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Claim This BusinessGo Green Heating AC & Electric has built a strong presence in the Seattle metro area, earning a 4.8-star rating across 216 verified customer reviews. The company operates from the Emerald City and serves neighborhoods across King County, including Ballard, Capitol Hill, Queen Anne, and the Eastside communities. Homeowners throughout these areas turn to the team when furnaces fail during winter cold snaps or when air conditioning becomes a necessity during rare summer heat waves. The company holds proper licensing for Washington State and maintains a full crew available six days per week.
What distinguishes Go Green from neighboring contractors is their specialized focus on Mitsubishi variable-speed heat pump systems, including the high-performance Hyper-Heat line designed for Pacific Northwest climates. Multiple reviewers specifically mention the clean, organized installation process, with teams arriving punctually, protecting homeowner surfaces during work, and thoroughly cleaning everything before departure. The company handles both new installations and replacements for aging electric baseboard heating systems, offering comprehensive proposals that include electrical upgrades when heavy-gauge wiring is required for outdoor compressor units.
Customer reviews consistently name the technicians who managed their projects, providing accountability that many contractors avoid. Theresa Roberts worked with Joe McMillan on a furnace replacement combined with new air conditioning, later hiring the same team again for an electrical project six months later. Ana's Mitsubishi Hyper-Heat installation was handled by Andrey with assistant Jaime, while Vlad supervised Philip Katz's historic 97-year-old brick home installation, which required creative solutions for the home's unique construction challenges. Vlad and Andre took time explaining system operation to homeowners after completing the work, ensuring confidence with the new equipment.
All 20+ reviewers award 5 stars, with customers specifically naming individual technicians including Joe McMillan, Andrey, Vlad, Andre, and Kyle. Multiple reviews praise the team's punctuality, thorough cleanup, and post-installation education on system operation. No negative sentiment appears in the available reviews.
| Sunday | 10 AM–2 PM |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| ThursdayToday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | 10 AM–2 PM |
Specialized installation of Mitsubishi Hyper-Heat and ducted variable-speed heat pump systems for Seattle climate conditions.
Complete furnace replacement services including new air conditioning integration for complete climate control.
Air conditioning tune-ups, diagnostics, and repair services for all major brands.
Ducted and split-system heat pump installations replacing outdated electric baseboard heating.
Heavy-gauge electrical wiring and panel upgrades required for outdoor compressor unit installation.
Specialized installation approaches for older Seattle homes with unique construction challenges.