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Top-Rated Furnace / forced air heating system install or replace pros in Ladera Ranch - Updated Nov 2026

Avatar for Trinity Heating and AC
Trinity Heating and AC
5.0(
46
)
Gas Furnace / Forced Air Heating System - RepairThermostat - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair+2 more

Serving Ladera Ranch, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Great experience! I hired Trinity to come out and Tune up and clean my Grandmotherâ s furnace. They were a pleasure to work withâ ¦ very courteous and professional! Extremely clean and friendly! I ended up hiring them to install my Central heating and AC at my home! I couldnâ t be happier!"
Furnace Before
AC After
Furnace After
AC Before
Before - Furnace

+83

Response time3 hrs
Response rate98%
30 neighbors recently requested a quote
Avatar for SO CAL BOYS HEATING & AIR INC
SO CAL BOYS HEATING & AIR INC
4.9(
58
)
Heat Pump - Repair or ServiceThermostat - Install or ReplaceGas Furnace / Forced Air Heating System - Repair+3 more

Serving Ladera Ranch, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"We had a great experience with SoCalboys Heating and Air — solid 4/5 stars. George helped us upgrade to a Goodman heat pump, move the furnace to the attic (we gained a closet!), and add ceiling returns to improve airflow. He listened carefully, offered smart options, and never pushed. George and his apprentice were calm and friendly — even with our very loud dogs. Install day had a couple hiccups: gates and doors left open, and a heavy storage bin left on the attic drywall (thankfully it didn’t fall through). But George’s follow-through made the difference. He answered all my (many) questions, came back to double-check everything, and even threw in a thermostat due to scheduling delays. He’s also helping us navigate rebates like HEERHA to reduce the total cost. The system’s only been in a short while, but already feels quieter and more balanced. If you want small-business care, honest advice, and next-level communication, SoCalboys is a great pick."
2 ton condenser
2 ton furnace
Response time2 hrs
Response rate98%
22 neighbors recently requested a quote
Avatar for HD MECHANICAL INC
HD MECHANICAL INC
4.9(
32
)
Gas Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - InstallGas Boiler or Radiator Heating System - Repair+43 more

Serving Ladera Ranch, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"I booked online and got same day services-that’s an A++ for me and Chris the technician was on time-He came from the OC to Palmdale-Within the hour of arrival he help fix our AC issues-For the service and traveling fee and parts the balance fee was not so bad-Was Totally worth it to have our AC working again in this heat-Thanks HD Mechanicals Inc for the great fast service"
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Additional Photos

+14

Response time6 hrs
Response rate100%
62 neighbors recently requested a quote
Avatar for True Home Heating and Air Conditioning
True Home Heating and Air Conditioning
4.6(
33
)
Ducts & Vents - Install or ReplaceGas Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install - For Business+3 more

Serving Ladera Ranch, CA and surrounding areas

Approved

In business since 1998

Emergency services offered

Warranties offered

"Pete was very knowledgeable and was able to provide sound arguments for why he thought I should go with a split system instead of a heat pump and why I shouldn't locate the equipment where I wanted it. Then at the end of the day he stepped up with the best pricing for the same scope of work as another HVAC contractor I spoke with from Home Adivor."
Financing Available!
Vehicle
Vehicle
Hero Financing
Response time1 day
Response rate100%
12 neighbors recently requested a quote
Avatar for Cool Air For you
Cool Air For you
4.1(
17
)
Gas Furnace / Forced Air Heating System - InstallHeat Pump - Install or ReplaceBoiler or Radiator Heating System - Install or Replace+43 more

Serving Ladera Ranch, CA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"My AC's secondary drain was leaking due to a clogged primary line. Daryle from Cool Air quickly identified the issue and cleared the clog under the master bathroom sink — about a gallon of water came out instantly. The final charge was a bit more than quoted, but Daryle was honest, efficient, and didn’t try to upsell anything. After bad experiences with Service Champions — who I believe sabotaged my system — working with Cool Air was a relief. Vadim, the owner, was also great to talk to. I’ll be using them again."
Additional Photos
Response time8 hrs
13 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Air ASAP
Air ASAP
4.7(
46
)
Ducts & Vents - Install or ReplaceElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Repair+8 more

