadena, and we take time to understand how your system is used and what you want from it. Our approach is to find the fix that keeps your equipment efficient and your energy use down, rather than pushing unnecessary replacements. You will get clear explanations of what we find and practical options to consider. If your system is due for a...

When your air conditioner stops cooling, we diagnose the problem carefully, whether it is a refrigerant leak, a worn compressor, or a clogged filter. Our technicians are trained to work with modern, lower-impact refrigerants and energy-saving methods. We prioritize repairs that extend the life of your unit and keep it efficient. Before any work begins, we explain what is needed and what it will cost. If your older system would benefit more from an efficient upgrade, we will lay out those options...

A heat pump can provide both heating and cooling from one efficient system, which makes it a practical choice for many Altadena homes. We begin by assessing your home's size, insulation, and layout so the unit is sized correctly for your needs. Proper sizing matters, because a unit that is too large or too small wastes energy and fails to keep rooms comfortable. Our installers handle the outdoor and indoor components, electrical connections, and testing. We also walk you through how the system o...

Ductless mini splits are a good fit for homes without existing ductwork, as well as for additions, garages, and converted spaces. Each indoor unit controls its own zone, so you can heat or cool only the rooms in use. We start with a site visit to choose locations for the indoor and outdoor units, then size each zone properly and handle the electrical work. The units use variable-speed compressors that adjust output to demand, and they run quietly. We finish with a demonstration of the remote or...

Leaky or poorly insulated ducts can waste a significant share of your system's energy and let dust and allergens move through your home. For older Altadena homes, replacing ductwork is often one of the most useful upgrades. We inspect the existing system and test for leaks, then design a layout that delivers airflow evenly to each room. We use insulated ducts and seal every connection with mastic or metal tape. Work is planned to limit disruption to walls and ceilings. In some cases, sealing the...

Good indoor air depends on how well your heating and cooling system filters, circulates, and controls humidity. We evaluate your home to see where improvements will have the most effect. Options may include upgraded filtration, improved ventilation, humidity control, and cleaning or sealing ducts. We explain what each option does and what it costs, so you can choose what fits your household. Our goal is cleaner, more comfortable air without adding unnecessary equipment. Reach out and we will tal...