A properly functioning boiler is essential for home comfort, but problems like uneven heating, system leaks, or rising energy costs can signal trouble. At Green City Heating & Air Conditioning, we specialize in boilers in Kenmore, WA, offering professional repair, maintenance, and installation to keep your system performing at its best. Delaying service can result in costly repairs, safety risks, and system failures, making expert attention a must. With over 30 years of experience, a 4.7-star Google rating, and an A+ BBB accreditation, our licensed and bonded professionals provide high-quality, reliable service you can trust.

Understanding the Different Types of Boilers: Choosing the Right One for Your Home
When it comes to home heating, selecting the right boiler is essential for efficiency, comfort, and cost-effectiveness. Boilers come in various types, each with unique benefits depending on your home’s size, heating needs, and energy efficiency goals. Below are the most common types of boilers:
Combi Boilers (Combination Boilers)
- Ideal for smaller homes with limited space
- Provides heating and hot water without needing a separate storage tank
- Energy-efficient and cost-effective
- Instant hot water supply, reducing energy waste
Conventional Boilers (Regular or Heat-Only Boilers)
- Best suited for larger homes with high hot water demand
- Requires a separate hot water cylinder and a cold water storage tank
- Works well with older radiator systems
- Reliable for homes with multiple bathrooms
System Boilers
- A middle-ground between combi and conventional boilers
- Does not require a cold water storage tank but needs a hot water cylinder
- Provides a steady supply of hot water to multiple taps simultaneously
- More compact than conventional boilers, making it a great choice for medium to large homes
Condensing Boilers
- Designed for maximum energy efficiency
- Captures and reuses heat that would otherwise be wasted
- Lowers carbon footprint and reduces heating bills
- Available in combi, system, and conventional models
Choosing the right boiler depends on factors such as household size, water usage, and space availability. At Green City Heating & Air Conditioning, our expert team can help you determine the best boiler system for your home, ensuring optimal performance and energy savings. Contact us today for professional guidance and installation services.
How Does a Boiler Work? The Science Behind Efficient Home Heating
A boiler operates by heating water and distributing the generated heat throughout your home using radiators or underfloor heating systems. Unlike furnaces, which heat air, boilers use water as a more efficient medium for heat transfer. The process begins when fuel—such as natural gas, oil, or electricity—ignites the burner, which heats a heat exchanger. This exchanger transfers heat to the water, turning it into either hot water or steam, depending on the system. The heated water is then circulated through pipes to radiators or baseboard heaters, warming up your living space evenly.
Once the water cools, it returns to the boiler for reheating, creating a continuous cycle of warmth. Modern boilers, especially condensing models, maximize efficiency by capturing excess heat from exhaust gases. This not only reduces energy waste but also lowers utility bills. With the right maintenance, a well-functioning boiler provides consistent and cost-effective heating for years.
Reliable Boiler Services for Efficient and Comfortable Heating
At Green City Heating & Air Conditioning, we provide top-tier boiler services to ensure your home in Kenmore, WA, stays warm and energy-efficient year-round. Whether you need a new installation, urgent repairs, or routine maintenance, our experienced team is ready to help. With over 30 years of industry experience and a strong reputation backed by a 4.7-star Google rating, we guarantee expert service and lasting results.
Our Boiler Services Include:
- Boiler Installation & Replacement: We help you choose the right boiler for your home’s size and heating needs. Our expert technicians ensure proper installation, maximizing efficiency and longevity.
- Boiler Repair: If your boiler is making strange noises, not heating properly, or leaking, our team provides fast and reliable repairs to restore your comfort.
- Boiler Maintenance: Regular maintenance prevents costly breakdowns, improves efficiency, and extends the lifespan of your boiler. We offer comprehensive inspections, cleaning, and system tune-ups.
- Emergency Boiler Services: Sudden breakdowns can be stressful, especially during winter. Our team is available for urgent repairs to get your heating system back on track quickly.
- Boiler System Upgrades: Looking to enhance efficiency? We offer system upgrades, including modern energy-efficient boilers and smart thermostat integration to help you save on energy costs.
Trust Green City Heating & Air Conditioning for expert boiler services backed by experience, quality, and customer satisfaction. Call us today to schedule an appointment!
Why Choose Green City Heating & Air Conditioning for Your Boiler Needs?
When it comes to boiler services in Kenmore, WA, Green City Heating & Air Conditioning stands out as a trusted and experienced provider. With over 30 years in the HVAC industry, we have built a strong reputation for delivering high-quality service, expert craftsmanship, and customer-focused solutions.
What Sets Us Apart?
- Locally Owned & Operated: We take pride in serving our community with integrity and personalized service.
- 4.7-Star Google Rating: Our satisfied customers speak for our quality and reliability.
- Licensed, Bonded & A+ BBB Accredited: We uphold the highest industry standards to ensure your safety and satisfaction.
- Google Guaranteed: Verified by Google for our professionalism and exceptional service.
- Energy-Efficient Solutions: We install and service modern, high-efficiency boilers to help lower your energy bills.
- Flexible Financing Options: With GoodLeap financing and available rebates, we make high-quality heating solutions affordable.
- Expert HVAC Guidance: Our team provides honest recommendations to ensure you get the best heating system for your home.
At Green City Heating & Air Conditioning, we prioritize customer satisfaction, efficiency, and long-lasting comfort. Whether you need a new boiler, repairs, or routine maintenance, we are committed to delivering the best service in the industry. Call us today and experience the difference!
Get Reliable Boilers in Kenmore, WA: Call Us Today!
Don’t let an inefficient or outdated boiler leave you in the cold. At Green City Heating & Air Conditioning, we specialize in top-quality boilers in Kenmore, WA, providing expert installation, repair, and maintenance services. With over 30 years of experience, a 4.7-star Google rating, and financing options available, we make it easy to upgrade your home’s heating system.
Contact Us Today To Schedule Your Consultation And Experience The Comfort And Efficiency Of A Professionally Serviced Boiler
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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.
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