Hear from Our Customers
When your ductless system is installed correctly, those temperature battles end. You walk into any room and it’s exactly the temperature you want—no more, no less.
Your energy bills drop because you’re only heating and cooling the spaces you actually use. The system runs quietly in the background, and you forget it’s even there until you notice how much more comfortable your home feels.
No more bundling up inside during chilly Emerald Lake Hills evenings or dealing with that one room that never seems to cool down properly. Each zone maintains its own perfect climate while the system works efficiently in our moderate Bay Area weather.
We’ve been keeping Emerald Lake Hills families comfortable since 1985. Ramiro took over the family business from his father in 2006, continuing the tradition of honest service and quality workmanship that built our reputation.
We know these winding streets and the unique challenges of heating and cooling homes in this area. From mid-century ranch houses to modern designs, we understand how Emerald Lake Hills’ terrain and microclimates affect your comfort systems.
Our technicians live and work in your community. We sponsor local events because this is home for us too. When you call us, you’re getting neighbors who care about keeping your family comfortable for years to come.
First, we visit your home to assess your specific needs and explain exactly how a ductless system will work in your space. We measure rooms, check electrical requirements, and discuss where the indoor and outdoor units will be placed for optimal performance.
Installation typically takes one to two days. We mount the outdoor unit, install the indoor air handlers in your chosen locations, and run refrigerant lines through small holes in your walls. The process is much less invasive than installing traditional ductwork.
Once everything is connected and tested, we show you how to operate your new system and program the individual zone controls. You’ll have comfortable temperatures in every room within hours of completion, with warranties and service support for complete peace of mind.
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Your ductless air conditioning installation includes properly sized equipment for Emerald Lake Hills’ climate, professional installation by licensed technicians, and comprehensive warranties on both parts and labor. We handle permits, electrical connections, and final system testing to ensure everything works perfectly.
Many homes in our area benefit from multi-zone systems that can heat and cool different areas independently. This is especially valuable in Emerald Lake Hills where homes often have unique layouts and varying sun exposure throughout the day.
We also specialize in single-zone installations for room additions, converted garages, or homes where you just need to address one problematic area. Each installation is customized for your specific situation, whether you’re dealing with an older home without existing ductwork or simply want more efficient comfort control.
Ductless system costs vary based on the number of zones you need and the specific equipment requirements for your home. Single-zone systems typically start around $3,000-$5,000 installed, while multi-zone systems range from $8,000-$15,000 depending on complexity.
The investment often pays for itself through energy savings, especially in older Emerald Lake Hills homes where ductless systems can reduce heating and cooling costs by 30-40% compared to traditional systems. Many homeowners also qualify for rebates and tax credits that significantly offset the initial cost.
We provide detailed, upfront estimates with no hidden fees, so you know exactly what to expect before any work begins.
Absolutely—this is actually where ductless systems excel. Many homes in Emerald Lake Hills were built in the 1950s and 1960s without central air conditioning, and adding traditional ductwork would be extremely expensive and disruptive.
Ductless mini-split systems only require small refrigerant lines running from the outdoor unit to each indoor air handler. We can install these lines through existing walls with minimal impact to your home’s structure or appearance.
This makes ductless systems perfect for mid-century homes, room additions, or any space where running ductwork isn’t practical. The installation is much faster and less invasive than traditional HVAC systems.
Ductless systems are typically 30-40% more energy efficient than traditional central air systems, primarily because they eliminate the energy losses that occur when conditioned air travels through ductwork. In many homes, up to 30% of energy is wasted through duct leaks and heat transfer.
Modern ductless systems also use inverter technology, which means the compressor adjusts its speed based on demand rather than cycling on and off. This provides more consistent temperatures while using less energy overall.
For Emerald Lake Hills homes, this efficiency translates to real savings—many customers see $50-150 reductions in their monthly utility bills, especially during peak cooling and heating seasons.
Yes, most ductless mini-split systems are heat pumps that provide both heating and cooling from a single unit. They work by moving heat rather than generating it, making them extremely efficient for both functions.
In Emerald Lake Hills’ moderate climate, where temperatures rarely drop below freezing, heat pumps operate efficiently year-round. During summer, they extract heat from your indoor air and move it outside. In winter, they reverse this process, extracting heat from outdoor air and bringing it inside.
This dual functionality means you only need one system instead of separate heating and cooling equipment, which simplifies maintenance and reduces overall costs.
Most ductless installations in Emerald Lake Hills take one to two days, depending on the number of zones and any electrical work required. Single-zone systems can often be completed in a single day, while multi-zone systems typically require two days for proper installation and testing.
The timeline can extend slightly if your home needs electrical panel upgrades or if we encounter unexpected structural considerations. However, we discuss any potential delays upfront during our initial assessment so you know what to expect.
We work efficiently while maintaining quality standards, and we clean up completely after each day’s work. Most customers are surprised by how minimally disruptive the installation process is compared to traditional HVAC work.
Ductless systems require much less maintenance than traditional HVAC systems. The main tasks are cleaning or replacing the washable filters in each indoor unit every month or two, and keeping the outdoor unit clear of debris and vegetation.
We recommend professional maintenance once a year, which includes cleaning the indoor coils, checking refrigerant levels, and ensuring all electrical connections are secure. This annual service helps maintain efficiency and extends the system’s lifespan.
Because ductless systems don’t have ductwork, you avoid the costs and complications of duct cleaning and sealing. The systems are designed to be reliable with minimal maintenance requirements, which is one reason they’re so popular with busy homeowners.
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