Your Island Comfort Pros Since '94

For over three decades, Vashon families have trusted us to keep their homes comfortable through every season with reliable heating and cooling solutions.

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Our Story

We've been caring for our island neighbors' home comfort for over 40 years now.


Dan and Jane Schmaus started this company back in 1981, and since 1994, we've called Vashon home—just like you. What began as a commitment to serve our community has grown into something deeper: we're not just your HVAC company, we're your neighbors who happen to know a thing or two about keeping island homes comfortable year-round.


Whether it's your heating system, cooling needs, water, or gas services, we understand the unique challenges of island living because we live them too. After three decades on Vashon, we've learned that taking care of each other's homes isn't just business—it's what neighbors do.

Jane and Dan Schmaus — Vashon, WA — Vashon Heating & Cooling

ABOUT US

Our Promise

We're here to take care of all your home and office comfort needs—from heating and cooling repairs to helping you find energy solutions that actually make sense for your budget. Whether your system is acting up or you're looking for ways to stay comfortable while keeping those energy bills in check, we've got you covered. Many of the solutions we recommend end up paying for themselves through the energy savings, which means more money in your pocket and a cozier home year-round.

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OUR CORE SERVICES

Vashon Heating & Cooling Services

Installation Services

Professional HVAC Installation on Vashon Island


When it's time for a new system, we're here to make sure it's done right the first time. Our experienced team installs boilers, water heaters, heat pumps, furnaces, and water filtration systems throughout Vashon Island. We handle everything from sizing your new system to your home's specific needs to connecting it properly with your existing setup.


Every installation comes with our quality guarantee because your family's comfort depends on getting it right from day one.

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Repair Services

Fast, Reliable HVAC Repairs When You Need Them Most


When your heating or cooling system breaks down, you need local expertise you can count on. Our repair specialists quickly diagnose and fix issues with boilers, water heaters, heat pumps, furnaces, and water filtration systems. Being local, we carry common parts on our trucks and explain exactly what's wrong and how we'll fix it.


No surprises, no runarounds—just honest repairs that get your home comfortable again.

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Maintenance Programs

Comfort Care Membership - Preventive Maintenance That Saves Money


The best repairs are the ones you never need. Our Comfort Care maintenance programs keep your heating and cooling systems running efficiently with regular tune-ups, filter changes, and system checks. Available for both residential and commercial properties, our subscription service includes priority scheduling, member discounts, and seasonal maintenance reminders. We catch small issues before they become expensive emergencies.

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AquaCare

Complete Water System Care for Your Vashon Home


Your home's water systems need the same careful attention as your heating and cooling. Our AquaCare Management Program  includes maintenance programs for boilers and water heaters, plus installation and servicing of water filtration systems for cleaner, better-tasting drinking water. We help island families enjoy reliable hot water and pure, filtered water throughout their homes with systems designed for Vashon Island's unique water conditions.

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Air Quality

Breathe Easier with Professional Indoor Air Quality Solutions


The air inside your home should be as comfortable as the temperature. Our air quality services include installation and maintenance of air filtration systems, professional duct cleaning, and indoor air quality assessments. We help Vashon families reduce allergens, improve air circulation, and create healthier indoor environments with solutions tailored to your home's specific needs.

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Service Visits

Comprehensive System Check-Ups and Diagnostics


Sometimes you just want peace of mind that everything's working as it should. Our service visits include thorough inspections of your heating, cooling, and water systems to ensure optimal performance. We'll check for potential issues, test system efficiency, and provide recommendations to keep everything running smoothly. Think of it as a wellness check for your home's comfort systems.

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4.7 Rating on Google Reviews

Testimonials

Vashon Heating and Cooling are the best in class HVAC company! Their work and customer service is hands down superlative...I have not worked with a better team while renovating a house. Top to bottom Vashon Heating and Cooling are the best.

Moon King

Google Review

We have used Vashon Heating & Cooling multiple times over the last seven years including the addition of a new furnace, two new heat pumps, and annual service. The fact I keep coming back shows how much I value their customer service and experience. I definitely recommend them.

Darren S.

Google Review

Just really good, high quality work with great attention to detail. My setup is pretty complicated but they easily worked through every issue and were incredibly accommodating to my schedule that kept me off island quite a lot.

Ian Ellison-Taylor

Google Review

Vashon Heating and Cooling installed a new 5 ton Bosch Heat Pump after our old Lenox Heat Pump failed in the 100 degree heat in 2021. The installation and set-up were excellent. Top installers, technicians, and customer service. They are efficient and everyone is nice.

Guy R. Stricherz

Google Review

Ready to Experience the Vashon Heating & Cooling Difference?

We're ready to take care of all your heating, cooling, and water system needs. From emergency repairs to preventive maintenance, we'll keep your home running smoothly so you can focus on what matters most.

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