Ductless Mini-Splits
Ductless Installation & Replacement in Puget Sound
Is your aging ductless system causing high energy bills? We provide expert replacement to restore efficient heating and cooling to your home.
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- Upfront, flat-rate pricing
- Same-day & emergency service
- 100% satisfaction guarantee
- Family-owned since 2012
Time for a Ductless Installation & Replacement in Puget Sound?
Is your aging ductless mini-split blowing lukewarm air, making violent grinding noises, or driving your energy bills through the roof? These are clear indicators that your system has moved past the point of a simple patch job and requires a permanent, professional replacement. Eco Electric, Plumbing, Heating and Air is ready to dispatch our expert HVAC technicians to get a high-efficiency system installed in your home right away.
Warning Signs Your Ductless System is Failing
Frequent and Costly Breakdowns
You are calling for repairs multiple times a year just to keep the system limping along through the winter. When the cost of replacing fan motors, circuit boards, and worn-out contactors starts approaching the price of a new unit, replacement is the only logical financial choice.Stagnant or Inconsistent Airflow
Certain zones in your home feel intensely stuffy, while the wall cassette struggles to push out enough air to change the temperature. This usually points to a failing blower motor or a heavily degraded compressor that simply lacks the capacity to condition the room anymore.Severe Refrigerant Leaks
You notice hissing sounds near the wall unit, thick ice building up on the indoor coils, or a sudden, massive drop in cooling and heating power. While minor pinhole leaks can sometimes be patched, massive structural leaks in aging line sets or coils mean the system is structurally compromised and bleeding refrigerant.Skyrocketing Energy Bills
Your monthly utility costs are creeping higher and higher despite running your mini-split the exact same amount as last year. Aging internal components lose their mechanical efficiency over time, forcing the system to pull significantly more amperage just to do its basic job.Loud Grinding or Squealing Noises
Instead of a quiet, background hum, your outdoor compressor or indoor head unit sounds like heavy metal scraping on metal. These violent mechanical sounds usually mean a catastrophic motor bearing failure or compressor death is imminent, and a repair will not save it.Common Causes of Ductless System Death
End of Mechanical Lifespan
Even the most well-maintained ductless systems typically max out around twelve to fifteen years of heavy, daily use. Over time, the internal mechanical parts simply wear down to a point where they can no longer operate efficiently, making total failure inevitable.Poor Initial Sizing and Installation
Many failing systems we replace were originally installed by contractors who guessed the load calculation instead of actually measuring the space. An undersized unit runs constantly until it burns out prematurely, while an oversized unit short-cycles itself into an early grave.Chronic Lack of Maintenance
Skipping routine cleanings allows thick dust, pet dander, and debris to choke the coils, forcing the compressor to work twice as hard to transfer heat. Years of this added thermal strain will inevitably bake the electrical components and permanently destroy the compressor.Moisture and Environmental Corrosion
Living in our regional climate means outdoor units are constantly exposed to heavy moisture, rain, and fluctuating temperatures. This relentless environmental exposure corrodes the outdoor coil fins, degrades electrical contacts, and leads to fatal system shorts that mandate a complete replacement.What to Expect During Your Replacement Service
When you call Eco Electric, Plumbing, Heating and Air out for a ductless replacement, we do not just swap boxes and walk away. We start by performing a strict, mathematical load calculation of your home to ensure the new equipment perfectly matches your square footage, insulation levels, and specific room layout. We also evaluate your existing electrical panel to confirm it can handle the precise amperage of the new load, stepping in with our licensed in-house electricians if an upgrade is required.
Once we select the right high-efficiency mini-split for your space, our technicians handle the entire installation process with absolute precision. We run fresh, properly insulated line sets, secure the outdoor compressor on a stable, vibration-absorbing pad, and meticulously mount the indoor cassettes for optimal airflow. We always pressure test the lines with high-pressure nitrogen to guarantee absolutely zero leaks before releasing the refrigerant into the system.
Before we leave your property, we run the new system through a complete, rigorous startup sequence to verify the temperature drop, check the electrical draw, and ensure the condensate drains perfectly. We will walk you through the new remote controls, show you exactly how to clean the reusable air filters, and make sure you are completely comfortable operating your new equipment.
Ductless Installation & Replacement Coverage Across Puget Sound
Our tri-trade team provides seamless ductless installation and replacement services to communities throughout the entire region.
Seattle Urban Core
North Seattle & Shoreline
Eastside Communities
South Sound Metro
North Sound & Islands
Related Services
If your system is relatively new and just experiencing a minor mechanical hiccup, a full replacement might not be necessary. We also provide targeted ductless repair to swap out faulty components and restore function, as well as routine ductless maintenance to keep your equipment running smoothly year-round.
Ready to Upgrade Your Home Comfort?
Stop throwing money at an old system that is failing to keep your home comfortable. Upgrading to a new, high-efficiency ductless setup will immediately improve your indoor air quality, stabilize your heating and cooling power, and slash your monthly energy bills. We provide upfront pricing so you know exactly what the job costs before we turn a single wrench.
When you are ready to permanently solve your climate control problems, trust the experts at Eco Electric, Plumbing, Heating and Air and contact our dispatch team to schedule your installation assessment.
