40 HVAC Service Contractors in Alpharetta, GA
Top-Rated HVAC Service Contractors in Alpharetta
4A Auto A/C & Repair
“All five sampled reviews award 5 stars, with each reviewer naming either Chris, Christopher Harvey, or Alex as the responding technician. Three reviews…”
4 Seasons Heating & Air
“All 2,610 reviews are five-star ratings, with technicians Jermaine, Christopher, Daniel, Joel, Benny, Thomas, and Brandon each named by multiple customers for…”
All HVAC Service Contractors (40 total)
Moncrief Heating & Air Conditioning
“All 654 reviews award 5 stars, reflecting unanimous client satisfaction. Multiple reviewers specifically name…”
Superior Indoor Comfort, Inc.
“Five verified reviewers highlight the company's annual service contract model, with customers citing lower…”
Gee
“Five reviewers award five stars, with technicians Alberto, Malcom, William, Ulices, Dennis, Jonathan, Jose,…”
One Hour Heating & Air Conditioning
“All 175 reviews carry five-star ratings, with multiple accounts specifically mentioning the technicians Eric,…”
Climate Heroes Air Conditioning
“All 183 reviews carry 5-star ratings, with technicians named in every detailed review. Common themes across…”
Climate Solutions Heating & Air
“Five of six reviewers award five stars, with recurring praise for same-day responsiveness and fair,…”
JustFixToday - Handyman Services in Alpharetta GA | Painter | Plumber | Drywall | AC Repair | Electrical Repair | Carpenter
“All 120 reviewers award 5 stars, with customers consistently praising responsiveness, same-day availability,…”
Zen Air Heating and Cooling
“All 7 readable reviews award 5 stars, with the sole 4-star review citing higher pricing but acknowledging the…”
McBroom Heating and Air Conditioning, Inc.
“77 five-star reviews consistently highlight on-time arrivals, clear communication, and technicians who…”
A & K Service Heating & Cooling Inc.
“Six of seven detailed reviews award 5 stars, with three specifically naming technician Ernest Craig for…”
Montell Heating & Air Conditioning LLC
“Francisco Monroy appears by name in 6 of 58 reviews, with customers consistently praising his same-day…”
Fox Pros HVAC
“All 43 reviews award five stars, with technicians Cody and John named across multiple testimonials for their…”
Milton Mechanical Services
“All five-star reviewers mention Ken Hughes by name, and three of six detailed reviews specifically praise…”
Varsity Zone HVAC of Alpharetta
“All 40 reviews carry 5-star ratings, with nine reviewers specifically naming technicians Kyle, Matt, or Kim…”
Mora Heating & Air
“Every singlereviewer awarded Mora Heating & Air a five-star rating, with all27reviews expressing satisfaction…”
Lennox Stores (Parts Plus)
“Six of eight reviewers award 5 stars, praising staff product knowledge and helpful guidance. Both 1-star…”
B-COOL HEATING & COOLING LLC
“All eight sampled reviews award five stars, with five specifically mentioning Brian by name as the technician…”
Insight Mechanical Service
“All fifteen reviewers awarded 5 stars, with Sean named as the technician in three separate endorsements.…”
LG Electronics USA, Inc. (Air Conditioning Technologies)
“Three of four documented reviews assign one-star ratings, with each describing delivery or service…”
Johnstone Supply
“Six of eight visible reviewers award five-star ratings, with particular praise for part availability and…”
Tebarco Mechanical Corporation
“Five of seven reviewers mention long-term relationships spanning eight to ten years, with clients praising…”
Heat Transfer Systems Of Georgia
“Four of five reviewers awarded five-star ratings, with the lone three-star review offering minimal detail.…”
JS Thomas Service, Inc.
“Of 16 total reviews, customers divide sharply between praise for skilled technicians and criticism over…”
Insight Partners
“Four of eight reviewers awarded five-star ratings, specifically praising Greg Pressley's responsiveness and…”
Joe Powell & Associates
“Mixed sentiment across 11 reviews shows 4 five-star ratings praising team responsiveness and problem-solving,…”
Dealers Supply Co. Inc
“Two reviewers gave positive feedback, with one highlighting faster-than-expected delivery and another noting…”
HVAC Service Costs in Alpharetta
General HVAC service pricing across maintenance, repair, and installation in Alpharetta.
| Service | Low | Average | High |
|---|---|---|---|
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 Alpharetta, GA: What to Expect
Atlanta's climate pushes HVAC systems hard, with 47 days above 90 F and heat-index readings frequently surpassing 100 F due to the region's humidity. This forces cooling and heating equipment to work through both summer and winter without reprieve. Alpharetta residents depend on professional HVAC Service in Alpharetta to keep their homes comfortable year-round. The metro area hosts 111 HVAC contractors with an average rating of 4.4 based on over 26,000 customer reviews, giving homeowners plenty of qualified options when systems fail.
When service is needed, costs follow predictable ranges. A standard service call or diagnostic runs $75-$200, while a routine tune-up for a single system typically costs $70-$200. Standard repairs average $150-$1200, depending on the issue. Georgia requires contractors to hold either a Class I restricted license with a minimum of four years experience or a Class II unrestricted license requiring five years, ensuring technicians have verified field training before handling your system.
Customer reviews reveal patterns worth noting. At 4 Seasons Heating & Air, technicians including Jermaine, Christopher, Daniel, Joel, Benny, Thomas, and Brandon receive repeated mentions for same-day response and thorough explanations. Gagne Heating & Air earns consistent praise for diagnostic precision and professional installations, with technicians like Rick, John, and Rusty named across multiple five-star reviews. Both companies demonstrate what Alpharetta homeowners value: clear communication, reliable repairs, and technicians who take time to explain what they're doing.
Frequently Asked Questions
Other HVAC Services in Alpharetta, GA
All HVAC Contractors in Alpharetta, GA
Complete directory of 46 contractors — browse alphabetically
A–Z
All HVAC Contractors in Alpharetta, GA
Complete directory of 46 contractors — browse alphabetically