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Find Furnace / forced air heating system install or replace pros in Norwalk

Avatar for Trinity Heating and AC
Trinity Heating and AC
5.0(
42
)
Thermostat - Install or ReplaceGas Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Repair+2 more

Serving Norwalk, 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%
39 neighbors recently requested a quote
Avatar for Belle Air Services
Belle Air Services
4.8(
62
)
Gas Furnace / Forced Air Heating System - InstallHeat Pump - Install or ReplaceDuctless Mini-split Heating System - Install or Replace+1 more

Serving Norwalk, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"The customer service was outstanding, the team was highly professional and they made sure I was satisfied with every aspect of the work. I would highly recommend Belle Air Services. I am delighted with the mini split system they installed,. They were on time, courteous, professional, very careful of my home and wore masks and shoes covers throughout the day. There was an issue with a confusing an automated text messaging system that told me another person would be coming to my home. But they made up for that by ensuring that everything was correctly installed and ready to go and came back the next day immediately to check that the system was working correctly."
Daikin VRV
My jobs
My jobs
My jobs
My jobs

+6

Response time1 day
186 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for HD MECHANICAL INC
HD MECHANICAL INC
5.0(
30
)
Gas Furnace / Forced Air Heating System - InstallDuctless Mini-split Heating System - Install or ReplaceElectric Furnace / Forced Air Heating System - Install+43 more

Serving Norwalk, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"I am thoroughly impressed with the exceptional service I received from HD Mechanical! Their team recently installed mini splits in my home, and the entire experience was seamless and professional. From the initial consultation to the final installation, their expertise and attention to detail were evident. The installers were courteous, informative, efficient, and ensured a precise installation. The mini splits are now providing comfortable and quiet heating and cooling, exceeding my expectations. I highly recommend them for their accuracy, professionalism, and top-notch service. Five stars and a job well done!"
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Heating & A/C Project
Additional Photos

+14

Response time6 hrs
Response rate100%
70 neighbors recently requested a quote
Avatar for Top Energy Solutions, Inc.
Top Energy Solutions, Inc.
4.9(
62
)
Electric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install - For BusinessGas Furnace / Forced Air Heating System - Install+3 more

Serving Norwalk, CA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Top energy solutions did a highly professional and skilled job in installing two furnaces and two air conditioners and also remove and install new attic insulation in my home. One furnace was gas and one was heat pump electric. If the installers were supposed to be on the job at 8:00am they were here. The installers were highly skilled and cleaned up at the end of each day. Top energy solutions did a highly professional and skilled job in installing two furnaces and two air conditioners and also remove and install new attic insulation in my home. One furnace was gas and one was heat pump electric. If the installers were supposed to be on the job at 8:00am they were here. The installers were highly skilled and cleaned up at the end of each day. Leor was constantly on site supervising the project from beginning to end. Every aspect of the job (planning, designing, installation, etc.) was done at a highly ethical, professional and skilled level. Based on my husbandâ  s and my experience, Top Energy Solutions deserves the highest rating possible and we highly recommend the company for heating and cooling solutions. We will not hesitate to use them again for other properties."
Roof Replacement  - Owens Corning Shingle Roof
New Windows Installation in Hollywood
5 Ton Furnace Replacement
Attic insulation
New Mini Split - Daikin Emura

+87

Response time1 day
Response rate98%
5 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 Norwalk, 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 Just Be Cool Supply LLC
Just Be Cool Supply LLC
5.0(
8
)
Gas Furnace / Forced Air Heating System - InstallHeat Pump - Install or ReplaceBoiler or Radiator Heating System - Install or Replace+43 more

Serving Norwalk, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Mr Avery was extremely professional and very informative. He explained the price, which I felt was reasonable and fair. He explained the warranty process. Also informed me on how getting annual maintenance on hvac system extends life expectancy. Will have him out during the winter for a heating inspection"
Heating & A/C Project
Heating and air
5 ton split system
Heating & A/C Project
Heating and air

+22

10 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for GC Heating And Cooling Inc
GC Heating And Cooling Inc
4.6(
584
)
Gas Furnace / Forced Air Heating System - InstallHeat Pump - Install or ReplaceGas Furnace / Forced Air Heating System - Install - For Business+1 more

Serving Norwalk, CA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"It went amazingly well - I thought I was going to need a whole new furnace - $6K + and for the prelim fee the gentleman that showed up was able to diagnose and clean out to get the heater working. He also explained how it worked and why the heater was stopping and sending out cool air. Additionally let me know how to maintain it to stop it from happening again. Great customer service!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

63 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Paul White HVAC Service
Paul White HVAC Service
5.0(
21
)
Gas Furnace / Forced Air Heating System - RepairGas Furnace / Forced Air Heating System - Repair - For BusinessThermostat - Repair or Reprogram

Serving Norwalk, CA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Paul came to my home on the hottest days of the year even though he was extremely busy! Even though it was so late for him after a long day of service calls, he made the time to come by and fixed us from the miserable heat! Despite that, Paul was so professional and kind! He definitely goes above and beyond beyond!"
Response time1 day
1 neighbors recently requested a quote
Recommended by66%of homeowners
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FAQs for furnace / forced air heating system install or replace projects in Norwalk, 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 Norwalk, 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.