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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(
9
)
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%
33 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

78 neighbors recently requested a quote
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Avatar for Davis Painting and Home Repair
Davis Painting and Home Repair
4.9(
87
)
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%
13 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

"I have also used this service for heating, a/c repair. Very prompt to respond to service call. Very professional in talking and explaining details of repair. I also felt their charges were quite reasonable. I will definitely use their services again."
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

For the most part, you should leave your AC fan in “auto” mode so that it only runs during a heating or cooling cycle. Keeping it in this position uses less energy, which equals lower utility bills. However, there are some situations where it’s better to leave your AC fan on, including if you have allergies or there are lots of people in your home.

Your central A/C unit should be professionally serviced and inspected at least once a year to ensure it operates properly and efficiently. This is best done before the peak cooling season. A full-service inspection by a qualified pro will typically include checking safety components for issues like carbon monoxide leaks, verifying cooling components and coolant levels, and inspecting electrical parts like fuses and wiring. Regular servicing enhances efficiency, mitigates potential problems, and maintains optimal performance. Because AC systems contain hazardous refrigerant, professional handling is essential.

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.

If you don't clean your AC evaporator coils, dirt and debris will build up, which impairs the system's ability to transfer heat. This forces the unit to work harder, leading to inefficient performance, higher energy bills, and frequent breakdowns. Over time, neglected coils can corrode, which may cause refrigerant leaks, or develop mold, ice buildup, and a clogged condensate drain, resulting in poor air quality and an uncomfortable home.

AC leaks are common, and an HVAC pro can usually fix them. You may be able to resolve some leaks on your own, but a professional HVAC technician should handle most AC leak repair. If left ignored, an AC leak could cause serious damage to your system or leave you with expensive water damage, usually leading to more costly repairs or replacements.

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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