Top Emergency HVAC Services in Huntsville, AL,  35613  | Compare & Call

Huntsville HVAC Company

Huntsville HVAC Company

Huntsville, AL
Emergency HVAC Services

Phone : (888) 996-4787

Based in Huntsville, Alabama, Huntsville HVAC Company delivers HVAC service for apartments, single-family homes, and small commercial spaces. The team understands local climate demands and system wear.
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Jackson of All Trades Master of Most

Jackson of All Trades Master of Most

Huntsville AL 35816
Heating & Air Conditioning/HVAC, Plumbing, Electricians

Jackson of All Trades Master of Most is a trusted Huntsville, AL contractor for HVAC, plumbing, and electrical needs. They provide skilled electrical and plumbing inspections for homes in Huntsville, Madison, and Moores Mill. Known for reliable work, they offer professional emergency repairs to keep your household systems running smoothly.

Ram Heating and Air

Ram Heating and Air

★★★★★ 5.0 / 5 (1)
2212 Wimberly Rd NW, Huntsville AL 35816
Heating & Air Conditioning/HVAC

Ram Heating and Air is Huntsville, AL's trusted HVAC specialist for heating and cooling installation, repair, and troubleshooting. With extended daily hours, they offer reliable service across Madison, Athens, and Moores Mill. Their licensed, bonded, and insured team provides skilled solutions for any system need.

Craig Comfort Control

Craig Comfort Control

★★★★★ 5.0 / 5 (2)
1025 Baltimore Hill Rd, Huntsville AL 35810
Heating & Air Conditioning/HVAC

Craig Comfort Control is a trusted Huntsville, AL HVAC contractor with over 20 years of service. They handle heating and cooling installation, repair, and maintenance for homes and businesses. Offering same-day emergency service at no extra charge, their skilled technicians provide reliable solutions across Madison and Limestone Counties.

Unitech Plumbing

Unitech Plumbing

1014 Meridian St N, Huntsville AL 35804
Plumbing, Heating & Air Conditioning/HVAC

Unitech Plumbing provides reliable gas line, plumbing, and HVAC services in Huntsville, AL. Their skilled technicians handle installations, repairs, and inspections for both residential and commercial systems. Serving Huntsville and surrounding communities, they are a trusted local resource for maintaining heating, cooling, and plumbing operations.

Sub-Systems Services

Sub-Systems Services

2809 Cora Hill Ave NW, Huntsville AL 35810
Heating & Air Conditioning/HVAC, Plumbing, Air Duct Cleaning

Sub-Systems Services has been a trusted Huntsville, AL HVAC and plumbing company since 2006. They offer 24/7 emergency repair, system installation, and air duct cleaning. Their licensed team provides reliable service for all makes and models, handling everything from routine maintenance to urgent plumbing issues for local residents.

AM PM Heating Air Conditioning

AM PM Heating Air Conditioning

Huntsville AL 35805
Heating & Air Conditioning/HVAC

AM PM Heating Air Conditioning provides reliable HVAC installation, repair, and maintenance services in Huntsville, Alabama. Their team of skilled technicians is available throughout the week to handle your system's needs. This local company is known as a trusted, family-friendly resource for homeowners across the Huntsville, Decatur, and Madison areas.

Southern Heating & Cooling

Southern Heating & Cooling

★★★★☆ 3.5 / 5 (2)
104 Dominion Cir, Huntsville AL 35811
Heating & Air Conditioning/HVAC

Southern Heating & Cooling is a trusted HVAC company serving Huntsville, AL and the surrounding communities. Their skilled technicians provide reliable HVAC installation, replacement, and repair services. The team is dedicated to delivering quality work for every heating and cooling system need.

ACR Service

ACR Service

3007 10th Ave SW Ste B, Huntsville AL 35805
Heating & Air Conditioning/HVAC

ACR Service provides reliable heating and air conditioning repair and installation for Huntsville, AL, and the surrounding area. Their team of skilled technicians is trusted by homeowners for prompt and effective solutions. They offer emergency HVAC service to handle urgent breakdowns. For dependable climate control, ACR Service is a local choice with a solid reputation.

Massey's Maintenance

Massey's Maintenance

Huntsville AL 35811
Handyman, Heating & Air Conditioning/HVAC, Car Stereo Installation

Massey's Maintenance is a trusted handyman and HVAC service in Huntsville, AL. Their skilled team handles appliance repair, furniture assembly, and heating system maintenance for local residents. They offer reliable solutions across Madison and Guntersville, focusing on efficient, personalized work to meet your home's specific needs.

Alabama Air

Alabama Air

206 Beirne Ave NE, Huntsville AL 35801
Heating & Air Conditioning/HVAC, Air Duct Cleaning

Alabama Air provides trusted HVAC services and air duct cleaning in Huntsville, AL. With over 25 years in the industry, their skilled technicians handle installations, repairs, and maintenance for homes and businesses. They offer emergency service to keep systems running efficiently, backed by a strong local reputation for reliability.



Your Guide to HVAC Service in Huntsville, AL

Welcome, Huntsville neighbors. Living here means enjoying everything from the Rocket City’s vibrant downtown to peaceful spots in Monte Sano. But it also means dealing with our unique climate. We get muggy, sticky summers where the heat index soars, followed by winters that can surprise us with a deep freeze. When your AC quits in a July heatwave or your furnace gives out on a chilly January night, you need help you can trust. This guide is all about HVAC service in Huntsville, AL—what it means, when you need it, and how to handle those stressful moments when your home’s comfort system fails.

