28 AC Installation Contractors in Decatur, GA
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Top-Rated AC Installation Contractors in Decatur
Empire Heating & Air Conditioning
“Nearly every reviewer mentions prompt service, with several specifically noting same-day arrival. Positive feedback consistently references technician…”
Champion HVAC & Plumbing
“All reviewers mention same-day or prompt service, with multiple customers specifically naming technician Mr. Carter for fast response times during heat waves…”
All AC Installation Contractors (28 total)
My Aire Heating and Cooling
“Five of six reviewers awarded a perfect 5-star rating. Positive reviews highlight same-day emergency response…”
CAL Heating & Cooling Solutions
“All three featured reviews award 5 stars, with Clarence named by two customers as the owner-technician who…”
American Energy Heating & Air
“Fifty clients awarded this contractor a 4.7-star average, with every visible review rating a full five stars.…”
Messiah Heating And Air Conditioning INC
“Four of six named reviewers specifically mention same-day or within-hours emergency response, with Ben cited…”
ComfortMax HVAC Solutions
“All 29 reviews award 5-star ratings, with multiple reviewers specifically naming Roderick Rayner as the…”
Heating & Air Conditioning
“Nine of fourteen reviewers specifically name the technician who served them, with Ken receiving multiple…”
iinstall Appliances LLC dba Infinite Installations
“12 of 16 reviews award 5 stars, praising specific technicians Robert, Jeff, and James for problem-solving and…”
Degree Of Comfort, Inc.
“All 14 reviews award 5-star ratings, with 4 clients specifically praising same-day emergency response during…”
Hoke Air Conditioning And Heating Service
“Seven reviewers specifically praised same-day or within-24-hours response, and four named capacitor…”
Mann Mechanical
“Ben Campbell and Hiram Facundo both awarded five stars, with Campbell specifically creditng customer service…”
H&H family Services LLC
“Seven of 8 reviewers award 5 stars, with multiple customers praising Harry specifically. The single 1-star…”
K & R Heating and Air
“All five reviewers award perfect 5-star ratings, with four specifically naming technician Kemar as the…”
Premier Heating & Air Conditioning
“All five detailed reviews award five stars and name their technician by first name: Peter earned repeat…”
Energy Vanguard
“Four of five reviews mention the firm's engineering expertise and consultative approach, while all five-star…”
Watson's Hvac
“All three client reviews award 5 stars without exception. Jesse Olive specifically names technician Brad as a…”
Struby Construction, LLC
“All five-star reviews highlight construction quality and craftsmanship, while the single four-star review…”
Lithonia Heating & Air Conditioning
“Two reviewers awarded five stars for installation and repair experiences, praising punctuality and…”
Buckhead Plumbing & HVAC
“Three of six reviewers award 5 stars, praising Steve's communication, same-day response, and project…”
All Pro Mechanical of North Atlanta
“Both five-star reviews cite technician Garnet by name, highlighting his diagnostic clarity and thorough…”
Cooling & Heating Supply
“Of two reviewers, Laverne Ryan (3 stars) praised friendly technicians and reasonable pricing while noting…”
Sharp’s HVAC and Electrical Contractors LLC
“One verified 5-star review from Decatur homeowner Teesha P. praises same-visit diagnosis and repair…”
Cool Jay's Heating/Air Inc
“The single client review awards 5 stars, specifically praising fair pricing and reliable service response.…”
Gitechs3
“The sole verified customer review for Gitechs3 describes a deeply negative service experience: five failed…”
AC Installation Costs in Decatur
New central AC installation costs in Decatur, by system type and brand.
