Top Emergency HVAC Services in Jacksonville, FL,  32073  | Compare & Call

Jacksonville HVAC Company

Jacksonville HVAC Company

Jacksonville, FL
Emergency HVAC Services

Phone : (888) 996-4787

For heating and cooling service in Jacksonville, Florida, customers turn to Jacksonville HVAC Company. The team handles everyday HVAC problems and seasonal system issues common in the area.
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Abaco Air Experts

Abaco Air Experts

★★★☆☆ 3.3 / 5 (11)
8200 Cypress Plaza Dr Ste 101, Jacksonville FL 32256
Heating & Air Conditioning/HVAC

In Jacksonville, FL, Abaco Air Experts has provided trusted HVAC service since 1967. They offer installation, repair, and maintenance for heating and cooling systems. With NATE-certified technicians available 24/7, they handle emergencies and ensure reliable comfort for homes and businesses across the area.

A & M Heating & Air Conditioning

A & M Heating & Air Conditioning

Jacksonville FL 32216
Heating & Air Conditioning/HVAC

A & M Heating & Air Conditioning provides reliable HVAC services in Jacksonville, FL. Their team of experienced technicians handles air conditioning installation and heating system repair for residents and businesses. They are a trusted local company known for dependable service in Jacksonville and Palm Valley, available for your urgent repair needs.

Environmental Indoor Services Inc

Environmental Indoor Services Inc

1750 Emerson St, Jacksonville FL 32207
Heating & Air Conditioning/HVAC

Environmental Indoor Services Inc provides dependable heating and air conditioning care for Jacksonville, FL. Their team of skilled technicians is ready to handle your HVAC needs with reliable service. This trusted local company focuses on keeping homes comfortable year-round and is available for emergency repairs. Choose a neighbor you can count on for your indoor climate systems.

Blue Air HVAC

Blue Air HVAC

★★★★★ 5.0 / 5 (1)
Jacksonville FL 32256
Heating & Air Conditioning/HVAC, Air Duct Cleaning

Blue Air HVAC is a trusted Jacksonville, FL provider with six years of expertise. They handle HVAC installation, repair, maintenance, and air duct cleaning. Available every day, their licensed team offers reliable service for both homes and businesses. Call for skilled help with your heating and cooling needs.

ER HVAC

ER HVAC

Jacksonville FL 32259
Heating & Air Conditioning/HVAC, Air Duct Cleaning

ER HVAC provides trusted heating, air conditioning, and air duct cleaning services for Jacksonville, FL homeowners. Their skilled technicians handle installation, repair, and maintenance, including mold disinfection and UV light installation for better air quality. Available seven days a week, this local company focuses on improving your home's comfort and system efficiency with thorough inspections and cleaning.

Air Trust

Air Trust

★★★★★ 5.0 / 5 (1)
Jacksonville FL 32258
Heating & Air Conditioning/HVAC

Air Trust is a trusted HVAC contractor in Jacksonville, FL, with a decade of experience. Offering system installation, repair, and maintenance, they focus on quality workmanship for every job. Available for emergency repairs, this licensed provider serves residential and commercial clients across Northeast Florida, ensuring your complete satisfaction.

North Florida commercial and residential maintenance

North Florida commercial and residential maintenance

Jacksonville FL 32219
Appliances & Repair, Heating & Air Conditioning/HVAC, Carpenters

North Florida commercial and residential maintenance provides skilled appliance repair and carpentry services to Jacksonville, FL, and surrounding communities. Trusted for home repairs and A/C service, they handle a wide range of maintenance needs. Their team is ready to help with your next project.

DS Service Heating And Air Conditioning

DS Service Heating And Air Conditioning

★☆☆☆☆ 1.0 / 5 (1)
Jacksonville FL 32244
Heating & Air Conditioning/HVAC

For dependable HVAC services in Jacksonville, FL, homeowners count on DS Service Heating And Air Conditioning. Their skilled technicians handle heating, air conditioning, and emergency repairs. They've built a reliable reputation providing expert service to communities from Gainesville to St. Augustine.

Thermal Engineers

Thermal Engineers

★★★★★ 5.0 / 5 (2)
12489 San Jose Blvd Ste 1, Jacksonville FL 32223
Heating & Air Conditioning/HVAC

Since 2004, Thermal Engineers has provided trusted commercial HVAC and medical chiller services to Jacksonville, FL. Skilled technicians offer 24/7 emergency repair, installation, and preventative maintenance. They are a reliable, licensed choice for heating and cooling across North Florida.

Present Heating Air Conditioning and Refrigeration

Present Heating Air Conditioning and Refrigeration

★★★★★ 5.0 / 5 (1)
Jacksonville FL 32208
Heating & Air Conditioning/HVAC

Present Heating Air Conditioning and Refrigeration is a reliable HVAC company serving Jacksonville, FL. Their skilled technicians handle everything from system installation and repairs to routine maintenance. They provide trusted service to keep homes comfortable across Northeast Florida.



Your Guide to HVAC Service in Jacksonville, FL

Living in Jacksonville means dealing with some serious weather. Our hot, humid summers can feel like living in a sauna, while even our milder winters can throw an unexpected deep freeze your way. When your air conditioner quits during a July heatwave or your furnace gives out on a chilly January night, you need help fast. This guide covers everything you need to know about HVAC service in Jacksonville, FL—from routine check-ups to those urgent 3 AM emergency calls.

What Does HVAC Service Mean Here in Jacksonville?

