Heat Pump Services in LA & the Valley
From repairs to full system replacements, MightyServ delivers professional heat pump service backed by local experience and proven workmanship. If your system isn’t performing the way it should — or you’re planning an upgrade — our team is ready to help restore comfort with solutions that make sense for your home.
Heat pumps offer numerous benefits: they tend to be easier to maintain than traditional heating and cooling systems, and they are more efficient and cost-effective. And heat pumps use electricity, making them an excellent choice for homeowners looking to ditch natural gas.
If you’re looking for heat pump installation, replacement, or repair services in Los Angeles, look no further than MightyServ. We’ve served the San Fernando Valley from our home base in Canoga Park since 1963. We’re a local, family-owned business that still treats every customer like our neighbor. We’re committed to delivering the best service and experience!
Heat Pump Services We Provide
We provide complete heat pump services for homes across Los Angeles and the San Fernando Valley. From fast repairs to full system replacements, our technicians work with heat pumps every day and understand how these systems perform in Southern California’s climate.
Heat Pump Repair
Heat pumps that struggle to heat, cool, or maintain consistent temperatures need prompt, accurate diagnosis. We repair common issues such as refrigerant problems, sensor failures, airflow restrictions, and electrical faults to restore reliable performance.
Heat Pump Installation & Replacement
Proper sizing and setup are critical for heat pump efficiency. MightyServ installs high-efficiency heat pump systems designed for your home’s layout, ductwork, and comfort needs, ensuring dependable heating and cooling year-round.
Heat Pump Maintenance
Routine maintenance helps prevent breakdowns and keeps heat pumps running efficiently. Our tune-ups include system inspections, performance checks, and adjustments that extend system life and reduce unnecessary wear.
Ducted, Ductless & Advanced Systems
We service and install ducted heat pumps, ductless mini-split systems, and advanced variable refrigerant flow (VRF) systems. MightyServ works on all major brands and system configurations used in residential homes.
Is a Heat Pump Right for Your Home?
A brand-new heating and cooling system is an expensive investment, and it’s a decision you’ll make just a few times in your lifetime, so you want to get it right. Learning the ins and outs of the heating and cooling industry can be overwhelming — so when you call us for a consultation and quote, we’ll listen to your needs and make a recommendation based on our experience.
Here are some of the scenarios where we will most commonly recommend a heat pump system:
Furnace Replacement With No Existing AC
Most homes in the San Fernando Valley have a furnace. Furnaces can last fifteen years or longer, depending on how they’ve been maintained. But when it comes time to install a new furnace, you might consider a heat pump instead. This is especially true if you don’t have air conditioning in your home. A heat pump provides both heating and cooling from a single system, making it an upgrade over a heating-only system.
Remodel or New Construction
There’s one thing that everyone needs in a remodel or new construction: more space. Since a heat pump replaces both a furnace and an air conditioner, you can reduce the space required for equipment. You’ll also avoid a new gas line installation, comply with California’s direction toward electrification, and meet modern efficiency standards for new construction.
Aging Air Conditioner and Heater
It’s bad enough to replace a furnace or an air conditioner individually, but having to do both in the same year or two is a double whammy. Choosing a heat pump system can save homeowners thousands of dollars by replacing two pieces of equipment with just one. As a bonus, you’ll have less equipment to maintain in the years to come.
Move to All-Electric Home
Many of our customers ask how to achieve a fully electric home. Heat pumps use electricity for heating, so you can eliminate the need for natural gas. This is very helpful if you are looking to consolidate your utilities or implement on-site power generation, such as solar panels.
Energy Efficiency
Heat pumps are some of the most efficient HVAC units on the market. Eco-conscious homeowners can confidently choose a heat pump unit as a better choice for the planet. As an added incentive, heat pumps often qualify for specials and rebates, making the deal even greener (see what we did there?).

How Heat Pumps Work
Heat pump systems work by changing the direction of refrigerant flow in the piping system. For air conditioning, refrigerant flows in one direction. For heating, refrigerant flows in the opposite direction. This is made possible by a special component called a reversing valve.
If you’ve researched heat pump systems, then you might notice something uncanny: heat pumps look a lot like air conditioners. The fact is that heat pumps and air conditioners share many components. They both have an outdoor condensing unit, an indoor coil, and ductwork.
The difference between the two is the direction of coolant flow between the components. Air conditioners are designed to allow the refrigerant to flow in one direction, while heat pumps can reverse the flow and operate in both directions.
