Top Emergency HVAC Services in New Haven, CT,  06501  | Compare & Call

New Haven HVAC Company

New Haven HVAC Company

New Haven, CT
Emergency HVAC Services

Phone : (888) 996-4787

Serving New Haven, Connecticut, New Haven HVAC Company works on residential and light commercial heating and air systems. Customers call for fast repairs, seasonal maintenance, and dependable service during extreme weather.
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AnbitAir Solutions

AnbitAir Solutions

New Haven CT 6505
Heating & Air Conditioning/HVAC

AnbitAir Solutions provides expert heating and air conditioning service to New Haven, CT and surrounding communities. With over 20 years of reliable service, their skilled technicians handle HVAC installation, repair, and maintenance. Known for honest and dependable work, they help keep local homes comfortable with professional care.

Almonte Heating and Cooling

Almonte Heating and Cooling

★★★★★ 5.0 / 5 (2)
New Haven CT 6513
Heating & Air Conditioning/HVAC, Water Heater Installation/Repair

Almonte Heating and Cooling provides dependable HVAC and water heater services to New Haven, CT and surrounding communities. Their skilled technicians handle installation and repair for furnaces, A/C units, and ductless systems. Available 24/7 for emergency needs, they are a trusted local resource for reliable heating and cooling solutions.

Elias Rigging

Elias Rigging

New Haven CT 6519
Heating & Air Conditioning/HVAC

Elias Rigging provides expert HVAC demolition and boiler removal in New Haven, CT. Their skilled team serves residential, commercial, and industrial clients across the Greater New Haven area. With a reputation for reliable and thorough work, they handle complex system removal safely and efficiently. Operating Monday through Friday, they are a trusted local contractor for your heating and cooling demolition needs.

Green Air Duct Services

Green Air Duct Services

★★★★☆ 4.0 / 5 (9)
New Haven CT 6513
Air Duct Cleaning, Heating & Air Conditioning/HVAC

Green Air Duct Services is a trusted, family-owned HVAC provider in New Haven, CT, with over 16 years of experience. Their skilled, certified technicians offer 24/7 emergency air duct cleaning, sanitization, and HVAC system repair. Focused on improving indoor air quality for homes and businesses, they are committed to complete customer satisfaction with every job.

Elm Pro Heating & Cooling

Elm Pro Heating & Cooling

★★★★★ 5.0 / 5 (1)
New Haven CT 6513
Heating & Air Conditioning/HVAC, Water Heater Installation/Repair, Air Duct Cleaning

Elm Pro Heating & Cooling is your trusted HVAC expert in New Haven, CT. Their skilled technicians handle everything from heating and AC repair to water heater service and duct cleaning. They offer emergency assistance for urgent system breakdowns. Locally owned and committed to reliable service, they keep homes comfortable across the Greater New Haven area.

Tracey Energy Services, LLC

Tracey Energy Services, LLC

★★★☆☆ 3.0 / 5 (8)
325 Howard Ave, New Haven CT 6519
Heating & Air Conditioning/HVAC, Water Heater Installation/Repair

For over 90 years, Tracey Energy Services, LLC has been a trusted name for HVAC and water heater services in New Haven, CT. This third-generation family business provides installation, repair, and maintenance, with 24/7 emergency support available. Their skilled technicians handle heating, air conditioning, and water heater needs for homeowners across the region.

Preferred Plumbing Co

Preferred Plumbing Co

★★★★☆ 4.3 / 5 (3)
50 Fitch St, New Haven CT 6515
Plumbing, Heating & Air Conditioning/HVAC, Water Heater Installation/Repair

Preferred Plumbing Co provides expert plumbing and HVAC services in New Haven, CT. Known for reliable drain cleaning, water heater repair, and sewer line services, they offer skilled technicians for both residential and commercial needs. They provide same-day emergency service for urgent issues like clogged drains, making them a trusted local choice for dependable solutions.

Blue Flame Oil

Blue Flame Oil

★★☆☆☆ 2.3 / 5 (3)
27 Laura St, New Haven CT 6512
Heating & Air Conditioning/HVAC

Blue Flame Oil provides expert HVAC installation, repair, and maintenance to New Haven, CT. A trusted, family-owned company since 1929, they offer 24/7 emergency service for heating and air conditioning systems, along with reliable oil delivery plans for your home comfort needs.

Mechanical Heating and Air Conditioning

Mechanical Heating and Air Conditioning

300 Whalley Ave Ste 201, New Haven CT 6511
Heating & Air Conditioning/HVAC

Mechanical Heating and Air Conditioning is a trusted HVAC contractor in New Haven, CT. With over ten years in the field, their skilled team handles furnace and air conditioner repair, installation, and maintenance for homes and businesses. They are an authorized Carrier dealer and provide reliable service to the New Haven County area.

Lionheart Builders

Lionheart Builders

New Haven CT 6511
Heating & Air Conditioning/HVAC, Plumbing, General Contractors

Lionheart Builders is a trusted general contractor in New Haven, CT, handling residential and commercial projects. Their skilled team offers HVAC installation and repair, plumbing inspections, and emergency services. Known for reliable workmanship, they provide quality construction and remodeling solutions throughout the Greater Hartford and New Haven areas.

