Top Emergency HVAC Services in San Jose, CA, 94089 | Compare & Call
Heyt Wise provides reliable HVAC installation, repair, and replacement services in San Jose, CA. Operating since 2008, their consistent team builds trust with local residents. They are a trusted choice for heating and cooling system care in Los Gatos, Alum Rock, and nearby communities.
Since 1981, ICOM Mechanical has been a trusted provider of industrial and commercial HVAC services in San Jose, CA. They handle system installation, repairs, and maintenance, backed by a team of skilled technicians. For urgent needs, their 24-hour emergency service is available to clients across Windsor, Larkfield Wikiup, Roseland, and Glen Ellen.
AB/JDD Plumbing Heating & Air Conditioning
Since 1954, AB/JDD Plumbing Heating & Air Conditioning has provided reliable plumbing, HVAC, and water heater services in San Jose, CA. This family-owned company handles everything from drain repairs to emergency calls on weekends. Their skilled technicians offer guaranteed work for both residential and commercial clients in Alum Rock and East Foothills.
For over 25 years, San Jose Expert Service has been the trusted HVAC provider for San Jose, CA. This family-owned business offers installation, repair, and maintenance for heating and cooling systems. Their certified technicians provide prompt and reliable service, including emergency HVAC repairs, to keep your home comfortable.
Soliz Plumbing Heating & Air Conditioning
Soliz Plumbing Heating & Air Conditioning provides trusted plumbing and HVAC services to San Jose, CA. Founded in 2000 with deep roots in the trade, this local company handles everything from water heater repair to full HVAC installations. Their skilled technicians are available for emergency calls 24 hours a day, seven days a week.
Heating Masters Villa East is a trusted HVAC company in San Jose, CA, with years of reliable service. Their skilled technicians handle installation, repair, and maintenance. They offer prompt, same-day service for urgent repairs, providing a call ahead of arrival. Residents in Alum Rock and surrounding areas value their consistent quality and professional approach.
Rangel's Heating and Cooling Service
For heating and cooling needs in San Jose, CA, homeowners have trusted Rangel's Heating and Cooling Service since 1998. This family-owned HVAC company handles installations, repairs, and maintenance for furnaces, heat pumps, and ductless systems. They provide emergency service and focus on reliable performance.
CN Electric Power
CN Electric Power provides trusted electrical, HVAC, and solar services in San Jose, CA. With over 25 years of licensed expertise, they handle installations, repairs, and maintenance for homes and businesses. Their skilled technicians are ready for projects from EV chargers to generator installation and are available for on-call service.
For HVAC installation and repair in San Jose, CA, trust the skilled team at JG Heating and Air Conditioning. This family-owned company brings years of reliable service to Alum Rock and East Foothills. They handle everything from system replacements to urgent repairs, providing trustworthy solutions for your home's comfort and safety.
Home Services at The Home Depot
Home Services at The Home Depot provides expert flooring, window, and HVAC solutions in San Jose, CA. Their skilled, licensed technicians handle everything from epoxy floor coatings to emergency HVAC repairs and window replacements for Alum Rock and East Foothills residents. With extended hours seven days a week, they offer reliable service and free in-home consultations to address your specific home improvement needs.
Your Guide to Reliable HVAC Service in San Jose, CA
Welcome, San Jose homeowner. Whether you're dealing with a furnace that quit on a surprisingly chilly Bay Area night or an AC unit that gave up during a blistering heatwave, you know your home's comfort system is vital. This guide is your local expert resource for understanding HVAC service in San Jose, CA—from routine maintenance to those urgent, late-night emergencies.
What Full-Scale HVAC Service Means for Our Community
HVAC service here isn't just a single task. It's a year-round partnership to keep your home safe and comfortable. For us in San Jose, this means seasonal tune-ups for your furnace before the winter dampness sets in and checking your AC before the summer heat hits Willow Glen or Alviso. It includes repairs for systems strained by our dry summers and occasional cold snaps. Most importantly, it means having a reliable, 24/7 emergency response ready when your system fails at the worst possible time.
What Truly Qualifies as an HVAC Emergency?
Not every HVAC issue needs a midnight call. But some absolutely do. We consider the following situations true emergencies that require immediate HVAC service:
- No Heat in Freezing Temperatures: If your furnace fails and indoor temps are dropping toward 50°F, especially with children, elderly, or medically vulnerable family members at home.
- AC Failure During a Heatwave: When outside temps soar above 95°F and your AC stops cooling, creating a dangerous indoor environment.
- Gas Smells or Suspected Carbon Monoxide: If you smell natural gas (like rotten eggs) near your furnace or your CO alarm sounds, leave the house immediately and call for help.
- Electrical Burning Smells or Smoke: Any smell of burning plastic or wiring from your HVAC equipment is a fire hazard.