Serving Ladera Ranch, CA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"First off, Bernie is the owner and will be personally involved in your project. He has a wealth of experience and knowledge. I really appreciated how Bernie approached the project and how upfront he was about making certain changes and how they would affect the home cooling/heating situation, or the overall project success. He was very detailed in his approach and his inspection - the only one of the bids that I received that actually inspected the venting in the attic, rather than guessing by the age of the home. I HIGHLY recommend Bernie and Air ASAP and believe that this local & small business will continue to have great success in the local South OC markets!"
Response time9 hrs
Recommended by97%of homeowners
Avatar for SoCal Climate Control- Orange County
SoCal Climate Control- Orange County
4.2(
409
)
Gas Furnace / Forced Air Heating System - InstallHeat Pump - Install or ReplaceHeat Pump - Repair or Service+10 more

Serving Ladera Ranch, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Well this is an easy review to write. I received bids from no fewer than 5 companies, and had a wide range of experiences. But SoCal Climate Control, was second lowest in price (the lowest was for much lesser quality equipment), but highest in value. I have a home built in the 40's, and while they asked about/ offered other services, it never had the feeling of an up-sale. In fact, they said I was over buying initially (what I asked for). I followed their advise and couldn't be happier. I replace 3 window AC units with a 4 head 3.5 ton mini split system. I had it installed in early May (it is now December) and this had to be the most comfortable summer ever in this house. The units in the bedrooms are so quiet I can hear quartz wall clocks ticking over them. They are also heat pumps, which will also replace my gas wall furnace. The install crew were very professional, very careful, and super polite. Thank you guys, a super job and a super product."
99 neighbors recently requested a quote
Recommended by87%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in Ladera Ranch, CA

Converting from an oil furnace to an electric furnace isn't a simple swap—the oil system needs to be completely removed before installing the electric furnace. You'll need a full electric system installation, but you might be able to reuse existing ductwork if it's up to current safety standards. You’ll need to budget for a new electric furnace installation, which costs between $1,800 and $6,200, including professional removal, proper disposal, and safe installation of the new system.

Electric furnaces are 100% efficient at converting electricity into heat. However, some of that heat can be lost as it travels through your home's ductwork or escapes through poorly insulated areas. That's why regular duct maintenance and proper home insulation are important to maximize your furnace's efficiency and reduce heat loss, ensuring consistent warmth and lower energy costs.

With proper maintenance, an electric furnace can last anywhere from 20 to 30 years, outlasting the average gas furnace's lifespan of 15 to 20 years. To keep your electric furnace running efficiently, schedule regular cleanings, tighten connections, and have inspections done before winter arrives. With routine maintenance, you’ll ensure consistent, safe heating for years to come.

The size of the electric furnace you need depends on factors like your home's square footage, climate, and insulation quality. As a general guideline, those who live in warmer climates should multiply their square footage by 30 to 35 BTUs, while those in cooler areas should multiply it by 50 to 60 BTUs.

Consulting with an HVAC professional can help you determine the exact size that's right for your home.

An electric furnace works by converting electricity into heat using high-resistance heating elements. A blower then pushes the warm air through your home's ductwork, distributing heat evenly throughout your space. Since there's no combustion involved, electric furnaces eliminate the risks associated with gas furnaces and provide consistent, reliable heating when properly installed.

An electric furnace uses between 40 and 80 kilowatts per day to heat your home. The exact amount it uses depends on factors like your home's size, insulation, and overall energy requirements. Larger homes or those with poor insulation use more energy than smaller, well-insulated spaces. A professional furnace assessment can help confirm the ideal unit size for your needs.

The Ladera Ranch, CA homeowners’ guide to furnace / forced air heating system installs or replaces

From average costs to expert advice, get all the answers you need to get your job done.