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Your Guide to HVAC Service in New Haven, CT

Living in New Haven means enjoying all four seasons. But it also means dealing with humid summer heatwaves and bitter winter cold snaps. When your heating or cooling system fails during these extremes, you need help fast. This guide explains everything about HVAC service in New Haven, CT—from routine maintenance to 24/7 emergency repairs. We’ll help you know when to call, what to expect, and how to stay safe.

What Full-Scope HVAC Service Means for New Haven Homes

HVAC service isn’t just about fixing a broken furnace. It’s a complete care plan for your home’s comfort system. For homeowners in neighborhoods like East Rock, Wooster Square, or Westville, this typically includes regular maintenance, seasonal tune-ups, repairs, and emergency response. Full-scope service keeps your system running efficiently through our humid summers and freezing winters, helps prevent costly breakdowns, and ensures your family stays safe and comfortable year-round.

What Truly Qualifies as an HVAC Emergency

Not every HVAC problem needs a middle-of-the-night call. But some situations are serious safety risks. We consider these true emergencies: a total loss of heat when temperatures are below freezing, a complete AC failure during a dangerous heatwave, any smell of gas or suspected carbon monoxide, electrical burning smells from your equipment, or major water leaking from your AC inside the house. In these cases, waiting is not an option.

How New Haven’s Climate Stresses Your System

Our local weather is tough on HVAC equipment. Summer humidity makes your air conditioner work overtime, often leading to frozen coils. Winter nor’easters and salt air can corrode furnace components. Many of New Haven’s beautiful older homes in areas like Fair Haven or Downtown have aging furnaces or boilers that need careful attention. Newer builds and condos might use heat pumps or ductless mini-splits. No matter the system, our climate puts extra wear and tear on it, making regular professional service a smart investment.

Common HVAC Problems We See in New Haven

We get called for the same issues again and again. In summer, it’s often AC units not cooling due to dirty filters or failing capacitors. A common story is a homeowner in Beaver Hills noticing their AC is leaking water inside—usually a sign of a clogged condensate line from our humid air. In winter, we see furnaces that won’t ignite, often in older homes where the pilot light or ignition sensor is dirty. Another frequent call is for strange banging noises from the ducts in a Colonial in Morris Cove. These are all problems a local HVAC service can diagnose and fix.

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 risks we listed earlier—no heat in a freeze, gas smells, CO alarms. Same-day HVAC service is perfect for problems that are urgent but not immediately dangerous, like an AC that’s barely cooling on a hot day or a furnace making odd noises. For everything else, like seasonal tune-ups or planned replacements, routine HVAC service during normal business hours is the way to go. This balance is what makes a reliable HVAC service in New Haven so valuable.

What Does HVAC Service Cost in New Haven?

We believe in clear, upfront pricing. Most HVAC service visits start with a diagnostic fee, which covers the technician’s time to find the problem. For emergency or after-hours calls, there is typically a call-out fee. Labor rates are higher outside normal business hours, often 1.5 to 2 times the standard rate. You then pay for parts and any additional labor. For example, a standard diagnostic visit during the day might cost a set fee. An emergency furnace repair on a Sunday night would include the emergency call-out fee, a higher labor rate, and the cost of the part. Prices vary based on the job’s complexity, but a trustworthy company will always provide a detailed estimate before any work begins.

Signs You Need Immediate HVAC Service

  • No heat when outdoor temperatures are below freezing.
  • Your carbon monoxide alarm is sounding.
  • You smell a strong odor of natural gas or rotten eggs.
  • There’s smoke or a burning electrical smell from your HVAC unit.
  • Water is pooling from your indoor AC unit or in the drip pan.
  • You hear loud banging, screeching, or popping noises from the system.
  • Your air conditioner stops working completely during a heatwave.

What to Do While Waiting for Help: A Safety Checklist

If you’ve called for emergency service, stay safe while you wait.

  • If you smell gas, evacuate everyone from the house immediately and call your gas utility from outside. Do not turn switches on or off.
  • If your CO alarm sounds, get fresh air right away and call for help.
  • If it is safe to do so, shut off your HVAC system at the thermostat or circuit breaker.
  • Keep away from any electrical components that are sparking or smoking.
  • Move children, elderly family members, or anyone with health issues to a neighbor’s or a safe, temperate location.
  • Remember: never attempt to fix gas lines or high-voltage electrical issues yourself.

Local Codes and Why Professional Service Matters

In New Haven and across Connecticut, HVAC work must meet strict codes. This includes proper furnace venting to prevent CO poisoning and EPA-certified handling of refrigerants. Major installations often require a permit from the city. Hiring a licensed, professional HVAC service ensures the work is done right, keeps your family safe, and protects your home’s value.

What to Expect When You Call for Service

When you call for emergency HVAC service in New Haven, a dispatcher will get your details and send a technician. Depending on time of day, weather, and your location—whether you’re near I-95 in Long Wharf or further out in Amity—a typical emergency response time ranges from 60 to 180 minutes. The technician will call ahead with an ETA. They’ll arrive in a marked truck, diagnose the issue, explain it to you clearly, and provide a repair plan before starting work.

Trusted HVAC Service in New Haven, CT

Your home’s heating and cooling are too important to leave to chance. Whether you need a routine check-up, a same-day repair, or immediate emergency help, having a local expert you can trust makes all the difference. Understanding HVAC service in New Haven, CT, helps you make smart decisions for your home and family.

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





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