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Air Conditioning Repair, Installation and Services

over 2,700 reviews

Seattle Heating System Installation & Repair

Do you suffer from:

  • Rooms that are too hot?
  • Allergy problems from indoor dust or outdoor pollens?
  • Worries about your safety with windows left open in the summer?

If you answered “yes,” we are here to help solve these issues with smarter solutions!

Today’s air conditioning systems offer great summertime comfort with reduced noise and energy use compared to older models. In fact, even the least efficient models available today are up to 30% more efficient than those from just a few years ago.

With proper sizing, installation and air distribution, today’s modern air conditioning systems can also provide:

  • Increased comfort – with multi-stage or variable speed compressors that match their output to your home’s heating and cooling needs
  • Even temperatures – through variable speed fans that gently mix the air, even when there’s no call for heating or cooling
  • Quiet operation – thanks to the reduced compressor and fan noise

Air conditioning systems from Gene Johnson can deliver savings, comfort, and reliability, but care must be taken:

  • Much of the ductwork in homes in the Puget Sound area is not designed for air conditioning and modifications may be required
  • Units must be properly sized and installed to deliver the comfort and efficiency you expect

You may also want to consider a heat pump instead of an air conditioner. Heat pumps provide high-efficiency heating AND air conditioning – at a fraction of the operating cost of other heating systems.

Contact us today to see which of these air conditioning system solutions is right for you.


Flat Rate Special Duct Cleaning -Per Heating System


Cannot be combined with any other offers or discounts. Coupon must be presented at time of payment. Not valid for trip charge or diagnostic fee. Valid on standard pricing only. Redeemable for one-time use per home.

$200 OFF

Water Heater Install or $500 Off Water Heater and Water Filtration System


Cannot be combined with any other offers or discounts. Coupon must be presented at time of payment. Not valid for trip charge or diagnostic fee. Valid on standard pricing only. Redeemable for one-time use per home.

Frequently Asked Questions

How Does The Mitsubishi Mini Split Work?

How Does The Mitsubishi Mini Split Work?


  • Tips For Buying A New Heating or Cooling System
  • Department of Energy Sizing Heating and Cooling Systems
  • Bigger Is Not Better

Air Conditioning Repair

Our highly trained HVAC technicians are experts at delivering superb service and making sure every repair is done right. Each Gene Johnson tech receives hundreds of hours of classroom and field training every year to stay up to date on new equipment and the latest technologies in air conditioning.

We’ll troubleshoot and completely diagnose your issue and provide a detailed cost estimate prior to doing any work. Our technician(s) will then complete the repair, and gladly explain exactly the services that have been provided.

Gene Johnson repairs all kinds of A/C systems –  central air, heat pumps for home cooling, and modular A/C units.

book online now

Within Your Budget

The best plumbing and heating services shouldn’t have to break the bank. That’s why we are happy to provide our customers with opportunities to save on their next service with us. Our current online deals are updated periodically, so there is something for everyone, whether you are a first-time customer or a long-time loyalist.


Here are some benefits of trusting Super Techs with your plumbing and HVAC needs


  • Best value service in Seattle
  • Always on-time arrival
  • No mess left after a job
  • Friendly team that truly cares about your safety and comfort
  • Fixed right guarantee
  • Upfront pricing
  • Follow up calls to ensure your peace of mind
  • Range of service options- no ultimatums!

What Our Clients Say

Gene Johnson plumbing installed a new toilet for us, it was great working with them! Ishmael gave us estimates for various options, and we decided to buy our own toilet and have them come back to do the installation. Krystal did the install, and she was clean, efficient, very pleasant to work with, and the job was done quickly! It was also easy to schedule the work to be done. I would definitely work with them again!

– Lisa Henry

Another exceptional service call!…Alex was a true expert and he was very thorough and was patient while we went through our list of plumbing goals during this thorough full house inspection. He was able to give us some cost estimates on the spot. I certainly feel like I’m in the best hands and look forward to moving forward with our project.

– Ivan Archer

I had a new water heater installed with Gene Johnson this week and I was very happy with the whole experience. Eric Sams was my technician and he was incredibly knowledgeable and friendly and really took the time to explain my options to me. We have “unique” water heater systems in my place and he really knew what he was doing, I knew I could trust him. The installation was scheduled quickly and works/looks great!

– Ashley Curtin

Great experience with Branson! Very friendly, knowledgeable, and the quote was accurate. Needed shut-off valves installed on my house from the 40s, existing lines were galvanized steel, so that made things tricky. He outlined several options and recommendations, and we settled on something that will be compatible and easy to work with for future kitchen remodel plans. Will definitely be calling Gene Johnson again when it’s time to do more plumbing work!

– Brian Munn

I reached out to Gene Johnson regarding my radiant heating not working properly. They were able to come by within the next day to take a look. Tech Mike F was very knowledgeable and honest regarding next steps and questions my wife and I had. We proceeded to replace the Manifold and add a magnetic separator to my unit. Heat is now working! :)

– Phil Maaa

Prompt, informative, professional, friendly – very happy with service today.

– Francy M

Carlos was terrific!  He had the necessary parts on hand – he explained the problem, the solution, cleaned up after himself and now I don’t have water dripping under the sink!  Thank you Carlos!

– Katherine H