HomeHeating
New Furnaces in Federal Way, WA

New Furnaces in Federal Way, WA

When your furnace starts underperforming, struggling to keep your home or business warm, it’s time to consider a replacement. At Green City Heating and Air Conditioning, we specialize in providing high-quality, energy-efficient new furnaces in Federal Way, WA.

With over 30 years of experience, our certified technicians possess the expertise to help you choose the perfect furnace for your needs, ensuring a smooth installation. You can rely on us for top-notch service and professionalism, backed by our dedication to completing the job correctly on the first try. Ready to experience reliable warmth and efficiency? Contact us today for a free estimate, and let us help you upgrade your heating system with confidence.

Stay Warm, Stay Smart: Why a New Furnace is Worth It

Upgrading to a new furnace brings numerous advantages, especially with the latest advancements in technology. Modern furnaces are equipped with variable-speed blowers, which adjust airflow to maintain consistent temperatures, enhancing comfort and reducing energy use. Multi-stage burners optimize heating efficiency by adjusting the burner output to match demand, making the system more responsive to changing conditions. With sealed combustion, these furnaces draw air from outside, ensuring better indoor air quality and preventing energy loss.

New models also integrate smart controls, allowing you to manage your furnace remotely via smartphones or apps, offering flexibility and efficiency. Additionally, high-efficiency filtration systems improve air quality by removing dust and allergens. Most new furnaces are Energy Star certified, ensuring top-tier performance while lowering utility costs. At Green City Heating and Air Conditioning, we specialize in installing the latest furnace models, ensuring you experience optimal comfort and energy savings all year long. Call us today for expert installation or guidance on choosing the perfect furnace for your needs.

Types of Furnaces: Which Heating System Is Right for You?

Choosing the right furnace is key to energy efficiency, comfort, and cost savings. With various options available, understanding each type's features and benefits helps you make the best choice. Below are the most common furnace types, each tailored to specific heating needs.

  • Gas Furnaces: Gas furnaces are a popular choice for their efficiency and reliability. With up to 98% Annual Fuel Utilization Efficiency (AFUE), they convert almost all fuel into heat, making them ideal for colder climates. Plus, natural gas is often more affordable than electricity, making gas furnaces a cost-effective option in the long run.
  • Electric Furnaces: Electric furnaces are perfect for homes without natural gas access. They’re typically more affordable to install than gas furnaces and can be more energy-efficient in warmer climates. With proper maintenance, they often last 20+ years and eliminate the risk of gas leaks, offering added safety for homeowners.
  • Oil Furnaces: Oil furnaces are commonly used in areas without natural gas access, offering high heat output, ideal for larger homes or colder climates. However, they require regular maintenance, like annual cleanings, to prevent soot buildup. Oil furnaces also need a storage tank, and fluctuating oil prices can make them less economical over time.
  • Propane Furnaces: Propane furnaces are perfect for off-grid or rural homes without natural gas. They offer high efficiency, often outperforming oil furnaces, and require a storage tank that needs regular refilling. With great heating efficiency, they can be cost-effective depending on local fuel prices.

Worried About the Furnace Brand?

We only choose the most trusted furnace brands for your home or business. We proudly offer top brands like Lennox, Bryant, Carrier, York, and Rheem—all known for their durability, energy efficiency, and long-lasting performance. These brands ensure your furnace operates reliably and efficiently, keeping your space comfortable throughout the year. Let us help you select the new furnaces for your Federal Way, WA, home and business!

From Installation to Repairs: Comprehensive Furnace Services

At Green City Heating and Air Conditioning, we offer a wide range of furnace services designed to meet your heating needs and ensure optimal comfort for your home or business. Our certified technicians are experienced, reliable, and dedicated to delivering top-notch service with a focus on efficiency and customer satisfaction. Our comprehensive furnace services include:

  • Furnace Installation: When it’s time for a new furnace, our expert team will help you select the perfect system for your home or business. We carefully assess your heating needs and ensure that the installation is done correctly, maximizing efficiency and comfort. Whether you’re replacing an old system or installing a new one, our installation process is seamless and hassle-free.
  • Furnace Repair: Furnace problems can happen unexpectedly, but we're here to help. Our repair services cover issues from thermostat malfunctions to ignition failures. We provide fast, reliable repairs to restore your furnace's performance, using advanced tools to identify and resolve the issue for long-lasting efficiency.
  • Furnace Maintenance: Preventive maintenance is key to extending your furnace’s lifespan and keeping it efficient year-round. Our service includes inspections, cleaning, and performance checks, identifying wear and tear before it leads to costly repairs. Regular maintenance ensures your furnace runs smoothly, reducing energy use and lowering heating bills.
  • Indoor Air Quality Solutions: A furnace does more than heat your home—it impacts your indoor air quality. If it's not filtering air properly, dust, allergens, and pollutants can circulate. We offer air filtration, purification systems, and humidifiers/dehumidifiers to enhance air quality, creating a healthier, more comfortable environment for you and your family.
  • Ductwork Services: Proper airflow is crucial for your furnace’s efficiency. Clogged, leaky, or damaged ducts can strain your system and shorten its lifespan. Our ductwork services—sealing, cleaning, and repairs—ensure optimal performance, improving airflow, reducing energy costs, and ensuring even heat distribution for better comfort.

Why wait any longer? Let us take the stress out of your furnace needs and ensure your home stays warm and efficient all year long. Whether it's a new installation, repair, or maintenance, we're here to provide you with fast, reliable, and professional service. Call us today and experience the difference!

