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Upgrade to Heat Pump ... RECEIVE UP TO $4,000 in TECH Rebates!

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Rebate Assistance

We assist with all rebates around the Los Angeles Area. Including the current Clean Tech Rebate of up to $4,000 off a new heat pump system.
Fully stocked vans for fast AC Repair and Installation

Flexible Financing

We offer a wide range of flexible financing options, including 0% APR up to 12 months.
Award winning Heating Air Conditioning Service and AC Installation

We Install All Major Brands

We work with the industry’s top manufacturers to fit your exact needs
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Permits & Code Compliance

We handle all permits and follow local codes. No delays. No shortcuts.
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On-Time, On-Budget Delivery

We stick to your timeline and budget — no surprises, just solid results.
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Fully Insured

We carry $1 million in liability insurance and full workers’ comp. Your project stays protected and compliant.

Professional Furnace & Heat Pump Installation in Los Angeles

Whether you're in need of a brand-new heating installation for your Los Angeles home or a complete furnace replacement, our team of specialists is here to help. We are experts in the installation and replacement of all major brands and models, including modern, energy-efficient heat pumps as well as furnaces. A professional furnace or heat pump installation is the key to lower heating costs and lasting comfort. Our years of experience serving satisfied customers across Los Angeles and the San Fernando Valley is your assurance of quality. All our new heating systems are backed by our comprehensive warranty. Contact us today to schedule a free, no-obligation estimate!

Why Homeowners Choose LA Construction Heating and Air

Serving Los Angeles Since 2010
600+ 5-Star Online Reviews
We Help You Navigate Available California Rebates
We Handle All Permit & Code Requirements
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Honest Quotes. Fast Scheduling.
Clean, On-Budget Installations
AC Replacement, Air Conditioning Installation Los Angeles

Heating and Air Conditioning Systems We Replace / Install

split system air conditioning installation los angeles

Split Systems

A split-system air conditioning unit is a popular HVAC system that divides its key components between an indoor and an outdoor unit. The outdoor unit, houses the noisy components like the compressor and condenser. The indoor unit, often found in a closet, attic, or basement, contains the quiet air handler and evaporator coil. These two units are connected by refrigerant lines and electrical wiring. This design is highly common in residential homes and light commercial buildings because it reduces indoor noise and offers excellent energy efficiency.

Pros and Cons:

  • Condenser is smaller and less bulky than package units
  • Requires space inside the house
package unit air conditioning installation los angeles

Package Units

A packaged AC unit is an all-in-one heating and cooling system where all components—the compressor, condenser, and air handler—are contained within a single cabinet.  This single, self-contained unit is typically installed outdoors on a concrete slab or on the roof of a building. Package Units installations are very common for multi-family and light commercial applications. AC installations often use package units because of the ease of install in relation to other types of AC units. These units are a cost-effective and reliable solution commonly used for commercial properties like offices and retail stores.

Heat Pumps

A heat pump is an incredibly efficient, all-in-one system that provides both cooling and heating for your home. Unlike a traditional furnace that generates heat or an AC unit that only cools, a heat pump system works by transferring heat. In the summer, it functions like an air conditioner, extracting heat from your home and moving it outside to keep you cool. In the winter, the process is reversed; it pulls existing heat from the outdoor air and transfers it inside to warm your home. This process of moving heat rather than creating it makes heat pumps in Los Angeles a highly energy-efficient and cost-effective choice, especially given the region's mild climate and rising electricity prices. The heat pumps come with a California rebate as long as you are changing from a non-heat pump to a heat pump system. This rebate is up to $4,000 (based on income) when you replace your unit. Check eligibility here.

commercial air conditioning installation los angeles

Commercial Air Conditioner

A commercial air conditioner unit, also known as a packaged unit or a rooftop unit (RTU), is a self-contained system that handles all of a building's cooling needs from a single, centralized cabinet. Typically installed on a roof or a concrete slab, these units free up valuable interior space. Their all-in-one design simplifies the installation process and reduces labor costs compared to a traditional split system. Because all components are in one accessible location, maintenance and diagnostics are much more efficient, leading to faster repairs and minimal disruption to business operations. This makes commercial AC units a highly reliable and cost-effective choice for a wide range of properties, including retail stores, offices, and schools.

