Welcome to Sunset Heating, Cooling, & Electrical, your trusted partner for reliable heating and cooling services in Portland and throughout Multnomah County! For more than 100 years, our team has helped local homeowners stay comfortable through Oregon’s damp winters and warm summers. As more homes turn to energy-efficient solutions, ductless heat pumps have become a popular way to maintain year-round comfort without the need for bulky ductwork.
Is your home ready for a more efficient heating and cooling solution? Whether you need repairs, installation, or maintenance for your ductless heat pump system, our team is here to help Portland homeowners enjoy reliable comfort and improved energy efficiency throughout every season.
Our Ductless Heat Pump Repair Services
Ductless heat pump systems are known for their reliability, but like any hardworking heating and cooling equipment, they occasionally need professional attention. If your system struggles to keep your home comfortable or begins making unusual noises, it may be time for a repair service.
Our technicians are trained to diagnose problems quickly and restore your system’s performance. We focus on lasting repairs that help your ductless system run smoothly through Portland’s changing weather.
- Refrigerant Leak Repair: Our technicians locate refrigerant leaks, repair the damaged section, and restore proper refrigerant levels for reliable heating and cooling performance.
- Compressor Repair: We inspect compressor components and repair or replace worn parts to restore system efficiency and consistent comfort.
- Capacitor Replacement: A failing capacitor can prevent your system from starting or cause weak performance. We test the capacitor and replace it when necessary to restore reliable system operation.
- Condenser Coil Repair or Replacement: Damaged or heavily clogged condenser coils can reduce cooling efficiency and strain the system. We clean, repair, or replace worn coils to restore proper heat transfer and keep your ductless heat pump running efficiently.
- Electrical Component Repair: Our team repairs damaged wiring, relays, and control boards that affect system performance and safety.
- Indoor Unit Repairs: We repair common indoor unit problems such as malfunctioning fan motors, sensor issues, or clogged condensate drain lines affecting airflow and comfort.
- Outdoor Unit Repairs: Our technicians fix common outdoor unit issues such as damaged fan motors, dirty condenser coils, or worn electrical components that reduce system efficiency.
- Thermostat Replacement: We replace faulty thermostats or control systems that cause inaccurate temperature control or system communication problems.
- And More: No matter what problem your ductless heat pump system may have, we’ll take care of it!
Prompt repairs help prevent larger issues and keep your ductless heat pump system operating efficiently year-round.
Our Ductless Heat Pump Installation Services
Many Portland homeowners are choosing ductless heat pumps for their flexibility, energy efficiency, and ability to provide both heating and cooling. These systems are especially useful for homes without existing ductwork, room additions, finished basements, or garages.
When you choose Sunset for your ductless heat pump installation, it all starts with a detailed evaluation of your home. We determine the ideal placement for indoor units, install the system with precision, and thoroughly test everything to ensure dependable operation. The result is a modern ductless system designed for quiet, efficient comfort.
Brands We Work With
We install reliable ductless heat pump systems from trusted manufacturers known for quality and efficiency:
- Daikin
- Trane
- Mitsubishi Electric
These brands provide advanced technology, energy-saving performance, and long-term reliability for Portland homeowners.
We Are Daikin Ductless Heat Pump Design Pros
This means we continually meet Daikin’s high standard of excellence by practicing business integrity and regularly educating our technicians about the newest technology and industry practices. When you install ductless heat pump systems with Sunset, you can rest easy knowing that you are getting top-of-the-line equipment from Oregon’s finest ductless experts!
Does Your Ductless Heat Pump Need Maintenance?
Like any heating and cooling system, a ductless heat pump performs best with regular maintenance. Over time, dust buildup, worn components, and airflow restrictions can reduce system efficiency and comfort.
Routine service helps keep your system operating smoothly while preventing unexpected breakdowns. Maintenance visits also give technicians the opportunity to identify small issues before they develop into larger problems.



