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TRUSTED BY SLIDELL, LA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon279
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Slidell, 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 Slidell, 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 May 23, 2026

Find Heating and air conditioning pros in Slidell

Avatar for AccuTemp Services, LLC
AccuTemp Services, LLC
4.8(
158
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Slidell, LA and surrounding areas

Approved (Corporate)

In business since 2005

Free estimates

Emergency services offered

"I have been on the annual service plan with Accutemp for my last two homes and just had my home HVAC system replaced with Accutemp and their Team was professional, on time, sensitive to my wife and child in the house and never tried to oversell me on anything."
Experts you can trust!
Residential Service
Commercial A/C installation
Plumbing & Drain Services
Main Sewer Line

+13

72 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Chris Weick Heating & Air Conditioning, LLC
Chris Weick Heating & Air Conditioning, LLC
5.0(
39
)
Central A/C - Service or RepairCentral A/C - InstallElectric Furnace / Forced Air Heating System - Install+2 more

Serving Slidell, LA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Great experience with Chris Weick Heating & Air Conditioning LLC. They responded quickly, showed up on time, and handled the job professionally. Very dependable company with excellent customer service."
7 neighbors recently requested a quote
Recommended by34%of homeowners
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Avatar for Loumis Air, LLC
Loumis Air, LLC
4.9(
44
)
Central A/C - Service or RepairHeat Pump - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+3 more

Serving Slidell, LA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Itâ s a great company, wish I knew of them 8 years ago , I would have let them install my Geo-thermal A/C system ."
New Commercial Package Unit
New Chill Water Pumps
Hancock High School Chiller Repairs
3 ton16 Seer Trane DX Split System
5 ton16 Seer Trane DX Split System

+4

Response time3 hrs
Response rate91%
9 neighbors recently requested a quote
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Avatar for Southern Air of New Orleans
Southern Air of New Orleans
4.2(
152
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallDuctless Mini-split A/C - Install or Replace+47 more

Serving Slidell, LA and surrounding areas

Approved

In business since 1964

Free estimates

Warranties offered

"It went excellent, excellent. Brandon was professional, answered all my concerns and question. I like and appreciated that he has a personable side to him, relaxing and made me feel important. I would have Brandon back anytime for my maintenance upkeep and any other air duct service I may want or need. I truly appreciated his input, Thank you Brandon. Mathilde Turner"
A/C tune up
Pipe repairs under house
Generator install
Water jetter to clean drain lines.
Transfer switch generator install

+9

Response time3 days
40 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Air Duct Cleaning Services
Air Duct Cleaning Services
5.0(
21
)
Air Ducts & Vents - Clean

Serving Slidell, LA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"AA Air Duct Cleaning and Installation did an excellent job. They cleaned the 12 units of our condominium in a professional manner. AJ and Aaron explained the procedure that would be used and worked in an efficient manner completing the work on time. Pictures and video were taken to show the results."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

10 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Patriot Environmental
Patriot Environmental
4.9(
90
)
Air Ducts & Vents - Clean

Serving Slidell, LA and surrounding areas

Approved

In business since 2003

Free estimates

Small jobs welcome

"I had all the vents/ducts cleaned in my house. Mark, the owner, and his helper were very professional and very nice. They were on time, they came in and started working right away. I would definitely recommend. Would give them 10 stars if I could."
Air Duct Cleaning
Air Duct Cleaning
BEFORE AIR DUCT CLEANING
AFTER AIR DUCT CLEANING
BEFORE AIR DUCT CLEANING

+10

Response time3 hrs
Response rate85%
3 neighbors recently requested a quote
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Avatar for Hagerman Services, LLC.
Hagerman Services, LLC.
4.8(
17
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+21 more

Serving Slidell, LA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Just hired mike for a second time to replace the hvac and clean the ducts in a property i aquired after having him replace and service my house. Just an absolute pleasure to dp business with. Very knowledgable and very professional. I will continue using mike for all hvac in the future."
16 neighbors recently requested a quote
Recommended by47%of homeowners
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Avatar for All In Heating & Air
All In Heating & Air
4.6(
11
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+7 more

Serving Slidell, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Fast, professional, and honest! They got my AC up and running in no time. Highly recommend!"
Before Install
After Install
Inside
Outside
Response time4 hrs
Response rate94%
57 neighbors recently requested a quote
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Marcotte's Air, Heat & Refrigeration, LLC
4.5(
80
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+4 more

Serving Slidell, LA and surrounding areas

Approved

In business since 1919

Free estimates

Credit card accepted

"Mr Marcotte and his team does First class work, very thorough, fixed right the first time , very professional, will definitely recommend to anyone who needs prompt, efficient HVAC repair"
Response time4 hrs
5 neighbors recently requested a quote
Recommended by91%of homeowners
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Tackle Air Conditioning, Heating, and Electrical
5.0(
9
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Slidell, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Credit card accepted

"Our unit was leaking from our ceiling from our ceiling fan in our guest bedroom. I called Tackle AC & Electrical and they were at my house same day I called. Their Techs were very respectful and mindful of my home. They repaired our AC in a matter of minutes. I purchased their Season Pass package so they come yo my home at least twice a year to do maintenance on my AC/Heater annually. Call Tackle for all your AC/Heater and Electrical needs. You’ll be glad you did. Abbrica R."
Response time7 hrs
19 neighbors recently requested a quote
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Showing 1-10 of 341
Heating and Air Conditioning questions, answered by experts

If your home has an existing forced-air heat system, you can add a central air conditioner to it. An HVAC technician can retrofit your forced-air heating system by installing an evaporator coil onto the furnace plenum, the box next to the furnace that draws in air. Once installed, the air conditioning coils use the furnace’s blower to circulate the air.

Troubleshooting common issues with your AC often sheds light on a problem with the compressor. Signs that you need to replace a bad compressor include your AC blowing warm air, short cycling (turning on and off), making strange noises, and blowing less air overall. Since these problems can stem from several areas of your AC, always call a local AC repair team to confirm it's the compressor.

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.

Traditional central air conditioning systems require ductwork to circulate air throughout the home. Alternatively, you can add air conditioning with a mini-split ductless air conditioning system, which can be just as energy efficient as a central air conditioner. This type of system consists of two units–an outside unit that holds the compressor and condenser and an indoor unit that holds an air-handler. With multi-zone ductless systems, there are multiple indoor air handlers tied to a single outdoor compressor/condenser, allowing the system to cool multiple rooms.

DIY is possible for basic cleaning. Professional services handle advanced maintenance like recharging the refrigerant.

The Slidell, 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.

See all articles