1. Brennan Heating, Air Conditioning, & Electric
Based in Lynnwood, WA, Brennan Heating, Air Conditioning, & Electric works as a thermostat installer. A team of 72, the business has been operating for 39 years. On a typical visit, the installer checks the furnace or air handler control board, confirms compatibility, and swaps the thermostat. After setup, heating, cooling, and fan modes are each tested, and the homeowner is walked through schedules, temperature holds, and phone app controls. Typical jobs for thermostat installation in Lynnwood include smart thermostat installation, thermostat Wi-Fi setup and app pairing, thermostat relocation, thermostat troubleshooting and line voltage thermostat replacement for baseboard heat. Brennan Heating, Air Conditioning, & Electric is also listed for duct and vent cleaning and wiring installation. Rooms that never match the set temperature, a blank or flickering display, and outdated dial thermostats are common reasons to install a new one. Share photos of the current thermostat, the wires behind it, and the label on your furnace or air handler, plus the new thermostat model if already bought. Multiple zones, relocating the thermostat, complex heat pump or dual fuel setups, and supplying the device can add to the total. Besides Lynnwood, homeowners in Bothell, Mill Creek and Mukilteo can reach out for thermostat installation. Posted hours are Monday to Friday, 8:00 am to 5:00 pm. Accepted payment methods include Cash, Check and Credit card. Request a quote from Brennan Heating, Air Conditioning, & Electric on Fixerlane and describe the job you need done.