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    Average homeowner rating
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    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Gramercy, 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 Gramercy, 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 12, 2025

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

Avatar for Air Duct Cleaning Services
Air Duct Cleaning Services
5.0(
21
)
Air Ducts & Vents - Clean

Serving Gramercy, 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

16 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 Gramercy, LA and surrounding areas

Approved

In business since 2003

Free estimates

Small jobs welcome

"Mark and Charlie did a great job cleaning and sanitizing my heating and AC ductwork. The price was very good and they cleaned up after the job was completed. My wife and I are very happy to recommend this company. Bill D."
Air Duct Cleaning
Air Duct Cleaning
BEFORE AIR DUCT CLEANING
AFTER AIR DUCT CLEANING
BEFORE AIR DUCT CLEANING

+10

Response time3 hrs
Response rate85%
2 neighbors recently requested a quote
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Avatar for AA Air Duct Cleaning & Installation Services
AA Air Duct Cleaning & Installation Services
4.7(
64
)
Air Ducts & Vents - Clean

Serving Gramercy, LA and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"A&S Services Duct Cleaning serviced and cleaned 2 gas dryers for my family. They brought a full crew in with equipment and spent over an hour completely cleaning out the dryer, replacing ductwork that was dry-rotted, (unseen to us) and performed a host of other maintenance and repair duties for a very reasonable price. We had NO idea the amount of lint that was built up and the extreme hazard of a fire in our homes. They are 2 professional brothers who learned this business from generations passed down and they know what theyâ re doing. I couldnâ t recommend them more highly and I donâ t write a lot of reviews."
Response time10 hrs
Response rate94%
16 neighbors recently requested a quote
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Avatar for OneWay AC LLC
OneWay AC LLC
5.0(
5
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+7 more

Serving Gramercy, LA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

One Way AC & Heating, located in Houma, LA, is your trusted partner for HVAC and electrical solutions. Specializing in AC and heating installation, air conditioning repair, and furnace maintenance, our certified technicians ensure optimal system performance for both residential and commercial clients. We offer 24/7 emergency services to keep your systems running smoothly. With a commitment to customer satisfaction and transparent pricing, we provide tailored solutions to meet your specific needs. Choose One Way AC & Heating for reliable, energy-efficient installations and maintenance services in Houma and surrounding areas.

AC Installation
12 neighbors recently requested a quote
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Avatar for Pelican Air HVAC LLC
Pelican Air HVAC LLC
5.0(
3
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairElectric Furnace / Forced Air Heating System - Repair - For Business+4 more

Serving Gramercy, LA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Very professional in communication and service. Price was outstanding . Kept communication throughout entire process, from hire to order/delivery to service. Did everything Iâ m a timely manner. Offered a portable ac unit to use til service was done. Extra credit for that. Definitely recommend to all."
Repair
2000 Trane R22 Condenser
Woodmere (Harvey, LA)
2023 Goodman SEER2
Woodmere (Harvey, LA)

+17

Response time30 mins
Recommended by66%of homeowners
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Avatar for Searile Heating and Air Conditionong
Searile Heating and Air Conditionong
4.8(
4
)
Central A/C - Service or RepairElectric Furnace / Forced Air Heating System - RepairHeat Pump - Repair or Service+2 more

Serving Gramercy, LA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Very professional, dependable, just an excellent technician!!!"
Ac package unit install
Ac package unit install
Ac condenser change out
Ac condenser change out
Response time10 hrs
Recommended by50%of homeowners
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Avatar for AdvantaClean of Metro New Orleans LLC
AdvantaClean of Metro New Orleans LLC
5.0(
6
)
Air Ducts & Vents - Clean

Serving Gramercy, LA and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"I called to stop a leak on the side of a wall A/C uni t They came in tore 1/3 of my wall offl . Cause a flood in my kitchen from there equipment it’s been 7 days I haven’t heard anything from them the area I called about is still leaking."
Response time5 hrs
Response rate98%
1 neighbors recently requested a quote
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Avatar for LED PRO LLC
LED PRO LLC
5.0(
5
)
Central A/C - Install

Serving Gramercy, LA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Led Pro performed the weatherization on my home through the Entergy Solutions program. They were very professional and did more work than I would have expected for a free program. It is nice to have peace of mind that my home is as energy efficient as possible"
Meter Checking Freon
Shoebox
Shoebox before
Attic
Plenum Before

+5

Response time11 hrs
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Avatar for Mo
Mo
New to Angi
Central A/C - Service or RepairCentral A/C - InstallDucts & Vents - Install or Replace+2 more

Serving Gramercy, LA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I’m a certified HVAC technician who is reliable, hardworking, and ready to take on any task needed. Customer satisfaction and quality work are always my top priorities.

1 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

The standard HVAC warranty is around five years. Still, many brands offer an extension to 10 years if you register the product within a specific timeframe, typically 60 to 90 days post-purchase or HVAC installation. Over the past decade, warranty periods have substantially increased, shifting from 3-5 years in the 90s to the now-prevalent 10+ year warranties. Both warranty types cover parts failing due to manufacturer defects, incurring no additional costs. Some manufacturers provide extended warranties surpassing the usual 15- to 20-year window, though these often involve extra fees. 

A dirty air conditioning coil can cause your unit to work overtime, leading to reduced efficiency, higher energy use, more wear and tear, and possible ice buildup. If the coils corrode, refrigerant can leak, causing damage, possible mold growth, and an expensive repair bill. By cleaning your AC coils once a year, you’ll have a more efficient unit that’s likely to last longer.

Most HVAC service calls include diagnostic fees, which could include checking on a specific issue you’re experiencing or running through a routine inspection checklist. If you called for a particular problem, the service call will also include an estimate to fix the issue, including materials and labor. Depending on your HVAC technician and the service you requested, you might also get a general inspection of your system components to ensure everything is working as intended.

In most cases, you should hire a professional to carry out services on your HVAC system, as the components are complicated, expensive, and potentially dangerous to work with. However, there are a few things you can do on your own to keep your HVAC system in good condition, including changing your filters every three months, keeping the area around your outdoor condenser clear of debris and plant growth, making sure your or intakes aren’t blocked, and keeping an eye out for increased energy bills, strange noises, and unusual odors related to your equipment.

A window AC unit is not completely silent. You’ll hear the sound of air blowing, and if you put your ear right up next to the unit, you may hear a slight hiss or gurgle as the refrigerant flows through the system. That said, if your system is making a running water sound, a loud banging sound, a grinding sound, or physically vibrating, you may be facing an issue or malfunction with your AC unit.

The Gramercy, 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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