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Air Conditioning Installation in Shoreline, WA

over 3,900 reviews

When the weather in Shoreline starts to heat up, a dependable air conditioner isn’t just about comfort, it’s about keeping your home or business running smoothly. Whether you’re replacing an older AC unit that’s no longer efficient or installing a system for the first time, choosing the right team for the job matters.

At Gene Johnson Plumbing, Heating, Cooling & Electrical, we’ve been serving Shoreline homeowners for decades. We know how to match the right cooling system to your needs, your home’s layout, and your budget. Our focus is always on delivering long-lasting comfort, reducing your energy bills, and making the process stress-free from start to finish.

Our AC Installation & Replacement Services in Shoreline, WA

Expert AC Installation for Every Type of Home or Business

Every property in Shoreline is different, and we believe your cooling solution should be designed with your unique needs in mind. We handle new AC installation for central systems, ductless mini-splits, and high-efficiency heat pumps. Our HVAC technicians work with all major brands, including American Standard, Daikin, Bosch, and Mitsubishi Electric, and we can install any brand you prefer. We’ll assess your space, calculate the right size for your AC system, and recommend options that balance performance, durability, and energy efficiency.

We make the installation process seamless, from removing your old unit to the final thermostat calibration. Our team handles all the details, including ductwork adjustments if needed, so your new system operates at peak efficiency from day one.

Reliable AC Replacement for Outdated or Inefficient Units

If your current air conditioner is past its prime, we offer complete air conditioning replacement services. We’ll remove your old system, install your new AC unit with precision, and ensure everything is connected and tested for top performance. We always provide upfront pricing, so there are no surprises, and we’ll walk you through how to operate and maintain your new system for maximum lifespan and efficiency.

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Diagnostics And Consultations On HVAC Systems

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*Diagnostic or repair services are not included. This is a no-obligation consultation for homeowners interested in upgrading or replacing their HVAC and/or heating systems. Offer applies to residential properties only and must be scheduled during normal business hours.

Air Conditioning Installation FAQ

How Do I Know If I Should Replace My AC Instead of Repairing It?
What Should I Do to Prepare for AC Installation Day in Shoreline?
Are There Special Considerations for AC Installation in Shoreline’s Coastal Climate?
What Energy-Efficient Options Do You Offer for Shoreline Homeowners?
How Do I Know What Air Conditioner Size My Home Needs?
How Long Does AC Installation Usually Take in Shoreline?
How Much Does a New AC System Cost in Shoreline?
Can I Finance My Air Conditioning Installation?

How Do I Know If I Should Replace My AC Instead of Repairing It?

Sometimes, AC repair is the right call, but in other cases, replacement will save you more money and headaches in the long run. Signs it’s time for AC replacement include:

  • Age of the System – Most air conditioners last 12 to 15 years before efficiency drops noticeably.
  • Frequent Repairs – Multiple breakdowns each season often mean the system is wearing out.
  • High Energy Bills – Rising utility costs can point to declining efficiency.
  • Inconsistent Cooling – Certain rooms never seem to get cool enough.
  • Expensive Repairs – If a single AC repair costs nearly half of a new AC, replacement is the smarter investment.

We’ll inspect your current AC system, explain your options, and give you a no-pressure recommendation based on your home, your comfort needs, and your budget.

What Should I Do to Prepare for AC Installation Day in Shoreline?

A little preparation helps ensure your installation goes smoothly. We recommend:

  • Clear the Work Area – Remove furniture, boxes, or other obstacles near where the indoor unit will be installed.
  • Provide Access – Keep pathways open for our technicians to bring in tools and equipment.
  • Secure Pets – This keeps them safe and allows us to work without interruptions.
  • Review Placement Preferences – Let us know if you have a preferred spot for your outdoor unit.
  • Discuss Electrical Access – If upgrades are needed, it’s best to handle them before installation day.

