7 Commercial HVAC Contractors in Lithia Springs, GA
Get Free Commercial HVAC Quotes in Lithia Springs, GA
Not ready to call? Tell us what you need and we'll connect you with top-rated contractors.
Top-Rated Commercial HVAC Contractors in Lithia Springs
AAction Air Conditioning & Heating Co.
“Of 358 reviewers, four explicitly praise the company's after-hours emergency response, with Charles and Ricky noted for arriving quickly during weekend or…”
Ronald Smith Heating & Air
“Three negative reviews cite execution problems, Stephanie describes installation debris and equipment concerns, while Christian references a condensation…”
All Commercial HVAC Contractors (7 total)
Lennox Stores (Parts Plus)
“Four of eight reviewers specifically name individual staff members, with Jason earning the most detailed…”
Johnstone Supply
“4.2-star average across 27 reviews. Positive reviews consistently praise fast, accurate orders and staff…”
Mingledorff's - Lithia Springs
“All eight reviews award 5 stars, with customers specifically naming staff members like Zack, Adam, Nick, and…”
Commercial HVAC Costs in Lithia Springs
Commercial system pricing in Lithia Springs. Actual costs vary significantly by building size and system type. Request a site-specific quote.
| Service | Low | Average | High |
|---|---|---|---|
Annual maintenance (per rooftop unit) Quarterly inspections | $500 | $1,000 | $2,000 |
Annual contract (small business, < 5K sqft) | $1,000 | $2,500 | $5,000 |
Annual contract (mid-size, 5K-25K sqft) | $3,500 | $6,500 | $10,000 |
Basic rooftop unit replacement | $6,500 | $10,000 | $15,000 |
Small business full system (< 5K sqft) | $8,000 | $16,000 | $25,000 |
Mid-size building (5K-25K sqft) | $25,000 | $50,000 | $80,000 |
Operating cost (per sqft annually) Utility + maintenance | $2 | $4 | $6 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
Commercial HVAC in Lithia Springs, GA: What to Expect
Atlanta’s warm, humid summers — roughly 47 days above 90°F and frequent heat-index readings over 100°F — keep commercial systems running hard year-round, with heating seasons also important. That climate drives steady demand for commercial-hvac Lithia Springs services across this Atlanta suburb, where seven contractors serve local businesses and maintain an average 4.4-star reputation from 736 reviews; two provide 24/7 support.
Price quotes vary widely based on building size, rooftop unit replacements, ductwork repairs, and efficiency upgrades; emergency callouts and comprehensive maintenance plans further affect bills. Exact costs depend on scope, but owners should budget for sizeable investments in larger commercial installs and factor lifecycle savings from higher-efficiency equipment. Georgia requires contractors to hold either a Class I (restricted) or Class II (unrestricted) license from the State Board of Conditioned Air Contractors, so verify credentials before hiring.
No specific customer highlights were supplied, so focus on patterns in the market: responsiveness, system uptime during peak heat, and clarity of estimates tend to matter most in reviews. Firms offering 24/7 response reduce risk of prolonged downtime. Ask prospective contractors for references, documentation of experience with humid-climate load calculations, energy-performance projections, and a clear maintenance agreement to protect your operation.