HVAC service is your home's heating and cooling health plan. For folks in Mandarin, Riverside, or out in the Beaches, it covers a full range of care to keep you comfortable year-round. This includes seasonal maintenance to get your system ready for summer heat or winter chills, repairs for when something breaks, and 24/7 emergency response for those "can't-wait" situations. Many Jacksonville homeowners schedule a tune-up in the spring for their AC and another in the fall for their heating system, ensuring everything runs smoothly through our distinct seasons.

What Is Considered an HVAC Emergency?

Not every hiccup requires a panic call. But some situations are true emergencies where waiting isn't safe. In Jacksonville, we consider these emergencies:

  • No Heat in Freezing Weather: If your furnace or heat pump fails during one of our cold snaps, especially with children or elderly family members at home.
  • AC Failure During Extreme Heat: When the heat index soars and your AC stops cooling, risking heat-related illness.
  • Gas Smells or Suspected Carbon Monoxide: If you smell rotten eggs (natural gas odorant) or your CO alarm sounds. Leave immediately and call from outside.
  • Electrical Burning Smells: A sharp, acrid smell from your indoor air handler or thermostat can signal dangerous wiring issues.
  • Major Water Leaks: If your indoor AC unit is leaking a lot of water, it can cause ceiling damage or mold growth quickly in our humid climate.

Safety always comes first. When in doubt, it's better to call.

How Jacksonville's Climate Stresses Your HVAC System

Our coastal location creates unique challenges. The salt air near the Intracoastal can corrode outdoor AC units faster. Our high humidity means your AC works overtime not just to cool, but to pull moisture from the air—leading to clogged drain lines and frozen coils. Pollen from our lush vegetation can clog filters monthly. Older homes in Springfield or San Marco might have aging furnaces or ductwork, while newer builds in Nocatee often rely on efficient heat pumps. Whether you have a central AC with a gas furnace, a full heat pump system, or ductless mini-splits, the local environment will test its limits.

Common HVAC Problems Jacksonville Homeowners Face

You're not alone if you've experienced these issues. Just last month, a customer in Arlington called because their AC was blowing warm air during a 95-degree day—it was a failed capacitor, a common fix. Another family in Ortega had water dripping through their kitchen ceiling; their AC's condensate drain line was completely clogged with algae, something we see weekly in the summer. Other frequent calls include furnaces that won't ignite on a cold morning, strange grinding noises from blower motors, and thermostats losing programming after a brief power flicker from one of our afternoon thunderstorms.

Emergency HVAC vs. Same-Day vs. Routine Service

Knowing which service to ask for can save you stress and money. Call for emergency HVAC service immediately for the safety-critical situations listed above. Opt for same-day HVAC service for non-dangerous but urgent problems, like a slowly leaking AC unit or a system that's making new, odd noises. These appointments are often filled from cancellations. Schedule routine HVAC service for planned maintenance, seasonal check-ups, or minor issues you've noticed that aren't affecting comfort or safety, like a slightly higher energy bill or a filter change.

Understanding HVAC Service Costs in Jacksonville

We believe in transparency. Most HVAC service calls start with a standard diagnostic fee, which covers the technician's time to pinpoint the problem. For an emergency call-out, especially on nights, weekends, or holidays, an additional after-hours fee usually applies. Labor rates during these times may also be higher. Once diagnosed, you'll pay for parts and the labor to install them. Major replacements, like a new condenser, may require a city permit. As local estimates, diagnostic fees in Jacksonville often range from $75-$125, emergency call-out fees can be $100-$200, and standard hourly labor rates range from $90-$150 per hour. For example, an after-hours repair for a failed capacitor might cost $300-$500 total, while a complex repair like replacing a furnace heat exchanger could be $1,500-$2,500.

Signs You Need Immediate HVAC Service

  • No heat when outside temperatures are below freezing.
  • Your carbon monoxide alarm is sounding.
  • You smell a strong gas odor near appliances.
  • You see smoke or smell burning from vents or equipment.
  • Water is pooling around your indoor air handler or AC unit.
  • Your system is making loud banging, screeching, or electrical buzzing sounds.
  • Your AC has completely stopped cooling during dangerously hot weather.

Safety Checklist While You Wait for Help

  • If you smell gas, evacuate everyone immediately and call the gas company from outside.
  • If the CO alarm sounds, get fresh air immediately and call for help.
  • If it's safe to do so, turn off your HVAC system at the thermostat or circuit breaker.
  • Keep clear of any electrical panels or components that are sparking or smoking.
  • Move children, elderly relatives, or anyone with health issues to a safe, comfortable location.

Please remember: Never attempt to repair gas lines or high-voltage electrical components yourself.

Local Codes, Permits, and Why Licensing Matters

In Jacksonville and across Florida, HVAC work is regulated for your safety. Technicians must be certified to handle refrigerants (EPA 608 certification). Installing a new furnace or AC often requires a permit from the city to ensure it meets building codes, like proper venting for gas appliances. Hiring a licensed, insured HVAC service protects you and ensures the work is done right.

What to Expect for Response Times in Jacksonville

When you call for emergency HVAC service in Jacksonville, we aim to have a technician dispatched and on the road quickly. Actual arrival times can vary from 60 to 120 minutes depending on traffic, severe weather, and your specific location relative to the tech's current job. We navigate across Duval County, from the Northside down to Baymeadows and across the Buckman Bridge to Orange Park, to get to you as fast as safely possible.

Your Trusted Local HVAC Service Resource

Your comfort and safety are our top priorities through every Jacksonville season. Whether it's a planned maintenance visit or a sudden midnight breakdown, understanding your HVAC service options brings peace of mind.

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





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