What HVAC Service Means for Huntsville Homes

HVAC service isn’t just one thing. For your home here, it’s the full care package for your heating and cooling. It starts with routine maintenance, like the spring AC tune-up or fall furnace check that prepares your system for our extreme seasons. It includes repairs, big and small, from fixing a rattling blower motor to replacing a worn-out compressor. Most importantly for many families, it means emergency HVAC service and same-day repairs when you’re facing a real crisis. Whether you’re in a historic home in Five Points, a newer build in Hampton Cove, or a condo downtown, having a reliable local HVAC partner is key to year-round comfort.

What Counts as an HVAC Emergency?

Knowing when to make that urgent call can keep your family safe. Here in Huntsville, we consider these situations true emergencies:

  • No Heat in Freezing Weather: If your furnace or heat pump stops working when temps dip below freezing, especially with kids or elderly family members at home.
  • AC Failure During Extreme Heat: When the Alabama summer sun is blazing and your AC stops cooling, risking heat-related illness.
  • Gas Smells or Suspected Carbon Monoxide: If you smell natural gas or your CO alarm is sounding, evacuate immediately and call for help.
  • Electrical Burning Smells: Any smoky or burning odor coming from your furnace, air handler, or thermostat is a fire hazard.
  • Major Water Leaks: If your indoor AC unit is leaking or pooling water, which can cause ceiling damage and mold.

Huntsville’s Climate and Your HVAC System

Our weather directly stresses your equipment. High summer humidity makes your AC work overtime to pull moisture from the air, often leading to frozen coils or clogged drain lines. Winter cold snaps can strain an older furnace’s heat exchanger. Pollen in the spring and dust can clog filters and coils fast. Many older homes in neighborhoods like Old Town or Twickenham have aging gas furnaces that need careful attention, while newer subdivisions often rely on efficient heat pumps. No matter your system—central AC, gas furnace, heat pump, or ductless mini-split—it battles our elements year-round.

Common HVAC Problems We See in Huntsville

We’re on calls all over Madison County, and some issues pop up repeatedly. AC units not cooling enough on the hottest days is a top complaint. Furnaces failing to ignite on the first cold morning of the season is another. We often find frozen evaporator coils in attics due to dirty filters or low refrigerant. Clogged condensate drain lines cause that annoying AC leaking water inside the house, which we see a lot in homes around the University area. Failing capacitors or blower motors, thermostat glitches, and reduced airflow from dirty ducts are all common. With older furnaces, we’re always vigilant for potential carbon monoxide risks from cracked heat exchangers.

Just last winter, a family in Jones Valley called us when their heat went out overnight. A simple ignitor had failed, and we had them warm in under two hours. In mid-July, a homeowner in Blossomwood had water dripping through their ceiling—a clogged drain line we cleared on a same-day visit.

Emergency HVAC vs. Same-Day vs. Routine Service

Understanding the difference can save you stress and money. Emergency service is for the safety-critical situations we listed above—call immediately, day or night. Same-day HVAC service is for urgent but not dangerous problems, like an AC that’s barely cooling on a hot day or a furnace making odd noises. We fit these in during regular business hours. Routine service is for planned maintenance, minor quirks, or upgrades you schedule in advance. For most HVAC repair needs, calling for same-day service is your best bet to restore comfort quickly.

HVAC Service Cost Breakdown for Huntsville

We believe in transparency. Most service calls start with a standard diagnostic fee, which covers the technician’s time to pinpoint the problem. For emergency HVAC calls after hours, on weekends, or holidays, there is an additional call-out fee. Labor rates during these times are typically higher. Once diagnosed, you’ll pay for parts and labor to complete the repair. For major replacements, permits may be needed, adding to the cost. As a local example, a diagnostic visit might range from $80-$120. An emergency call-out fee could add another $100-$150. A common repair like replacing a capacitor or clearing a drain line might cost $200-$400 total, while a compressor replacement would be much more. We always provide a clear estimate before any work begins.

Signs You Need Immediate HVAC Service

  • No heat when outside temperatures are below freezing.
  • Your carbon monoxide alarm is activated.
  • You smell a strong natural gas odor near the furnace.
  • You see smoke or smell burning from HVAC equipment.
  • Water is pooling around your indoor air handler or from the ceiling.
  • There are loud banging, screeching, or electrical buzzing noises.
  • Your AC has completely stopped cooling during a period of dangerous heat.

Safety Checklist While You Wait for Help

  • If you smell gas, evacuate everyone from the house and call your gas utility from outside first.
  • If your CO alarm sounds, get everyone into fresh air immediately.
  • If it’s safe to do so, turn off the HVAC system at the thermostat and the circuit breaker.
  • Keep away from any electrical components that are sparking or smoking.
  • Move children, elderly relatives, or anyone with health concerns to a safe, temperate location if possible.

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

Local Codes and Why Professional Service Matters

In Huntsville and across Alabama, HVAC work must meet specific codes. Furnace venting must be installed correctly to prevent carbon monoxide hazards. Handling refrigerant requires an EPA 608 certification. Major system replacements often require a permit from the city to ensure safety and compliance. Using a licensed, insured HVAC service provider protects your home and your family.

What to Expect When You Call Us

When you call for emergency HVAC in Huntsville, AL, our goal is a swift response. Depending on call volume, traffic (like on Memorial Parkway or I-565), and your specific location in the city, a technician is typically dispatched and on the road within 60-180 minutes. We’ll communicate with you directly about the estimated arrival time.

Your Local Solution for HVAC Service in Huntsville, AL

From routine maintenance to middle-of-the-night emergencies, your home’s comfort and safety are our priority. We understand the urgency when systems fail in our climate. If you’re searching for dependable HVAC service near me in Huntsville, we’re here to help.

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





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