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Verified Reviews for Heating And Air Conditioning Service pros in Marksville, LA

*The Angi rating for Heating And Air Conditioning Service companies in Marksville, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Marksville, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on August 25, 2025

Top-Rated Heating and air conditioning pros in Marksville - Updated Nov 2026

Avatar for POSSUM'S AIR REPAIR LLC
POSSUM'S AIR REPAIR LLC
5.0(
7
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install

Serving Marksville, LA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Installed a unit in my New home. Very efficient. Great pricing. Highly recommend."
Project Photos
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AVOYELLES AIR AND ELECTRICAL LLC
5.0(
5
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceAir Ducts & Vents - Clean+8 more

Serving Marksville, LA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I had an old floor furnace (40+yrs) that the pilot was working -but it would not ignite. You had to be skinny to get under the house. He did a great job. It was a wiring glitch-where an animal had gotten under the house and pulled a connector out. Reasoanlbe prices."
Ceiling fixture install
New AC Unit
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Hawthorne Heating & Air, LLC
Hawthorne Heating & Air, LLC
3.7(
3
)
Electric Furnace / Forced Air Heating System - InstallCentral A/C - InstallCentral A/C - Service or Repair+9 more

Serving Marksville, LA and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Hired them to come change out my thermostat. He was very professional, friendly and got the job done very quickly, even had the part I needed with him 😀. I will definitely be using this company for any of my future Air/heating needs."
6 neighbors recently requested a quote
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Avatar for JCAC Mechanical
JCAC Mechanical
New to Angi
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+4 more

Serving Marksville, LA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

JCAC Mechanical 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. \n

Response time6 hrs
5 neighbors recently requested a quote
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Avatar for McKee Cleaning Service LLC
McKee Cleaning Service LLC
New to Angi
Air Ducts & Vents - Clean

Serving Marksville, LA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I have proudly owned and operated my own commercial and residential cleaning company for 3 years. I have hands-on experience in residential cleaning, commercial janitorial services, deep cleaning, post-construction cleanup, and remodeling cleanup.\n\nAs a business owner, I understand the importance of reliability, attention to detail, professionalism, and customer satisfaction. I take pride in delivering quality work, treating every property with care, and going above and beyond to meet my customers’ expectations.\n\nWhether it’s maintaining a home, keeping a business spotless, or transforming a property after construction or remodeling, I am committed to providing dependable service and exceptional results.\n\n

Move Out Clean
Move Out Clean
Move Out Clean
Move Out Clean
Move Out Clean

+25

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Avatar for Salt HVAC Repairs
Salt HVAC Repairs
5.0(
16
)
Central A/C - InstallCentral A/C - Service or RepairDucts & Vents - Install or Replace+6 more

Serving Marksville, LA and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Very extensive HVAC knowledge for both residential and commercial systems. Very professional and easy to work with."
New Unit Installation
New Unit Installation
Disconnect
Leak Repair
Response time2 hrs
Recommended by100%of homeowners
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Avatar for Jackson Controls Heating And Air LLC
Jackson Controls Heating And Air LLC
4.9(
13
)
Air Ducts & Vents - CleanBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+48 more

Serving Marksville, LA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Timely & Great. Well pleased"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Recommended by100%of homeowners
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Heating and Air Conditioning FAQs, answered by experts

It depends on the type of AC unit and the extent of the mold growth. For example, if you have a small amount of mold in your central air conditioner, it’s worth cleaning it to protect your HVAC system and your health. In situations like these, you can often remove the mold yourself in a couple of hours. On the other hand, if you have a portable AC unit with a severe mold problem, it makes more sense to buy a new one. On average, replacing a portable AC unit costs $100 to $500.

High humidity is one of the most common reasons for air vents to sweat or produce condensation. When the cool, dry air from your HVAC unit meets warm and moist air in your home, it will cause condensation. Insulating your ductwork can help prevent this. If you live in a very humid region, a dehumidifier can also help.

Whether an HVAC damper should be open or closed depends on the season, the zone it controls, and the temperature in that zone. In the summer, open upstairs dampers and close lower-level dampers to get the most efficient cooling possible. In the winter, do the opposite. Cool air will naturally flow down to lower levels, while warm air will rise. This keeps your system from working harder and helps prevent common AC problems.

An air conditioner’s watt usage depends on multiple factors, including the type of AC unit, its size, and how often you use it. With that said, most central air conditioners consume between 3,000 and 3,500 watts. Meanwhile, window AC units use 900 to 1,400 watts, and portable air conditioners consume 2,900 to 4,100 watts.

Not if you have a standard unit. Because portable AC units actually work to dehumidify the room, you’ll likely need to drain the unit from time to time—but you won’t have to put water into it. There is, however, another type of air conditioner called a swamp cooler that requires water to operate. If you have a swamp cooler, you may need to fill a reservoir with water and potentially ice. But a swamp cooler is different from a standard portable AC unit.

The Marksville, LA homeowners’ guide to heating and air conditioning services

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

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