Top Emergency HVAC Services in Antioch, CA,  94509  | Compare & Call

Antioch HVAC Company

Antioch HVAC Company

Antioch, CA
Emergency HVAC Services

Phone : (888) 996-4787

Antioch HVAC Company serves Antioch, California with heating and air conditioning service designed for local homes. From breakdowns to routine checks, the company helps keep systems running safely.
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Phillips Mechanical

Phillips Mechanical

★★★★★ 5.0 / 5 (5)
5032 Canada Hills Way, Antioch CA 94531
Heating & Air Conditioning/HVAC

Phillips Mechanical provides reliable HVAC installation, replacement, and repair services in Antioch, CA. Offering emergency support, their skilled technicians use quality factory parts for residential and commercial heating and cooling systems. They are a trusted local provider focused on clear communication and dependable solutions for the entire service area.

Diablo Valley Heating & Air Conditioning

Diablo Valley Heating & Air Conditioning

★★★★☆ 4.2 / 5 (17)
Antioch CA 94509
Heating & Air Conditioning/HVAC

Diablo Valley Heating & Air Conditioning is your local HVAC company in Antioch, CA, providing reliable service to residents in Antioch and Brentwood. Their skilled technicians handle everything from new system installations and repairs to routine maintenance, ensuring your home stays comfortable. Known for dependable work and a solid local reputation, they are a trusted choice for heating and cooling needs.

Home Energy Essentials

Home Energy Essentials

Antioch CA 94531
Heating & Air Conditioning/HVAC

Home Energy Essentials provides skilled HVAC installation, repair, and maintenance in Antioch, CA. Their technicians complete all work to meet strict local building codes and efficiency standards, guaranteeing your satisfaction. They are a trusted local resource for keeping homes comfortable year-round.

Jet Hvac

Jet Hvac

★★★★☆ 4.3 / 5 (6)
2101 W 10th St Ste 1, Antioch CA 94509
Heating & Air Conditioning/HVAC

Jet Hvac is a trusted heating and air conditioning company serving Antioch, CA and the surrounding area. Their skilled technicians provide reliable service for all your HVAC needs, available for emergency repairs when you need them most. Call Jet Hvac for dependable climate control solutions.

Christian HVAC

Christian HVAC

★★★★★ 4.7 / 5 (20)
Antioch CA 94509
Heating & Air Conditioning/HVAC, Water Heater Installation/Repair, Air Duct Cleaning

Christian HVAC provides reliable heating and air conditioning services to Antioch, CA. Their skilled technicians handle everything from system installation and repair to water heater services and duct cleaning. They are a trusted local company known for quality workmanship and serving both residential and commercial customers in Antioch and surrounding communities.

Fertado Heating & Air

Fertado Heating & Air

★★★★☆ 4.0 / 5 (7)
101 94509-9999 Ste 101, Antioch CA 94509
Heating & Air Conditioning/HVAC

For over 30 years, Fertado Heating & Air has been the trusted HVAC expert for Antioch, CA. Their skilled technicians specialize in system installation, repair, and custom ductwork fabrication for residential and commercial clients. Serving Antioch and Pittsburg, they provide reliable heating and air conditioning solutions built on decades of local experience.

MD Services

MD Services

★★★☆☆ 3.1 / 5 (34)
Antioch CA 94561
Heating & Air Conditioning/HVAC

MD Services provided reliable HVAC installation, repair, and maintenance for Antioch, CA. Family-owned since 1996, they were a trusted local resource for heating, air conditioning, and ductwork solutions. Their skilled technicians offered dependable service to the community.

GONZALEZ HEATING and A/C

GONZALEZ HEATING and A/C

2211 A St, Antioch CA 94509
Heating & Air Conditioning/HVAC

With over 15 years of service, Gonzalez Heating and A/C is a trusted HVAC company in Antioch, CA. Their skilled technicians provide installation, repair, and maintenance for heating and cooling systems. They offer emergency HVAC service for Antioch, Pittsburg, Oakley, and Brentwood.

Neighborhood Heating And Air Inc

Neighborhood Heating And Air Inc

★★★★☆ 4.4 / 5 (7)
Antioch CA 94509
Heating & Air Conditioning/HVAC

Neighborhood Heating And Air Inc provides expert HVAC installation, repair, and maintenance for Antioch, CA. Owner Erik Overmyer brings over 15 years of family trade experience to every job. This trusted local company handles both residential and commercial systems, offering reliable service across the region with extended daily hours for your convenience.

Anpa Air Solution

Anpa Air Solution

★★★★★ 5.0 / 5 (13)
Antioch CA 94531
Heating & Air Conditioning/HVAC, Air Duct Cleaning

Anpa Air Solution is a trusted HVAC and air duct cleaning company serving Antioch, CA. With over 14 years of experience, this family-owned business provides skilled duct cleaning, HVAC repair, and system installation. They use professional, NADCA-standard equipment to ensure clean, healthy air for homes in Antioch, Brentwood, Oakley, and surrounding communities.



Your Trusted Guide to HVAC Service in Antioch, CA

Living in Antioch means enjoying sunny days by the Delta. But it also means dealing with heatwaves that can push past 100°F and chilly winters where your family’s comfort depends on a reliable system. When your heating or cooling stops working, you need help fast. This guide will walk you through everything about HVAC service in Antioch, CA—from routine maintenance to 24/7 emergency repairs—so you know exactly what to expect from your local experts.

