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Your home in Los Altos Hills wasn’t built to sit empty. You need consistent temperatures in every room, air quality that doesn’t aggravate allergies, and energy bills that don’t spike every summer.
That’s what happens when your HVAC system is installed correctly and maintained by people who know what they’re doing. No more hot spots in the upstairs bedrooms. No more dust circulating through vents. No more wondering if your system will make it through another heat wave.
You get reliable heating when it’s cold, efficient cooling when it’s hot, and indoor air that’s actually clean. The system runs quieter. It lasts longer. And when something does go wrong, you have someone local who picks up the phone and gets there fast.
We’ve been handling heating and cooling in this area since 1985. Ramiro’s father started All Fresh Temp, and Ramiro took over in 2006. That’s two generations of working on systems in homes just like yours.
We’re licensed, insured, and based right here in Santa Clara County. When you call, you’re talking to people who know Los Altos Hills homes—the large custom layouts, the wooded surroundings, the way these properties heat and cool differently than tract homes down the hill.
We’ve seen every brand, every system type, and every problem that comes with California’s climate and energy regulations. You’re not getting a national franchise or a contractor learning on the job. You’re getting 40 years of local experience.
First, we listen. You tell us what’s going on—whether your AC stopped working, your furnace is making noise, or you’re ready to replace an aging system. We ask questions to understand your home and what you actually need.
Then we come out and assess the situation in person. We look at your current equipment, check your ductwork, measure your space, and test your indoor air quality if needed. You get a clear explanation of what’s wrong and what it’ll take to fix it.
If it’s a repair, we handle it on the spot whenever possible. If it’s an installation, we give you upfront pricing with no surprises. Once you approve, we schedule the work at a time that works for you. Our technicians show up on time, complete the job correctly, and clean up before they leave. Then we test everything to make sure it’s running the way it should.
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Every technician who works on your system is fully licensed, certified, and insured. That matters more than most people realize. It means the work is done to code, your warranty stays valid, and you’re protected if something goes wrong.
In Los Altos Hills, where homes are large and custom-built, HVAC systems need to be sized and installed correctly. Undersized units can’t keep up during summer. Oversized units cycle on and off too frequently, wasting energy and wearing out faster. We calculate the right capacity for your square footage, insulation, sun exposure, and layout.
We also specialize in heat pump installations—something more Los Altos Hills homeowners are considering as California moves toward electrification. Heat pumps provide both heating and cooling in one efficient system. With the state banning new gas furnace sales starting in 2030, now’s the time to understand your options. We’ll walk you through what makes sense for your home, your budget, and California’s evolving energy codes.
You also get transparent pricing, same-day emergency service when you need it, and a 15% discount if you’re a senior or military member. We repair all major brands, handle both residential and commercial systems, and guarantee our workmanship.
It depends on the size of your home, the type of system you choose, and the complexity of the installation. For a typical 2,000 square foot home in Los Altos Hills, you’re usually looking at a 2.5 to 5 ton AC unit, and costs can range from $8,000 to $20,000 or more for a full system replacement.
Heat pumps tend to cost slightly more upfront than traditional furnace and AC combinations, but they’re more energy efficient and may qualify for rebates. Custom homes with complex layouts, high ceilings, or zoning requirements will be on the higher end.
We give you upfront pricing after assessing your home in person. No hidden fees, no surprises. You’ll know exactly what you’re paying for before any work starts.
Heat pumps are becoming the standard in California, and for good reason. They heat and cool your home using electricity, which makes them more efficient and better for the environment. With California banning new gas furnace sales in 2030, switching to a heat pump now means you’re ahead of the curve.
That said, heat pumps work best in moderate climates—which Los Altos Hills has. They’re extremely efficient during mild winters and hot summers. If you have an older home with existing ductwork, a heat pump can usually integrate without major modifications.
Traditional systems still make sense in some situations, especially if you’re replacing a single component rather than the whole system. We’ll assess your home, explain both options honestly, and let you decide what fits your budget and long-term plans.
At least once a year, ideally twice. Schedule a tune-up for your cooling system in spring before summer heat arrives, and another for your heating system in fall before winter cold sets in.
Regular maintenance catches small problems before they become expensive repairs. We clean your system, check refrigerant levels, inspect electrical connections, test airflow, and replace filters. This keeps your system running efficiently, extends its lifespan, and prevents breakdowns during extreme weather.
Los Altos Hills homes near wooded areas also deal with more dust, pollen, and outdoor particles. Regular maintenance helps keep your indoor air quality high and your system from working harder than it needs to.
It’s not something you can guess based on square footage alone. Your home’s size matters, but so does insulation quality, window placement, ceiling height, sun exposure, and how many floors you have. Los Altos Hills homes are often custom-built with unique layouts, which makes proper sizing even more important.
A licensed HVAC contractor will perform a load calculation to determine the right capacity. Undersized systems can’t keep up on hot days. Oversized systems cycle on and off constantly, which wastes energy and shortens the equipment’s lifespan.
For a typical 2,000 square foot home here, you’re usually looking at a 2.5 to 5 ton unit. Larger custom homes may need zoned systems to regulate temperatures across multiple levels and room types. We measure everything during our assessment and recommend the right size for your specific home.
Yes. When your system fails during a heat wave or cold snap, you need help fast. We offer same-day emergency service to get your heating or cooling back up and running as quickly as possible.
We’ve been serving Santa Clara County for over 40 years, so we know how to diagnose problems quickly and carry the parts needed for most common repairs. If we need to order something, we’ll let you know upfront and give you a realistic timeline.
Call us as soon as you notice a problem. The sooner we can assess it, the better chance we have of fixing it before it turns into a bigger issue or a full system replacement.
Start with your HVAC system. Your heating and cooling system circulates air throughout your entire home, so if your ducts are dirty or your filters are clogged, you’re spreading dust, allergens, and particles into every room.
We offer indoor air quality testing to identify what’s actually in your air—whether it’s pollen from the surrounding trees, chemical residues, VOCs, or other contaminants. From there, we can recommend solutions like upgraded filtration, UV air purifiers, or duct cleaning.
Los Altos Hills homes near wooded areas tend to deal with more outdoor particles, especially during wildfire season. A good filtration system makes a noticeable difference. You’ll breathe easier, sleep better, and reduce allergens that affect your family’s health.
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