Your Trusted HVAC Company for Reliable HVAC Services

We service the greater Seattle area. Our specialties include boilers, radiant heating, standard water heaters, tankless water heaters, mini splits, heat pumps, and natural gas systems.

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Josh

Josh

ktek was a pleasure to deal with and they went above and beyond my expectations. We had an old oil boiler system and we were paying close to $500 a month for heating. Kaleb recommended a Daikin heating and AC system since we didnt have venting. All our rooms can control their own temperature now and our bill is less than $100 a month! The system will pay for itself in a couple years and the difference in quality of living in our home is priceless. Thanks ktek!

Ali

Ali

I was having warning lights on my thermostat and my heater wasnt working properly. Kaleb and his team replaced all of my filters and did an inspection to make sure everything was working properly. They didn’t try to upsell me on a new system and best of all they didnt even send me a bill for the work they did, they provided the service for free! Its really rare these days to find people that do honest and ethical work and actually care about their customers, I cant say enough good things about this company. If you want a company that wont sell you things you dont need and is a true expert in what they do, I recommend highly to use ktek.

Lan

Lan

Their team installed a back deck heating light for our deck. All of his team were super friendly and accommodating and the installation looks perfect! We also appreciated that they cleaned everything up after their day at work so no one would even know work was being done. Super professional team with very high standards, I will always call them for anything I need with heating! Thanks ktek

We can repair and maintain all of your heating and air conditioning needs.

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Furnace Repair

Reliable Furnace Installation and Repair for Year-Round Comfort

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Water Heater Repair

Efficient Water Heater Solutions for Consistent Hot Water Supply

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Heat Pump Repair

Energy-Efficient Heating and Cooling for Every Season

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Air Conditioning Repair

Stay Cool with Reliable Air Conditioning Installation and Service

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Boiler Repair

High-Performance Boiler Systems for Efficient Heating

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Home Air Filtration System

Breathe Easier with Advanced Home Air Filtration System Solutions

Unbeatable Value

Excellent service at the best price guaranteed.

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Certified HVAC technicians

Our certified HVAC technicians bring years of experience and dedication to every job. Count on us for precise, reliable solutions tailored to your heating and cooling needs.

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Licensed and Bonded

As a fully licensed and bonded company, we ensure all our work meets the highest industry standards. Your safety and satisfaction are always our top priorities.

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Over 25 Years of Experience

With over two decades in the HVAC industry, we've seen it all and solved it all. Our extensive experience allows us to deliver reliable and efficient solutions for your heating and cooling needs.

free estimate

Free estimates, guaranteed work.

We believe in providing upfront, transparent pricing with no hidden fees. Our work is guaranteed to meet your expectations, ensuring quality and peace of mind.

Proven Energy Savings

Use our calculator to see how much money you could potentially save on your energy bill

You may be wasting thousands of dollars a year on heating and cooling your home. Use our online energy calculator to determine how much money you could potentially save*.

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Our calculator is an estimate and does not give exact savings. Estimates are based on an average of thousands of clients in your area with similar homes with outdated heating and cooling systems.

What everyone is saying

Your trusted heating company in Seattle

Ktek was a pleasure to deal with and they went above and beyond my expectations. We had an old oil boiler system and we were paying close to $500 a month for heating. Kaleb recommended a Daikin heating and AC system since we didnt have venting. All our rooms can control their own temperature now and our bill is less than $100 a month! The system will pay for itself in a couple years and the difference in quality of living in our home is priceless. Thanks Ktek!

Josh

I was having warning lights on my thermostat and my heater wasnt working properly. Kaleb and his team replaced all of my filters and did an inspection to make sure everything was working properly. They didn’t try to upsell me on a new system and best of all they didnt even send me a bill for the work they did, they provided the service for free! Its really rare these days to find people that do honest and ethical work and actually care about their customers, I cant say enough good things about this company. If you want a company that wont sell you things you dont need and is a true expert in what they do, I recommend highly to use Ktek.

Ali

Their team installed a back deck heating light for our deck. All of his team were super friendly and accommodating and the installation looks perfect! We also appreciated that they cleaned everything up after their day at work so no one would even know work was being done. Super professional team with very high standards, I will always call them for anything I need with heating! Thanks KteK

Lan

Ready to experience top-notch service?