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

*The Angi rating for Heating And Air Conditioning Service companies in Houston, 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 Houston, 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 May 08, 2026

Find Heating and air conditioning pros in Houston

Avatar for Climate Guard LLC
Climate Guard LLC
4.8(
10
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+26 more

Serving Houston, 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%
32 neighbors recently requested a quote
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Avatar for NEXTGEN HEATING AND COOLING LLC
NEXTGEN HEATING AND COOLING LLC
4.6(
11
)
Central A/C - InstallCentral A/C - Service or RepairElectric Furnace / Forced Air Heating System - Install+8 more

Serving Houston, MS and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"It was wonderful working with Chris/ Nextgen today. He did a great job explaining everything I need to do with my unit, what to expect, and all the benefits I can get from it. I really appreciate the time he took to answer my questions and make sure I understood everything. I just want to say thank you, Chris, for all your help! I look forward to a great installation! I’m scheduled for tomorrow"
Our Install Experts
Comfort Delivered
Comfort Delivered
Comfort Deliverd
Comfort Delivered

+18

91 neighbors recently requested a quote
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Avatar for Davis Painting and Home Repair
Davis Painting and Home Repair
4.9(
88
)
Central A/C - Service or RepairDuctless Mini-split A/C - Install or ReplaceDuctless Mini-split Heating System - Install or Replace+9 more

Serving Houston, MS and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"The Davis family is great. They will do whatever needed to get the job done."
Response time3 hrs
Response rate95%
11 neighbors recently requested a quote
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Avatar for Moody Services
Moody Services
5.0(
6
)
Central A/C - InstallAir Ducts & Vents - CleanCentral A/C - Service or Repair+24 more

Serving Houston, MS and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"Moody services always explains things to the customers before they do anything. They help the customer to understand what is going on with their unit."
happy customer
happy customer
Response time3 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for L & R Heating & Air
L & R Heating & Air
5.0(
14
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+6 more

Serving Houston, MS and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"L&R heating and air are great. I haven't had any complaints. I stay cool all summer, warm all winter. Reasonable prices, nice people!"
Response time40 mins
Recommended by100%of homeowners
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Avatar for Pro Tech Services, LLC
Pro Tech Services, LLC
4.6(
18
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+7 more

Serving Houston, MS and surrounding areas

In business since 2006

Free estimates

Warranties offered

"I had Pro Tech repair two pieces of wooden furniture. They were very cordial and professional. They worked very hard when they were here and treated my furniture very carefully. Both pieces look MUCH better than before!! Although this is the only service I used them for, I believe their specialty is HVAC and I would try them for that if I had the need."
PrePaid Cashback prepaid card
Promo code
Electrical Repairs
Electrical Repairs
Electrical Repairs

+116

Response time1 day
Recommended by100%of homeowners
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Avatar for Kirk Electric
Kirk Electric
4.6(
14
)
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 Houston, MS and surrounding areas

In business since 2003

Emergency services offered

Credit card accepted

"The service was professional, prompt, they come when they said they will, they call in case they run into a problem, which is rare for service providers. The technicians are always available 24 hours a day."
Recommended by92%of homeowners
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Showing 1-10 of 68
Heating and Air Conditioning questions, answered by experts

The best way to compare HVAC quotes is getting a few detailed quotes from local companies with good reputations. Then, go over the quotes line by line. Protect yourself by insisting on in-person estimates that include equipment manufacturer names, model numbers, SEER ratings, amounts and numbers of materials, details of warranties on equipment and labor, and other specifics. 

Knowing the exact equipment and materials is the only way that you can fairly compare quotes. Quotes that are much lower than others can be a sign that the company isn’t providing the best quality service or materials.

The length of an AC cycle depends on the settings in your thermostat and the unit you have. Central AC doesn't constantly run at full blast the way that a window unit does. A cooling cycle in most homes is 15 to 20 minutes. Then, the unit stays off for seven to 10 minutes to circulate the cold air in the house before the cycle repeats. It should repeat two or three times per hour. A short cycle lasts less than 10 minutes and then turns off.

Most AC repair technicians will take between two and six hours to carry out repairs, depending on the work needed and the accessibility of the unit. For example, recharging refrigerant lines should take one to two hours to service, while replacing a compressor, blower fan, or other major components can take five to eight hours. You can ask your AC repair technician how long they expect the job to take, but just in case, you should plan on being home and available for most of the day.

AC evaporator coils should be cleaned at least once per year to keep your unit in good condition. For optimal performance, consider cleaning them twice a year—once before and once after the main cooling season. More frequent cleanings may be necessary for older systems, units with performance issues, or those in climates with high levels of humidity, dust, and dirt.

If your home has an existing forced-air heat system, you can add a central air conditioner to it. An HVAC technician can retrofit your forced-air heating system by installing an evaporator coil onto the furnace plenum, the box next to the furnace that draws in air. Once installed, the air conditioning coils use the furnace’s blower to circulate the air.

The Houston, 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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