35 Commercial HVAC Contractors in Lawrenceville, GA
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Top-Rated Commercial HVAC Contractors in Lawrenceville
1-Tom-Plumber
“All eight reviewers awarded 5 stars, with emergency response speed mentioned by three homeowners who received same-day or two-hour arrivals. Technicians Jesse,…”
Wall Heating & Air Conditioning, Inc.
“5 of 6 detailed reviews mention specific technicians (David, David Payne, or Kris) by name, and every reviewer praises transparent communication about what was…”
All Commercial HVAC Contractors (35 total)
Gunter Automotive
“All 620 reviews award 5 stars, with Michelle and Eddie named repeatedly across customer feedback. Multiple…”
DaCosta Plumbing & Drain
“All 409 reviews award 5 stars, with customers consistently praising on-time arrival, clear communication,…”
Alpha Heating and Air LLC
“All 132 reviews award 5 stars, with Samir named specifically in seven of eight sampled reviews as the…”
JLA EXPRESS
“All 111 reviewers award 5 stars, with every client mentioning Jorge by name and specifically praising…”
Superior Duct Cleaning, LLC
“All 122 reviews award 5 stars, with clients specifically naming technicians Manuel, Luis, and Stephen as…”
Billy Butler Heating & Air Conditioning
“152 reviews yield a 4.6-star average, with multiple five-star ratings specifically praising same-day arrival,…”
Duran Auto Service
“Of 123 reviews, 6 are 5-star ratings citing honesty, fair pricing, and same-day turnaround. The lone 1-star…”
The Comfort Guardians
“All seventy-two reviews award five stars, with Mayel and Miguel named across multiple testimonials as the…”
Durant at Sugarloaf Apartment Homes
“Three of four detailed reviews award 5 stars, with positive feedback focusing on staff responsiveness and…”
A.R.SIMS Heating & Air Conditioning, Inc.
“Four of five sampled reviews award five stars, with customers praising same-day responsiveness, transparent…”
Knight Air Conditioning & Heating Co.
“Five reviewers award full marks, with three specifically naming individual technicians as reasons for their…”
OHA Services Heating and Air
“All eight reviewed clients awarded 5 stars, with five specifically naming Omar as the technician. Seven…”
Air Science Heating and Air LLC
“Thirty-six clients awarded perfect five-star ratings, with technician David mentioned by name across every…”
Lawrenceville Winsupply
“All five detailed reviewers award 5 stars, with three specifically naming staff members (Catherine, Carl,…”
TCOOL Services Heating & Air
“Twenty-nine reviewers award a perfect 5-star rating, with multiple customers specifically naming technician…”
C2H Air and Electric
“Every one of the 8 customer reviews awards a 5-star rating, with multiple reviewers specifically praising…”
B&W Mechanical Contractors
“Six of eight reviewers awarded five stars, praising the company's upfront pricing, documentation of…”
Thunder AC and Heating Services
“All 12 reviewers award 5 stars, with 7 specifically naming Jude and highlighting his honesty, technical…”
R.E. Michel Company
“6 of 8 detailed reviews award 5 stars, with customers praising the knowledgeable counter staff by name and…”
Mobile Air Parts
“Six of nine reviewers award perfect five-star ratings, with particular emphasis on Craig's AC expertise and…”
Atlanta Equipment Co Inc
“3 of 7 full-length reviews award 5 stars citing same-day arrival, fair pricing, and named technicians. 3…”
United Refrigeration Inc
“Of 20 reviews, 4 reviewers assign 1-star ratings citing rude counter staff and poor communication, while 4…”
Reliance Mechanical
“All six published reviews award a perfect 5-star rating, with clients specifically praising reasonable…”
Airtech Engineering Inc
“Six of eight reviews award five stars, with customers consistently praising David's honesty, fairness, and…”
ASL Mechanical, LLC
“All 5 verified reviewers award 5 stars, with Towfeq Zarif and Nick specifically highlighting warehouse HVAC…”
Pratt’s Precision Auto
“All five published reviews award perfect five-star ratings, with each client specifically naming Justin as…”
Commercial HVAC Costs in Lawrenceville
Commercial system pricing in Lawrenceville. 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 Lawrenceville, GA: What to Expect
Hot, humid summers in the Atlanta metro mean Lawrenceville businesses face sustained cooling demand: the area sees about 47 days above 90°F and frequent heat-index readings over 100°F, and systems must also handle cooler months. That climate pressure drives steady commercial investment in HVAC, supported by roughly 35 contractors serving the area with an average 4.5 rating across 5,640 reviews; commercial-hvac Lawrenceville searches often focus on reliability and capacity.
Detailed local cost entries were not present in the dataset, but common high-ticket items for commercial properties include rooftop unit replacement, controls and automation upgrades, major ductwork replacement, and full-system retrofits. Prices vary widely with tonnage, building footprint, and efficiency targets, so get line-item bids. Georgia requires contractors to hold either a Class I (restricted) or Class II (unrestricted) license from the Georgia State Board of Conditioned Air Contractors; confirm a firm’s credential before contracting.
No individual customer highlights were provided in the data, so prospective clients should read the volume and recency of reviews and prioritize firms with emergency coverage and preventative maintenance plans—six local companies advertise 24/7 service. Ask for examples of projects similar in size and use, request warranties and service-level agreements, and verify licensing and insurance to ensure predictable uptime in Lawrenceville’s demanding climate.
Frequently Asked Questions
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All HVAC Contractors in Lawrenceville, GA
Complete directory of 138 contractors — browse alphabetically
A–Z
All HVAC Contractors in Lawrenceville, GA
Complete directory of 138 contractors — browse alphabetically
A
- A-Z Heating & Air Conditioning
- A.R.SIMS Heating & Air Conditioning, Inc.
- AAMCO Transmissions & Total Car Care
- AB Lawrenceville Duct Cleaning
- ABC Mechanical Inc
- Able Service Company
- Able Service Company
- Ac Mechanical Heating & Air Conditioning LLC.
- Adhives Automotive Center
- Air Science Heating and Air LLC
- Air Select
- AirDirect HVAC
- Airtech Engineering Inc
- Allgood Home Services
- Alliance SOS
- Alpha Heating and Air LLC
- Always Good Auto Repair & Tires
- Amelia HVAC & Airduct Cleaning Lawrenceville
- aparicio heating and air llc
- Apex Supply - Lawrenceville
- Appliance Agency
- Appliance Care of Atlanta
- Appliance Tech Pros & Refrigeration Repair
- Aquaflame Restores it-Lawrenceville
- Arrowhead Plumbing
- ASL Mechanical, LLC
- Atlanta Energy Specialists
- Atlanta Equipment Co Inc
B
C
D
E
G
J
L
M
P
R
S
T
- TCOOL Services Heating & Air
- TE Certified, Electrical, Plumbing, Heating & Cooling
- Testman Mechanical
- The A & J Bennett's A/C & Heating mission
- The Comfort Guardians
- The horses construction services LLc
- Thermal Heating & Air Conditioning Repair of Lawrenceville
- Thunder AC and Heating Services
- TnT HVAC Services, Inc.
- Triad Mechanical