Taking these simple steps helps us complete the job efficiently while ensuring everything is set up exactly the way you want it.

Are There Special Considerations for AC Installation in Shoreline’s Coastal Climate?

Yes. Shoreline’s proximity to Puget Sound means higher moisture levels and salt in the air, which can be harder on outdoor AC units over time. For homes close to the water, we may recommend corrosion-resistant materials, protective coatings, or strategic placement to reduce exposure.

Regular air conditioning maintenance is also especially important in these areas to prevent salt buildup and keep your AC unit running efficiently. We factor your home’s location and environment into our installation plan so your system is built to last in Shoreline’s unique conditions.

What Energy-Efficient Options Do You Offer for Shoreline Homeowners?

We install a range of energy-efficient AC systems designed to help you save on energy bills while staying comfortable. Options include:

  • High-SEER Rated Systems – Greater efficiency and lower operating costs.
  • Variable-Speed Compressors – Adjust cooling output for more consistent comfort.
  • Smart Thermostat Integration – Allows for scheduling and remote control.
  • Advanced Filtration Systems – Improve indoor air quality while keeping your AC system clean.
  • Heat Pump Installation – Provides both heating and cooling in one system for year-round efficiency.

We’ll explain the benefits of each and help you choose the features that fit your home, your budget, and your energy-efficiency goals.

How Do I Know What Air Conditioner Size My Home Needs?

Choosing the right size air conditioner is essential for both comfort and efficiency. A unit that’s too small will struggle to cool your home, while one that’s too large can short-cycle and waste energy. Key factors to consider include:

  • Square Footage – Overall size of your home or the space being cooled.
  • Ceiling Height – Taller ceilings require more cooling power.
  • Insulation Quality – Well-insulated homes hold cool air more effectively.
  • Window Size and Placement – Large or south-facing windows can increase cooling demand.
  • Sun Exposure – Shaded homes may need less capacity than those in direct sunlight.
  • Occupancy and Usage – More people and appliances generate more heat.

No matter your circumstances, our team will perform a detailed load calculation to determine the right system size, ensuring consistent comfort and optimal energy-efficiency.

How Long Does AC Installation Usually Take in Shoreline?

Most standard AC installations are completed in one day. This includes removing the old unit, installing the new AC system, making any necessary ductwork adjustments, and testing the system for performance. More complex projects, such as installing new ductwork or multiple ductless mini-splits, may take two to three days.

Our HVAC technicians work efficiently without cutting corners, and we’ll provide a clear timeline before we start so you know exactly what to expect.

How Much Does a New AC System Cost in Shoreline?

The cost of a new AC system varies depending on the brand, model, and efficiency rating you choose. On average, Shoreline homeowners can expect to spend anywhere from $4,000 to $8,000 for a high-quality, energy-efficient system, including the unit itself and standard installation.

How Much Does the Installation of a New AC System Cost?

Installation costs can vary based on the complexity of the job. Factors that may increase the cost include adding or replacing ductwork, electrical upgrades, refrigerant line extensions, and the need for additional indoor air quality products. The size of the unit, brand, and optional features like smart thermostat integration can also affect the price. We always provide a detailed, upfront estimate so you know exactly what to expect before any work begins.

Can I Finance My Air Conditioning Installation?

Yes. We offer financing options to help make your new AC installation more affordable. With flexible payment plans, you can spread out the cost over time and start enjoying a more comfortable, energy-efficient home right away. Our team will walk you through available options and help you choose a plan that fits your budget.

Do You Offer Free Estimates?

Yes. We provide free, no-obligation estimates for all AC installation services in Shoreline, WA. You’ll get a clear, detailed quote so you can make an informed decision without surprises.

Schedule Your Shoreline Air Conditioning Installation & Replacement With Gene Johnson Today!