| Service | Low | Average | High |
|---|---|---|---|
Window unit | $150 | $350 | $700 |
Ductless mini-split (single zone) | $2,000 | $4,500 | $8,000 |
Central AC replacement (existing ducts) | $3,500 | $6,500 | $12,000 |
Central AC new install (with ductwork) | $7,000 | $12,000 | $20,000 |
Carrier (residential) | $3,800 | $6,200 | $10,500 |
Trane (residential) | $5,000 | $8,800 | $13,600 |
Lennox (residential) | $3,500 | $6,500 | $12,000 |
Rheem (residential) | $3,200 | $5,500 | $9,000 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Installation in Decatur, GA: What to Expect
Decatur homeowners face long, humid summers with roughly 47 days above 90°F and frequent heat-index readings over 100°F, so replacing worn equipment is a seasonal priority. That climate drives steady demand for ac-installation Decatur services across the Atlanta metro. About 23 contractors serve the area, maintaining an average rating near 4.4 from nearly 2,700 reviews, and a couple of firms advertise 24/7 availability for emergencies.
Detailed cost listings from topCostItems aren’t available in the provided data, but installation prices typically reflect system capacity, SEER rating, ductwork condition and permit needs. Georgia requires HVAC contractors to hold either a Class I (restricted) or Class II (unrestricted) license from the State Board of Conditioned Air Contractors, and that credentialing influences bids and warranty eligibility. Ask for written estimates that break down equipment, labor and permit costs to compare apples to apples.
Customer highlight details weren’t included, so assess the market by tracking recent review themes: responsiveness, clarity of estimates and post-installation follow-up often recur in satisfied customers’ comments. Note whether companies offer documented maintenance plans and clear warranty terms. If 24/7 response matters to you, confirm emergency staffing and verify that the technicians who will work on your home are covered by the contractor’s license and insurance.
Frequently Asked Questions
Other HVAC Services in Decatur, GA
All HVAC Contractors in Decatur, GA
Complete directory of 127 contractors — browse alphabetically
A–Z
All HVAC Contractors in Decatur, GA
Complete directory of 127 contractors — browse alphabetically
A
- A E Auto Repair Decatur
- AAMCO Transmissions & Total Car Care
- Ace & A HVAC, Heating & AC Repair
- Air Necessities, Inc.
- Alem Mobile Mechanic
- All Pro Mechanical of North Atlanta
- All Purpose techs
- All Source Building Services
- American Energy Heating & Air
- American Hermetics Georgia Inc.
- American Tire Lube & Automotive
- Amigo Auto Repairs
- Apna Garage
- Aquaflame Restores it
- ARS AUTO REPAIR LLC
- Atlanta Health and Safety, LLC
- AUTO AIR PLUS
- Auto Clinic 360
- Avondale East Auto Services
- Avondale Independent
B
C
- CAL Heating & Cooling Solutions
- Champion HVAC & Plumbing
- Champs 2 Tire & Service
- Champs Tire & Service
- Chez On Time Mobile Mechanic
- Clairmont Reserve Apartment Homes
- Columbia Used Auto Parts
- ComfortMax HVAC Solutions
- ComfortSprint HVAC
- Construction Resources
- Cool Jay's Heating/Air Inc
- Cooling & Heating Supply
- CoreGlow HVAC
- Cortland 3131
- CR Design Center | Decatur
- Crawford HVAC
D
E
H
M
- M. Cary & Daughters Plumbing
- Mann Mechanical
- MBM Of Decatur
- Medlock Gulf
- Mellmann Mechanics LLC
- MESSIAH HEATING & AIR CONDITIONING INC
- Messiah Heating And Air Conditioning INC
- Mighty Muffler Auto Repair Center
- Mold Remediation Pros
- Monty's Home and Business Repair LLC
- Motor Man LLC
- Munich West Inc
- My Aire Heating and Cooling
N
P
R
S
- S&D HVAC SOLUTIONS
- Scott Auto Repair
- Sentry Mold Protection
- Service Appliance
- Service Center - Subaru of Decatur
- SERVPRO of Decatur
- SERVPRO of Panthersville
- Sharp’s HVAC and Electrical Contractors LLC
- Simply Plumbing
- Six Star Subaru Service
- SLAM Plumbing
- South’s Best Pros
- Sport Motoring
- Struby Construction, LLC
- Summit Auto Service