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

Avatar for Eagle Construction Inc
Eagle Construction Inc
4.7(
98
)
Air Ducts & Vents - CleanDucts & Vents - Install or Replace

Serving Mermentau, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"I hired Eagle Insulation to come out and give me an Inspection. They were highly recommended to me and boy they did not disappoint. Dustin is very passionate about what he does, and it shows. Dustin deployed his crew on a Friday thinking it would be one day job, I had a few concerns and he came out with the crew next day "Saturday" and stayed until I was happy. 6pm Saturday evening. I really hope Dustin, Justin and Eagle are successful, hard to find honest people like them anymore around. C. Broussard"
Additional Photos
Response time2 days
Response rate100%
57 neighbors recently requested a quote
Avatar for Allies Air LLC
Allies Air LLC
5.0(
4
)
Ductless Mini-split A/C - Install or ReplaceCentral A/C - Service or RepairDucts & Vents - Install or Replace

Serving Mermentau, LA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Fast and amazing service! I woke up at 4 am to my ac running but blowing hot air. Called Allies Air and they showed up first thing that morning and had me fixed up in 20 minutes! Exceptional customer service that didn’t break my bank! Highly recommend!"
Response time7 hrs
9 neighbors recently requested a quote
Avatar for TezNae Solutions
TezNae Solutions
New to Angi
Air Ducts & Vents - Clean

Serving Mermentau, LA and surrounding areas

Approved

Small jobs welcome

Offers commercial services

To provide affordable, dependable, and high-quality residential and commercial cleaning, property preparation, junk removal, and exterior cleaning services while making every customer's property feel fresh, clean, and welcoming.

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

Serving Mermentau, 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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Heating and Air Conditioning FAQs, answered by experts

Choosing between a ductless mini-split and central AC depends on your specific needs. Ductless mini-splits are ideal for targeted cooling, providing zoned comfort and energy efficiency. They are perfect for smaller spaces or homes lacking ductwork. In contrast, central AC offers consistent cooling throughout the entire house but requires ductwork and may be less energy-efficient for smaller spaces. 

Consider factors like budget, home size, and cooling preferences to make the right choice. Combining both systems, with a ductless mini-split in specific areas, can also be a viable solution for tailored comfort and overall efficiency.

Split systems are the most common type of HVAC system. Split systems have two main units: an indoor one and an outdoor one. These units work together to pull in air, heat or cool it, and distribute it throughout your home. Other popular types of HVAC systems include hybrid systems and packaged heating and air systems.

A power outage can damage your air conditioner, just like a power surge can damage any electrical device or appliance. In most cases, your circuit breaker or built-in surge protection on your AC unit protects your AC and just needs a reset. But in other cases, it might be that your AC compressor or capacitor was blown during the power surge. You’ll need to have an HVAC professional repair or replace any AC parts. 

Here’s the cost formula to find out how much it’ll cost you to run a window air conditioner in your home:  Watts * (hours used) / 1,000 * (Local kWh) = daily cost of running a window unit. If you need help calculating the cost of running your window AC unit, consult an AC repair or installation pro for an accurate estimate.

No, it's not advisable to only replace the outside AC unit connected to your system. AC units are designed to work as a cohesive system, and older units work differently than newer units. Therefore, replacing only one component can lead to incompatibilities that affect the system’s performance. Replacing one component can void your warranty, costing you money for repairs.

The Mermentau, 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.