Get a New Furnace with Flexible Financing That Fits Your Budget

At Green City Heating and Air Conditioning, we believe upgrading to a new furnace should be a smart, sustainable choice that enhances your home’s comfort without the financial burden. That's why we offer flexible financing options for new furnace installations, including 0% interest financing for qualified customers. With these options, you can invest in a high-efficiency, eco-friendly furnace that reduces your energy consumption and lowers utility bills, all while spreading the cost over time.

Our straightforward application process ensures there’s no hassle or hidden fees, allowing you to make a sustainable upgrade with peace of mind. Don’t wait for your old furnace to wear out—contact us today to explore financing solutions that make upgrading to a more efficient and environmentally friendly furnace simple and affordable.

Schedule Your Furnace Installation with Trusted Experts Today

Your search for top-notch new furnaces in Federal Way, WA, ends with Green City Heating and Air Conditioning. We’re proud to offer top-tier services backed by an A+ rating from the Better Business Bureau (BBB) and a reputation for transforming homes with high-quality, hassle-free furnace installations. We believe in providing customized solutions, ensuring that your new furnace meets your unique needs with no compromises on quality.

Our team is committed to offering prompt, reliable service and clear communication throughout the process. We guarantee 100% customer satisfaction, reflected in our glowing Google ratings, and we’re here to ensure your comfort. Set an appointment online or give us a call today—one call takes care of it all!

Contact Us Today for Quality Furnace Solutions in Federal Way, WA, and Surrounding Areas

Schedule HVAC Service or Ask Questions

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Trusted Professionals

What to Expect
When You Work With Us

Get a Free Quote Now!
HVAC Family | GreenCity Heating and Air Conditioning
Design Element | GreenCity Heating and Air Conditioning
Get the Job Done Right

The First Time

You can trust us to deliver quality work that lasts. Our team of highly trained experts ensures the job is done correctly the first time, saving you time, money, and stress. No shortcuts, no surprises—just results you can count on.

Elements | GreenCity Heating and Air Conditioning
Supporting Local,

Family-Owned Values

When you work with us, you’re supporting a local business rooted in the community. We’ve built our reputation on trust, integrity, and treating every customer like family. From our family to yours, we’re here to take care of your home as if it were our own.

Elements | GreenCity Heating and Air Conditioning
We Never Subcontract –
You Get Our Team Every Time

Unlike other companies, we don’t hand your project off to subcontractors. When you choose us, you get our team of trained professionals who share our commitment to quality and service. This means consistent results, expert craftsmanship, and accountability you can rely on.

HVAC Service | GreenCity Heating and Air Conditioning
HVAC Service | GreenCity Heating and Air Conditioning
Woman Holding Mobile | Green City Heating and Air Conditioning
Financing | GreenCity Heating and Air Conditioning
Zero
Down & 0% interest for 12 months
Enjoy the comfort of your home without the financial strain.

Affordable 
Financing Options:

Elements | GreenCity Heating and Air Conditioning
Flexible Payments
Customizable payment plans designed to fit your budget and lifestyle.
Elements | GreenCity Heating and Air Conditioning
Unlock Your Savings with Limited-Time Rebates!
Claim your rebate today and save even more on your next purchase!
Elements | GreenCity Heating and Air Conditioning
0% Interest financing
Element | GreenCity Heating and Air Conditioning
ZERO Down

Customer 
Testimonials

See what our satisfied customers are saying – real stories, real results.
Star iconStar iconStar iconStar iconStar icon

Met with a few different companies and Green City Heating and Air was the most competitive priced, and the best customer service.

Kevin
Star iconStar iconStar iconStar iconStar icon

They have excellent customer service and they treat us like family. I highly recommend them. They deserve an A+++++

Daniel
Star iconStar iconStar iconStar iconStar icon

I greatly appreciate Tyler, the installation manager. Tyler is knowledgeable, always friendly and very generous to share his opinions and I greatly appreciate him.

MC
Star iconStar iconStar iconStar iconStar icon

Matt, Jeff, and the rest of the Green City team were amazing. Great service, worked with us through all of our needs and questions.

Mikayla
Star iconStar iconStar iconStar iconStar icon

Great! Very happy with the service, knowledgeable staff and quick installation of the mini- split system. Best heating system I've ever used.

Connie
Star iconStar iconStar iconStar iconStar icon

Their responsiveness and skill exceeded our expectations. When Damon serviced our furnace, he was knowledgeable, professional, and friendly.

Eric
Star IconStar IconStar IconStar IconStar Icon

Met with a few different companies and Green City Heating and Air was the most competitive priced, and the best customer service.

Kevin
Star IconStar IconStar IconStar IconStar Icon

They have excellent customer service and they treat us like family. I highly recommend them. They deserve an A+++++

Daniel
Star IconStar IconStar IconStar IconStar Icon

I greatly appreciate Tyler, the installation manager. Tyler is knowledgeable, always friendly and very generous to share his opinions and I greatly appreciate him.

MC
Star IconStar IconStar IconStar IconStar Icon

Matt, Jeff, and the rest of the Green City team were amazing. Great service, worked with us through all of our needs and questions.

Mikayla
Star IconStar IconStar IconStar IconStar Icon

Great! Very happy with the service, knowledgeable staff and quick installation of the mini- split system. Best heating system I've ever used.

Connie
Star IconStar IconStar IconStar IconStar Icon

Their responsiveness and skill exceeded our expectations. When Damon serviced our furnace, he was knowledgeable, professional, and friendly.

Eric