Air Conditioning
Cooling Services
Greater Seattle Area
No cool air?
Day & Nite’s experienced licensed plumbers are here to help —24/7 Round the Clock!
- ✓ Honest Upfront Pricing
- ✓ Free Estimates on New Systems
- ✓ Lifetime Workmanship Guarantee
"*" indicates required fields
Top-Rated Cooling Services
We install top-performing central air conditioning systems sized and designed for your home, ensuring efficient, even cooling and long-term energy savings.
Get an estimate →From refrigerant leaks to compressor issues and electrical failures — our NATE-certified technicians diagnose fast and fix right the first time.
Get an estimate →Heat pumps provide efficient year-round heating and cooling. We offer free in-home consultations to properly size and install the ideal system for your space.
Get an estimate →Perfect for homes without ductwork, additions, or zoned cooling. Our ductless AC installations deliver quiet, efficient comfort with Wi-Fi control.
Get an estimate →If your system is 10–15 years old or constantly breaking down, replacement is often more cost-effective. We’ll help you select the right high-SEER unit.
Get an estimate →Annual tune-ups maximize efficiency, extend your system’s life, and catch small issues before they become expensive breakdowns. Ask about our maintenance plans.
Get an estimate →See What Our Customers Are Saying
Called Day & Nite when our AC died during a heat wave. They were out the next morning, diagnosed the problem, and had us cool again by afternoon. Fast, professional, and fair pricing.
We upgraded to a heat pump and took advantage of the free furnace offer. The installation crew was on time, cleaned up everything, and the system works perfectly. Couldn’t be happier.
Day & Nite installed a ductless mini-split in our older home. They walked us through every option, gave us a fair quote, and the installation was spotless. Great company to work with.
Current Deals &Promotions
Save on your next cooling service or installation. Our experienced team will get the job done right — day or nite!
with AC
Get a FREE furnace with the purchase of a qualifying AC or heat pump system. While supplies last. Call for details.
Claim offer →for 12 Months
No payments, no interest for up to 12 months O.A.C. on furnaces, heat pumps, boilers, and AC installations.
Apply today →on New Systems
Free estimates on heat pumps, AC, ductless systems, furnaces, and more. No obligation — just honest advice.
learn more →
