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TRUSTED BY SLIDELL, LA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon529
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Slidell

Avatar for Hagerman Services, LLC.

Hagerman Services, LLC.

4.60(
10
)
Approved Pro

Hagerman Services, LLC.

4.60(
10
)
Approved Pro
Customers say: Super punctual
159 local quotes requested
13 years of experience

We at Hagerman Services are your one stop shop for all your Heating, Ventilation, and Air Conditioning needs. This includes all of your dryer vent and air duct cleaning needs! We have over 12+ years of experience. No job too small or too big for us. Give us a call today for your free estimate! We look forward to servicing you.

"Due to unforeseen circumstances, I was unable to complete the scope of work that was needed to remedy my problem at this time. However, I was in constant contact with Chad who provided friendly, helpful and professional support. He sent someone to my home to inspect the attic, free of charge. The expert answered all of our questions and concerns and provided us with invaluable information on a/c duct cleaning. I have discussed with Chad my reasons for not having the work done now and we’ve agreed to touch base again in January. I was exceptionally pleased with Hagerman LLC and its contact person, Chad. Thank you to Angi for the truly worthwhile and reasonably priced recommendation."

Virginia D on November 2025

We at Hagerman Services are your one stop shop for all your Heating, Ventilation, and Air Conditioning needs. This includes all of your dryer vent and air duct cleaning needs! We have over 12+ years of experience. No job too small or too big for us. Give us a call today for your free estimate! We look forward to servicing you.

"Due to unforeseen circumstances, I was unable to complete the scope of work that was needed to remedy my problem at this time. However, I was in constant contact with Chad who provided friendly, helpful and professional support. He sent someone to my home to inspect the attic, free of charge. The expert answered all of our questions and concerns and provided us with invaluable information on a/c duct cleaning. I have discussed with Chad my reasons for not having the work done now and we’ve agreed to touch base again in January. I was exceptionally pleased with Hagerman LLC and its contact person, Chad. Thank you to Angi for the truly worthwhile and reasonably priced recommendation."

Virginia D on November 2025


Avatar for Monolith Remodeling LLC

Monolith Remodeling LLC

4.64(
22
)
Approved Pro

Monolith Remodeling LLC

4.64(
22
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
206 local quotes requested

***Ask us about our Holiday decorating specials**** General Remodeling specializing in bathrooms and kitchens. Concrete work for sidewalks, patios, storage shed pads, etc. Handyman services - including emergency services 24/7. contact us to see how we can help with you next project today!

"I hired leo to do a shower remodel and kitchen backsplash remodel. He have done such a sloppy and rushed jobs on the projects that he was hired to do that I would not recommend his service to anybody. He do not call to say if he is going to be running late, or he is not going to make it to the job at all. I had to call Angi a couple times to get this man to finish up the jobs that I paid and hired him to do. Make sure you watch him not walk out of your house with the material and tools that you purchased with your money, because he will take and keep the materials without asking. He washed the grout from the backsplash inside my brand new black kitchen sink without my permission, and now it has a white haze to it now. Here are some of the pictures of some of his sloppy work."

Casandra G on January 2025

***Ask us about our Holiday decorating specials**** General Remodeling specializing in bathrooms and kitchens. Concrete work for sidewalks, patios, storage shed pads, etc. Handyman services - including emergency services 24/7. contact us to see how we can help with you next project today!

"I hired leo to do a shower remodel and kitchen backsplash remodel. He have done such a sloppy and rushed jobs on the projects that he was hired to do that I would not recommend his service to anybody. He do not call to say if he is going to be running late, or he is not going to make it to the job at all. I had to call Angi a couple times to get this man to finish up the jobs that I paid and hired him to do. Make sure you watch him not walk out of your house with the material and tools that you purchased with your money, because he will take and keep the materials without asking. He washed the grout from the backsplash inside my brand new black kitchen sink without my permission, and now it has a white haze to it now. Here are some of the pictures of some of his sloppy work."

Casandra G on January 2025


Avatar for Foulks Southern Air

Foulks Southern Air

New on AngiNew on Angi
Approved Pro

Foulks Southern Air

New on AngiNew on Angi
Approved Pro
90 local quotes requested
53 years of experience

Foulks Southern Air has been dedicated to you and your home for over 45 years! Our experience and commitment allow us to tackle any heating, cooling, electrical or plumbing problem you may have. We prioritize our customers’ comfort above all else in an effort to bring you a convenient fix to your problems. Trust our team of technicians who have worked hard to meet the highest standards in the industry. Our certified HVAC experts, electricians and plumbers will treat you and your home with the utmost care and use their expertise to make your home safe and efficient. We like to highlight our employees for all their hard work, check out our employees of the month! You can’t outrun emergency home repairs, so neither will we. No matter what time of day or night, you can count on us to show up for you. We know the importance of haste and returning your home to working order. When you need people you can depend on, call Foulks Southern Air. Our team will always get the job done right — we guarantee it.

