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Verified Reviews for Heating And Air Conditioning Service pros in Heidelberg, MS

*The Angi rating for Heating And Air Conditioning Service companies in Heidelberg, MS 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 Heidelberg, MS 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 March 13, 2026

Find Heating and air conditioning pros in Heidelberg

Avatar for AirSouth Cooling and Heating
AirSouth Cooling and Heating
4.7(
354
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+16 more

Serving Heidelberg, MS and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Credit card accepted

"These folks are fantastic! James, Dane, Christy, Allen, Ben, and Jonathan have welcomed us into their family. From quote to installation to point of sale to maintenance contract checkups, these folks don't miss a beat. They are both professional and kind, getting jobs done quickly while giving my kids high fives. Everything was transparent, and there were no hidden fees or price increases. The job was explained in great detail, and I received EXACTLY what I expected, and then some. Spread the word: central MS has only 1 name you need to know for HVAC work - AirSouth!"
Lennox System
Warehouse
Duct Cleaning
Total Care Club Maitenance Program
We care more

+3

Response time5 hrs
Response rate92%
117 neighbors recently requested a quote
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Avatar for Mississippi Standard Cooling & Heating LLC
Mississippi Standard Cooling & Heating LLC
5.0(
3
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+4 more

Serving Heidelberg, MS and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"This firm is the most professional that I have ever worked with, as a consumer do not overlook their name. I’m pretty particular and they meet all qualifications."
Adding lighting
Everything look nice
Coil cleaning
Coil cleaning
Blower wheel cleaning

+21

16 neighbors recently requested a quote
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Avatar for Bleach2Clean
Bleach2Clean
New to Angi
Air Ducts & Vents - Clean

Serving Heidelberg, MS and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi, I’m Madisen — professional cleaner, bread enthusiast, and firm believer that everyone deserves a clean home without a side of judgment.\n\nLife gets messy. Kids happen. Depression happens. ADHD happens. Work gets crazy. Sometimes your laundry pile develops its own ecosystem. I’ve seen it all, and I promise I’ve never walked into a home thinking, “Wow, I can’t believe this.” Usually I’m thinking, “Challenge accepted.”\n\nMy goal is simple: make your home feel lighter, fresher, and more peaceful while making you laugh at least once along the way.\n\nI’m the kind of cleaner who will scrub your baseboards like they personally offended me, celebrate finding the floor again under the toy avalanche, and possibly show up with homemade bread for your first cleaning because that’s just the kind of chaos I’m bringing to the business.\n\nThis is a judgment-free zone. Whether your house is spotless and you just need an extra set of hands, or you’re one unfolded laundry basket away from filing a missing

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Nail Electric
New to Angi
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - RepairThermostat - Install or Replace

Serving Heidelberg, MS and surrounding areas

Approved

Hey everyone my names Parker Nail. I’m excited to launch my LLC. I’ve been doing Electrical work for 4 years now. I’m always looking for side work and would be happy to handle any type of electrical service needed. My goal is to provide quality and safe work that you can rely on. I’m available after I get off work during the week and on weekends.

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Avatar for Silver Jewell
Silver Jewell
New to Angi
Air Ducts & Vents - Clean

Serving Heidelberg, MS and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Reliable. Detailed. No-stress cleaning.\nI clean like I’m expecting company at my own house. Deep cleans, regular upkeep, move-outs. \nOn time, trustworthy, and I don’t miss the little things.\nDM me to book — let’s make your place shine.

3 neighbors recently requested a quote
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Avatar for Mac HVAC
Mac HVAC
5.0(
5
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+18 more

Serving Heidelberg, MS and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Mac HVAC did an awesome job servicing and cleaning my units! He ran tests to make sure they were working correctly and let me know everything I need to know! I will use them from now own"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Recommended by100%of homeowners
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Avatar for Harry's Heating & Air Conditioning Service, LLC
Harry's Heating & Air Conditioning Service, LLC
5.0(
8
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceElectric Furnace / Forced Air Heating System - Repair+7 more

Serving Heidelberg, MS and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Excellent service! Harry and his technician Zurich were professional and courteous. I had a new A/C installed in a timely manner and at a reasonable price. I highly recommend Harryâ s Heating and air to anyone needing a new unit or repairs."
Response time3 hrs
Response rate97%
Recommended by87%of homeowners
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Avatar for Air Maintenance Heating & Air Conditioning
Air Maintenance Heating & Air Conditioning
5.0(
5
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

Serving Heidelberg, MS and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Everything is always done in a timely manner. I have no complaints. The service is great!!"
Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

When deciding whether to repair or replace your air conditioner, several factors should be considered. It is generally worth repairing the unit if it's less than 10 years old, the warranty is still active, and you're dealing with a one-off issue. Most central AC units last about 15 years, while window units last 8 to 10 years. If your unit is approaching or has surpassed the 10-year mark and requires frequent or costly repairs (e.g., over $5,000), replacement is often the more sensible long-term investment. For older, inefficient, or out-of-warranty units experiencing multiple problems, replacing it is typically the better choice.

The average cost to replace or install a new HVAC system is around $7,500. However, the price can range from $5,000 to $12,500, depending on factors like the size of your home, the type and brand of the unit, and your specific heating and cooling needs. If you only need to replace certain components, the cost will be lower; for example, a new AC unit can cost between $2,200 and $5,500, while a new furnace costs $3,200 to $6,000. If additional work like new ductwork is required, the total cost could be as high as $22,000. It's best to contact a local HVAC company for an accurate quote.

A frosty expansion valve that isn't blowing out cool air is a sure sign that it’s time to replace it. It might also be time to replace the TXV valve if your AC unit switches off soon after turning on or if you have poor airflow in your home.

Troubleshooting common issues with your AC often sheds light on a problem with the compressor. Signs that you need to replace a bad compressor include your AC blowing warm air, short cycling (turning on and off), making strange noises, and blowing less air overall. Since these problems can stem from several areas of your AC, always call a local AC repair team to confirm it's the compressor.

Your AC might not cool after a power outage because of a tripped circuit breaker, blown fuse, or damage to the compressor or capacitor. If you notice your AC not working after a power outage, in most cases, the breaker has tripped or the system has built-in brownout and blackout protection. Reboot the AC by turning it off at the thermostat, resetting the circuit breaker, and waiting 30 minutes to turn the AC on again. 

The Heidelberg, MS 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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