Top Emergency HVAC Services in Manassas, VA,  20108  | Compare & Call

Manassas HVAC Company

Manassas HVAC Company

Manassas, VA
Emergency HVAC Services

Phone : (888) 996-4787

Homeowners in Manassas, Virginia rely on Manassas HVAC Company for heating and cooling repairs, tune-ups, and system replacements. The focus stays on accurate diagnosis and practical solutions.
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MEP Home Services

MEP Home Services

★★☆☆☆ 2.2 / 5 (10)
7221 Nathan Ct, Manassas VA 20109
Electricians, Plumbing, Heating & Air Conditioning/HVAC

MEP Home Services is a family-owned HVAC, plumbing, and electrical company serving Manassas, VA since 2010. Their skilled technicians offer 24/7 emergency repairs, installations, and maintenance. Known for dependable service and honest pricing, this trusted local business is committed to complete customer satisfaction for your home's essential systems.

Siwon A/C & Heating

Siwon A/C & Heating

Manassas VA 20111
Heating & Air Conditioning/HVAC

Siwon A/C & Heating provides reliable HVAC installation, repair, and maintenance for Manassas, VA, and surrounding areas like Yorkshire and Loch Lomond. Their team of skilled technicians is available 24/7 for emergency service, offering trusted solutions to keep your home comfortable year-round.

R Servíces Heating & Cooling

R Servíces Heating & Cooling

7715 Appomattox Ave, Manassas VA 20111
Heating & Air Conditioning/HVAC, Air Duct Cleaning, Water Heater Installation/Repair

R Servíces Heating & Cooling provides reliable HVAC service for Manassas, VA, including air conditioning repair and water heater installation. Their skilled technicians offer 24-hour emergency support. As a new local business, they focus on quality workmanship and dependable service for customers in Yorkshire and Loch Lomond.

KDS Heating And Air

KDS Heating And Air

Manassas VA 20111
Heating & Air Conditioning/HVAC, Water Heater Installation/Repair

KDS Heating And Air provides reliable HVAC and water heater services in Manassas, VA. This family-owned business brings over ten years of experience to every installation, repair, and maintenance job. They are a trusted local resource for Yorkshire area residents, offering skilled technicians and weekend service availability for urgent needs.

CC&S Home Services

CC&S Home Services

Manassas VA 20111
Heating & Air Conditioning/HVAC, Plumbing

CC&S Home Services provides reliable heating, air conditioning, and plumbing solutions in Manassas, VA. Their skilled technicians handle everything from faucet and drain repair to new installations. Focused on Yorkshire and the DMV area, they offer quality work and good deals, earning a trusted reputation for dependable home service.

Balloon-A-Tics Hot Air

Balloon-A-Tics Hot Air

7713 Lake Dr, Manassas VA 20111
Heating & Air Conditioning/HVAC

Balloon-A-Tics Hot Air provides trusted HVAC service for Manassas, VA. Their skilled technicians handle heating and air conditioning needs, including emergency repairs. For reliable climate control in Yorkshire VA, this local company offers the experience and consistent quality homeowners count on.

Comfort Air

Comfort Air

★☆☆☆☆ 1.0 / 5 (1)
13625 Dumfries Rd, Manassas VA 20112
Heating & Air Conditioning/HVAC, Plumbing

Comfort Air provides reliable heating, air conditioning, and plumbing services for homeowners in Manassas, VA, and the Independent Hill area. Their skilled team handles everything from plumbing inspections to HVAC repairs. Known for dependable service, Comfort Air is a trusted local choice for your home's essential systems.

JCN Construction

JCN Construction

11909 Lucasville Rd, Manassas VA 20112
Masonry/Concrete, Plumbing, Heating & Air Conditioning/HVAC

JCN Construction has been a trusted provider of masonry, plumbing, and HVAC services in Manassas, VA since 2013. They handle everything from inspections to full home builds for residential and commercial clients, earning a strong local reputation through reliable work.



Your Complete Guide to HVAC Service in Manassas, VA: From Routine Care to 24/7 Emergencies

Living in Manassas means enjoying a full four seasons, from the sticky, humid summers to the chilly, sometimes bitter winters. When a heatwave hits or a deep freeze settles in, your home’s heating and cooling system isn’t just a convenience—it’s essential for comfort and safety. This guide is for every homeowner in Prince William County, from the historic streets of Old Town to the neighborhoods near the Battlefield. We’ll walk you through everything you need to know about HVAC service in Manassas, VA, including when you need emergency help and how to handle common problems.

What Does Full-Scope HVAC Service Mean for Manassas Homes?

HVAC service is more than just a repair when something breaks. For a local homeowner, it’s a year-round partnership. It starts with preventive maintenance, like a spring AC tune-up before our humid summers and a fall furnace check before winter. It includes repairs for systems that aren’t working right. And crucially for our area, it means having access to reliable, 24/7 emergency HVAC service when you suddenly have no heat in a snowstorm or your AC quits during a 95-degree day. Many local companies, including ours, also offer same-day HVAC service for urgent but non-emergency issues to get you comfortable fast.

What Truly Qualifies as an HVAC Emergency?