What Full-Scope HVAC Service Means Here in Antioch

HVAC service isn't just a repair call. For Antioch homeowners, it’s a year-round partnership. It starts with seasonal maintenance, like tuning up your AC before summer or checking your furnace before winter. It includes repairs for when things break, from a faulty thermostat to a blown motor. Most importantly, it means having a reliable team for emergency response. We know a broken AC during a July heatwave isn't just inconvenient; it's a health risk. That's why same-day and 24/7 service is a core part of what we provide. Whether you’re in Lone Tree or downtown Antioch, your home’s comfort is our priority.

What Truly Qualifies as an HVAC Emergency?

Not every HVAC issue needs a midnight call. But some absolutely do. We consider it an emergency if your safety or home is at immediate risk. This includes a total loss of heat during freezing overnight temperatures, which can lead to frozen pipes. An AC failure during an extreme heat advisory, especially for homes with elderly residents or young children, is also urgent. Any strong smell of gas or a hissing sound near your furnace is a major red flag—evacuate and call 911 first, then us. Electrical burning smells from your HVAC unit, sparks, or visible smoke mean you should shut off power at the breaker and call immediately. Finally, a major water leak from your indoor AC unit that’s pooling on the floor can cause serious water damage quickly.

Antioch’s Climate and Your Home’s HVAC System

Our local weather puts unique stress on heating and cooling systems. Summer heatwaves strain air conditioners, causing capacitors and compressors to fail. Our humidity can lead to clogged condensate drain lines, which is why AC leaking water inside the house is a common call in neighborhoods like Prewett Ranch. Older Antioch homes might have aging gas furnaces that need careful attention, while newer builds often use efficient heat pumps. Whether you live in a condo near the waterfront, a family home in Deer Valley, or a mobile home, your equipment works hard. Central AC and gas furnaces are most common, but we service everything, including ductless mini-splits.

Common HVAC Problems We See in Antioch Homes

Every week, we help local families with familiar issues. An AC that’s not cooling enough is a top summer complaint, often due to low refrigerant or dirty coils. In winter, furnaces not igniting are common, sometimes from a dirty flame sensor. We recently helped a homeowner in the Sand Creek area who had water dripping from their ceiling—the culprit was a completely clogged condensate line from their upstairs AC unit. Another call in Rivertown was for a loud banging noise from a furnace; it was a cracked heat exchanger, a serious carbon monoxide risk. These stories remind us why prompt, expert HVAC service in Antioch, CA, is so vital.

Emergency HVAC vs. Same-Day vs. Routine Service

Knowing when to call can save you stress and money. Call for emergency HVAC service immediately for the safety-critical issues we listed above: no heat in a freeze, no AC in dangerous heat, gas smells, or burning odors. For problems like a mildly noisy system, reduced airflow, or a thermostat acting up, same-day HVAC service is often the perfect solution—we can get to you within hours during business hours. For planned maintenance, filter changes, or seasonal tune-ups, scheduling routine HVAC service is the most cost-effective choice. We're here for all of it.

Understanding HVAC Service Costs in Antioch

We believe in transparent pricing. A standard service call typically includes a diagnostic fee, which covers the technician’s time to find the problem. For emergency or after-hours calls (nights, weekends, holidays), there is an emergency call-out fee on top of the diagnostic fee. Labor rates during these times are also higher. Parts are priced separately. For example, a common after-hours scenario—like an AC compressor failure during a weekend heatwave—could involve the emergency call-out fee, diagnostic fee, higher labor rate, and the cost of the new compressor. For major installations, permit costs from the city may apply. Always ask for a detailed estimate before work begins.

Signs You Need Immediate HVAC Service

  • No heat when outdoor temperatures are freezing.
  • Your carbon monoxide alarm is sounding.
  • You smell a strong, rotten-egg odor of natural gas.
  • There’s smoke or a sharp burning smell from vents or the unit.
  • Water is pooling around your indoor air handler or AC unit.
  • You hear loud banging, screeching, or arcing electrical noises.
  • Your AC stops working completely during a forecasted heatwave.

Safety Checklist While You Wait for Help

If you have an emergency, stay safe while you wait for us:

  • If you smell gas: evacuate everyone, call your gas utility from outside, then call us.
  • If a CO alarm sounds: get everyone into fresh air immediately.
  • If it’s safe to do so, turn off your HVAC system at the thermostat and the breaker.
  • Keep everyone, especially kids and pets, away from the malfunctioning equipment.
  • Move elderly family members or infants to a neighbor's or a safe, temperate space.
Remember, never attempt to repair gas lines or high-voltage electrical components yourself.

Local Codes, Permits, and Why Licensing Matters

In Antioch, all major HVAC work must follow strict California building codes and Contra Costa County regulations. Proper furnace venting is critical for safety. Handling refrigerant requires an EPA Section 608 certification. Replacing a full system often requires a permit from the city to ensure it’s done right. Hiring a licensed, insured HVAC service provider isn’t just a good idea—it’s your assurance that the work meets all local safety standards and protects your home’s value.

What to Expect: Our Response Times in Antioch

When you call with an emergency, our goal is to have a technician dispatched and on the road quickly. In the Antioch area, typical emergency response times range from 60 to 120 minutes, depending on traffic, severe weather, and your specific location. We coordinate across neighborhoods from the Slatten Ranch area to streets off Highway 4 to get to you as safely and quickly as possible.

Your Local Partner for Reliable Comfort

Your home’s heating and cooling system is your comfort and safety net. Understanding your options for HVAC service in Antioch, CA, helps you make confident decisions, whether it's for maintenance or an urgent repair. You don't have to face a broken system alone.

Antioch Emergency HVAC provides trusted HVAC service in Antioch, CA, including 24/7 emergency response and same-day repairs. Call (888) 996-4787 now for immediate dispatch.





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