Thermostat Installation, Replacement, & Repair Service In Mercer Island

Thermostat Installation, Replacement, & Repair Service In Mercer Island

You want a pro on the job when it comes to thermostat installation, replacement, & repair service in Mercer Island. Cascade Energy Services is here to help you with your energy needs. From HVAC installation to thermostat assistance, we’ve got all of it taken care of.

Rely on us for quality work, dependable results, and fast turnaround times to get your home back to normal.


Are you eyeballing the current options for smart thermostats? Then it’s time to talk to a pro. You can easily streamline your HVAC controls into your smartphone app and have it all in the palm of your hand. You can also choose a programmable option to set it and forget it.


You may need someone to evaluate your current thermostat and see what the best solution is for it. We can do that as well. As troubleshooting experts, we are here to help you get everything taken care of in no time. We come with all the tools necessary to diagnose and repair any thermostat you have.


Replacing may be necessary depending on the age of the thermostat in question. You may be dealing with troubling signs such as sky-high power bills, short cycling of your HVAC unit, or the system won’t turn off. No matter what it is, we can help you determine the best affordable, long-term solution.

Call us at (425) 243-0371 to discuss your need for thermostat installation, replacement, & repair service in Mercer Island. We look forward to helping with this and all of your other energy service needs.

Our Services

CES Heating & Cooling

In the Business for Over 6 Years

Cascade Energy Services strives to be better each and every day. Our business model is based on honest and ethical practices.

Clean and thorough

Respect for your home is paramount to us. That means using drop cloths, shoe covers, cleaning up fingerprints and vacuuming up all debris and materials each and every visit. We do the work contracted to us to the best of our abilities, as clean and crisp as humanly possible.

HVAC Company in the Area

Cascade Energy Services also believes in giving back to our community and helping those less fortunate than us. We believe that to be successful in life and in business, you must reach out and give back.

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