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TRUSTED BY GEISMAR, LA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon226
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Geismar, 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 Geismar, 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 July 07, 2026

Find Heating and air conditioning pros in Geismar

Avatar for Glaze Heating & Air, LLC
Glaze Heating & Air, LLC
4.7(
280
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+6 more

Serving Geismar, LA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"New air and heat systems installed. Duck work improvements. Air flow now in all rooms with much more force. Servicemen were none better. I would recommend Glaze to everyone."
Glaze Truck
RHEEM 16 SEER CONDENSER
Dean Prep Work
Gas Furnace/Coil
Gas Furnace/Coil

+1

Response time10 hrs
14 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for AccuTemp Services, LLC
AccuTemp Services, LLC
4.8(
158
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Geismar, 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

23 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Air Duct Cleaning Services
Air Duct Cleaning Services
5.0(
21
)
Air Ducts & Vents - Clean

Serving Geismar, 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

12 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for ClimaServ Heating & Air Conditioning
ClimaServ Heating & Air Conditioning
5.0(
20
)
Central A/C - Service or RepairThermostat - Repair or ReprogramElectric Furnace / Forced Air Heating System - Repair+1 more

Serving Geismar, LA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Great job cleaning our AC ducts."
Outdoor Unit
Indoor Unit
Outdoor Unit
Outdoor Unit
Response time5 hrs
48 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Bayou Boys HVAC & Electric, LLC
Bayou Boys HVAC & Electric, LLC
5.0(
12
)
Central A/C - Service or Repair

Serving Geismar, LA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Newton Williams was amazing and knows everything about ac, heating and electrical and more. I am so relieved. Every year someone comes to fix something. He fixed it all and cleaned the outside unit perfectly. Nobody to the time to explain or do the work he did. He let me know what it should be like and he fixed it. The air smells clean and colder than it used to get. I will never trust anyone else."
Response time3 hrs
Recommended by100%of homeowners
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Avatar for Comfort Zone A/C & Heating Services
Comfort Zone A/C & Heating Services
5.0(
17
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+16 more

Serving Geismar, LA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Very professional. Prompt services. My new AC guy!"
My jobs
My jobs
My jobs
My jobs
Response time4 hrs
Response rate89%
Recommended by100%of homeowners
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Avatar for Air Creation Heating & Cooling
Air Creation Heating & Cooling
4.8(
13
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Geismar, LA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"The repair to my heating system was done perfectly. Sean was an amazing technician and got the repair done quickly and efficiently. Judah was quick to respond to my request to schedule the repair. I will definitely be calling this company again! Thanks!"
Additional Photos
Additional Photos
Response time1 day
Response rate100%
7 neighbors recently requested a quote
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Avatar for Guss' Heating And Air Conditioning
Guss' Heating And Air Conditioning
4.8(
120
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+8 more

Serving Geismar, LA and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"Service was very good.Performed the diagnostic check and found the problem with compressor. Arrived early that morning and had our home AC working before noon.Price was very reasonable."
Response time2 hrs
Response rate88%
Recommended by93%of homeowners
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Avatar for River City's One Hour Air Conditioning & Heating
River City's One Hour Air Conditioning & Heating
4.7(
246
)
Central A/C - Service or Repair

Serving Geismar, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Free estimates

Warranties offered

"Second time I have used River City. Bobby was extremely professional and knowledgeable. Quickly diagnosed and repaired the problem for a fair price. I highly recommend River City for your HVAC needs."
One Hour Family
One Hour Vans
Maintenance Technician John Hudson
Senior Technician Brandon Hobgood
Maintenance Technician Joe Goodman

+10

Response time2 hrs
Response rate87%
6 neighbors recently requested a quote
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Avatar for TemperaturePro Baton Rouge
TemperaturePro Baton Rouge
5.0(
12
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install - For Business+3 more

Serving Geismar, LA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Stanford was very professional, thorough and on time! He use covers on the button of the attic ladder to keep the floors clean. He gave me a great update on the status of the unit. I will be calling temperature pro for any other HVAC needs in the future."
Fully Cleaned and Inspected
Condenser State Prior to Cleaning & Inspection
Response time2 days
7 neighbors recently requested a quote
Recommended by83%of homeowners
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Heating and Air Conditioning questions, answered by experts

While spending money once or twice a year to tuneup your AC and furnace might seem like a waste of money, think again. The cost of HVAC maintenance is far less than the cost of replacing your furnace or AC unit, regardless of the type of HVAC system you have. Paying this smaller fee now will help you avoid paying much more significant costs in the future. Not to mention, having a serviced AC and heating system will help keep your home comfortable, no matter the season. 

You will only need to refill your AC with refrigerant if it has a leak. Otherwise, a modern, well-maintained AC will most likely never need a recharge. You may notice a leak in an older system if your bills are higher, you hear a hissing sound, or if the air is blowing out hot.

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.

Yes, but they don’t feel the same as an AC-cooled room. You’ll feel cool, moist air, opposite from an HVAC system that dries the air as it cools. Ventless units also have less tonnage than alternatives like ductless and central air, which means they aren’t as capable of quickly cooling large spaces or circulating cold air.

No, it’s not normal for AC vents to drip condensation. A sweating AC vent is a sign of something wrong and can lead to issues like air duct rust or mold growth. Your HVAC unit might not be working efficiently because of a dirty filter or clogged ducts. Alternatively, your ductwork might not have adequate insulation, which allows the cool air in the ducts to meet the humid air outside, causing condensation. 

The Geismar, 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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