The Best HVAC in Union City, GA

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

#1

Union City Climate Control

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency system installations, complex ductwork design, and 24/7 emergency repairs for both residential and light commercial properties. Known for expertise in handling the high humidity levels common in Union City summers.

4521 Jonesboro Road, Union City, GA 30291

Specialties & Features

24/7 Emergency Service
Carrier & Trane Elite Dealer
Ductwork Design & Sealing
Humidity Control Systems
Smart Thermostat Integration

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Peachtree Heating & Air

4.6
(94 reviews)
Verified

A family-owned and operated HVAC company with deep roots in the South Fulton County area. They excel in HVAC system replacements, preventative maintenance plans tailored to the local two-season climate, and furnace repairs for older homes common in the region.

2105 Shannon Parkway, Suite B, Union City, GA 30291

Specialties & Features

Lennox Premier Dealer
Senior & Military Discounts
Preventative Maintenance Plans
Furnace & Heat Pump Repair
Energy Efficiency Audits

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#3

A-Plus Mechanical HVAC Services

4.5
(81 reviews)
Verified

Provides reliable and fast HVAC service with a strong focus on repair and emergency response. Their technicians are highly trained in diagnosing and fixing a wide range of heating and cooling issues quickly, minimizing downtime during extreme weather.

8795 Tidewater Drive, Union City, GA 30291

Specialties & Features

24/7 Emergency Repair
Same-Day Service
HVAC System Diagnostics
Commercial HVAC Service
Free Estimates on Replacements

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Union City

Union City's humid subtropical climate creates intense demand for reliable and efficient air conditioning from April through October, with heating needs primarily in December-February. The market is competitive, with numerous providers. Top contractors distinguish themselves with 24/7 emergency service to handle system failures during heatwaves, expertise in humidity control, and offerings of high-efficiency systems to help homeowners manage energy costs. Proper licensing (GA Conditioned Air Contractors License) and EPA 608 certification for handling refrigerants are industry standards for reputable companies.

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 City regulations and climate

Frequently Asked Questions About HVAC in Union City

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

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

For a full system replacement (air conditioner and gas furnace or heat pump) in Union City, homeowners can expect a typical range of $6,500 to $12,000, depending on system size, efficiency rating (SEER2), and home complexity. Georgia's hot, humid summers make a properly sized and efficient system critical for comfort and energy bills. Always get detailed, written estimates from multiple licensed local contractors that include all labor, equipment, and disposal fees.

2When is the best time to schedule HVAC maintenance or replacement in Union City to avoid delays?

The ideal times are during the mild shoulder seasons of early spring (March-April) and early fall (September-October). Scheduling during these periods avoids the peak summer demand when HVAC companies are overwhelmed with emergency no-cool calls and the winter rush for heat repairs. Planning ahead ensures you get timely service and may provide access to better promotional pricing before the extreme Georgia heat arrives.

3Are there any local Union City or Georgia regulations I should know about for HVAC installation?

Yes. In Union City (within Fulton County), HVAC contractors must be licensed by the State of Georgia and are required to pull a permit from the city's Building Department for any new installation or major replacement. The work must pass inspection to ensure it meets current Georgia energy codes and safety standards. Always verify your contractor's state license and that they will handle the permitting process.

4How do I choose a reliable HVAC company in Union City, and what local red flags should I watch for?

Choose a company with a strong local reputation, verifiable Georgia license, and proof of insurance. Look for established businesses that are familiar with Union City's specific housing styles and common issues. Major red flags include door-to-door sales offering "leftover equipment," refusing to perform a Manual J load calculation to properly size your system, or pressuring for immediate payment before any work begins.

5My system is running but not cooling well on our hottest summer days. What's a common local cause?

In Union City's humid climate, a very common issue is a dirty or restricted evaporator coil, often coupled with low refrigerant charge. Dust and pollen accumulation from our long cooling season drastically reduces coil efficiency and dehumidification. Another frequent culprit is a dirty condenser coil outside, blocked by grass clippings or debris. Regular professional maintenance that includes a thorough coil cleaning is essential here.