Foulks Southern Air has been dedicated to you and your home for over 45 years! Our experience and commitment allow us to tackle any heating, cooling, electrical or plumbing problem you may have. We prioritize our customers’ comfort above all else in an effort to bring you a convenient fix to your problems. Trust our team of technicians who have worked hard to meet the highest standards in the industry. Our certified HVAC experts, electricians and plumbers will treat you and your home with the utmost care and use their expertise to make your home safe and efficient. We like to highlight our employees for all their hard work, check out our employees of the month! You can’t outrun emergency home repairs, so neither will we. No matter what time of day or night, you can count on us to show up for you. We know the importance of haste and returning your home to working order. When you need people you can depend on, call Foulks Southern Air. Our team will always get the job done right — we guarantee it.


Avatar for Southern Air of New Orleans

Southern Air of New Orleans

4.51(
138
)
Approved Pro

Southern Air of New Orleans

4.51(
138
)
Approved Pro
Customers say: Quality work
416 local quotes requested
61 years of experience

Striving to be the best heating and air conditioning company in New Orleans by offering quality service at reasonable prices, free estimates for replacement systems and design services for your new construction home or business. Serving Greater New Orleans, the North Shore and the Westbank, Surgi's is never more than a phone call away for service of any brand of equipment. Call 469-4232 or 985-624-9333. 16-20 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. NO ADDITIONAL TRAVEL CHARGES. NO ADDITIONAL SERVICE FEE. ADDITIONAL PH#: NEW ORLEANS (504)899-9600, METAIRIE: (504)888-0086, MANDEVILLE: (504)624-9333, SLIDELL: (504)641-3442. MAY CONTACT THROUGH EMAIL.

"Do NOT use Surgi’s AC (Southern Air)!! They are crooks and totally wasted my time and I’m still waiting for them to refund my money. Eddie gave me a quote to move my condenser, $3763 but I could get a $513 “discount” for getting a membership with them ($239 for 2 AC PM’s a year) which came out to $3249. So I paid $239 to get membership and then they send a new quote and voila! No discount. They also charged me $89 for “service call” to come give me estimate to do work which they didn’t tell me about when I called. (My unit wasn’t broken, I just wanted it relocated in my yard.) Then no one will return my calls for two days!!! I finally got through to a manager (“we do honor our quotes, we just had a glitch in the system”) and I should be getting a refund after almost a week and half a dozen unanswered calls. Stay away!"

Jane M on July 2025

Striving to be the best heating and air conditioning company in New Orleans by offering quality service at reasonable prices, free estimates for replacement systems and design services for your new construction home or business. Serving Greater New Orleans, the North Shore and the Westbank, Surgi's is never more than a phone call away for service of any brand of equipment. Call 469-4232 or 985-624-9333. 16-20 EMPLOYEES. NO SUBS. COST IS DETERMINED BY THE JOB. NO ADDITIONAL TRAVEL CHARGES. NO ADDITIONAL SERVICE FEE. ADDITIONAL PH#: NEW ORLEANS (504)899-9600, METAIRIE: (504)888-0086, MANDEVILLE: (504)624-9333, SLIDELL: (504)641-3442. MAY CONTACT THROUGH EMAIL.

"Do NOT use Surgi’s AC (Southern Air)!! They are crooks and totally wasted my time and I’m still waiting for them to refund my money. Eddie gave me a quote to move my condenser, $3763 but I could get a $513 “discount” for getting a membership with them ($239 for 2 AC PM’s a year) which came out to $3249. So I paid $239 to get membership and then they send a new quote and voila! No discount. They also charged me $89 for “service call” to come give me estimate to do work which they didn’t tell me about when I called. (My unit wasn’t broken, I just wanted it relocated in my yard.) Then no one will return my calls for two days!!! I finally got through to a manager (“we do honor our quotes, we just had a glitch in the system”) and I should be getting a refund after almost a week and half a dozen unanswered calls. Stay away!"

