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

"AAA installed my furnace years ago and now I have annual service with them. Service people are always timely and pleasant."

"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!!"

"My heater began blowing cold air through the house around Thanksgiving. I had it serviced in hopes that it would improve. Instead, the serviceman showed me that 2 of the 5 heat sources were blown out, and the furnace was too old to get replacement parts. I used Angie's List to locate several HVAC companies from which I received 3 bids. G&S was the best bid. The salesman, Ryan, was polite, punctual, and showed me all the options for the furnace brand that I wanted. The rebate from Costco for the brand that I wanted also made a major difference. Ryan even came back with the contract when I informed him that they had won the bid. G&S Heating was available to measure for and install a new furnace before the New Year. The crew installed the new furnace in no time at all. The house is so much warmer, and I am most grateful for their efficient service and professional demeanor. THANK YOU!!"

"We'd used them four years ago to replace our windows. They were about 40% the cost of Renewal By Andersen for the same Andersen windows, were professional and courteous throughout the process, and we haven't had a single problem since. So when we wanted to put in a heat pump system for efficient heating and cooling they were high on our list. We got four bids, and once again they were the least expensive, in this case by a 30% margin. They explained our options well, came up with some creative solutions (we're an old house with old vent-work which they bypassed for the ductless pumps but used for a top quality air filter), and did the job quickly and efficiently. They've checked back a couple of times since to make sure everything is ok, which it is, and it's been really nice to heat our bedroom on some cold nights and cool my western facing home office on some sunny afternoons). When the permit inspector asked before they came over who our installer is and I told them, they said "They do really good work." Definitely recommend them to others and in fact already have."

"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."