mini-split ductless air conditioning installation los angeles

Mini Split Ductless

A mini-split ductless system is a highly popular and energy-efficient solution for both heating and cooling, especially for homes in Los Angeles where a central duct system may not be practical. This system consists of an outdoor compressor/condenser unit connected to an air handler that is inside the home. Because there is no need for bulky ductwork, installation is minimally invasive, requiring only a hole in the wall to run the refrigerant lines. The ability to cool and heat individual spaces makes ductless mini-splits a cost-effective and flexible choice for older homes, new additions, or garages.

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Frequently Asked Questions

It's a question every homeowner faces: Is it worth repairing my old furnace, or is it time for a new one? The answer depends on several factors. Our experts at LA Construction, Heating and Air can help you make the best decision for your home and budget.

When to Choose Furnace Repair

Repair is often the most economical choice if your furnace is relatively new and the repair cost is low.

  • Your Furnace is Under 15 Years Old: A well-maintained furnace can last 15-20 years. If yours is on the younger side and the repair is minor, a quick fix can extend its life for many more years.
  • Minor, Isolated Issues: If the problem is something simple, like a clogged filter or a faulty thermostat, a repair is all you need. These are common issues that don't indicate a system-wide failure.
  • The "50% Rule": A good rule of thumb is to repair your furnace if the cost of the repair is less than 50% of the cost of a new replacement.

When to Choose Furnace Replacement

Replacement is a better long-term investment if your furnace is old, inefficient, or facing expensive repairs.

  • Your Furnace is Over 15 Years Old: As furnaces age, they become less efficient and are more prone to breakdowns. A new, high-efficiency model can save you money on energy bills and prevent future repair headaches.
  • Frequent or Expensive Repairs: If you're constantly calling a technician for repairs, or if a single repair will cost a significant amount, that money is often better spent as a down payment on a new system.
  • High Energy Bills: An old or inefficient furnace has to work harder to heat your home, which drives up your utility bills. Replacing it with a modern, high-efficiency unit can lead to significant monthly savings.
  • Uneven Heating: If some rooms in your home are always cold while others are hot, it could be a sign that your furnace is no longer able to heat your home evenly. A new, properly sized system can solve this problem.
  • Safety Concerns: Cracks in your furnace's heat exchanger can leak carbon monoxide into your home, posing a serious health risk. If your technician finds a cracked heat exchanger, replacement is mandatory for your family's safety.

Still not sure? Contact our team at LA Construction, Heating and Air for a professional, honest assessment of your furnace. We'll give you a clear, detailed estimate for both a repair and a replacement so you can make an informed decision with no pressure. Read more...

When replacing your furnace in Los Angeles, you have several options to consider based on fuel type, efficiency, and your home's specific needs. The most common choices are gas furnaces and electric heat pumps, each with its own advantages.

Furnace Types by Fuel Source

Gas Furnaces

Gas furnaces are the most common heating system in the U.S. They're a popular choice because they heat a home quickly and are generally more cost-effective to operate than electric furnaces, especially in areas with affordable natural gas. Modern gas furnaces are available in different efficiency ratings, measured by AFUE (Annual Fuel Utilization Efficiency). High-efficiency, condensing gas furnaces can achieve AFUE ratings in the mid-to-high 90s, converting almost all the fuel into heat for your home.

Electric Furnaces

Electric furnaces use electric heating elements to heat the air and are a good option if you don't have access to natural gas. They are generally less expensive to purchase and install, are quieter, and have a long lifespan. However, they can be more costly to operate in areas with high electricity rates.

High-Efficiency Options

Heat Pumps

An alternative to a traditional furnace is a heat pump. While not technically a furnace, it serves a similar function by heating and cooling your home. Heat pumps work by transferring heat rather than generating it. In the winter, they pull heat from the outside air and move it indoors. In the summer, they reverse the process to cool your home. They are extremely energy-efficient and a great option for the mild climate in Los Angeles. These heat pumps also include a potential rebate up to $4,000 (based on income levels) when replacing from old system to a new heat pump (Clean TECH CA Rebate).

