Ductless Mini-Split Install & Service in Tacoma & Nearby

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Licensed, Bonded & Insured

Factory-Trained & Experienced Technicians

Synchrony Financing Available

★★★★★

Trusted by neighbors across the Seattle Area

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Ductless mini-splits are one of the most efficient and flexible ways to heat and cool your home or business here in the Pacific Northwest. Whether you’re adding comfort to a new residential or commercial space, upgrading from baseboard heaters, or looking for zoned solutions, NW Energy Conservation installs and services ductless mini-splits from Mitsubishi and other top brands. Rest assured as we’re licensed, insured, and have been providing professional and caring solutions for many years now. Serving Tacoma, Seattle, Renton, Puyallup, and the entire Puget Sound, our family-owned team is here to elevate your comfort.

A Fife, WA neighborhood on a sunny summer day.

Why Choose a Ductless Mini-Split System?

Many aren’t familiar with mini-splits, but you’ve likely seen one. Mini-splits provide both heating and cooling without the need for traditional ductwork. They’re energy efficient, whisper-quiet, and allow you to control comfort room by room. We’ve installed them in older homes in Tacoma, condos in Seattle, and in additions (ADUs) where ducts aren’t present. 

Key Benefits:
Zoned comfort (control each room individually)
• High efficiency = lower energy bills
• Compact, modern design
• Heating + cooling in one system
• Rebates often available through local utilities (ask us about any current ones for your area!)

Professional Mini-Split Installation

Looking to add reliable heating and cooling to a room without ducts? Our team installs mini-split systems made by Mitsubishi, Daikin, and others that are perfect for the PNW climate. We’ll assess your space, recommend the right system size, and handle the installation start to finish.

Request Your Free Mini-Split EstimateWe Offer Financing
An HVAC technician repairs a ductless mini-split unit in Tacoma, WA.

Expert Mini-Split Repair

Need your ductless system back up and running fast? Our professional crew provides expert mini-split repair for homeowners across the Puget Sound, diagnosing issues like poor airflow, temperature problems, refrigerant leaks, and system error codes. Whether it’s a Mitsubishi, Daikin, or another major brand, our technicians get to the root of the problem quickly and make reliable repairs that restore comfort and efficiency. Read our reviews to learn more!

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An HVAC professional replaces an air filter in a ductless mini-split system in Federal Way, WA.

Mini-Split Maintenance & Cleaning

Mini-splits need regular maintenance to stay efficient. This can definitely be a DIY task, but our professional services include filter changes, coil cleaning, and performance checks to keep your system running at peak performance. We don’t take any shortcuts. Routine care not only improves efficiency but also extends the life of your investment, protecting your wallet and home comfort.

our maintenance plans

Mini-Split Replacement & Upgrades

If your mini-split is more than 10–15 years old, it may be time for a replacement. Newer models are quieter, more efficient, and packed with smart technology, allowing you to control them remotely from your phone. We’ll help you upgrade to the latest system so you can enjoy comfort year-round while saving money on utilities.

An HVAC professional installs a new ductless mini-split system in Fife, WA.

Emergency Mini-Split Service (24/7)

When your ductless system quits during a heatwave or cold snap, you can’t wait days for service. NW Energy Conservation offers fast emergency mini-split repair across Tacoma, Seattle, Renton, and Puyallup. Call us anytime and we’ll restore your comfort quickly!

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Why NW Energy Conservation is Tacoma & Seattle’s Ductless Expert

Family-owned & locally trusted since 2016
Trained to install & repair Mitsubishi, Daikin & all major brands
Licensed & insured
Financing available for new systems
5-star reviews from Puget Sound homeowners

See Why Customers Trust Us
Puget Sound map showing the service area for NW Energy Conservation.

Our Mini-Split Service Areas

From our home base in Fife, WA, we’ve been providing ductless mini-split installation, repair, and maintenance throughout the Puget Sound with excellence and quality. Whether it’s for your home or commercial property, we’ve got the manpower and expertise to get your project done quickly. We operate in the following areas and surrounding cities:

Fife, WATacoma, WASeattle, WARenton, WAPuyallup, WAFederal Way, WA • Bellevue, WA • Maple Valley, WA • Kirkland, WA • Covington, WA • Black Diamond, WA

read our hvac faqS

Get Reliable Ductless Comfort with NW Energy Conservation

From new installations to repairs and maintenance, we’re your trusted ductless experts in Tacoma, Seattle, and the Puget Sound. Call today and discover why homeowners and business owners choose us for all their mini-split needs.