130 HVAC Service Contractors in Lawrenceville, GA

4.8 avg rating
27,938 total reviews9 offer 24/7 service
Need emergency service? 40 HVAC providers in Lawrenceville offer 24/7 availability

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Top-Rated HVAC Service Contractors in Lawrenceville

#1

TE Certified, Electrical, Plumbing, Heating & Cooling

5.0(6,204 reviews)
Highly Rated

Every reviewer awards five stars, with three clients specifically naming technicians: Javier and Alex for electrical work, and Gavin for plumbing. The…

98 Patterson Rd SW, Lawrenceville, GA 30044
#2

Casteel Heating, Cooling, Plumbing & Electrical

4.9(6,652 reviews)
24/7 Highly Rated

Six reviewers across the dataset provide qualitative detail, with four (including both 5-star reviews) mentioning specific technicians by name, Brad Fisher and…

305 Petty Rd # G, Lawrenceville, GA 30043
#3

Encompass Supply Chain Solutions, LLC

4.8(2,982 reviews)
Highly Rated

Across 2,982 reviews, multiple customers specifically name staff members who guided them through parts identification, including Kris Belle (video consultation…

775 Tipton Industrial Dr, Lawrenceville, GA 30046

All HVAC Service Contractors (130 total)

1-Tom-Plumber

5.0(1,426)
24/7 Highly Rated

All eight reviewers awarded 5 stars, with emergency response speed mentioned by three homeowners who received…

629 Airport Rd Suite A, Lawrenceville, GA 30046

Rapid Response Plumbing

4.9(1,290)
24/7 Highly Rated

All 1,290 reviews carry five-star ratings, with technician names appearing across dozens of client…

100 Paper Mill Rd Suite 4-D, Lawrenceville, GA 30046

Wall Heating & Air Conditioning, Inc.

5.0(1,002)
Highly Rated

5 of 6 detailed reviews mention specific technicians (David, David Payne, or Kris) by name, and every…

485 Scenic Hwy S, Lawrenceville, GA 30046

Kalahari Electrical Services

4.9(810)
24/7 Highly Rated

Eight hundred and ten reviewers collectively award Kalahari Electrical a 4.9-star average, with multiple…

4790 Sugarloaf Pkwy, Lawrenceville, GA 30044

Appliance Tech Pros & Refrigeration Repair

4.9(759)
Highly Rated

All twelve named-reviewers awarded 5-star ratings, with multiple customers specifically praising technicians…

1755 N Brown Rd, Lawrenceville, GA 30043

Gunter Automotive

5.0(620)
Highly Rated

All 620 reviews award 5 stars, with Michelle and Eddie named repeatedly across customer feedback. Multiple…

553 John Connor Ct, Lawrenceville, GA 30046

Cool Masters Services

4.8(661)
Highly Rated

661 reviews deliver a 4.8-star average rating, with every visible review scoring 5 stars. Technicians Eric…

71 Hosea Rd, Lawrenceville, GA 30046

Georgia Rooter Services LLC

4.9(406)
24/7 Highly Rated

With 405 five-star reviews against a single one-star complaint, Georgia Rooter Services maintains a 4.9…

1360 Country Acres Ln, Lawrenceville, GA 30045

Eurofed Automotive

4.9(392)
Highly Rated

All five sampled reviewers award 5-star ratings, with BMW, Mercedes, Porsche, and Mini owners each…

999 Duluth Hwy, Lawrenceville, GA 30043

DaCosta Plumbing & Drain

4.8(409)
Highly Rated

All 409 reviews award 5 stars, with customers consistently praising on-time arrival, clear communication,…

279 W Crogan St, Lawrenceville, GA 30046

Triad Mechanical

4.9(338)
24/7 Highly Rated

Of nine detailed reviews, six award five stars and describe specific positive scenarios including same-day…

922 Hurricane Shoals Rd NE, Lawrenceville, GA 30043

Nobodys Auto Service and Repair

4.7(402)

Four of six featured reviewers mention specific technician names, three describe emergency or same-day…

273 Grayson Hwy, Lawrenceville, GA 30045

Lawrenceville Auto Center

4.5(510)

Every reviewer who mentioned a technician by name, John, Rich, Stephen, Kaitlyn, awarded 5 stars, with Rich…

2205 Riverside Pkwy, Lawrenceville, GA 30043

Speed Auto Repair of Sugarloaf

4.5(473)

All seven recent reviewers awarded 5-star ratings, with three specifically mentioning Manager Jesse by name…

1605 Lawrenceville Hwy, Lawrenceville, GA 30044

Committed Contracting & Water Damage - Lawrenceville

5.0(222)
24/7 Highly Rated

All 222 reviewers awarded 5 stars, with multiple customers specifically naming individual technicians: Nick,…