Hybrid Heating Systems

A hybrid system combines a gas furnace with a heat pump. This is a great "best of both worlds" option. The heat pump handles most of the heating and cooling, providing high efficiency. On colder days, when the heat pump's efficiency drops, the gas furnace automatically kicks in to provide a powerful and cost-effective heat source.

Key Factors to Consider

  1. Efficiency: Look for a high AFUE rating for furnaces or a high HSPF (Heating Seasonal Performance Factor) for heat pumps. The higher the rating, the more energy-efficient the system. High-efficiency units may have a higher upfront cost but can save you significantly on energy bills over the unit's lifespan.
  2. Sizing: A furnace that is too big or too small for your home will be inefficient and can lead to costly repairs. An HVAC professional will perform a Manual J Load Calculation to determine the exact heating capacity (in BTUs) your home needs based on its square footage, insulation, windows, and climate.
  3. Features: Consider features like variable-speed blowers and two-stage or modulating burners for more consistent heating, quieter operation, and improved indoor air quality. Learn more...

The fundamental difference between a gas furnace and a heat pump is how they generate heat. A gas furnace burns fuel to create heat, while a heat pump uses electricity to transfer heat.

Gas Furnace

A gas furnace is a heating-only appliance that uses a combustion process to generate heat. The gas is ignited in a sealed chamber, and the heat produced warms the air, which is then distributed throughout the home via ductwork.

  • Heating Power: Gas furnaces produce very hot air, allowing them to heat a home quickly and effectively, especially in very cold climates.
  • Efficiency: Efficiency is measured by the Annual Fuel Utilization Efficiency (AFUE) rating. Modern high-efficiency models can reach AFUE ratings of 90% or higher.
  • Fuel: They rely on a natural gas line or a propane tank.
  • Safety: Because they use combustion, there is a risk of carbon monoxide leaks, making proper installation and regular maintenance crucial.

Heat Pump

A heat pump is a two-way system that provides both heating and cooling. In heating mode, it operates like an air conditioner in reverse, pulling heat from the outdoor air (even in cold temperatures) and transferring it inside. In cooling mode, it pulls heat from inside your home and moves it outside.

  • Heating Power: Heat pumps provide consistent, moderate warmth rather than a blast of hot air. They are most efficient in mild to temperate climates.
  • Efficiency: Efficiency is measured by the Heating Seasonal Performance Factor (HSPF). They are extremely energy-efficient because they transfer heat instead of creating it.
  • Fuel: They run entirely on electricity.
  • Versatility: Since a heat pump can both heat and cool, it can replace both a furnace and a separate air conditioning unit.

Is it better to have my whole HVAC system replaced at once?

It's generally better to replace your entire HVAC system at once. While it might seem more expensive initially, replacing the furnace and air conditioner together offers significant benefits in terms of efficiency, performance, and long-term cost savings.

Why a Full System Replacement is Recommended

  1. Matched Efficiency: HVAC components are designed to work together as a complete system. When you replace only one part (e.g., a new high-efficiency AC with an old, low-efficiency furnace), the old component can drag down the performance of the new one. A matched system ensures you get the full, advertised efficiency ratings, leading to lower energy bills.
  2. Improved Performance: Newer systems are engineered with modern technology that allows for better airflow, quieter operation, and more consistent heating and cooling. A new air conditioner paired with an old furnace may not deliver the same comfort level.
  3. Cost-Effectiveness: While the upfront cost is higher, a full replacement often costs less than replacing each component individually over time. You save on labor costs by having one installation visit instead of two. Also, new systems come with a new warranty, and replacing one part can sometimes void the warranty on the other.
  4. Updated Refrigerant Standards: Modern AC units use a refrigerant called R410A, while older models may use R-22, which has been phased out. An old furnace coil may not be compatible with a new AC unit that uses R410A, making a full replacement necessary for proper function and safety.

By replacing your entire system at once, you invest in a solution that is optimized for efficiency and performance, giving you peace of mind and saving you money in the long run.

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We Install and Service All Major Makes and Models

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