Knowing when to call for emergency help can keep your family safe. True HVAC emergencies are situations where waiting could cause damage to your home or risk to your health. Here are the most common ones we see in Manassas:

  • Total Loss of Heat in Freezing Weather: If your furnace or heat pump stops working when overnight temps drop below freezing, especially with children, elderly, or vulnerable family members at home.
  • Complete AC Failure During Extreme Heat: When the indoor temperature becomes dangerously hot and your AC won’t turn on.
  • Gas Smells or Suspected Carbon Monoxide: If you smell natural gas (like rotten eggs) near your furnace or water heater, or if your CO alarm is sounding. This is an immediate emergency.
  • Electrical Burning Smells or Smoke: Any sign of electrical burning from your HVAC unit or thermostat.
  • Major Water Leaks from Your AC System: If your indoor air handler or condensate line is leaking a large amount of water, risking ceiling or floor damage.

How Manassas Climate and Homes Challenge Your HVAC System

Our local weather puts your equipment to the test. Summer humidity makes your AC work harder to remove moisture from the air, which can lead to frozen coils or clogged drain lines. Winter cold snaps strain furnaces and heat pumps. Older homes in areas like Georgetown South or Westgate might have aging gas furnaces or boilers that need more careful monitoring. Newer homes in communities like Signal Hill or Sudley often use efficient heat pumps. Whether you have a central AC and gas furnace combo, a standalone heat pump, or a ductless mini-split system, the seasonal swings in Manassas mean regular service is key to preventing breakdowns.

Common HVAC Problems We See in Manassas Neighborhoods

We get called for the same issues year after year. In the summer, it’s often an AC not cooling—maybe from a failed capacitor in a Cannons Creek home or a refrigerant leak in a Sudley Manor condo. In the winter, furnace repair calls spike, with common issues like a faulty ignitor or a clogged flame sensor. One local story: a homeowner in Old Town Manassas called because their AC was leaking water inside the house. The culprit? A clogged condensate drain line from all the summer humidity—a quick fix that prevented water damage. Another call came from a family in Yorkshire whose carbon monoxide detector went off; we found a small crack in their furnace’s heat exchanger, a potentially dangerous situation they caught early thanks to that alarm.

Emergency HVAC vs. Same-Day vs. Routine Service: Knowing the Difference

Understanding these levels of service helps you get the right help at the right time. Emergency HVAC service is for the safety-critical situations listed above—we dispatch a technician 24/7. Same-day HVAC service is for pressing problems that aren’t immediate safety risks, like an AC that’s cooling poorly on a warm day or a furnace making a strange noise. We schedule these appointments within business hours on the day you call. Routine HVAC service is for maintenance, check-ups, and repairs for issues that don’t affect your basic comfort or safety, like scheduling your annual tune-up.

A Transparent Look at HVAC Service Costs in Manassas, VA

We believe in clear, upfront pricing. Costs for HVAC service depend on the job, time of day, and parts needed. Here’s a general breakdown based on local market rates (these are estimates):

  • Diagnostic Fee: Typically $75-$125. This covers the technician’s time to identify the problem.
  • Emergency Call-Out Fee: An additional fee for after-hours, weekend, or holiday dispatch, often ranging from $100-$200.
  • Labor: Standard hourly rates are around $90-$150 per hour. Emergency labor (after hours) is often 1.5 to 2 times the standard rate.
  • Parts: The cost of any replacement components, from a $20 filter to a $500 motor.

Example Scenarios: A same-day AC repair for a faulty capacitor during business hours might cost $250-$400 total. An emergency furnace repair on a Sunday night in January, involving a new ignitor, could range from $500-$800 due to the after-hours premiums.

Clear Signs You Need Immediate HVAC Service

  • No heat or blowing cold air when it’s below freezing outside.
  • Your carbon monoxide alarm is beeping or has activated.
  • You smell natural gas or rotten eggs near your furnace.
  • You see smoke or smell persistent burning from vents or the unit.
  • Water is actively pooling from your indoor AC unit or air handler.
  • There are loud banging, screeching, or arcing electrical noises.
  • Your AC is completely dead during a period of dangerous heat.

Homeowner Safety Checklist While Waiting for Help

If you have an emergency, take these steps while you wait for your HVAC service technician to arrive:

  • If you smell gas, evacuate immediately and call your gas utility company from outside.
  • If your CO alarm sounds, get everyone, including pets, outside into fresh air and call 911 if anyone feels ill.
  • If it is safe to do so, shut off the power to your HVAC system at the thermostat and the circuit breaker.
  • Keep clear of any electrical components that are sparking or smoking.
  • Move children, elderly family members, or anyone with health concerns to a neighbor’s house or a safe, temperate location.
  • Never attempt to repair gas lines or high-voltage electrical components yourself.

Local Codes, Permits, and Why Professional Service Matters

In Manassas and Prince William County, HVAC work must follow specific codes for your safety. This includes proper furnace venting to prevent CO poisoning and strict EPA Section 608 regulations for handling refrigerant. Major installations like a new furnace or AC unit often require a permit from the county. Hiring a licensed, insured HVAC service provider ensures the work is done right, meets all local codes, and keeps your family safe.

What to Expect: Response Times in the Manassas Area

When you call for emergency HVAC service in Manassas, our goal is to have a technician on the road to you quickly. Typical response times range from 60 to 120 minutes, depending on traffic conditions, severe weather, and how many other emergencies are occurring across the area. We service all local neighborhoods, and major routes like I-66, Sudley Road, and Wellington Road help us reach you efficiently.

Trusted Local HVAC Service for Manassas Homeowners

From routine maintenance to middle-of-the-night emergencies, having a reliable partner for HVAC service in Manassas, VA, brings peace of mind through every season. We understand the local climate, the common issues in our homes, and the urgency when your comfort system fails.

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





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