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

Avatar for Air Orleans AC, Heating & Air Quality
Air Orleans AC, Heating & Air Quality
5.0(
5
)

Serving Mandeville, LA and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

Air Orleans is a locally owned and family-operated HVAC company proudly serving the Greater New Orleans area with expert heating, cooling, and indoor air quality solutions. With over 25 years of industry experience, our team is committed to providing honest diagnostics, quality workmanship, and fast, reliable service that homeowners and businesses can trust. We specialize in AC repair, system replacements, mini splits, ductwork, dehumidifiers, indoor air quality, and high-efficiency HVAC systems designed for the heat and humidity of South Louisiana.\n\nAt Air Orleans, customer satisfaction always comes first. We offer 24-hour emergency service, competitive pricing, and customized comfort solutions tailored to each home and business. Our certified technicians take pride in doing the job right the first time while treating every customer’s home with care and respect. Whether you need a quick repair or a complete HVAC upgrade, we are dedicated to keeping your home comfortable year-round.

Mini Split Condenser
Air Handler
Ductwork
Dehumidifier
Ductwork

+6

5 neighbors recently requested a quote
Avatar for Pipe Rite Plumbing Services LLC
Pipe Rite Plumbing Services LLC
5.0(
19
)

Serving Mandeville, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"They are wonderful. Great pricing, quick service and very easy to deal with. We will be using them for many of our projects and needs in the future. Could not be happier. Honest beyond belief."
Response time5 hrs
Response rate99%
46 neighbors recently requested a quote
Avatar for Mo
Mo
New to Angi

Serving Mandeville, LA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I’m a certified HVAC technician who is reliable, hardworking, and ready to take on any task needed. Customer satisfaction and quality work are always my top priorities.

2 neighbors recently requested a quote
Carters total maintenance
New to Angi

Serving Mandeville, LA and surrounding areas

Approved

I’m Highly skilled and versatile Maintenance Technician with specialized certifications in HVAC, Electrical, and Plumbing. I offer a multi-craft approach to building systems, combining expert-level HVAC diagnostics with a strong foundation in complex electrical troubleshooting and mechanical repairs. Proven ability to maintain peak operational efficiency for commercial and residential facilities while ensuring strict compliance with safety codes and industry standards.

Avatar for Diverseworks LLC
Diverseworks LLC
New to Angi

Serving Mandeville, LA and surrounding areas

Approved

In business since 2018

Free estimates

At Diverseworks, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

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Taking it apart 01

+7

Response time2 hrs
Response rate93%
James Conway
New to Angi

Serving Mandeville, LA and surrounding areas

Approved

In the construction business for 35 years and I have talents in every field in construction.\nBuilt my first house at the age of 49 and learned everything I know for being hands on type of person. I’m an engineer at a hotel so I take care of the maintenance and equipment for the building and guest rooms.\nI’m a person that will not tell that I can fix something if I can’t I’m honest and always truthful to my word.

Avatar for Presidential A/C & Heating
Presidential A/C & Heating
4.6(
72
)

Serving Mandeville, LA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Roosevelt came out and checked my system to see why we weren't getting cold air. He found that we had too low pressure due to freon leaking. He checked the outdoor unit and evaporator coil and determined the leak was coming from the evaporator coil. He was able to get it replaced the next morning. He and his colleague were professional and quick with their work."
Response time8 hrs
9 neighbors recently requested a quote
Recommended by93%of homeowners
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Showing 11-20 of 285

FAQs for furnace / forced air heating system install or replace projects in Mandeville, 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 Mandeville, 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.