HVAC Services in Alpharetta, GAClose by, down GA-400.
Cool Season in Alpharetta
- Coverage
- All of Alpharetta
- Hours
- Mon–Sat, 8 AM – 6 PM
- Phone
- (404) 416-6770
- Diagnostic
- $89 · free for plan members
- Tune-up
- $135 one system
- New systems
- Free written estimate
- Travel charge
- None
Your HVAC company for Alpharetta
Alpharetta has two very different kinds of homes, and they need different things. Around Downtown, Crabapple and the older streets off Old Milton Parkway, many houses were built before the mid-1990s and still run older equipment or ducts that were never sized for today's systems. In Avalon, Halcyon, Windward and the newer communities, the equipment is younger, but builder-grade systems and unbalanced zones are common.
Either way, we start the same way: measure, test, show you what we found, and give you a price before any work begins.
Services in Alpharetta
Furnace repair
No heat, cold air, short cycling. Most repairs $150 – $750 total.
Furnace repair →AC repair
Warm air, ice on the lines, water leaks. Most repairs $150 – $650 total.
AC repair →Furnace replacement
80%, 90% and 96% AFUE with Good, Better, Best options.
New furnace →AC replacement
New AC with a matched coil, sized by load calculation.
New AC →Heat pumps
Heating and cooling in one system, or dual fuel with gas.
Heat pumps →Maintenance plan
Spring and fall visits, $229 a year, $189 the first year.
Maintenance →What we see in Alpharetta homes
Older homes
Equipment past 15 years, R-22 refrigerant, and ducts that are undersized or leaking in the attic. We give you an honest repair-or-replace comparison.
Newer construction
Builder-grade equipment and two-zone systems that were never balanced, so one floor is always warmer than the other.
Humidity and pollen
Long humid summers and heavy spring pollen. Two-stage or variable-speed systems and a good filter make the biggest difference.
Neighborhoods we serve in Alpharetta
We cover all of Alpharetta. These are areas where we work often.
Prices in Alpharetta
| Service | Typical price |
|---|---|
| Diagnostic visitPart of the repair total · free for plan members | $89 |
| Tune-upOne system · two $220 · three $295 | $135 |
| Maintenance planTwo visits a year, 10% off repairs | $229/yr $189 first year |
| AC repairMost repairs $150 – $650 | $150 – $1,200 |
| Furnace repairMost repairs $150 – $750 | $150 – $1,900 |
| AC replacementWith matched coil | $5,500 – $14,500 |
| Furnace replacement | $4,500 – $11,500 |
| Heat pump system | $7,500 – $16,500 |
Same prices in Alpharetta as in Cumming: no travel charge and no overtime fees. Homes with two or more systems get a written quote for replacements.
How a visit works
- BookCall, or use Schedule on this page. We confirm by call or text.
- DiagnoseThe technician tests the system and shows you what failed and why.
- ApproveYou get the total price before any work starts.
- Fix and follow upWe repair it, test it, clean up and explain what to watch for.
Nearby
Questions we hear
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Prices and details reviewed November 2026.
Local HVAC for Alpharetta
Published prices, price before work, no overtime fees.