17 AC Replacement Contractors in Norcross, GA
Get Free AC Replacement Quotes in Norcross, GA
Not ready to call? Tell us what you need and we'll connect you with top-rated contractors.
Top-Rated AC Replacement Contractors in Norcross
Christian Brothers Automotive Norcross
“All five sampled reviews award 5-star ratings, with three reviewers specifically naming staff members (John, Sam) and describing precise service scenarios…”
Spencer Heating and Air Conditioning
“420 homeowner reviews yield a perfect 5.0-star average, with all five sampled reviews rating 5 stars. Reviewers frequently mention specific technicians (Alex,…”
All AC Replacement Contractors (17 total)
Erie Home
“All six detailed reviews award 5 stars, with customers praising product quality, fair pricing, and…”
Arctic Blast Heating & Air Conditioning
“191 reviewers deliver a 4.9-star average, with repeat customers accounting for multiple five-star ratings.…”
Shaw Air
“127 of 130 reviewers award 4 or 5 stars, with the single 1-star entries stemming from a rental equipment…”
Suwanee Mechanical
“Every one of the six detailed reviews awards 5 stars, with Sam named directly in four testimonials and…”
All Pro Transmission & Auto Care
“180 reviews yield a 4.2-star average, with positive reviewers specifically naming technicians Tony and…”
Kevin's Mobile Automotive Repair
“Five-star reviewers consistently cite cost savings, honest diagnostics, and convenient mobile service as…”
Alliance Service Center
“Fifty-two reviews produce a 4.8 average rating, with every reviewer awarding 5 stars. Technicians Jose,…”
Norcross HVAC Services
“All ten reviews carry a 5-star rating, with four clients explicitly noting service relationships exceeding 20…”
NGI LLC
“All 8 reviews award 5 stars, with 3 customers specifically naming Daniel as the technician who managed their…”
Greg Key Services
“Three of four detailed reviews award 5 stars, praising fair pricing, same-day installation capability, and…”
Best Choice Heating & Air Conditioning Norcross
“All five reviews award 5 stars, with Rick Stone specifically cited for responsiveness. The review sample is…”
Jenkins Heating and Cooling Repair
“Three of four reviewers awarding five stars describe the company as dependable and fairly priced. The…”
Mobile Mechanic Norcross GA
“4 of 6 reviewers award 5 stars, praising specific repairs including alternator replacement and on-time…”
AC Replacement Costs in Norcross
Replacement costs for aging systems in Norcross. If repair cost exceeds 50% of replacement, replacement is usually more economical.
| Service | Low | Average | High |
|---|---|---|---|
Central AC (3-ton, basic) | $5,500 | $8,000 | $11,000 |
Central AC (4-ton, mid-efficiency) | $7,500 | $10,500 | $14,000 |
Central AC (5-ton, high-efficiency) | $9,500 | $12,500 | $16,000 |
Full HVAC system (AC + furnace) | $11,590 | $13,430 | $14,100 |
Plus ductwork replacement If existing ducts are aged/leaking | $2,100 | $3,000 | $4,000 |
| Repair cost threshold | 50% rule: if repair > 50% of replacement, replace | ||
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Replacement in Norcross, GA: What to Expect
Norcross residents live with Atlanta’s muggy summers and frequent heat-index spikes above 100°F, making reliable cooling essential across long seasonal cycles. That climate drives steady demand for ac-replacement Norcross services: five contractors actively serve the area, collectively earning an average 4.9 rating from 1,155 reviews, and one firm advertises around-the-clock availability for urgent heat-related failures.
Specific line-item cost data wasn’t provided, but homeowners should expect prices to vary with unit capacity, SEER rating, brand, replacement of damaged ductwork, thermostat upgrades, and labor complexity. Emergency or off-hours replacement can raise labor rates; having a contractor with 24/7 response may affect cost. Georgia requires HVAC companies to hold a Class I (restricted) or Class II (unrestricted) license from the State Board of Conditioned Air Contractors, so verify credentials before signing any estimate.
Customer highlight details weren’t available, but the near-perfect average rating indicates strong overall satisfaction among local projects. In the absence of individual testimonials, look for transparent written estimates, clear warranty terms, proof of licensing, and documented examples of completed installations. Prioritize contractors who communicate timelines, disclose change-order policies, and demonstrate consistent, verifiable references rather than relying solely on star ratings.
Frequently Asked Questions
Other HVAC Services in Norcross, GA
All HVAC Contractors in Norcross, GA
Complete directory of 97 contractors — browse alphabetically
A–Z
All HVAC Contractors in Norcross, GA
Complete directory of 97 contractors — browse alphabetically
A
- A-C Sales Corporation
- AAA AC SUPPLIES ATLANTA STORE LLC
- AdvantaClean of Norcross and Buford
- Air Experts
- Air Quality Systems
- Alejo's Heating & A/C Supply Norcross
- All Pro Transmission & Auto Care
- Allgood Home Services
- Allgood Home Services
- Alliance Service Center
- Arctic Blast Heating & Air Conditioning
- Aspen Air Conditioning & Heating
- Atlanta Air Duct cleaning llc
- Atlantic Services, Inc.
B
C
P
R
S
- Sears Heating and Air Conditioning
- SERVPRO of Norcross and Duluth
- SERVPRO of North Lilburn and North Lawrenceville
- Shaw Air
- Sluss+Padgett
- Solo Motorsports – Norcross | European Auto Repair & Tuning
- Speedy Pro
- Spencer Heating & Air
- Spencer Heating and Air Conditioning
- SSG Appliance Academy
- Sunbelt Rentals Climate Control
- Suwanee Mechanical