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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon85
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Hammond, 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 Hammond, 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 September 30, 2026

Find Heating and air conditioning pros in Hammond

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

Serving Hammond, LA and surrounding areas

Approved (Corporate)

In business since 2005

Free estimates

Emergency services offered

"Shaja arrived on time/early, and performed the annual furnace check before winter. All electrical components and some minor cleaning performed. It’s not as involved as the spring check with the AC/compressor, but I appreciate how AccuTemp keeps my unit in tip-top shape. Shaja was very professional and explained everything she would be doing beforehand and gave her finings to me afterwards. Some minor ductwork to be repaired or replaced at some point. I also appreciate AccuTemp being able to accommodate around my work schedule with either an AM or PM slot. They used to not offer such, and now I don’t have to take an entire day off work to meet them. I hope to see Shaja on my next cleaning in the spring, as I really like how thorough she is and the time she takes explaining everything. A price wasn’t posted for the service since I’m enrolled under AccuTemp’s Gold Service Plan which includes seasonal inspections."
Experts you can trust!
Residential Service
Commercial A/C installation
Plumbing & Drain Services
Main Sewer Line

+13

8 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 Hammond, LA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"The men were on time, knew what was needed and cleaned up after. They were a great team. I spoke with the manager who helped me decide what would be best for my situation. I recommend them to everyone for insulation of their attics. Thank you Mr. Brock. It was a pleasure."
Additional Photos
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+13

15 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for AMERSON'S HEATING AND AIR CONDITIONING, LLC
AMERSON'S HEATING AND AIR CONDITIONING, LLC
5.0(
10
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+1 more

Serving Hammond, LA and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I recently had Amerson’s Heating and Air Conditioning install an Ecobee thermostat at my home, and I couldn’t be happier with the experience. The technician was professional, knowledgeable, and took the time to explain how everything worked before leaving. The installation was quick, clean, and done right the first time. The new Ecobee thermostat works great and has already made managing the temperature in my home much easier and more efficient. I really appreciated the excellent customer service and attention to detail throughout the entire process. I highly recommend Amerson’s Heating and Air Conditioning to anyone looking for reliable HVAC service or smart thermostat installation!"
6 neighbors recently requested a quote
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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 Hammond, 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 Hammond, 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 C2 Heating & Air
C2 Heating & Air
5.0(
11
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+7 more

Serving Hammond, LA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I highly recommend Brian for all your AC needs. He saved us from getting overcharged by River City One Hour! He was transparent, prompt, and communicative throughout the whole process. Extremely knowledgeable and punctual, definitely an HVAC specialist who puts the customer first!"
Response time6 hrs
Response rate87%
Recommended by100%of homeowners
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Avatar for Hedington HVAC and Remodeling
Hedington HVAC and Remodeling
4.9(
44
)
Thermostat - Install or Replace

Serving Hammond, LA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Highly recommend Hedington HVAC and Remodeling. The process from start to finish was seamless. The crew was efficient and professional. I’m very pleased with the end result."
Hedington HVAC & Remodel
Hedington HVAC & Remodel
30 neighbors recently requested a quote
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Avatar for All In Heating & Air
All In Heating & Air
4.7(
12
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+7 more

Serving Hammond, 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 rate96%
29 neighbors recently requested a quote
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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 Hammond, 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 Patriot Environmental
Patriot Environmental
4.9(
90
)
Air Ducts & Vents - Clean

Serving Hammond, LA and surrounding areas

Approved

In business since 2003

Free estimates

Small jobs welcome

"Awesome experience! My vent covers are sparkling now and we can tell we are breathing much better quality air already. Thankful for the excellent service!"
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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Heating and Air Conditioning questions, answered by experts

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

The cost to replace an AC evaporator coil is typically between $600 and $2,500, with an average cost around $1,300 to $1,350. The price of the coil itself can range from $550 to $1,100, depending on the brand, size, and style, with professional labor adding around $700. Replacing a condenser coil is generally less expensive, costing about $800. Because this repair involves handling refrigerants, it requires a licensed AC professional. Regular inspections, which cost between $200 and $600, can help prevent costly coil replacements.

The cost of annual maintenance depends on the type of HVAC system you have. AC service typically costs an average of $200 but ranges from $100 to $550. If your system needs repairs, the price will vary significantly depending on what needs fixing. However, addressing the issues as they arise can prevent further damage to your unit and keep it operating efficiently for much longer.

There are two main reasons your furnace and AC are turning on at the same time. The first could be that you’re confusing the furnace with the blower. The blower is located in the furnace and will turn on to distribute cool air from the air conditioner through the ductwork in the home. This is normal. If the actual furnace is turning on at the same time as the AC and hot and cool air are coming into the home, it could be a result of incorrect writing to a new thermostat or new systems.

Though it may seem redundant, you can absolutely have a central AC unit and a window AC in your home. In fact, if you place a window AC unit near your central air, it can help move the cooler air throughout your home. But doubling up on your AC methods can get pricey, so factor in cost accordingly.

The Hammond, 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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