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All In Heating & Air LLC

Contact for price
Duct and vent issues

It’s free, with no obligation to book

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If you hire this pro, you’re covered by a money-back guarantee. Learn more

If you hire this pro, you’re covered by a money-back guarantee. Learn more

About
FREE DIAGNOSTIC WITH ANY REPAIR! All Seasons. All Reasons. All Comfort. Local Experts Serving St Tammany Parish and Surrounding Areas 🌬️ AC & Heating Repairs 🛠️ System Replacements 🧼 Seasonal Maintenance 💡 Energy Efficiency & Airflow Checks
Overview

Hired 3 times

Serves Slidell, LA

Background checked

8 employees

1 year in business

Business hours

Sun12:00 am - 11:59 pmMon12:00 am - 11:59 pm

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Credit card, and Zelle.

Social media

Facebook

Services offered
Duct and vent type

Heating

Dryer

Exhaust

Other

Building height

Single-level

Two-story

Three-story

High-rise

Property type

House

Condo/Apartment

Townhouse

Business

Projects and media
Projects and media
Reviews

Customers rated this pro highly for work quality.

Excellent 4.9

79 reviews

5

98%

4

1%

3

0%

2

0%

1

1%

Read reviews that mention:

pro avatar
Behind T.

Mar 11, 2026

•

From Google

It was extremely hot outside and our AC suddenly stopped cooling. We called **All In Heating and Air**, and Im really glad we did. Steven, the technician, came out quickly and was very professional from start to finish. He took the time to explain exactly what was going on with our air conditioning system and had it fixed faster than I expected.Within no time the house was cooling down again, which was a huge relief with this Louisiana heat. Steven was knowledgeable, honest, and made the whole process stress-free. Its hard to find dependable HVAC companies, but **All In Heating and Air** definitely earned my trust.If you need **AC repair, HVAC service, or air conditioning maintenance**, I highly recommend asking for Steven. Great service and great experience overall!
All In Heating & Air LLC's reply
We appreciate your feedback. Thank you for the review!
pro avatar
Jisaidie H.

Mar 3, 2026

•

Hired on Thumbtack

Jeremy at All In Heat and Air was outstanding. He’s extremely knowledgeable, down to earth, and took the time to explain everything clearly without trying to upsell or rush the job. His pricing was very reasonable, and the quality of his work was excellent. You can tell he truly cares about doing things the right way. I’ll definitely be using All In Heat and Air for all of my HVAC needs moving forward and will be recommending Jeremy to anyone looking for honest, reliable service.

Details: Not enough airflow / Blocked vents • Different temperatures across property • Heating and cooling • Two-story building • Townhouse

Duct and Vent Repair
pro avatar
David F.

Mar 24, 2026

•

From Google

Wife and I were scared out of our minds when our unit went out. But we found Jeremy and his team via several recommendations on Facebook and they lived up to the hype. Very easy and very transparent transaction and service. They have a lifelong customer now in me.
All In Heating & Air LLC's reply
Thank you so much for the 5-star review! We're thrilled to know you had a fantastic experience with us.
pro avatar
Emily L.

Mar 23, 2026

•

From Google

I just used this company to replace my home ac/furnace. These guys are great! Service and communication were exceptional, making the process go so smoothly. I highly recommend them!
pro avatar
Jaslyn C.

Mar 22, 2026

•

From Google

Great experience with this HVAC company! They were professional, came in a pinch, and very knowledgeable. The technician explained everything clearly and did a thorough, efficient job.I really appreciated their honesty and fair pricing. I highly recommend this company to anyone in need of reliable HVAC services. Ill definitely be using them again in the future!
All In Heating & Air LLC's reply
Thank you so much for your 5 Star review Jaslyn!
Credentials
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Lillian Mcdaory

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