
One system, planned for both seasons.
A heat pump moves heat to provide heating or cooling, making it an option when you want to reconsider the whole comfort system. The best arrangement depends on the building: existing ducts may support a central system, while a room addition may call for a separate ductless zone.
We review the rooms, existing equipment, available electrical service, controls, and outdoor placement. A proposal should account for the installation requirements as well as the equipment itself. We can discuss Mitsubishi Electric options where they suit the project.
Plan for heating and cooling together
- Ducted and ductless heat pump installation
- Replacement planning for existing heating and cooling systems
- Equipment location, controls, and supporting work reviewed
Planning your service
Tell us whether your priority is adding cooling, replacing a failing heater, improving room control, or planning a future change. Those goals help compare the options. Your estimate should explain the proposed system and any supporting work; operating costs depend on the home, usage, equipment, and energy rates rather than one promised saving.
Tell us about your systemDecide between ducted and room-based comfort
A heat pump may use existing distribution or serve individual rooms through ductless equipment. The right conversation includes duct condition, room layout, equipment placement, and how the property is used throughout the year. Tell us whether you want to replace the current heat source or solve a problem in one part of the building.
Include the supporting installation work
Ask about indoor and outdoor components, controls, electrical requirements, drainage, and access for maintenance. If existing heating is being removed or retained, make that part of the written scope. Equipment selection should follow a review of the property rather than an assumption that the new unit should match the old nameplate size.
Heating and cooling in one Petaluma project
A heat pump can serve both seasons, so the installation discussion should include the rooms that need cooling as well as heating. In Petaluma, ask how the selected system will operate during mild conditions, not only at its maximum output. Inverter-driven options vary output to match changing demand.
A high-efficiency heat pump still needs an appropriate ducted or ductless design. Compare controls, electrical work, outdoor placement, and access for cleaning. Sonoma Clean Power has equipment and account eligibility requirements for its heat-pump incentives; confirm the current requirements before selecting equipment or assuming an estimate qualifies.
Ask about Heat Pump Installation

Your questions, answered.
Tell us the equipment type, the property address, and what you want to improve. We’ll help you choose the right starting point.
Can a heat pump use my existing ducts?
It may be able to, depending on duct condition, layout, and airflow requirements. We will evaluate suitability and identify needed changes rather than assume the existing distribution is ready for new equipment.
Where is this service available?
We are based in Petaluma and serve Sonoma County, the North Bay, Marin County, Napa County, and San Francisco. Call with your address and equipment details to discuss scheduling and the scope of your project.
Related services
Heat Pump Maintenance
Year-round equipment deserves a care plan that considers both its heating and cooling work.
Explore serviceDuctless Mini-Split Installation
Bring heating and cooling to the rooms that need it with thoughtfully placed ductless equipment.
Explore serviceHVAC Replacement
Compare a repair with a properly planned replacement, with room for your comfort priorities and budget.
Explore serviceNeed a repair?
Planning a new system?
Tell us what’s happening with your heating or cooling. We’ll help you understand the next step and put together a clear estimate.


