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Top-Rated Furnace / forced air heating system install or replace pros in Paramount - 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 ReplaceThermostat - Repair or Reprogram+2 more

Serving Paramount, 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%
28 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 Paramount, 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%
58 neighbors recently requested a quote
Avatar for All Around Heating and Air
All Around Heating and Air
4.4(
47
)
Electric Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - RepairHeat Pump - Repair or Service

Serving Paramount, CA and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"This company and Pete specifically is outstanding. I was able to get a same day appointment and my elderly mother s furnace was fixed at a very reasonable price. We were told by the Gas Co and another contractor that it needed to be replaced. Turns out it was getting no electricity so Pete reset electrical breaker then did some minor repairs and got it going. Others told us to hire an electrician and walked away. Would definitely recommend this firm. In my opinion Pete went the extra mile to get the job done. Thank you!!"
A/C MAINTEANCE
 DUCT CHANGEOUT,FURNACE MAINTENANCE
condenser
furnace
install

+9

Response time7 hrs
Response rate100%
Recommended by97%of homeowners
Avatar for Penguin Heating and Air Inc
Penguin Heating and Air Inc
5.0(
15
)
Heat Pump - Install or ReplaceElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install - For Business+9 more

Serving Paramount, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Very knowledgeable, professional, and great customer service! Penguin, serviced our central AC & Heat and they explained everything to us before performing the work. They also replaced our moldy insulation in our attic. They packed and transported the old moldy insulations, ensuring that the mold does not spread, and they left our house free of any mess. I'd recommend Penguin Heating and Air to anybody in need of AC/Heat service, repair, or installation."
Diamond Bar
Diamond Bar
Diamond Bar
Furnace Install
AC Condenser

+6

Response time2 hrs
Response rate100%
16 neighbors recently requested a quote
Avatar for Season Control Heating Air Conditioning, Inc.
Season Control Heating Air Conditioning, Inc.
4.7(
115
)
Heat Pump - Repair or Service

Serving Paramount, CA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"My 40 year old HVAC died a horrible death in the middle of a 110° heatwave! We got 3 estimates and Season Control honored an estimate we received a few months ago when we were just exploring what the replacement cost would be. They honored their “winter rate”! Juan and Javier were clean, professional, funny and VERY HARD WORKING. Remember they were working IN that 110° heat! The lesson here? If you even just think you’ll need to replace your HVAC don’t do it in the summer when EVERY HVAC companies’ prices go up, and their availability goes down!"
AC New Installation
AC New Installation
AC New Installation
AC New Installation
AC Repair

+14

Response time1 day
Response rate91%
175 neighbors recently requested a quote
Avatar for SoCal Climate Control - LA
SoCal Climate Control - LA
4.2(
414
)
Gas Furnace / Forced Air Heating System - InstallDucts & Vents - Install or ReplaceGas Furnace / Forced Air Heating System - Repair+10 more

Serving Paramount, 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."
SoCal Staff
495 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for CoolPros Heating and Air
CoolPros Heating and Air
5.0(
13
)
Ducts & Vents - Install or ReplaceElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Repair+4 more

Serving Paramount, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I always had airflow issues in my house, I always thought it was normal, until I decided to reach out for help. Mario with CoolPros Heating and Air came out and gave me a free evaluation. He found most of my ducts had holes, and had major air leaks. I decided to replace with him for a great price he gave me. The quality of service and customer experience was beyond my expectations. Thank you. . Coolpros heating and air! I already referred my sister and she’s having her system installed next week!"
COMPLETE HEATING AND A/C
COMPLETE HEATING AND A/C
COMPLETE HEATING AND A/C
COMPLETE HEATING AND A/C
COMPLETE HEATING AND A/C

+8

Response time1 hour
Response rate86%
Recommended by90%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in Paramount, 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 Paramount, 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.