One important note: Refrigerant flow through a heat pump system can only go in one direction at a time. So, most heat pumps switch between heating and cooling modes, but they can’t be run simultaneously. But there are very few situations where you would ever want heating and cooling at the same time in your house.
Carrier Heat Pump Systems We Install
MightyServ partners with the world’s HVAC leader, Carrier, to bring you the highest quality equipment. We’re a Carrier Factory Authorized Dealer, which means you’ll get the best expertise and the most superior customer service. We offer three product lines of heat pump systems:
Infinity Series
Carrier’s Infinity Series is the pinnacle of the product line with the most innovative features built in. Carrier’s Greenspeed Intelligence units offer the absolute highest energy efficiency of any Carrier heat pump.
You can expect an Infinity Series heat pump system to deliver superior comfort, quiet performance, and unparalleled efficiency, while integrating seamlessly with your smart home system.
Performance Series
The Performance Series offers above-average performance, flexibility, and efficiency. These heat pumps strike a balance for customers looking to save more on energy while staying within a budget. Performance Series units feature multiple cooling stages, providing improved comfort and reduced noise.
Comfort Series
If you’re seeking the most economical heat pump solution, the Comfort Series is for you. These versatile models offer dual cooling and heating at a budget-friendly price. Customers can expect Comfort Series heat pumps to be reliable, efficient, and affordable.
Financing & Rebates
We never want the fear of affording a service to get in the way of your home’s comfort. MightyServ offers GreenSky financing to approved applicants, so you can pay down your balance over time.
As a Carrier Factory Authorized Dealer, we can also help you take advantage of Carrier’s rebates on qualifying heat pump systems. Qualifying heat pump installations are also eligible for federal tax credits, and, where available, California offers utility rebates. Altogether, heat pumps are eligible for more financial incentives than almost any other HVAC product.
Why Choose MightyServ for Heat Pump Service
MightyServ services all residential heating systems, including traditional heat pumps, ductless systems, and VRF heat pump systems. With decades of experience across the San Fernando Valley, our team understands local homes, system configurations, and the demands placed on heat pumps year-round.
What Our Customers Are Saying
Heat Pump Service in Greater Los Angeles, CA
As your neighborhood experts in heating and cooling, we can offer our professional opinion throughout the San Fernando Valley and beyond. Our friendly, highly trained team provides service with a smile — without any high-pressure sales tactics. Our service area includes:
Get a Free Estimate On Your Heat Pump Installation or Service
Frequently Asked Questions
Absolutely. We can help you determine whether a repair or full replacement is needed. If it’s time for a new heat pump, we’ll expertly install the new system and remove your old one.
If your system is nearing the end of its life or racking up repair fees, the cost of a heat pump replacement service can be a better long-term investment. Our experienced technicians will give your heat pump a full inspection and walk you through both options, ending in a recommendation and an upfront, zero-pressure estimate.
Yes! Heat pumps provide heating and cooling in a single, energy-efficient system.
An air handler is the “middleman” between your heat pump and your home, blowing conditioned air through the ductwork. Without it, your heat pump can’t circulate air through your home, so it’s an essential part of a heat pump system.
Yes. Ask your MightyServ heat pump installer about federal and state tax credits and rebates. Carrier also offers rebates to qualified customers who install Carrier heat pumps, too. We can help identify and coordinate the credits available to you.
Heat pumps typically lead to lower energy bills. They’re some of the most energy-efficient heating and cooling units on the market. Because they use electricity instead of natural gas, they’re also helpful if you’d like to consolidate your utilities or implement on-site power generation, like solar panels.
A heat pump is an all-in-one heating and cooling system that runs on electricity rather than natural gas. It works by transferring heat rather than generating it, as a furnace does. As a result, it’s often more energy-efficient and eco-friendly.
Yes. VRF systems are a type of heat pump that uses refrigerant to provide heating and cooling. MightyServ services and installs these VRF systems.
Common issues we see include poor heating or cooling, frequent cycling, refrigerant problems, airflow restrictions, control failures, and sensor issues. Our NATE-certified technicians are trained and experienced to identify any heat pump issue, so they’ll quickly get to the root cause and tell you how to fix it.
Absolutely! Heat pumps are very well-suited for Southern California’s climate when properly sized and installed, providing efficient heating during cooler months and cooling during summer.
Yes. We service older heat pump systems and can help determine whether repair or replacement is the better option based on system condition and efficiency.
Yes. Heat pump failures don’t always happen during business hours, and we’re available to help when comfort issues can’t wait. Give us a call, and we’ll schedule your repair as soon as possible.