If you’re ready to upgrade your comfort with a new AC system, Gene Johnson Plumbing, Heating, Cooling & Electrical is here to help. We provide expert air conditioning installation and replacement, as well as other professional cooling services in Shoreline, WA, working with all types of cooling systems and all major brands. Whether you want a high-efficiency central AC, a ductless mini-split, or a versatile heat pump, we’ll help you choose the right system for your needs and budget. Our HVAC technicians handle the entire process with care, from the removal of your old unit to the final system check.

Give us a call today at (206) 792-7495 or schedule your AC installation online. We’re ready to help you get cool again.

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Within Your Budget

The best plumbing, cooling, heating, and electrical 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 Gene Johnson with your HVAC, Plumbing, and Electrical 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!

Total reviews: 590 | Average rating: 4.7

5

Hugo was great to work with and was able to get us scheduled right away to replace failing hose bibs and a leaking faucet. Hugo and Darius did the repairs and got everything done that afternoon. They were courteous and friendly.

5

Hugo was so great! He went above and beyond! Very personable, professional, and thorough. Highly recommend.

5

Hugo was excellent!

5

Malu did a fantastic job! He was prompt and helped me understand the plumbing in my house. As a first time home buyer this type of maintenance is pretty new. But Malu helped me understand the condition of my pipes, and decide on the option that will last the lifetime of my home. Everything was done quickly and efficiently, which ensured my new home was ready to move into. If your in Olympia I recommend Malu!

5

Hugo did a great job! Professional and timely. Ask for him for your plumbing needs!

5

Taras did a great job checking our plumbing system for potential issues as part of our maintenance plan. He answered all our questions. Very professional. Thank you

5

David Sanchez, Plumbing Technician, not only is highly skilled, but also superb at analyzing plumbing issues and taking the steps to resolve them. He cares greatly about ensuring the customer’s concerns are addressed and welcomes questions. David cares about his customers. Additionally, he cares about maintaining high standards of practice and is a real asset to the Gene Johnson Company.
In order to properly address my plumbing issue, which included a leak, he assessed the problem and installed new piping. Because I am interested in my house’s plumbing, I enjoyed learning about each step of the repair process. He was very thorough, and got my permission for the additional work. When he was done with the job, he carefully cleaned everything up. I will definitely call the Gene Johnson Company for any future work that may arise.

5

Great experience!

5

Brooks and Blake did an excellent job replacing our HVAC system today! They were professional, thorough and courteous. They even went above and beyond by getting rid of a hornets nest for me! Most importantly, my 3 german shepherd pups loved them! Highly recommend!

5

Very nice and courteous. Excellent communication

5

Your service technician was absolutely delightful. Jaren was very polite, considerate, and kind. He was able to explain things well enough for me to understand and convey the issues to others. He even got a giant wasp out of my house for me. I am allergic and very thankful he was there. Quite physically, a life saver!
I will recommend him to anyone looking.

5

Friendly and quick!

5

Hugo did a great job. Fast and responsive and educational

5

LOVED the quick service and amazing communication with Hugo. He was so knowledgeable and friendly, helped me identify an easy fix and took care of it within the week. I appreciated his initiative to research solutions and walk me through them. I wish every service person were so diligent and thoughtful!

5

The technician is very knowledgeable, he do good work. He is very knowledgeable and very patience in explaining tech things to people who never done plumbing before. Gene Johnson did hire a great asset, and I will like to recommend Gene Johnson to anyone who needs their services. Thank you Gene Johnson and Thank You Hugo for the work that you did to the property!

5

Had a great experience with Hugo. He was fast, friendly, and clearly knew what he was doing. He fixed our toilet quickly and left everything tidy. Super professional – highly recommend if you need a reliable plumber.

5

Hugo was excellent! He did a great job of explaining our options, going above and beyond, and working with our budget.

5

Mark Ochoa did a great job fixing our toilet issue, explained all the options and membership info. Would definitely want to have him come by again if we have an issue.

5

Hugo was the best – in and out quickly and did an amazing job!

5

Great work, very personable and educational.