Serving the Community since 1922!
For over 100 years, Sunset Heating, Cooling, Plumbing & Electrical has been a trusted name in Portland for reliable, high-quality heating and cooling solutions. Today, we continue that legacy by helping homeowners upgrade to modern, energy-efficient systems with expert heat pump installation and replacement services. Whether you’re switching from a traditional furnace or upgrading an outdated unit, our experienced technicians take the time to understand your needs and recommend the right solution for your home, comfort, and budget.

Ready to upgrade to an energy-efficient heat pump? Contact Sunset today to schedule your heat pump installation in Portland, or any other heating and cooling service, and enjoy year-round comfort backed by our trusted expertise.
Our Heat Pump Installation Services
At Sunset, our heat pump installation services in Portland are designed to ensure your system operates efficiently and reliably. Here's what you can expect during the installation process:
Assessment of Your Home’s Needs
We evaluate your home's heating and cooling requirements, considering factors like size, insulation, and layout. This helps us determine the best heat pump system for your space.
Preparation of the Installation Area
Our team ensures your existing HVAC system and ductwork (if applicable) are ready for the new unit. For homes without ducts, we recommend mini-split heat pumps as an ideal solution.
Installing the Heat Pump System
Whether you’re replacing a furnace or upgrading from traditional air conditioning, our experts handle every aspect of the heat pump installation, from electrical connections to refrigerant charging.
Testing and Optimization
After installation, we thoroughly test the system to ensure it provides energy-efficient performance and consistent heating and cooling.
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We Also Install Mini-Split Heat Pumps
For homeowners in Portland looking for a versatile solution, we specialize in ductless mini-split heat pump installation. These systems are perfect for homes without existing ductwork and offer several advantages:
- Energy Efficiency: Mini-split heat pumps are highly efficient, allowing for precise temperature control in individual rooms.
- Zoned Comfort: Customize the temperature of different areas in your home for added comfort and reduced energy consumption.
- Compact Design: Their sleek indoor units are unobtrusive and blend seamlessly into any space.
Whether you're adding cooling systems to a single room or upgrading your entire home, mini-splits are an excellent choice.
Beyond installation, we offer comprehensive services to keep your system running at peak performance.
Our Other Heat Pump Services in Portland, OR
Heat Pump Repair
Even the most advanced heat pump systems can experience issues over time. Common problems we fix include, but are not limited to:
- Reduced efficiency or performance.
- Strange noises or odors.
- Uneven heating or cooling.
- Electrical malfunctions.
- Replacement of broken parts.
- And more.
Our professional heat pump repair services address these issues quickly and effectively, restoring your system’s reliability and performance.
Heat Pump Maintenance
Heat pump maintenance is essential for ensuring your system operates efficiently year-round. Our services include:
- Cleaning and inspecting components.
- Checking refrigerant levels.
- Testing system performance.
Regular maintenance not only extends the lifespan of your system but also helps reduce energy consumption and prevents costly repairs.
How Do Heat Pumps Work?
Heat pumps don’t generate heat; they move it. In winter, they pull heat from the outdoor air and transfer it inside your home. In summer, the process reverses, removing heat from indoors and releasing it outside. This is done using a refrigerant that cycles between an outdoor and an indoor unit. Because they transfer heat instead of creating it, heat pumps are highly energy-efficient and provide both heating and cooling in one system.
What Are the Benefits of a Heat Pump?
There are many different benefits of a heat pump when compared to a traditional central heating system. Because of these many benefits, it is no wonder it has become increasingly popular with homeowners in Portland, OR and the surrounding areas. Some of the perks you can expect include:
- Cost Efficiency – Heat pumps are a lot more cost-friendly then combustion heating systems. This is due to the fact that the refrigerant does all the heavy lifting, and only electricity is needed.
- Safety Standards – Heat pumps are also very safe to use as there is no need for any combustible substances such as oil or gas.
- Dual Functions – Heat pumps can provide both heating and cooling for your home. This helps keep your costs low throughout the year, while also limiting any downtime that often leads to repair issues.
- Longer Life Span – The lifespan of the average heat pump is roughly 15 years.
- Maintenance – Heat pumps require less maintenance than their traditional counterparts. While some aspects need to be checked annually, a certified specialist is only required every 3 to 5 years.
- Eco-Friendly – As a heat pump only uses electricity and refrigerant to run, it can greatly reduce your carbon footprint. Also, as of January 2020, Freon (R44) will be illegal to produce or import. The safer and more efficient refrigerant R-410A will only be used.
Heat Pumps vs. Furnaces in Portland: What’s Best?
For Portland’s mild climate, heat pumps are often the better choice because they provide both heating and cooling with excellent energy efficiency. They can lower utility costs and eliminate the need for a separate AC system. Furnaces, on the other hand, are ideal for very cold climates where stronger heating output is needed. Many Portland homeowners choose heat pumps for year-round comfort and long-term savings.
Learn more about the differences between heat pumps and furnaces, and heating system is best for your Portland home.
How Long Does Heat Pump Installation Take?
Most heat pump installations can be completed in one to two days, depending on the complexity of the system and your home’s setup. If ductwork modifications or electrical upgrades are needed, it may take slightly longer. A Sunset professional installer will assess your home beforehand to ensure a smooth, efficient installation process with minimal disruption to your daily routine.
When Should I Replace My Heat Pump?
If your heat pump is over 10–15 years old, requires frequent repairs, or struggles to maintain comfortable temperatures, it may be time for a replacement. Newer systems are significantly more energy-efficient and can reduce your monthly utility costs. Upgrading also helps improve reliability and comfort, especially during peak heating and cooling seasons.
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Maintenance Plans
Regular maintenance is crucial to keeping your HVAC systems working efficiently and safely. When you sign up for our Sunset Service Plan, not only do you get an annual inspection and tune-up of your system, but you also have the added benefit of working with a team that knows your unit’s repair and maintenance history.
- Visual Ductwork Inspection: ($79 Value)
- Your Plan is transferable if you move to another home in the Portland area or given to buyer of home you are selling
- 15% off any additional services or repairs
- Peace of mind knowing that your HVAC system is in good hands.
- Indoor Air Quality Evaluation: ($79 Value)
- Plans start at as little as $16.50/ month for one unit.
- Priority scheduling for any service
- High Performance Tune-up.
Contact Sunset for Trusted Heat Pump Installation in Portland
At Sunset Heating, Cooling, Electrical & Plumbing, our Portland HVAC technicians have the expertise and experience to handle all your residential or commercial HVAC needs. When you need a new heat pump installed, or the old one replaced, our team of professionals will help ensure that your home is kept at a comfortable temperature all year round. We provide comprehensive solutions for any size of space and different residential housing types. With Sunset, you can trust that you’re getting reliable service from experienced technicians who are knowledgeable in the latest technologies and advancements in HVAC systems.
Contact us today or call us at 503-773-6695 to schedule an appointment with one of our Portland heat pump specialists! We look forward to helping keep your space comfortable and efficient.
Portland’s Trusted Heating and Cooling Company
Are you looking for quality heating and air cooling services in the Portland area? Sunset Heating & Cooling has been a trusted name in the HVAC industry for decades! If you’re looking for a reputable AC and heating company that provides professional work and exceptional customer service for a fair price, you’ll find it here!
When you need heating and air conditioning services in Portland, OR, you can always count on Sunset Heating & Cooling
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