Ductless Systems

Professional Mini-Split Installation & Replacement in Seattle, WA

Family Sitting by AC

Customized Comfort Without the Complexity

Mitsubishi Electric Logo

Mini-split AC systems are game-changers for home comfort. They're quiet and efficient and give you control over different zones in your house. But here's the thing - you can't enjoy any of those perks if your system isn't working right.

At SMART Electric, Heating and Air, we're all about keeping Seattle homes comfy with performance-improving mini-split installations and replacements. Whether you need a brand-new setup or it's time to swap out your old one, we have what it takes to help.

Read More >>

We Install a Mini-Split System for Multiple Rooms

With mini-split systems, one size doesn't fit all. We know every home is unique, so we take the time to figure out the perfect setup for yours. Our team looks at your space and finds the right number of indoor units to balance airflow and keep each area of your home just the way you like it. Whether you're looking to cool one room or your entire house, we've got the know-how to make it happen. We'll connect the indoor units to an outdoor compressor, giving you a powerful and cost-effective system. With our ductless mini-splits, you'll have access to cool air (or warm, when you need it) in every corner of your home.

Removal of Your Existing AC Unit

Before we can set you up with a shiny new mini-split system, we've got to deal with what's already there. Don't worry — we handle the whole process. We'll safely remove your old AC unit, making sure to dispose of it properly. This step is crucial because it lets us start fresh, ensuring your new system works at its best from day one. We'll disconnect the power, remove any refrigerant lines, and take care of any necessary repairs to your walls or ceiling where the old unit was. Our HVAC team leaves your space clean and ready for the new installation so you can enjoy your upgraded cooling system without any hassle.


Introduction to Ductless Systems

When Your Mini-Split Needs Replacing


Replacing your mini-split on time is a smart move. It keeps your energy bills in check, makes sure your home stays comfy, and helps you avoid surprise breakdowns. But how do you know when it's time? Here are some signs to watch out for:


Age Of The Unit
If your mini-split is pushing 10-15 years old, it might be time to start thinking about a replacement. As these systems age, they become less efficient and more prone to issues. Replacing an older unit can actually save you money in the long run by cutting down on energy costs and repairs.

It Keeps Breaking Down
Frequent repairs are a red flag. If you're calling us every few months for fixes, it might be more cost-effective to invest in a new system. Modern mini-splits are more reliable and efficient, which means fewer headaches for you.

You're Having Trouble Keeping Temperatures Stable
If your mini-split is struggling to keep your home at a consistent temperature, it could be on its last legs. You might notice some rooms are too hot or too cold, or the system is running constantly without hitting the right temp. These are signs that it's time for an upgrade.

Strange Sounds, Leaks, or Problems With Indoor Air Quality
Unusual noises, water leaks, or a decline in your indoor air quality can all signal that your mini-split is due for replacement. These issues can affect your comfort and potentially lead to more serious problems if left unchecked.
smart electric ductless system
Why Choose Ductless Systems
Ductless Mini-Split Installation: How Difficult of a DIY Job Is It?

Installing a ductless mini-split system is no walk in the park. It's a job that requires specific skills and tools. Here's a quick rundown of what we do when we install a new system:

  1. We start by choosing the right spots for the indoor and outdoor units.
  2. Then, we drill a hole in your wall for the refrigerant lines.
  3. We mount the indoor unit and connect it to the outdoor unit with those lines.
  4. Finally, we hook everything up to power and test the system.

For a homeowner with no experience, this process can be pretty challenging. You'd need to get your hands on some specialized tools, not to mention the know-how to use them correctly. Plus, there's the risk of damaging your home or the new system if something goes wrong. That's why we always recommend leaving mini-split installations to the pros. We've got the skills, tools, and experience to get the job done right the first time.

Man Standing in Front of Ductless AC
We Also Provide:

Our services don't stop at mini-split installations and replacements. We're your one-stop shop for all things heating and cooling in Seattle. Need your current system serviced? We've got you covered. Looking to upgrade to a more energy-efficient model? We can help with that, too. From regular maintenance to emergency repairs, our team is here to keep your home comfortable all year round. Check out what we can do below:

Schedule Your Installation Today

SMART Electric, Heating & Air: Mini-Split System Installation and Replacement Experts in Seattle


When you need ductless mini-split replacements and installations in Seattle, we've got your back. Our team knows these systems inside and out, and we're committed to getting you the perfect setup for your home. We'll work with you to find a solution that fits your needs and budget. If you're ready to upgrade your home's comfort, give us a call. Let's make your Seattle home the comfortable place you deserve.


(425) 999-3040
Schedule Call