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You’re tired of fighting with one thermostat that never makes everyone happy. Your upstairs bedroom stays stuffy while the living room freezes. Your energy bills climb every summer, but half your house still feels uncomfortable.
Ductless air conditioning changes that. Each room gets its own temperature control. Cool the kitchen while you’re cooking dinner, then dial it back when you move to the family room. Your teenagers can keep their rooms arctic while you stay comfortable in the main living areas.
No more wasted energy cooling empty rooms. No more family debates over the thermostat. Just personalized comfort that actually makes sense for how you live.
We’ve been solving San Mateo County’s heating and cooling challenges since 1985. What started as a family business serving Santa Clara County has grown into the Peninsula’s trusted name for ductless solutions.
We’ve watched this area change. We’ve seen the heat waves get more frequent and more intense. We know which neighborhoods struggle with inadequate cooling and which homes were built before air conditioning was considered necessary here.
Our technicians aren’t just skilled—they’re locals who understand how San Mateo County’s unique climate affects your home. We offer 15% discounts to seniors and military members because this community has given us everything.
We start with a thorough assessment of your home’s layout and your family’s cooling needs. Not every room needs the same level of climate control, and we design systems that match how you actually live.
Installation is surprisingly straightforward. We mount the indoor units where they’ll work best for airflow and aesthetics. The outdoor unit goes in a location that’s accessible for service but out of your way. Small refrigerant lines connect everything through a three-inch hole in the wall—no major construction, no tearing up your home.
Once everything’s connected, we test the entire system thoroughly. We make sure each zone responds properly and show you how to use the individual controls. Most installations take just one day, and you’re enjoying personalized comfort that same evening.
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Every ductless system we install includes proper sizing calculations based on your home’s specific needs. San Mateo County’s increasing heat events mean your system needs to handle more than just mild Peninsula weather—it needs to keep you comfortable during heat waves too.
We handle all permits and inspections required by San Mateo County building departments. Your installation meets local electrical and mechanical codes, protecting your investment and ensuring everything works safely and efficiently.
You’ll receive detailed operation instructions and maintenance schedules. These systems are remarkably reliable, but simple upkeep like cleaning filters every few weeks keeps them running at peak efficiency. We’re always available for service calls, repairs, or questions about your system’s performance.
Installation costs typically range from $3,000 to $8,000 depending on the number of zones and system complexity. Single-zone systems start around $3,000, while whole-home multi-zone installations can reach $8,000 or more.
The wide price range reflects different home sizes and cooling needs. A single bedroom addition might only need one indoor unit, while a whole-home system could require four or five zones. We provide detailed estimates based on your specific situation, not generic pricing.
San Mateo County homeowners can often take advantage of rebates and incentives. Peninsula Clean Energy offers $2,500 rebates for heat pump installations, and federal tax credits can reduce costs by another 30%. These incentives can significantly lower your actual out-of-pocket expense.
Ductless systems are ideal for San Mateo County’s climate challenges. They handle both our traditionally mild weather and the increasing heat waves we’re experiencing more frequently. Modern mini-splits provide efficient cooling during summer heat and effective heating during our cool, wet winters.
The Peninsula’s moderate climate means you don’t need the massive heating and cooling capacity required in extreme climates. Ductless systems excel in this environment because they can adjust their output to match actual conditions rather than running at full capacity.
Many San Mateo County homes were built without air conditioning because our climate was historically mild. Ductless systems let you add efficient cooling without the expense and disruption of installing ductwork throughout an older home.
Ductless systems are significantly more energy efficient than traditional central air conditioning. They eliminate the 30% energy loss that occurs when conditioned air travels through ductwork, and modern units achieve SEER ratings up to 28.5 compared to 15-20 for most central systems.
The zoning capability provides additional efficiency gains. You only cool the rooms you’re using instead of conditioning your entire home. A family spending time in the living room doesn’t need to cool bedrooms, home offices, or guest rooms at the same time.
Energy Star certified mini-splits use up to 60% less energy than standard electric heating systems. San Mateo County homeowners typically see 40-60% reductions in heating and cooling costs within the first month of operation, making the investment pay for itself over time.
Yes, most residential ductless systems can connect multiple indoor units to a single outdoor unit. Depending on the system size and your home’s layout, one outdoor unit can typically handle 2-8 indoor units, creating a whole-home comfort solution.
The outdoor unit’s capacity determines how many indoor units it can support. We calculate your home’s total cooling and heating load, then design a system that provides adequate capacity for all zones while maintaining efficient operation.
Multi-zone systems give you independent control over each area of your home. Your master bedroom can be cooler for sleeping while common areas stay at comfortable daytime temperatures. Each indoor unit operates independently with its own thermostat and scheduling capabilities.
Most single-zone installations take 4-6 hours, while whole-home multi-zone systems typically require 1-2 days depending on the number of indoor units and installation complexity. The process is much faster than installing central air conditioning with ductwork.
Installation involves mounting indoor units, placing the outdoor unit, running refrigerant lines between components, and making electrical connections. We test everything thoroughly before completing the job to ensure proper operation and efficiency.
The minimal disruption is one of ductless systems’ biggest advantages. We’re not tearing into walls or ceilings to install ductwork. Most of our work happens on exterior walls and doesn’t interfere with your daily routine or require you to leave your home during installation.
Ductless systems require minimal maintenance compared to traditional HVAC equipment. The main task is cleaning or replacing air filters every 2-4 weeks, which takes just a few minutes per indoor unit. Clean filters ensure efficient operation and good air quality.
Professional maintenance should be scheduled annually to clean coils, check refrigerant levels, and inspect electrical connections. San Mateo County’s coastal conditions can sometimes affect outdoor units, so regular professional cleaning helps maintain peak performance.
The outdoor unit needs occasional cleaning to remove debris, leaves, or salt air buildup. Indoor units benefit from periodic deep cleaning of the coils and fan components. This maintenance is straightforward and helps extend your system’s lifespan while maintaining efficiency and reliability.
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