If your HVAC or electrical system isn’t performing at its best, your comfort, safety, and energy efficiency are at risk. Green City Heating and Air Conditioning offers expert solutions for heating, cooling, and electrical needs in South Lake Union, WA, helping homeowners maintain a reliable and cost-effective indoor environment. From repairs to upgrades, our certified technicians provide top-tier service backed by decades of experience and a commitment to customer satisfaction. Trust us to get the job done right the first time.

Experience Complete Comfort with Our Extensive Range of HVAC and Electrical Services
We provide a full spectrum of heating, air conditioning, and electrical solutions to ensure your home remains comfortable year-round. Whether you need an upgrade, repair, or maintenance service, we have you covered:
- Heating Services: Stay warm during Washington’s cold winters with our expert furnace, heat pump, and boiler services. From precision installations to reliable repairs and routine maintenance, we ensure your heating system runs efficiently and safely.
- Air Conditioning Solutions: Beat the summer heat with our professional AC services. Whether it’s time for an upgrade or your system needs a tune-up, our technicians deliver high-quality service that keeps your home cool and energy-efficient.
- Electrical Services: Our licensed electricians handle everything from panel upgrades and wiring installations to safety inspections. We ensure your electrical system is up to code, reducing risks and improving energy efficiency.
- Indoor Air Quality Enhancements: Breathe cleaner, healthier air with our air purification systems, humidifiers, and duct cleaning services. We help eliminate allergens, dust, and pollutants from your indoor space.
Experience the full range of HVAC and electrical solutions with Green City Heating and Air Conditioning. Contact us today for expert service tailored to your needs!
Discover the Benefits of Our HVAC and Electrical Solutions
Upgrading or maintaining your home’s heating, cooling, and electrical systems comes with a host of advantages. Here’s why homeowners in South Lake Union trust us:
- Energy Efficiency: Our modern HVAC and electrical solutions help you lower your energy consumption, reducing monthly utility bills while benefiting the environment. You can also save on costly repairs and replacements down the line.
- Indoor Comfort: With our expert services, you can achieve a comfortable and consistent indoor temperature all year long. You won't have to deal with fluctuating temperatures or uncomfortable drafts.
- Safety: Faulty heating and electrical systems are potential safety hazards. Our certified technicians ensure your systems are functioning correctly, reducing risks of fires, carbon monoxide leaks, and other dangers.
- Expertise: Our over 30 years of experience in the industry give us the expertise to handle any HVAC or electrical issue efficiently and effectively. You can trust us to deliver top-tier service that meets your needs and exceeds your expectations.
- Customer Satisfaction: We prioritize your satisfaction. Our team is dedicated to providing personalized and attentive service that ensures you are completely satisfied with the results.
Don’t compromise on comfort, safety, or energy efficiency in your home. Trust us for all your HVAC and electrical needs in South Lake Union. Contact us today to schedule a service or learn more about our comprehensive solutions.
Invest in Comfort With Our Budget-Savvy Financing And Rebate Options
We understand that upgrading your HVAC system or making necessary repairs can be a significant financial decision. That’s why Green City Heating and Air Conditioning offers flexible financing solutions through GoodLeap. Take advantage of ZERO down and 0% interest financing, making it easier than ever to invest in your comfort without financial stress. Our tailored payment plans allow you to enjoy energy-efficient solutions today while paying over time.
Additionally, if you make qualified energy-efficient improvements, you could be eligible for a tax credit of up to $3,200. Plus, local utility rebates can further lower your costs, helping you save thousands on your HVAC system upgrade.
Don’t let upfront costs stop you from upgrading to an energy-efficient home. Contact us today to explore financing and rebate options!
Local, Family-Owned Values: Personalized Service with a Community Focus
As a local, family-owned business, we take pride in serving our South Lake Union neighbors with integrity and care. Unlike large corporations, we prioritize personal relationships and customized solutions that fit your unique needs. We never subcontract our work, meaning you always get service from our trained, in-house professionals who are dedicated to your satisfaction.
Supporting a local company means receiving exceptional service from people who genuinely care about your comfort and well-being. With over 30 years of experience, we’re committed to building trust and ensuring every customer feels valued.
Choose a company that treats you like family. Call us today for expert HVAC and electrical services!
Get Reliable Services With Green City Heating and Air Conditioning
Your home’s heating, cooling, and electrical systems deserve expert care. At Green City Heating and Air Conditioning, we provide high-quality service backed by Google Guaranteed certification and a BBB accreditation. Our expert team is committed to getting the job done right the first time, so you never have to worry about repeated issues or subpar workmanship.
Whether you need a new system installed, an urgent repair, or routine maintenance, we’re ready to help. Our commitment to excellence, affordability, and customer satisfaction makes us the top choice for HVAC and electrical services in South Lake Union.
Schedule an appointment with us today for all your HVAC and electrical needs in South Lake Union
Schedule HVAC Service or Ask Questions

Get the Job Done Right
The First Time
Supporting Local,
Family-Owned Values
We Never Subcontract –
You Get Our Team Every Time




Affordable Financing Options:
Flexible Payments
Unlock Your Savings with Limited-Time Rebates!
0% Interest financing
ZERO Down
Customer Testimonials
Met with a few different companies and Green City Heating and Air was the most competitive priced, and the best customer service.
They have excellent customer service and they treat us like family. I highly recommend them. They deserve an A+++++
I greatly appreciate Tyler, the installation manager. Tyler is knowledgeable, always friendly and very generous to share his opinions and I greatly appreciate him.
Matt, Jeff, and the rest of the Green City team were amazing. Great service, worked with us through all of our needs and questions.
Great! Very happy with the service, knowledgeable staff and quick installation of the mini- split system. Best heating system I've ever used.
Their responsiveness and skill exceeded our expectations. When Damon serviced our furnace, he was knowledgeable, professional, and friendly.
We're in your neighborhood
King County
Pierce County
