Greenwood Heating and Home Services

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About Greenwood Heating and Home Services
Greenwood Heating and Home Services operates as a comprehensive HVAC contractor serving Seattle and the broader King County region. The company holds a 4.9-star average rating compiled from 4,548 customer reviews, reflecting consistent service delivery across residential projects. Their service catalog encompasses heating system replacement, heat pump installation, air conditioning repair, and supplementary electrical and plumbing work required during home system upgrades. The operation maintains round-the-clock availability, enabling same-day response for homeowners facing heating failures or emergencies regardless of day or hour.
The business differentiates itself through multi-trade capability, handling complete home comfort conversions that involve interconnected heating, electrical, and ventilation systems. Recent installations combine electric heat pumps with existing gas furnaces, allowing homeowners to leverage dual-energy strategies for efficiency and redundancy. For properties requiring electrical infrastructure upgrades to support high-demand appliances like Level 2 EV chargers, the company coordinates in-house electricians rather than subcontracting critical Scope of Work. Technicians provide post-installation walkthroughs explaining system operations and maintenance requirements, ensuring homeowners understand their new equipment.
Reviewers consistently cite specific team members who managed their projects. For heat pump installations, technician Felix addressed ongoing performance concerns and accompanied the company's electrical specialist Patrick to resolve technical issues. Another project involved a New Year's Eve electrical service upgrade for EV charging infrastructure, requiring a twelve-hour workday from the installation crew. Homeowners report that teams arrived as scheduled, maintained communication throughout complex installs, and conducted thorough cleanup before departing.
What Customers Say
Customers across 4548 reviews rate Greenwood at 4.9 stars, with mentions of same-day service availability appearing frequently. Technicians Felix and Patrick receive named recognition for resolving complex heat pump issues and coordinating electrical work on newer system types. Positive feedback emphasizes post-installation walkthroughs and equipment tutorials, while all reviewers describe their installations as professionally executed and cleanly completed.
Working Hours
| SundayToday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Furnace Replacement
Gas furnace installation, sizing calculations, and fuel-line connections for Seattle-area homes in compliance with local code requirements.
Heat Pump Installation
Ducted and ductless heat pump systems for heating and cooling, including refrigerant handling and outdoor unit placement.
Electrical Service Upgrades
Panel capacity increases, dedicated circuits for high-draw appliances, and Level 2 EV charger installation meeting utility requirements.
AC Repair & Maintenance
Air conditioning diagnostics, refrigerant recharging, compressor troubleshooting, and preventive tune-ups before summer seasons.
Plumbing Connections
Associated plumbing work for heating system installs including gas line modifications and condensate drainage.