Top Emergency HVAC Services in Seattle, WA, 98101 | Compare & Call
Complete Mechanical
Complete Mechanical has provided trusted HVAC and solar solutions to Seattle, WA since 1995. Their skilled team handles everything from furnace repair to new solar panel installation. Available around the clock for emergency service, they focus on reliable heating, cooling, and energy-efficient upgrades for both homes and businesses.
Evergreen Pure Air is a trusted HVAC company serving Seattle, WA with reliable system maintenance. Operating since 2011, this established provider is recognized as a leading local duct cleaning specialist for residential and commercial projects. They focus on improving your indoor air quality and are available for service six days a week across Monroe, Port Orchard, Snoqualmie, and surrounding communities.
Rossoe Energy Systems & Oil Company
Rossoe Energy Systems & Oil Company serves Seattle, WA with reliable heating oil delivery and expert HVAC installation, repair, and maintenance. With over 75 years of local service, their skilled technicians provide dependable support for furnaces and boilers. They are a trusted name for comfort solutions in Bryn Mawr Skyway and Boulevard Park.
System Heating & Air Conditioning Company
System Heating & Air Conditioning Company is a reliable HVAC provider serving Seattle, WA, and nearby areas like White Center and Boulevard Park. Their skilled team handles heating and cooling installations, maintenance, and emergency repairs. For dependable service from a local company you can trust, they are a solid choice for your home comfort needs.
All Discount Heating Oil
All Discount Heating Oil provides reliable home heating oil delivery and HVAC services to Seattle, WA. With over 50 years of experience serving the community, they are a trusted provider for heating system installation, repair, and propane needs. They offer prompt delivery with a convenient ""Keep Full Service"" to homeowners throughout King County.
Evergreen Refrigeration is a trusted HVAC company serving Seattle, WA commercial clients since 1975. They offer expert heating and cooling system installation, repair, and maintenance, with a focus on energy efficiency and reliability for businesses.
Five Star Cooling is a trusted HVAC company serving Seattle, WA and nearby areas like Beacon Hill. Their skilled technicians provide HVAC installation, repair, and maintenance, along with air duct cleaning and emergency services. They focus on improving home comfort and system efficiency for their local clients.
Ac Tech Service Gallivan provides dependable HVAC installation, repair, and maintenance for Seattle, WA. Their skilled technicians are available 24/7 for emergency service, helping White Center residents manage their home comfort systems efficiently. Trusted for their reliable work, they focus on reducing energy costs through proper system design and care.
Junction Heating and Air Conditioning is a trusted HVAC company serving Seattle, WA and nearby areas. Their skilled technicians handle system installation, repair, and maintenance for both heating and air conditioning. Available for emergency service seven days a week, they provide reliable solutions to keep your home comfortable year-round.
Denny Triangle Heating and Air Conditioning is a trusted Seattle, WA HVAC contractor with over 28 years of service. Providing reliable HVAC installation, repair, and emergency services, they are known for their skilled technicians and strong local reputation. They proudly serve homeowners and businesses across the Port Orchard, Bangor Base, and Manchester areas.
Your Guide to HVAC Service in Seattle, WA
Living in Seattle means dealing with everything from winter chills and dampness to the rare but serious summer heatwave. When your heating or cooling system breaks, it’s not just an inconvenience—it can be a safety issue. This guide is here to help you understand everything about HVAC service in Seattle, WA, from routine maintenance to 24/7 emergency repairs. We’ll explain what qualifies as an emergency, what to expect with costs, and how our local climate impacts your home's comfort system.
What HVAC Service Means in Seattle, WA
HVAC service is more than just fixing a broken unit. It’s a full range of care for your home’s heating, ventilation, and air conditioning. For Seattle homeowners, this includes seasonal tune-ups before our wet winters or dry summers, same-day repairs for sudden problems, and of course, 24/7 emergency response when safety is on the line. Whether you’re in a Capitol Hill condo with a heat pump or a Ballard craftsman with an older furnace, consistent service keeps your system efficient and reliable year-round.
What Is Considered an HVAC Emergency?