- Major Water Leaks from Your AC: If your indoor air handler is leaking a significant amount of water, risking ceiling or drywall damage.
We recently helped a family in the Rose Garden neighborhood during a winter cold snap. Their aging furnace stopped igniting, and with a newborn in the house, they couldn't wait. That's the safety-driven urgency we're here for.
How San Jose's Climate and Homes Challenge Your HVAC
Our local climate puts unique stress on heating and cooling systems. The hot, dry summers in areas like Almaden Valley mean AC units run constantly, leading to worn-out capacitors and overheating motors. Our milder but occasionally frosty winters can cause furnaces in older homes in Downtown San Jose to cycle on and off frequently, straining components.
Many San Jose homes have gas furnaces paired with central AC. Newer constructions, especially in North San Jose, often use efficient heat pumps. You'll also find ductless mini-splits in room additions and older homes without ductwork. Each system has its own service needs.
Common HVAC Issues We See in San Jose Homes
Some problems pop up again and again across our city:
- AC Not Cooling: Often due to refrigerant leaks or frozen evaporator coils.
- Furnace Not Igniting: Common culprits are dirty flame sensors in older furnaces or faulty ignitors.
- Clogged Condensate Lines: Our dust can clog the drain line, causing your AC to leak water inside, which we saw last summer in an Evergreen home.
- Failing Capacitors: These parts help motors start, and the summer heat wears them out fast.
- Carbon Monoxide Risks: Cracked heat exchangers in older furnaces can leak CO, a silent danger.
Emergency, Same-Day, or Routine: Knowing When to Call
Understanding the difference can save you stress and money. Call for emergency HVAC service immediately for the safety issues listed earlier. Same-day HVAC service is perfect for non-dangerous but urgent problems, like your AC blowing warm air on a hot (but not extreme) day, or a furnace making odd noises. For everything else—like seasonal tune-ups, slow declines in efficiency, or planning a replacement—schedule routine HVAC service during regular hours.
A Transparent Look at HVAC Service Costs in San Jose
We believe in clear pricing. Here's a breakdown of what goes into HVAC service costs locally:
- Diagnostic Fee: This covers the technician's time to pinpoint the problem. It's typically $80-$120 during business hours.
- Emergency Call-Out Fee: For after-hours, weekend, or holiday dispatch, an additional fee applies, usually $100-$150.
- Labor: Standard hourly rates are $120-$180. Emergency hours (nights, weekends) often carry a premium (1.5x to 2x the standard rate).
- Parts: Costs vary widely, from a $20 capacitor to a $600 motor.
Example Scenario: A Saturday AC repair in Blossom Valley during a heatwave might include a $150 emergency fee, a $100 diagnostic, 2 hours of labor at $200/hour, and a $150 part, totaling around $800. A routine furnace tune-up on a Tuesday might just be a flat rate of $120-$150.
Signs You Need Immediate HVAC Service
- No heat when outdoor temperatures are below freezing.
- Your carbon monoxide alarm is sounding.
- A strong smell of natural gas near your furnace.
- Visible smoke or a burning electrical smell from the unit.
- Water actively pooling from your indoor AC unit.
- Loud banging, screeching, or popping electrical noises.
- Complete AC failure during a period of dangerous heat.
Safety Checklist While You Wait for Help
If you have an emergency, follow these steps:
- If you smell gas: Evacuate everyone immediately. Call your gas utility from outside, then call us.
- If your CO alarm sounds: Leave the home immediately and seek fresh air.
- If safe to do so, shut off the HVAC system at the thermostat and the circuit breaker.
- Keep everyone away from the malfunctioning equipment.
- Move babies, elderly family members, or anyone with health issues to a safe, temperate location.
- Never attempt to repair gas lines or high-voltage electrical components yourself.
Local Codes and Why Licensing Matters
In San Jose and California, HVAC work must comply with strict codes. Furnace venting must be clear to prevent CO backup. Handling refrigerant requires EPA 608 certification. Major system replacements often need a permit from the city to ensure safety and efficiency. Hiring a licensed HVAC service in San Jose, CA, protects your home and your family.
What to Expect: Our Local Response Times
When you call with an emergency, our goal is a technician at your door in 60 to 120 minutes. Response times can vary based on traffic on I-280 or I-880, severe weather, and how many calls we're handling across neighborhoods from West San Jose to Eastside. We communicate clearly so you know when to expect us.
Trusted HVAC Service Right Here in San Jose
Your home's comfort and safety are paramount. Whether it's a sudden breakdown or time for a check-up, understanding your HVAC service options gives you peace of mind. For residents across San Jose, CA, from the foothills to the flatlands, professional help is always nearby.
San Jose Emergency HVAC provides trusted HVAC service in San Jose, CA, including 24/7 emergency response and same-day repairs. Call (888) 996-4787 now for immediate dispatch.
