14 HVAC Repair Contractors in Dacula, GA
Top-Rated HVAC Repair Contractors in Dacula
Hero Heating and Air, Inc.
“All 451 reviews award 5 stars, with multiple reviewers specifically praising same-day response times and upfront pricing. Technicians Shakyra, Jason, and Mandy…”
Quality Air Care HVAC Company & Air Duct Cleaning
“417 reviews yield a perfect 5-star average with recurring mentions of technician Tobias, who appears in multiple detailed reviews. Customers consistently cite…”
All HVAC Repair Contractors (14 total)
Champion Heating and Air
“Three of four detailed reviews mention same-day or last-minute scheduling accommodation. All five-star…”
Alpha & Omega HVAC
“All 7 visible reviews award 5 stars, with reviewers consistently mentioning Rodney by name and highlighting…”
Northern Exposure HVAC, LLC
“All 45 reviews award 5 stars, with Chad and Jim named as the primary technicians across nearly every account.…”
Your Daily Comfort
“Twenty-three of 26 reviews award 4 or 5 stars, with positive ratings consistently citing same-day service,…”
SJ Moore Heating & Air
“All six reviewers awarded 5-star ratings, with three customers mentioning more than a decade of continued…”
Crystal Aire
“Eight reviewers specifically mention the technician by name, with all rating the work 5 stars. Four customers…”
Swan Mechanical Heating & Cooling
“All 8 reviews award 5 stars, with 3 reviewers specifically praising same-day or 90-minute emergency response…”
ECC-HVAC
“Three of five reviewers specifically mention same-day service arrival, with positive feedback highlighting…”
ALLY AIR & REFRIGERATION LLC
“All three reviews award five stars, with customers specifically mentioning same-day emergency response during…”
Faith Mechanical
“2 of 4 reviews cite excellent service and communication, both awarding 5 stars. The remaining 2 reviews…”
HVAC Repair Costs in Dacula
Typical heating and cooling repair costs in Dacula, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $75 | $120 | $200 |
Thermostat replacement | $150 | $275 | $500 |
Blower motor replacement | $400 | $650 | $1,100 |
Heat exchanger replacement | $1,500 | $2,200 | $3,500 |
Ignitor replacement (gas furnace) | $150 | $250 | $400 |
Control board replacement | $300 | $550 | $900 |
Full system repair (major) Multi-component failure | $500 | $1,200 | $3,000 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in Dacula, GA: What to Expect
Dacula sits within the Atlanta metropolitan area, where summer temperatures climb above 90 degrees for roughly 47 days each year and humidity pushes heat-index readings past 100 F regularly. This kind of persistent heat forces air conditioning systems to run continuously through months of cooling season, followed by equally demanding winter heating cycles. Local homeowners expect capable HVAC Repair in Dacula to keep pace with this climate. Eight contractors serve the area, averaging a 4.6-star rating across approximately 2,120 verified customer reviews, and three of them offer around-the-clock availability.
When a system malfunctions, repair costs in this market are relatively clear. A diagnostic or service call typically runs $75-$200, while replacing a thermostat ranges from $150-$500 and a blower motor replacement lands between $400-$1100. These figures reflect the scope of each job and the parts involved. Georgia requires contractors to hold either a Class I restricted or Class II unrestricted license from the State Board of Conditioned Air Contractors, a regulatory standard that helps ensure Baseline competency across the industry.
Customer feedback points to notable performers in the local market. Reviewers repeatedly mention technicians Jason and Mandi at Hero Heating and Air, praising their same-day responsiveness and thorough diagnostic work. Similarly, Tobias at Quality Air Care draws consistent praise for clear communication and punctual arrivals. These names surface across multiple detailed reviews, reflecting patterns of careful service rather than isolated mentions. Some customers do flag scheduling delays or intermittent communication gaps, but the strongest themes emphasize accuracy in diagnostics and fair, straightforward dealings with customers.