11 HVAC Service Contractors in Lilburn, GA
Top-Rated HVAC Service Contractors in Lilburn
BenLe Heating & Air
“239 reviews yield a 4.8-star average, with five customers specifically naming technician Nick for diagnostic skill and five customers describing Ben's same-day…”
Smart Comfort Heating and Air LLC
“160 reviewers collectively award a perfect 5-star rating, with every customer mentioning owner Vu Tran by name and praising transparency in diagnostics and…”
All HVAC Service Contractors (11 total)
Gill Heating & Air Condition
“Four of five reviewers praising service mention same-day or rapid response times, with Ahdil Gill…”
R.K. Heating & Air Conditioning
“All 71 reviews award 5 stars, with customers consistently praising rapid response times, honest diagnostic…”
On Time Heating & Cooling
“All seven named reviews award five stars, with reviewers noting same-day response times as fast as two hours.…”
A Degree Above the Rest
“Six reviewers award 5 stars, praising same-day response, honest recommendations that avoided unnecessary…”
Climate Masters
“Of 4 detailed reviews, 3 grant 5-star ratings citing honest diagnostics, reasonable prices, and professional…”
Star Heating and Air Conditioning Inc.
“All 17 reviews award five stars, with Don named directly in seven of them, creating a strong personal brand…”
Expert Heating & Air Conditioning
“All three reviews award 5 stars, with clients emphasizing satisfaction through completed furnace work and…”
HVAC Service Costs in Lilburn
General HVAC service pricing across maintenance, repair, and installation in Lilburn.
| 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 Lilburn, GA: What to Expect
Lilburn's humid subtropical climate keeps air conditioning running nearly continuously through summer when temperatures climb above 90 F for forty-seven days each year and oppressive humidity pushes heat-index readings past 100 F. Heating systems stay busy too during brief winter cold snaps, making reliable HVAC Service in Lilburn a year-round necessity for homeowners. This sustained demand supports a competitive market of twenty-five licensed contractors serving the Atlanta metro area, who collectively maintain a 4.4 average rating across nearly five thousand customer reviews.
Homeowners in the area can expect to pay between $75-$200 for a service call and diagnostic, $70-$200 for a routine tune-up on a single system, and $150-$1200 for standard repairs, with more extensive replacements costing significantly more. Each licensed contractor must hold either a Class I restricted or Class II unrestricted credential from the Georgia State Board of Conditioned Air Contractors, ensuring they meet minimum competency standards for installation safety and technical proficiency. These licensing requirements directly influence the pricing structure and protect consumers from substandard work.
Customer feedback reveals distinct service strengths among top-rated providers. Bynum & Sons Plumbing earns consistent praise for technicians who clearly explain repair options rather than defaulting to costly replacements, with multiple reviewers specifically naming Walfre or Scott Bynum for their honest assessments. Mike's Auto & Truck Services stands out for diagnostic precision and same-day turnaround, with several five-star reviews citing Pat by name for transparent cost communication before any work begins.