Top-rated furnace / forced air heating system install or replace pros.

Get matched with top furnace / forced air heating system install or replace pros in Marrero, LA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

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

Avatar for Southern Air of New Orleans
Southern Air of New Orleans
4.2(
152
)

Serving Marrero, LA and surrounding areas

Approved

In business since 1964

Free estimates

Warranties offered

"It all works, Must have gone well. I have yet to go into the hot attic to check out the work,. I have no doubt they did a good job as I am a repeat customer---they installed the downstairs system three years ago. They both work well and my electricity bill has gone down!!"
A/C tune up
Pipe repairs under house
Generator install
Water jetter to clean drain lines.
Transfer switch generator install

+9

Response time3 days
49 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Avatar for Air Creation Heating & Cooling
Air Creation Heating & Cooling
4.8(
13
)

Serving Marrero, LA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"The repair to my heating system was done perfectly. Sean was an amazing technician and got the repair done quickly and efficiently. Judah was quick to respond to my request to schedule the repair. I will definitely be calling this company again! Thanks!"
Additional Photos
Additional Photos
Response time1 day
9 neighbors recently requested a quote
Recommended by91%of homeowners
Request Quote
Avatar for Rashad AC And Heating
Rashad AC And Heating
4.6(
159
)

Serving Marrero, LA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"I woke up to a freezing cold house and was able to book an appointment for a repair that same afternoon. Rashad had the issue with my furnace resolved within 30 minutes. He was friendly and professional and took time to explain the problem to me and to show me exactly what steps he took to fix it. I will definitely call him again if I have any more issues with my heating and ac!"
Response time4 hrs
14 neighbors recently requested a quote
Recommended by96%of homeowners
Request Quote
Avatar for Feniv's Air Conditioning & Heating, LLC
Feniv's Air Conditioning & Heating, LLC
4.7(
90
)

Serving Marrero, LA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"New house; builder cut so many corners including substandard A/C equipment had at least six people look at it and throw up their hands. This owner described the problems in a way that made sense. Very professional team completed the job on time. After two years, we have a workable HVAC system! Thanks Team Feniv!"
Feniv's
condenser
Air handler
Condenser
condenser

+17

Response time1 day
111 neighbors recently requested a quote
Recommended by78%of homeowners
Request Quote
Avatar for Hagerman Services, LLC.
Hagerman Services, LLC.
4.8(
17
)

Serving Marrero, LA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"If you’re in need of an furnace repair or any other HVAC services in the Slidell area or Northshore period, Hagerman Services are the best!!! I had a great experience with Hagerman Services. They handled our furnace repair here in Slidell quickly and got the heat back on the same day. Professional and fair pricing!"
17 neighbors recently requested a quote
Recommended by47%of homeowners
Request Quote
Avatar for Precise Airflow LLC
Precise Airflow LLC
5.0(
8
)

Serving Marrero, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"Reasonable rate, professional and knowledgeable crew. Removed old a/c heating system and installed new unit in less than five hours. Very clean and neat installation. I recommend Precise for anyone needing a/c & heating service."
Almost finished
Finished project
Custom trunk, bourbon st
Home comfort system
Home comfort

+3

Response time9 hrs
Response rate87%
18 neighbors recently requested a quote
Request Quote
Avatar for G.E.M. Air & Electric, LLC
G.E.M. Air & Electric, LLC
5.0(
8
)

Serving Marrero, LA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"I called GEM air to give me a quote on installing a new central air system at my shop. Sales rep was there that day and was extremely knowledgeable and was able to address all of my concerns. They had a team out there next day. They made sure the site was clean and did an awesome job in a timely manner! Communication was top notch which is really important to me! I would highly recommend GEM for any of your ac and electrical needs!"
GEM Install 1
GEM Install 1
GEM Install 1
Side discharge unit
Side discharge unit

+8

Response time5 hrs
4 neighbors recently requested a quote
Recommended by85%of homeowners
Request Quote
Avatar for Wilkerson Mechanical
Wilkerson Mechanical
4.5(
11
)

Serving Marrero, LA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Wilkerson responded very quickly, gave an estimate the same day and installed my furnace within 3 days. Friendy and helpful. I will hire them again!"
Old ducts, & furnace.
Brand new furnace
Old furnace from the 70s
New ducts
Old ducts

+15

Response time1 day
20 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for Gauthier A/C and Heating
Gauthier A/C and Heating
5.0(
4
)

Serving Marrero, LA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"I would recommend them to anyone. Upfront no bull pricing. Great warranty and they did great work. System is working great.A+++++"
Hvac work
Hvac work
Hvac work
Hvac work
Havc

+5

Response time6 hrs
Response rate89%
11 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 324

FAQs for furnace / forced air heating system install or replace projects in Marrero, LA

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 Marrero, LA 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.

See all articles