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Tell us about your project
Call or request an estimate for a new furnace or replacement. Tell us about your existing system and heating needs.
Call or Text Us Today For a Free Estimate! 425-340-3576
If your furnace is old, loud, or unreliable, we’ll install a system that fits your home, runs efficiently, and keeps you comfortable.
We also handle full furnace replacement in Seattle, WA when repairs no longer make financial sense.
Guaranteed time
Available Mon–Sat, Sunday is family day
On-site diagnostics and upfront solutions
Leave your contact details and we’ll get back to you within 10 minutes to dispatch a licensed technician as quickly as possible.
We provide residential furnace installation in Seattle, WA. Whether you’re upgrading for comfort, lower bills, or a system that finally keeps up, we’ll size it correctly, install it cleanly, and make sure it runs the way it should. We handle gas, electric, and high-efficiency options, plus full replacements.
Out with the old system, in with a furnace that actually keeps up.
We design around your home, not a guess or a one-size-fits-all chart.
Burning, plastic, musty, or gas odors
A clean, straightforward option for homes without gas service.
Lower energy use, better comfort, and modern features that run quieter.
Furnaces sized and installed for real Seattle homes and real layouts.
Out with the old system, in with a furnace that actually keeps up.
We design around your home, not a guess or a one-size-fits-all chart.
Reliable heat with efficient performance and strong output for Seattle winters.
A clean, straightforward option for homes without gas service.
Lower energy use, better comfort, and modern features that run quieter.
Furnaces sized and installed for real Seattle homes and real layouts.
Clear scope. A quote for your home.
Starting from
$3,999Confirm the current price and included work for your home.
Request a Free EstimateExplore financing optionsEquipment size, efficiency, and the system that fits your heating needs.
How the replacement connects to your current ductwork and existing system.
Equipment removal, site access, and any additional work identified for the installation.
Review the scope and price before work begins.
Starting amounts in USD, not a fixed quote for every home. The final price and included work depend on your equipment, existing setup and agreed project scope. Confirm equipment, permits, taxes and any additional work in your personalized estimate.
Call or request an estimate for a new furnace or replacement. Tell us about your existing system and heating needs.
We assess your existing furnace, ductwork and comfort needs before recommending replacement equipment.
We size the furnace for your home and explain the equipment options, comfort and efficiency tradeoffs.
Review the proposed equipment and installation scope. After you approve the estimate, we arrange an installation date.
We install the furnace, check connections, venting, airflow and controls, and explain operation and basic maintenance.
Tell our team about your home and existing furnace. We will discuss your installation needs, assess the system and provide an estimate before work is scheduled.
Flexible financing available
Explore financing for qualifying HVAC and electrical projects through GreenSky and Service Finance. Programs and terms are subject to credit approval.
A new furnace isn’t just “new heat.” It’s fewer problems, steadier comfort, and lower stress in the cold months. Older systems cycle unevenly, struggle on the coldest nights, and burn more energy to do the same job. A properly sized upgrade heats more evenly, runs quieter, and wastes less fuel. You’ll also get modern safety features, cleaner airflow options, and better control over temperature room to room. The biggest benefit, though? Reliability. When the weather drops and you need heat, it turns on and does what it’s supposed to do without weird noises, burning smells, or repeated service calls.
We start by looking at your home, your ductwork, and how your current system is performing. Then we size the furnace based on real load needs, not guesswork. Once the equipment is selected, we schedule an install day, protect your space, remove the old unit, and install the new furnace with proper connections, venting, and safety checks. After that, we test everything: airflow, temperature rise, gas pressure (if applicable), and system controls. Before we leave, we show you how to use it, explain basic maintenance, and make sure you feel comfortable with what was installed.
Seattle homes are a mix of older houses with quirks, tighter new builds, and everything in between. Efficiency isn’t just about buying the “highest rating.” It’s about matching the furnace to the home so it doesn’t short-cycle, run constantly, or heat unevenly. We’ll talk you through the real tradeoffs: cost, comfort, fuel use, and long-term value.
Our proven track record and real customer reviews are the best proof of our genuine care and the way we do our work.
679 verified reviews
Our experience with Product Air was exceptionally professional and impressive. Their skilled team spent a day installing a 24 KWH Generac...
Vincent was awesome to have on Team Scott! He’s trustworthy, extremely knowledgeable, and truly a pro at what he does...
Denys and Oleg arrived promptly and on time. They got right to work. They took less than 4 hours to do an expert installation and thoroughly checked...
I have met a lot of furnace companies lately due to issues with my furnace. But Product Air is set apart due to their clarity in pricing and being...
I had a great experience working with Product Air Heating, Cooling and Electric. Previously, I had Window AC units that weren’t keeping up with...
I had a great experience from start to finish. Vincent helped me so much by finding the issue and giving me many options on how to resolve my issue...
Because you don’t want to feel talked into something. You want a furnace installer in Seattle, WA who gives straight answers and installs systems the right way the first time. Product Air Heating, Cooling, and Electric is built around doing the right thing for the homeowner like a tech brother who actually cares. “Your Tech Brother from Another Mother” isn’t a slogan here. It’s how we show up: honest recommendations, respectful work, and help that feels personal, not transactional.
We don’t just handle emergencies. We provide professional installation, replacement, and maintenance services to keep your HVAC and electrical systems reliable, efficient, and problem-free year-round.
Preventive AC maintenance to keep your system running efficiently, reduce wear, and avoid unexpected breakdowns during peak season.
Professional AC installation and replacement based on your home size, comfort needs, and energy efficiency goals.
Safe and reliable furnace installation and replacement designed to deliver consistent heat and long-term performance.
Energy-efficient heat pump installation and replacement for reliable heating and cooling in Western Washington homes.
Installation and replacement of residential electrical systems to ensure safe, dependable power throughout your home.
Routine electrical maintenance to prevent outages, overloads, and hidden wiring issues before they become emergencies.
We provide furnace installation across Seattle and nearby communities, with fast scheduling and clear communication from start to finish. If you’re not sure whether you’re in our service area, send your address and we’ll confirm availability quickly. If you’ve been searching for “new furnace installation near me,” chances are we’re already working in your neighborhood.
Tell our team about your home and existing furnace. We will discuss your installation needs, assess the system and provide an estimate before work is scheduled.
Cost depends on furnace type, efficiency level, ductwork condition, and install complexity. We give clear pricing after a quick evaluation. No vague ranges.
Most installs are completed in a day. Larger jobs or duct modifications can take longer. We’ll tell you the timeline upfront before we start.
It depends on square footage, insulation, windows, and ductwork. We calculate load properly so you don’t end up with a system that cycles wrong.
If repairs are frequent, parts are failing, or the unit is older and inefficient, replacement often makes more sense. We’ll give an honest recommendation.
Gas is common where available. Electric works well in some homes. High-efficiency options can reduce bills when sizing and ductwork are right. We’ll guide you.