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Talk to our team for upfront pricing and same-day availability across the Puget Sound.
Schedule NowMore Ductless Mini-Splits Services
Service Areas We Cover
The Big Picture
Where this fits in your home's comfort system
One loop moves heat in or out of your home; ducts and air handlers move the air itself. Here's how the pieces work together — and where this service fits.
- Heat pump / AC unit The outdoor unit that moves heat — cooling in summer, heating in winter.
- Furnace / air handler The indoor half: it pushes conditioned air through the duct system.
- Ductwork & registers Supply ducts deliver air to every room; returns bring it back to be conditioned.
- Smart thermostat The brain — schedules, staging, and remote control for the whole system.
- Ductless mini-split You're here Room-by-room heating and cooling with no ducts at all.
- Air quality & filtration Filters and purifiers at the air handler clean every pass of air.
- Humidity control Whole-home dehumidification for damp Puget Sound crawlspaces and basements.
Illustration of a typical Puget Sound home — layouts vary, and we verify what your home actually has on site.
Transparent Pricing
What HVAC system typically costs
Representative installed ranges for the Seattle / Puget Sound area — your home's specifics set the real number, and you approve an upfront price before any work begins.
Permits pulled, code-compliant installation, and inspection coordination — included on every qualifying install.
Full breakdown, cost drivers, and FAQs in the hvac system cost guide .
What moves the number
System type & efficiency tier
A code-minimum single-stage unit costs far less up front than a variable-speed, high-SEER2 system — but the efficient tier lowers monthly bills and may qualify for rebates.
Ductwork condition
Leaky, undersized, or missing ducts add cost. Ductless mini-splits skip ductwork entirely, which can be cheaper in older homes.
Electrical & gas readiness
Switching to a heat pump may need an electrical panel upgrade; a new gas furnace may need venting or gas-line work.
Home size & load
Square footage, insulation, windows, and layout determine the system size (tonnage/BTU) you actually need.
What To Expect
How a visit goes, start to finish
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Book your visit
Call, text, or book online — real people answer early and late, with same-day appointments when scheduling allows.
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Diagnose & scope
A certified tech checks the whole system — airflow, refrigerant, electrical, controls — and shows you what they find, in plain language.
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Approve the price
You get a clear, flat-rate price and your options before any work begins — approve it first, or don't. No surprises on the invoice.
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The work, done right
Background-checked techs do the job to code, pull permits when the work requires them, and protect your home while they're in it.
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Walkthrough & guarantee
We test everything, walk you through what was done, clean up, and stand behind the work with our 100% Satisfaction Guarantee.
Areas where we offer Ductless Installation & Replacement in Puget Sound
Pick your city for local details, neighborhood-specific FAQs, and scheduling for ductless installation & replacement in puget sound near you. Not listed? We cover the greater Puget Sound — see all service areas .
- Arlington, WA
- Auburn, WA
- Ballard, WA
- Beacon Hill, WA
- Beaux Arts Village, WA
- Bellevue, WA
- Belltown, WA
- Bitter Lake, WA
- Bothell, WA
- Burien, WA
- Capitol Hill, WA
- Clyde Hill, WA
- Columbia City, WA
- Covington, WA
- Crown Hill, WA
- Des Moines, WA
- Downtown Seattle, WA
- Eastlake, WA
- Edmonds, WA
- Everett, WA
- Factoria, WA
- Federal Way, WA
- Fife, WA
- Fremont, WA
- Georgetown, WA
- Getchell, WA
- Greenlake, WA
- Greenwood, WA
- Highland Park, WA
- Hillman City, WA
- Hunts Point, WA
- Issaquah, WA
- Kenmore, WA
- Kent, WA
- Kirkland, WA
- Lake City, WA
- Lake Goodwin, WA
- Lake Stevens, WA
- Laurelhurst, WA
- Leschi, WA
- Lynnwood, WA
- Madison Park, WA
- Madrona, WA
- Magnolia, WA
- Maple Leaf, WA
- Maple Valley, WA
- Marysville, WA
- McKees Beach, WA
- Medina, WA
- Mercer Island, WA
- Mill Creek, WA
- Milton, WA
- Montlake, WA
- Mount Baker, WA
- Mountlake Terrace, WA
- Mukilteo, WA
- Newcastle, WA
- Normandy Park, WA
- North Marysville, WA
- Northgate, WA
- Phinney Ridge, WA
- Puyallup, WA
- Queen Anne, WA
- Rainier Valley, WA
- Ravenna, WA
- Redmond, WA
- Renton, WA
- Roosevelt, WA
- Ruston, WA
- Sammamish, WA
- Sand Point, WA
- SeaTac, WA
- Seattle, WA
- Shoreline, WA
- Snohomish, WA
- SoDo, WA
- South Lake Union, WA
- Tacoma, WA
- Tukwila, WA
- Tulalip, WA
- Tulare Beach, WA
- University District, WA
- View Ridge, WA
- Wallingford, WA
- Wedgwood, WA
- West Seattle, WA
- Woodinville, WA
Keep researching
Related Heating & Air guides
Not ready to book? These plain-English guides explain your options before you commit — no hard pitch.
Learn the basics
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Talk to our team — you'll get a clear, upfront price before any work begins, and a job that's done right the first time.