
Licensed, Bonded & Insured

Factory-Trained & Experienced Technicians

Synchrony Financing Available
Trusted by neighbors across the Seattle Area

Summers in the Pacific Northwest may be short, but when the heat shows up, you want an air conditioning system that works. At NW Energy Conservation, we provide cooling services for homeowners and businesses across Tacoma, Seattle, Renton, Puyallup, Maple Valley, and nearby. From AC repair to new system installations, our family-owned team is here to keep you comfortable when it matters most.

Thinking about installing AC for the first time or upgrading your old system? We install high-efficiency air conditioners from trusted brands like Trane, Carrier, Lennox, and more. Our technicians help you choose the right unit for your home or business, ensuring you’ll stay cool during the increasingly warmer PNW summers. No more relying on box fans in every room!!
If your AC is blowing warm air, making strange noises, or just not keeping up, give us a call. Our technicians provide fast AC repair in Tacoma, Seattle, Federal Way, and everywhere in between. We’ll diagnose the problem, explain your options clearly, and get your system running again quickly. We know it can be tough in the summer with no air conditioning, so we’re here to help you quickly!

A little preventative care goes a long way. Our AC maintenance services include coil cleaning, filter replacement, refrigerant checks, and performance testing. Regular tune-ups keep your system efficient, help lower energy bills, and prevent breakdowns right when you need cooling most. It’s always best to make sure your system is working properly before the hot weather hits!



Heat pumps aren’t just for winter — they also provide reliable cooling in summer. We install and service top brands, including Mitsubishi and Daikin. We’ll get you year-round comfort from just one system. If you’re looking for an efficient solution for both heating and cooling, a heat pump is a great choice for the PNW climate.


When your AC or mini-split quits during a heat wave, waiting isn’t an option. NW Energy Conservation offers fast emergency cooling repair in Tacoma, Seattle, Renton, Puyallup, and nearby. Our team is based in the area so we can respond quickly, helping you stay cool and comfortable.
Call Now for AC Services Near You!
• Family-owned & locally trusted since 2016
• Licensed, bonded & insured for your peace of mind
• Factory-trained AC & heat pump specialists
• Transparent pricing with financing available
• 5-star reviews from PNW homeowners

We provide AC installation, repair, and maintenance across the Puget Sound:
• Fife, WA • Tacoma, WA • Seattle, WA • Renton, WA • Puyallup, WA • Federal Way, WA • Maple Valley, WA • Kirkland, WA • Covington, WA • Black Diamond, WA
Get Air Conditioning Services TodayAlthough historically mild, recent summers in Western Washington have become warmer, with more and more homeowners having air conditioning installed. Here are common air conditioning questions from local homeowners, with answers from our experts.
Common causes for an AC that will not cool include low refrigerant, dirty condenser coils, or a frozen evaporator coil. Because Pacific Northwest summers are getting warmer, older systems are often pushed harder than in the past. If you notice a lack of cooling, turn the system off and schedule an inspection..
Common signs include warm air from vents, loud clicking or rattling noises, or a circuit breaker tripping when the AC starts. On units older than 10 to 12 years, replacing the entire system is often more cost-effective than replacing the compressor.
As of 2026, a standard central AC installation typically ranges from $5,000 to $9,000. This price can increase if your home requires duct modifications or electrical upgrades to handle the new load. Final pricing depends on the system selected and the condition of the existing setup.
Frozen coils are usually caused by restricted airflow from dirty filters or by low refrigerant levels. If you see ice on the outdoor copper lines or indoor coil, turn the system off. Continuing to run a frozen AC can cause permanent damage to the compressor.
Several brands perform well in Western Washington, including Mitsubishi, Daikin, and Carrier. These systems are often selected for humidity control, reliability, and energy efficiency as summer temperatures continue to rise.
Your air conditioner should be professionally serviced once per year, ideally in the spring. Annual maintenance helps ensure the system is clean and the refrigerant levels are correct before the first heatwave of the summer hits the Puget Sound.
Historically, many homes in Seattle and Tacoma did not require air conditioning. However, recent summers have brought higher temperatures and longer heatwaves. Many homeowners now install AC or ductless systems to improve comfort, indoor air quality during wildfire smoke season, and home resale value.
Whether you need a fast Air Conditioning repair, a new system installation, or regular maintenance, our team is here for Tacoma, Seattle, and the Puget Sound. Call today and let us elevate your comfort.