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

*The Angi rating for Heating And Air Conditioning Service companies in Monticello, 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 Monticello, 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 September 01, 2026

Find Heating and air conditioning pros in Monticello

Avatar for Climate Guard LLC
Climate Guard LLC
4.8(
10
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceGas Furnace / Forced Air Heating System - Install+26 more

Serving Monticello, MS and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"So excited about my AC system that the company installed was very professional explain everything perfectly and also had excellent financing that kept me around affordable payment"
Generator Project
Alarms Project
Alarms Project
Response time1 day
Response rate100%
29 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 Monticello, 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

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

Serving Monticello, 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 Monticello, 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 AirSouth Cooling and Heating
AirSouth Cooling and Heating
4.6(
361
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallAir Ducts & Vents - Clean+16 more

Serving Monticello, MS and surrounding areas

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%
45 neighbors recently requested a quote
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Avatar for Graves Heat and Air
Graves Heat and Air
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 Monticello, MS and surrounding areas

Emergency services offered

Credit card accepted

"Awesome, these guys go above and beyond to make sure your satisfied and they stand behind all of their work!"
Additional Photos
Recommended by100%of homeowners
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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 Monticello, 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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Showing 1-10 of 88
Heating and Air Conditioning questions, answered by experts

Yes, high-efficiency models reduce environmental impact with lower energy use.

You can adjust uneven airflow in your home by adjusting the dampers on the vents. However, if the temperature feels consistent throughout the home, don’t worry too much about uneven airflow. Generally speaking, larger rooms should receive more airflow than smaller rooms, especially if they only have one vent.

Set your house temperature between 55 and 85 degrees Fahrenheit while on vacation, depending on the season. If it’s winter, don’t go below 55 degrees. In the summer, the best AC temperature for energy savings is no higher than 85 degrees. You can save anywhere from 10% to 15% on your energy costs by adjusting the temperature while you’re away. If you have a smart thermostat, set up vacation modes for each season. On your way home, turn off vacation mode to allow the home to warm up or cool down before you arrive.

While personal preferences widely vary, sleep experts say the best temperature for sleeping is between 60 and 67 degrees Fahrenheit rather than 78. If you do choose to sleep with your AC unit tuned to 78 degrees, you might want to use only a sheet or light blanket rather than a comforter. You might also consider installing a window unit in your bedroom so that you can be cooler in bed without wasting energy cooling the whole house.

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

The Monticello, 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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