Get matched with top window a/c unit service or relocation pros in Black Diamond, WA

"I just had my yearly service done by Ilianna (service technician); and, I received great service from her. She was polite, friendly, professional and thorough. I have requested her to service my furnace next year."

"They were able to get me scheduled very quickly so I would not be without heat for long. Other companies had long waits or would charge a significant after hours fee. They even called other times to see if I was available to get to me sooner. The tech arrived on time and tuned the repair call into a service call when the furnace started working. It was determined the furnace needed parts and the tech scheduled a bid for a new furnace when the estimate of $1500.00 was given for a new motor and heat exchanger. The bid for new furnace and installation from Pacific was $6800.00. I went with another company when I received another bid of $3000.00."

"you can't go wrong bringing your car to these folks for ANY kind of service;.  You are always going to get an honest answer!!"

"Excellent service from start to finish. John, Isaak and Nate have always provided great solutions at a fair price. They were able to accommodate our quick time frame and made sure every detail was in order and explained fully at final trim! We are happy to call them “our” HVAC guys! Would recommend them highly to anyone!"

"This review is long overdue in my praise of Washington Energy Services for their customer service, pricing and workmanship ! My first interaction was in 1999 when they installed windows throughout my house. They are still in excellent condition. I might note I called them over 20 years later to inquire on how I could repair a broken slider and they sent someone right out, charging a very nominal amount to repair it. In 2020, I needed to replace my hot water tank, and the extremely knowledgeable Christy presented several options, answering my many questions. I settled on one with a booster that seemed to best fit my needs. Finally, in December 2023, I purchased a new gas furnace from WES. I had a minor issue with a fan switch and they responded quickly to rectify the situation. Within the past two months, I seemed to be having an issue with my thermostat (something they had not installed), and the manager, Greg, came out twice with his crew to explore the problem. Today they installed a new thermostat FREE OF CHARGE! Their excellent response and customer service is beyond any company I have hired. And I particularly love that they are family owned and have been around for decades. Their employees seem to be there for the long haul, which speaks highly of the owner. I refer all my friends and family and I won't go anywhere else for services that they offer. Many thanks to the staff I have interacted with over the past 25 years!"

"I got an excellent service from this company. I called them for a simple AC maintenance check and they were very thorough. The technician checked everything from the AC unit all the way to the furnace and he was so reassuring. I must say, it was quite nice dealing with them on the phone and in person. I will continue using their service."

"Performed service for rental property, went smoothly, very professional."

"1st Response went over and above on service and customer satisfaction. The owner came to my home at 7:30 pm to check on our failing AC unit. He offered to bring a portable unit from his office to use until he could replace the unit. Crew came on Saturday, showed up on time with all necessary materials and installed unit and saved us from a hot 90 degree day with a cool house. When highly recommend them."

"It went well. We will use his services again, if necessary."

"Glendale's tech (Suyong) took a look and let me know that we didn't need a sensor installed and we did not need a new thermostat. He could fix the issue that day as a service call, and he did. He was polite, professional, and also answered a few other furnace questions we had. He was able to clearly explain the work he needed to do and how to operate the thermostat with the new settings. We will be switching to Glendale Heating for all future furnace needs. Suyong saved us $800 and the headache of dealing with our previous company any longer."