
Licensed, Bonded & Insured

Factory-Trained & Experienced Technicians

Synchrony Financing Available
Trusted by neighbors across the Seattle Area

At NW Energy Conservation, our mission in HVAC is simple: to keep your home or business comfortable, efficient, and safe year-round. Based in Fife, WA, we proudly serve Tacoma, Seattle, Renton, Puyallup, Maple Valley, Federal Way, and the greater Puget Sound. From repairing a broken furnace to installing a ductless mini-split or improving indoor air quality, our family-owned team has been doing this in our area for many years and is here to help elevate your comfort.
When the weather turns cold in the Puget Sound, you need reliable heating you can count on. We install, repair, and maintain furnaces, heat pumps, and other heating systems to keep your home or business warm and efficient. Whether it’s a seasonal tune-up, an emergency repair, or a full system replacement, our trained technicians make the process easy and stress-free.
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Ductless mini-splits are a perfect solution for homes and businesses that want zoned comfort without needing to install new ductwork. We install, repair, and maintain Mitsubishi and other top brands of ductless heating and cooling systems. These systems are efficient, flexible, and ideal for spaces like additions, offices, or rooms that are hard to heat or cool.
Clean, efficient air ducts are essential for good indoor air quality and system performance. This is often overlooked but is hugely important for your health. Nobody wants to breathe dirty air! Our team provides professional duct cleaning, inspections, sealing, and reconfiguration. Whether you need dust and allergens removed, leaks sealed, or an entire section replaced, we’ll make sure your ducts are working at their best.
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Breathe easier with our indoor air quality and ventilation services. From UV air purifiers and whole-home filters to bathroom exhaust fans, kitchen hoods, and HRV/ERV systems, we help create healthier living spaces. Cleaner air means fewer allergens, reduced odors, and a more comfortable home environment for you, your family, or your employees.
Learn More About Air Quality & VentilationThe $5,000 Rule is a simple guideline to help homeowners decide whether to repair or replace their HVAC system.
You multiply the age of the unit by the repair cost. If the total exceeds $5,000, replacement is usually the smarter long-term investment.
For example, if your 12-year-old furnace needs a $500 repair: 12 × 500 = $6,000
In this case, replacement may make more financial sense. In the Tacoma and Seattle area, where systems work harder due to damp winters and heat pump demand, older units often lose efficiency faster.
Our team at NW Energy Conservation will gladly walk you through both options honestly so you can make the best informed decision for your home and budget.
Call your local friendly experts at NW Energy Conservation today.