The Best HVAC in Union, MS

Compare the highest-rated hvac professionals in Union, Mississippi. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Union Climate Control Experts

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency system installations and 24/7 emergency repairs. Known for expertise in handling Union's humid climate with advanced dehumidification solutions and energy-efficient heat pumps. Family-owned with deep roots in the community.

402 Main Street, Union, MS 39365

Specialties & Features

24/7 Emergency Service
Energy Efficiency Consulting
Heat Pump Systems
Humidity Control
Smart Thermostat Installation

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Southern Comfort Heating & Air

4.6
(94 reviews)
Verified

Specializes in both residential and light commercial HVAC services with particular expertise in furnace repair and installation for Union's occasional cold snaps. Offers comprehensive maintenance plans to prepare systems for extreme summer heat and high humidity.

125 Industrial Park Road, Union, MS 39365

Specialties & Features

Furnace Services
Preventive Maintenance Plans
Duct Cleaning & Sealing
Commercial HVAC
System Retrofits

Business Information

Years in Business:14 years
Licensed:Yes
Insured:Yes
#3

ProAir Mechanical Services

4.5
(83 reviews)
Verified

Known for quality installations of major brands like Trane and Lennox, with focus on proper sizing for Mississippi's climate. Offers specialized ductwork design services to improve airflow and efficiency in older Union homes. EPA-certified technicians.

88 Highway 15 North, Union, MS 39365

Specialties & Features

Ductwork Design & Installation
System Replacement
Air Quality Solutions
Zoning Systems
Geothermal Options

Business Information

Years in Business:9 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Union

Union, Mississippi's HVAC market serves a humid subtropical climate with long, hot summers (average highs 90°F+) and mild but occasionally cold winters. The high humidity levels create significant demand for AC maintenance, system replacements, and dehumidification solutions. Summer emergency repairs are particularly common due to system strain. Most homes use split-system heat pumps or central air conditioners with gas furnaces. The market consists primarily of local, family-owned businesses rather than national chains, with emphasis on reliability and personalized service.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Union regulations and climate

Frequently Asked Questions About HVAC in Union

Get answers to common questions about hvac services in Union, Mississippi.

1What is the typical cost range for replacing a central HVAC system in a Union, MS home?

For a full system replacement in Union, costs typically range from $5,000 to $12,000+, depending on the home's size, system efficiency (SEER rating), and brand. Mississippi's hot, humid summers mean investing in a properly sized, higher-efficiency unit (16+ SEER) is often recommended for long-term energy savings, despite a higher upfront cost. Local factors like the accessibility of your attic or crawlspace can also influence the final price.

2When is the best time of year to schedule HVAC maintenance or replacement in Union?

The ideal times are during the mild seasons of early spring (March-April) or early fall (September-October). Scheduling service during these periods ensures your system is ready for the intense Mississippi summer heat and high humidity, and you'll avoid the peak demand rush when HVAC companies are busiest with emergency breakdown calls. This often leads to better scheduling flexibility and potential promotional pricing.

3Are there any local regulations or rebates in Mississippi I should know about for HVAC work?

While Union itself doesn't have unique HVAC codes, all work must comply with the Mississippi Uniform Building Code and require a licensed contractor. For rebates, check with the Tennessee Valley Authority (TVA) and your local power provider, like 4-County Electric Power Association, as they occasionally offer incentives for upgrading to high-efficiency heat pumps or air conditioners, which are excellent for our climate.

4How do I choose a reliable HVAC contractor in the Union area?

Always verify the contractor holds a current Mississippi HVAC License (#M-1 or M-2) and carries proper insurance. Look for established local companies with strong community reputations, as they understand the specific challenges of our climate, such as managing humidity and dealing with sandy soil that can affect heat pump ground loops. Ask for references from homes of similar age and size in the area.

5My system runs constantly in summer but doesn't cool well. What's a common local cause?

In Union's climate, this is frequently due to a refrigerant leak or a severely dirty evaporator coil/condenser coil. The high pollen count and prevalent cottonwood trees in the area can quickly clog the outdoor unit, drastically reducing efficiency. Another local concern is ductwork in older homes or crawlspaces that has become compromised, leaking cool air before it reaches your living spaces. A local technician can diagnose which issue is at play.