Fuse Service Heating & Air Conditioning

Business Description

We provide dependable AC replacement, AC installation, AC repair, heat pump installation, heat pump replacement, mini split installation, boiler repair, and boiler replacement. Our team delivers complete residential and commercial HVAC services, including commercial RTU replacement. We install high-efficiency SEER2 systems, central air conditioning, and ductless mini split systems, replace outdated AC units, and repair boilers, air conditioners, and heat pumps. With consistent daily service in Seattle, Bellevue, Kirkland, and Redmond, we offer fast estimates, clear and honest pricing, and HVAC solutions backed by experienced technicians committed to quality, safety, and long-term reliability, ensuring comfort you can trust year-round.

Products & Services

Furnace Repair and Fast, reliable repair for gas and electric furnaces. Fixing no‑heat issues, ignition failures, and safety problems.

Furnace Replacement and Energy‑efficient furnace replacement with proper sizing and professional installation.

Air Conditioner Repair and AC repair for no‑cool issues, refrigerant leaks, compressor failures, and airflow problems.

Air Conditioner Installation and Professional AC installation with correct system design and high‑efficiency equipment.

Heat Pump Repair and Repairing heat pumps with heating/cooling failures, leaks, or control issues.

Heat Pump Installation and Energy‑efficient heat pump installation for year‑round comfort

Water Heater Repair and Fixing no‑hot‑water issues, leaks, thermostat failures, and burner problems.

Tankless Water Heater Repair and Repairing tankless systems with temperature fluctuations, error codes, and flow issues

Mini Split Repair and Repairing ductless mini‑split systems with weak cooling, leaks, or error codes.

Emergency HVAC Service and 24/7 emergency repair for heating, cooling, and hot water system failures.

Commercial RTU Replacement and Professional replacement of rooftop HVAC units for commercial buildings, including offices, gyms, restaurants, retail spaces, and industrial facilities. We remove old equipment, install new high‑efficiency RTUs, handle crane scheduling, permitting, and code compliance, and ensure your building gets reliable heating and cooling with minimal downtime.

Commercial RTU Repair and Fast, professional repair of rooftop units for offices, retail buildings, and commercial facilities. We fix cooling/heating failures, electrical issues, leaks, and airflow problems to restore reliable operation.

Service Area

Seattle, WA&Bellevue, WA&Redmond, WA&Kirkland, WA&Bothell, WA&Woodinville, WA&Issaquah, WA&Sammamish, WA&Renton, WA&Lynnwood, WA&Shoreline, WA&Newcastle, WA&Kenmore, WA&Mercer Island, WA&Mill Creek, WA&Edmonds, WA&Mountlake Terrace, WA&Burien, WA&Tukwila, WA&Maple Valley, WA