Cold side · AC and heat pumps
Air conditioning installation and repair in Yakima
Central Washington summers can turn a house miserable fast. Seasonal Energy Services installs, repairs and tunes up air conditioners and heat pumps across the Yakima Valley.
Chapter 01
When the AC quits before the hot weekend
The valley does not ease into summer. Having the right air conditioning unit can mean the difference between relaxing in comfort and being miserable in the extreme heat Central Washington summers can bring us, and the failures tend to land on the hottest weekend of the year.
One customer, krissy slick, wrote that her A/C went out just before a long, hot weekend, and that Cydni and company went out of their way to get it going, "when all other companies just wanted to sell me a whole new system." That is how we work a cooling call. We find out why it stopped, and we replace it only when replacing it is the honest answer.
Other signs that an air conditioner needs a look are a unit that short cycles, turning on and off too often, a loud squeal when the fan starts, or a thermostat that will not respond.

Mitsubishi Hyper-Heat outdoor unit wall-mounted on siding
Choosing a unit for a Yakima summer
Unsure what model you need? That is the most common first call. We help you pick equipment for a house or a shop from American Standard, Mitsubishi and Daikin, and we answer the questions before you spend the money.
Heat pumps do the cooling in summer and the heating in winter, which is why they sit on both sides of our year. Where ducts do not exist or do not reach, a ductless mini-split cools one room or one zone with an indoor head and an outdoor compressor, and no ductwork at all.
Chapter 03
Repair first, then replace, and keep it tuned
We repair units from any manufacturer, and if we find yours needs to be replaced, your service call is on us. If replacement is the answer, financing runs through Wells Fargo and Synchrony, subject to credit approval, with no down payment required.
An AC Tune-Up before the first hot week catches the weak capacitor and the dirty coil while it is cheap. The HVAC maintenance plan is $14/month, semi-annual or annual, and we call you to schedule. We also offer a 10% discount to Seniors, Military, First Responders, and Emergency Medical Personnel.
krissy slick was already working with us on rebates for a new system. Pacific Power and Benton REA are our utility partners, and Chelan County PUD runs its own program, so ask the utility for current amounts.
Camerina Lopes, Google review: "Excellent service done in a quick and timely fashion. The service techs who replaced my a/c where lovely and explained everything to me." Licensed construction contractor SEASOES786P1.
The cold side of the list
24/7 Customer Support
AC Installation
AC Repair
AC Tune-Ups
AC Maintenance Plan
Ductless Mini-Split
Heat Pumps
Favorite brands: American Standard, Mitsubishi and Daikin. For a unit that also heats, see heating and ductless mini-splits.
Three things we look for in a unit
Durability
A quality model built to last for many years takes the worry out of paying for constant repairs.
Energy Efficiency
New units can reduce your energy bill. Replacing an old unit with a modern, energy efficient one can save you up to 40% on your cooling costs.
Air Quality
When properly maintained, the right unit keeps rooms at a constant temperature, reduces humidity, and improves air circulation and flow.
See the units we have set on the install log, or read how utility incentives work on the rebates page.