363 Swanson Dr suite a, Lawrenceville, GA 30043

Gwinnett Car Care

4.8(265)
Highly Rated

All 265 reviews carry 5-star ratings, with honesty emerging as the dominant theme across feedback. Multiple…

156 Harris Cir, Lawrenceville, GA 30046

Myles Truck Repair

4.4(386)

Four of five detailed reviews mention same-day or walk-in service without appointment. All five-star reviews…

192 Swanson Dr, Lawrenceville, GA 30043

Lance Used Auto Parts

4.3(341)

Four of seven reviewers gave five stars, praising the staff's patience and the shop's fast part retrieval.…

375 Maltbie St, Lawrenceville, GA 30046

Alpha Heating and Air LLC

5.0(132)
Highly Rated

All 132 reviews award 5 stars, with Samir named specifically in seven of eight sampled reviews as the…

150 Cedarhurst Rd, Lawrenceville, GA 30045

SRK Auto Service

4.7(180)

4 of 5 detailed reviews specifically mention technician Raj by name, with 3 awarding 5 stars for honest…

1120 Cripple Creek Dr, Lawrenceville, GA 30043

Bui's Auto Repair

4.5(226)

Positive sentiment dominates the review dataset, with 4 named customer reviews rating the shop 4-5 stars and…

2779 Cruse Rd NW a, Lawrenceville, GA 30044

AAMCO Transmissions & Total Car Care

4.5(222)

20 of 222 reviewers specifically mention Roman by name, all in positive contexts describing honest…

500 W Pike St, Lawrenceville, GA 30046

Arrowhead Plumbing

4.8(158)
24/7 Highly Rated

158 reviews yield a 4.8 average rating with consistent mentions of owner involvement. Five-star reviews…

390 W Pike St, Lawrenceville, GA 30046

Gwinnett Performance Automotive Service

4.9(125)
Highly Rated

Five of six positive reviews specifically praise Vince by name and mention his honesty in diagnostics. The…

338 Hurricane Shoals Rd NE, Lawrenceville, GA 30046

Sims Radiator Service

4.9(121)
Highly Rated

All six reviewers awarded 5-star ratings, with four explicitly naming technician Matt and noting his honest…

80 E Crogan St, Lawrenceville, GA 30046

Precision Tune Auto Care

4.9(120)
Highly Rated
1786 Lawrenceville Hwy, Lawrenceville, GA 30044

Your AC Company

5.0(104)
24/7 Highly Rated

104 reviewers collectively award a perfect 5.0 stars, with multiple customers specifically praising price…

494 W Crogan St, Lawrenceville, GA 30046

HVAC Service Costs in Lawrenceville

General HVAC service pricing across maintenance, repair, and installation in Lawrenceville.

ServiceLowAverageHigh
Service call / diagnostic
$75$120$200
Routine tune-up (single system)
$70$125$200
Standard repair (avg)
$150$600$1,200
Major repair (compressor, heat exchanger)
$1,500$2,500$3,500
New system installation (mid-range)
$6,500$10,500$14,000
Full HVAC replacement
AC + furnace combined
$11,590$13,430$14,100

Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

HVAC Service in Lawrenceville, GA: What to Expect

Lawrenceville residents feel Atlanta’s climate hard: warm, humid summers produce about 47 days above 90°F and frequent heat-index readings over 100°F, so air conditioning is a year-round priority alongside heating. That steady pressure on equipment drives steady demand for local help; five contractors serve the area, averaging a 4.2 rating from 7,406 reviews, and two offer 24/7 response—search hvac-service Lawrenceville when vetting options.

Local pricing can vary greatly and the detailed top-cost breakdown wasn’t provided in the available data; typical high-ticket items in this market are diagnostics, refrigerant recharges, compressor repairs, and full system replacements. Georgia requires HVAC professionals to carry either a Class I (restricted) or Class II (unrestricted) license from the State Board of Conditioned Air Contractors, so verify licensure and ask how warranty and permit handling affect final invoices.

No specific customer highlights were included in the dataset, so prospective customers should watch for patterns in reviews: timeliness, clarity of estimates, and responsiveness after installation often separate positive experiences from poor ones. Prioritize licensed technicians, documented estimates, clear warranty terms, and maintenance plans that reduce emergency calls during the hottest weeks.

Frequently Asked Questions

HVAC service pricing in Lawrenceville ranges from diagnostic calls around $75-$200 to full system replacements at $11,000-$14,000. Routine tune-ups run $70-$200, standard repairs average $150-$600, and major component replacements (compressor, heat exchanger) can reach $2,800-$3,500.

All HVAC Contractors in Lawrenceville, GA

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