Heat Pump Installation & Replacement in Los Angeles & Ventura Counties
Considering a heat pump for your home or business? Wind Flow AC installs and replaces heat pump systems across LA County's Valley communities, the 101 Corridor, and Ventura County. We help with gas-to-electric conversions, existing heat pump replacements, and heating and cooling for new spaces.
We assess your property, explain suitable options, and review the proposed work and estimate before proceeding. Heat pump repair and maintenance are also available for residential and light commercial properties.
California Contractor License #1161400 | C-20 HVAC
Heating & Cooling From One System
An electric air-source heat pump moves heat between your building and the outdoor air. In cooling mode, it transfers indoor heat outside. In heating mode, it reverses that process and brings heat indoors.
That means a properly selected heat pump system can provide both space heating and air conditioning. The right configuration depends on the building, existing equipment, and the rooms you need to serve.
Heat Pump Installation, Replacement & Gas-to-Electric Conversion
Replacing a Gas Furnace & Air Conditioner
If you are considering a move from gas heating to electric heating, it makes sense to review the furnace and AC together. A heat pump conversion can replace their heating and cooling functions, but the project may also involve a new indoor air handler, controls, electrical work, or duct modifications.
We assess the existing setup and discuss the scope before you choose equipment. Replacing gas space heating does not change other gas appliances, such as a water heater or range.
Upgrading an Existing Heat Pump
Frequent repairs, inconsistent comfort, or a major equipment failure may make replacement worth considering. Age alone does not establish that a system needs replacing; its condition and repair options also matter.
A replacement should account for both heating and cooling needs, as well as compatibility between indoor and outdoor components. Previous additions, insulation improvements, or changes in room use may affect what the property needs now.
Heating & Cooling for a New Space
Heat pumps can serve new homes, additions, and light commercial spaces. For new construction, equipment selection and distribution should be planned alongside the building layout and construction schedule.
Ducted or Ductless: Which Setup Fits?
A ducted heat pump distributes conditioned air through vents. Existing ducts may be suitable for reuse, depending on their condition, airflow capacity, and layout. Some projects need repairs or modifications before the ducts can support the proposed equipment.
A ductless mini-split uses indoor units serving individual rooms or zones. It can be useful where ducts are absent, difficult to extend, or unsuitable for an addition. Indoor unit placement and the spaces each unit serves are part of the design.
We can discuss these options based on the property's layout and your comfort priorities.
What We Review When Planning Your Heat Pump
Heating & Cooling Capacity
A heat pump must be selected for both seasons. Residential load calculations, such as Manual J, account for insulation, windows, sun exposure, building layout, and local design conditions. Floor area and the old system's tonnage are only part of the picture.
Equipment selection also needs to consider the manufacturer's heating capacity at the outdoor temperatures used in the design. A cooling efficiency rating alone does not establish whether the system can meet the building's heating needs.
Electrical Requirements & Equipment Location
The proposed equipment determines the electrical requirements. Planning should account for available capacity, suitable circuits, equipment access, clearances, refrigerant piping, and condensate drainage.
Any related electrical or construction work should be identified in the project scope, including who will perform it. The requirements for one property may differ substantially from another.
Controls & Everyday Operation
The thermostat and controls need to be compatible with the selected system. If supplemental heating is part of the design, its operation also needs to be considered. We review the completed installation with you so you can understand the system's controls and normal operation.
Understanding Heat Pump Efficiency & Running Costs
Compare both heating and cooling performance when reviewing equipment:
- SEER2 describes seasonal cooling efficiency under standardized test conditions.
- HSPF2 describes seasonal heating efficiency under standardized test conditions.
Higher ratings can help compare equipment, but they do not guarantee lower total utility bills for every household. Electricity and gas rates, the equipment being replaced, building insulation, thermostat settings, and any supplemental heating all affect operating costs.
For a gas-to-electric conversion, compare the expected change in electricity use alongside the reduction in gas use. A heat pump's efficiency rating by itself cannot predict your future bill.
Permits & Installation Requirements
Heat pump installations and replacements generally require a permit from the building department responsible for the property. Applicable California Energy Code requirements can include field verification and compliance documentation, depending on the project and compliance path.
The installation scope should identify required permits, inspections, duct testing or other verification, and the associated responsibilities and costs. Requirements need to be checked for the actual address and work being proposed.
From Assessment to Installation
Tell us about your project
Share your ZIP code, property type, existing equipment, and whether you want a conversion, replacement, or new installation.
Review the options and estimate
We assess the property's needs, explain the proposed equipment and related work, and review the estimate with you. Confirm equipment availability and the anticipated schedule before approving the work.
Install, test, and review
We complete the agreed installation, test system operation, and walk through the completed work with you. Keep the equipment information, applicable warranty terms, and required project documents for future reference.
What Affects Heat Pump Installation Cost?
Installation cost depends on more than the outdoor unit. The project may include indoor equipment, controls, duct changes, electrical work, refrigerant piping, and removal of existing equipment. Capacity, efficiency, installation access, and applicable permits or testing also affect the estimate.
Compare quotes using the complete equipment combination and scope. Ask which work is included and how any additional work would be approved.
If you are considering a rebate or other incentive, verify current eligibility, funding, equipment requirements, and any preapproval directly with the program administrator before including it in your budget. Contact us to discuss your property and request an estimate.
Heat Pump Repair & Maintenance
Already have a heat pump? Contact Wind Flow AC if it is not heating or cooling properly, airflow has changed, the system cycles repeatedly, or an unfamiliar noise has developed. These symptoms can have several causes and do not, by themselves, prove that replacement is necessary.
We assess the equipment, explain the findings, and review recommended work before proceeding. Seasonal maintenance is also available. Ask about current maintenance options and membership terms for your system.
Heat Pump Service Across Our Three Main Regions
Our office is in Calabasas, and we serve a wider area:
Los Angeles County / Valley Area
San Fernando Valley communities including Woodland Hills, Encino, Tarzana, Northridge, and Canoga Park.
101 Corridor
Communities along the corridor including Calabasas, Agoura Hills, Westlake Village, and Thousand Oaks.
Ventura County
Communities including Ventura, Oxnard, Camarillo, Simi Valley, and Moorpark.
Contact us with your ZIP code to confirm availability for your address and project.
Heat Pump Installation FAQs
Will I need a larger electrical panel?
Not automatically. The answer depends on the existing electrical load, available capacity, and the requirements of the selected equipment. Some projects need circuit or panel work; others can use the existing panel. Establish this during planning so any required work is included in the scope.
Can a heat pump heat my home on colder nights?
Yes, when the equipment is selected to meet the home's heating load at local design conditions. Heating output varies with outdoor temperature and equipment model. The design needs to account for those conditions and any applicable supplemental-heating requirements.
Can a heat pump work with a gas furnace?
Some systems combine a heat pump with a compatible gas furnace for supplemental heating. This is commonly called a dual-fuel system. Whether it is an appropriate option depends on the equipment, controls, property, and applicable local requirements. It should be evaluated as a complete system.
How long will installation take?
The timeline depends on equipment availability, access, related duct or electrical work, and permit or inspection scheduling. A conversion can involve more work than replacing an existing heat pump. Ask for the expected installation schedule and any remaining inspection steps when reviewing the estimate.
Discuss Your Heat Pump Options
Whether you are exploring electric heating, replacing an older system, or arranging service for an existing heat pump, contact Wind Flow AC to discuss your property and the next step.
Calabasas, CA 91302
Saturday: Closed
Sunday: 8:00 AM–7:00 PM