Hear from Our Customers
You stop waking up sweating at 2 a.m. because your AC quit during a heatwave. You’re not scrambling to find space heaters when your furnace dies on the coldest night of the year.
Your energy bills drop because your system isn’t working twice as hard to do half the job. Some rooms aren’t freezing while others feel like a sauna. You’re comfortable in every corner of your home.
That’s what happens when you work with an experienced HVAC contractor in San Jose, CA who actually diagnoses the problem instead of selling you a new system you don’t need. We fix what’s broken. We replace what’s beyond repair. And we’re honest about which is which.
We’ve been serving San Jose since 1985. Started by Ramiro’s father, taken over by Ramiro in 2006, and still operating with the same commitment to straight answers and quality work.
We’re not a franchise. We’re not a call center routing you to the lowest bidder. We’re a residential and commercial HVAC contractor in San Jose, CA with deep roots in this community and technicians who’ve been with us for years.
You’ll find us at 460 Perrymont Ave. We sponsor local teams. We offer 15% discounts to seniors and military families. And we’ve built our reputation one honest conversation at a time.
You call. We listen. If it’s an emergency, we’re there same-day. If it’s not urgent, we schedule a time that works for you.
Our licensed technician shows up, diagnoses the actual problem, and explains what’s happening in plain language. No jargon. No upselling. Just a clear explanation of what’s wrong and what it’ll take to fix it.
You get upfront pricing before any work starts. No surprises. No hidden fees. If it’s a simple repair, we handle it. If your system is on its last legs and replacement makes more sense, we’ll walk you through your options, available rebates, and what different systems actually cost.
Once you approve, we do the work right. We test everything. We clean up. And we make sure you’re comfortable before we leave.
Ready to get started?
We service all major brands. Trane, Carrier, Lennox, Rheem, Goodman, York—if it heats or cools your home, we work on it. That includes traditional systems, mini splits, and heat pumps.
San Jose homeowners right now can access serious rebates. San Jose Clean Energy offers up to $5,000 for qualifying upgrades. Federal tax credits cover 30% of heat pump installations, up to $2,000. The Bay Area Regional Energy Network has programs offering up to $7,750. We help you navigate what’s available and what you actually qualify for.
We handle everything from emergency repairs to full system replacements. We work on residential homes and commercial properties throughout Santa Clara County. And because we’ve been here since 1985, we understand how local weather patterns affect your system—the dry heat, the cool nights, the occasional temperature swings that put stress on equipment.
If your system is under 10 years old and the repair costs less than half the price of replacement, repair usually makes sense. If it’s over 15 years old, needs expensive repairs, or has needed multiple service calls in the past year, replacement is often smarter.
Here’s the real test: if the repair is $200-400 and buys you another 3-5 years, do it. If you’re looking at $1,800+ to fix a 12-year-old system that’s already struggling, you’re throwing money at a dying system. We’ll walk you through the math and let you decide.
Age matters, but so does efficiency. Older systems cost more to run every month. A new, efficient system often pays for itself in energy savings within 5-7 years, especially with current rebates knocking thousands off the upfront cost.
San Jose Clean Energy offers up to $5,000 for qualifying heat pump installations and HVAC upgrades. Federal tax credits cover 30% of heat pump costs, up to $2,000. The Bay Area Regional Energy Network has programs offering up to $7,750 depending on your system and income level.
There’s also HEEHRA, which provides up to $8,000 for single-family homes and $14,000 for multifamily properties if you meet income requirements. These programs stack in some cases, meaning you could combine multiple rebates on the same installation.
We help you figure out what you qualify for and handle the paperwork. Rebate programs change, requirements vary, and applications can be confusing. We’ve done this enough times to know what documentation you need and how to maximize what you get back.
Most residential installations take one to two days. Straightforward replacements where we’re swapping an old system for a new one in the same location usually finish in a day. More complex jobs—like upgrading ductwork, installing a new type of system, or working around structural challenges—can take two days or slightly longer.
We don’t rush. Proper installation matters more than speed. Incorrectly sized systems, poorly sealed ducts, or improper refrigerant charges will cost you in comfort and energy bills for years. We take the time to do load calculations, seal everything properly, and test performance before we call it done.
You’ll have heat or AC during the process. We coordinate the work so you’re not left without climate control overnight. And we clean up completely when we’re finished—no debris, no leftover materials, no mess.
Refrigerant leaks top the list. Older systems develop leaks over time, and low refrigerant means weak cooling and higher energy bills. Clogged condenser coils are common too, especially with the dust and pollen we get here. Dirty coils make your system work harder and cool less effectively.
Thermostat issues cause a lot of service calls. Sometimes it’s as simple as dead batteries or a bad sensor. Other times it’s wiring problems or a thermostat that’s located in a spot that doesn’t represent your home’s actual temperature. Ductwork leaks are huge in older San Jose homes—you’re paying to cool air that’s escaping into your attic or crawl space.
Oversized systems cycle on and off too frequently, never running long enough to properly dehumidify or maintain even temperatures. Undersized systems run constantly and struggle on hot days. Both problems stem from poor load calculations during original installation. We see it all the time in homes where the previous contractor guessed instead of doing the math.
Yes. Same-day emergency service throughout San Jose and Santa Clara County. If your system fails during extreme heat or cold, we prioritize getting someone to you fast.
Emergency service costs more than scheduled appointments—that’s standard across the industry. But we’re upfront about pricing before we come out. No surprises. And if it’s something we can temporarily fix over the phone to get you through the night, we’ll try that first.
Most emergency calls involve complete system failures, refrigerant leaks causing no cooling, furnaces that won’t ignite, or electrical issues creating safety concerns. We carry common parts on our trucks and can handle many repairs on the spot. If we need to order a part, we’ll do everything possible to make you comfortable while we wait for it to arrive.
Twice a year. Once before cooling season, once before heating season. Spring and fall are ideal. Maintenance catches small problems before they become expensive emergencies and keeps your system running efficiently.
During maintenance, we check refrigerant levels, clean coils, inspect electrical connections, test thermostat accuracy, examine ductwork for leaks, replace filters, and verify your system is operating at manufacturer specifications. Most breakdowns happen because something small was ignored until it caused a bigger failure.
Regular maintenance extends equipment life by years. A well-maintained system lasts 15-20 years. A neglected one might die at 10-12. And maintained systems use 15-20% less energy, which adds up over time. It’s not just about preventing breakdowns—it’s about not wasting money every month on a system that’s working harder than it should.
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