Jane M on July 2025


Avatar for All In Heating & Air

All In Heating & Air

5.00(
3
)
Approved Pro

All In Heating & Air

5.00(
3
)
Approved Pro
28 local quotes requested
Free onsite estimate

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"My A/C wasn’t cooling properly so I called All In. Within hours, my house was comfortable. I signed up for the Pelican Perk Plan to ensure this doesn’t happen again. Highly recommend All In!"

Brianna F on August 2025

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"My A/C wasn’t cooling properly so I called All In. Within hours, my house was comfortable. I signed up for the Pelican Perk Plan to ensure this doesn’t happen again. Highly recommend All In!"

Brianna F on August 2025


Avatar for Presidential A/C & Heating

Presidential A/C & Heating

4.80(
64
)
Approved Pro

Presidential A/C & Heating

4.80(
64
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
47 local quotes requested

Our goals, include offering exceptional service at the best price and providing efficient product which will bring our customers satisfaction. Presidential is growing in the area premier heating and air conditioning company. So if you're in the market for a heating and air conditioning contractor which is not only reliable and reputable, but fairly priced at the same time, Presidential A/C & Heating L.L.C is the company for you

"Roosevelt and the Presidential team were extremely professional, punctual, communicated well and did and excellent job installing my dual zone mini split AC system. I highly recommend them for your project."

Kai B on November 2024

Our goals, include offering exceptional service at the best price and providing efficient product which will bring our customers satisfaction. Presidential is growing in the area premier heating and air conditioning company. So if you're in the market for a heating and air conditioning contractor which is not only reliable and reputable, but fairly priced at the same time, Presidential A/C & Heating L.L.C is the company for you

"Roosevelt and the Presidential team were extremely professional, punctual, communicated well and did and excellent job installing my dual zone mini split AC system. I highly recommend them for your project."

Kai B on November 2024


Avatar for Lemus LLC

Lemus LLC

No reviews yet

Lemus LLC

No reviews yet
12 years of experience

Our main focus is ensuring everything goes according to the customer's liking. Sometimes, we will offer our advice/opinion if we see our methods could turn out better due to our experience. We are licensed and insured. Services we offer Carpenters - finished Bricklayers/Masons Carpenters - rough Framing Plumber Concrete work Electrician HVAC worker Drywall installation workers Flooring installers Painter Building maintenance Landscaping workers Anything that is Construction in general, these are just some or many things we can do.

Our main focus is ensuring everything goes according to the customer's liking. Sometimes, we will offer our advice/opinion if we see our methods could turn out better due to our experience. We are licensed and insured. Services we offer Carpenters - finished Bricklayers/Masons Carpenters - rough Framing Plumber Concrete work Electrician HVAC worker Drywall installation workers Flooring installers Painter Building maintenance Landscaping workers Anything that is Construction in general, these are just some or many things we can do.



Top Notch AC & Heat

No reviews yet

Top Notch AC & Heat

No reviews yet

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Heating and Air Conditioning questions, answered by experts

When your HVAC system is loud, a few different causes are possible. If you have loose connections or bolts in the hardware, they can rattle as the system runs and vibrates. If you have an extremely dirty furnace filter, it could cause the system to generate noise. More commonly, an excessively loud HVAC system indicates a malfunction in the system. You may have a blower motor that is close to failing or a compressor that is breaking down. These issues require an immediate inspection.

While Freon is mostly odorless, a Freon leak will produce a faint chloroform-like smell. Some people find that Freon's odor has a subtle sweetness to it. Some telltale signs of a Freon leak beyond odor include ice crystals on your evaporator coil, bubbling sounds, and hissing noises.  

A non-maintained AC is more likely to perform poorly, increase your energy bills, and undergo more severe issues like breakage and water damage. That’s why DIY cleaning or professional maintenance is recommended annually. Otherwise, you might end up paying more in the end than you would for annual service. You can purchase cheap AC cleaning kits if you prefer going the DIY route.

There are a few ways to determine if a vent is open or closed. You can inspect the vent and examine the position of the fins. If there are spaces between them, the vent is open. If the fins are flat and touching, the vent is closed. You can also stand under the vent when the system is running to see if you feel air flowing through it.

Signs that your air conditioner capacitor is malfunctioning include a smell or smoke coming from the unit, a humming or banging noise when it starts, the system shutting off randomly, higher energy bills, and no cold air blowing out of the unit. Additionally, if your capacitor is bad, the air conditioner may not turn on at all. 

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.