Not every HVAC issue needs a midnight call. But some situations are true emergencies. You should call for emergency HVAC in Seattle, WA, immediately if you have no heat during freezing temperatures, your AC fails during a dangerous heatwave, you smell gas or hear your carbon monoxide alarm, notice electrical burning smells from your equipment, or see major water leaking from your AC inside the house. These are safety-first situations that require urgent professional attention.
Seattle's Climate and Your Home's HVAC System
Our unique weather puts stress on HVAC systems. The constant dampness can lead to mold in ducts and clogged drain lines. Heat pumps in Queen Anne or West Seattle work hard during cold snaps, while furnaces in older homes in the Central District may struggle with efficiency. Our occasional wildfire smoke also means your system’s air filtration is critical. From newer builds in South Lake Union using ductless mini-splits to classic North Seattle homes with central AC and gas furnaces, understanding these local challenges helps you get the right service.
Common HVAC Problems Seattle Homeowners Face
We see certain issues again and again. In summer, AC units can freeze up or their condensate lines clog, leading to water leaking inside your home—a common call from folks in Magnolia. In winter, furnaces may fail to ignite after sitting idle in the dampness. We recently helped a family in Fremont whose heat pump failed during a cold snap because of a faulty capacitor, and another in Beacon Hill who had a CO scare from a cracked heat exchanger in an old furnace. Regular HVAC service can catch these problems early.
Emergency HVAC vs. Same-Day vs. Routine Service
Knowing when to call can save you stress and money. If your safety is at risk (like with a gas leak or no heat in a freeze), that’s an emergency—call right away. If your AC is blowing lukewarm air on a hot but not dangerous day, a same-day HVAC service call is appropriate. For things like seasonal maintenance, strange noises, or slight inefficiencies, scheduling routine HVAC service during business hours is perfect. We’re here for all of it.
HVAC Service Cost Breakdown for Seattle
We believe in transparency. Most HVAC service calls start with a diagnostic fee, typically between $89-$149, to pinpoint the problem. For emergency or after-hours calls, there is an additional call-out fee, and labor rates are higher. Parts are priced separately. For example, a common repair like replacing a capacitor during a business day might cost $250-$400 total, while the same repair at 2 AM on a weekend could be $450-$650 due to after-hours premiums. Major installations, like a furnace replacement, require permits and have wider cost ranges. These are estimates, and we always provide a clear quote 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.
- You see smoke or smell burning from your HVAC equipment.
- Water is pooling from your indoor AC unit.
- There are loud banging, screeching, or electrical buzzing noises.
- Your AC has completely failed during a period of extreme heat.
Homeowner Safety Checklist (While Waiting for Help)
- If you smell gas, evacuate immediately and call your gas utility from outside.
- If your CO alarm sounds, leave the home and call for help.
- If it is safe to do so, shut off the HVAC system at the thermostat or breaker.
- Keep away from any electrical components that are sparking or smoking.
- Move children, elderly family members, or pets to a safe, comfortable location.
- Never attempt to repair gas lines or high-voltage electrical components yourself.
Local Codes, Permits, and Why Licensing Matters
In Seattle, proper HVAC work must follow strict codes. This includes correct furnace venting to prevent CO hazards, EPA 608 certification for handling refrigerant, and permits for major system replacements. Hiring a licensed professional for your HVAC service in Seattle, WA, ensures the work is safe, efficient, and up to code—protecting your home and your family.
What to Expect: Response Times in Seattle
When you call with an emergency, our goal is to have a technician dispatched quickly. In the Seattle area, depending on traffic, weather, and your specific location—whether you’re in Bellevue, Shoreline, or near I-5—a technician can often be on-site within 60 to 120 minutes. We’ll always give you our best estimate and keep you updated.
Your Trusted Local Resource
Your comfort and safety are our priority. From sudden breakdowns to planned maintenance, understanding your HVAC service options in Seattle, WA, gives you peace of mind. We’re here to be your local expert, ready to help whenever you need us.
Seattle Emergency HVAC provides trusted HVAC service in Seattle, WA, including 24/7 emergency response and same-day repairs. Call (888) 996-4787 now for immediate dispatch.
