GA State Guide
Home improvement costs in Georgia.
Locally calibrated cost data for fifty trades, plus the permit rules, code gotchas, and building conditions that actually matter when you plan a project in Georgia.
Updated June 2026
Cost calibration
Georgia costs are about 7% below the national average.
Georgia is an affordable state for home improvement statewide, with metro Atlanta running ~10% above the rest of Georgia because of growth and trades shortage. Termite pressure and summer humidity drive cost surprises in older homes. Coastal counties (Chatham, Glynn, Camden) deal with hurricane wind requirements similar to coastal Florida, but most of the state has minimal hurricane exposure.
BEA RPP
0.928×
Regional Price Parity
BLS Labor Index
0.93×
Trades-labor metro adjustment
Permits
Permits in Georgia.
Georgia adopts the International Residential Code (IRC) with state amendments. Permits are issued at the municipal or county level. Georgia state law requires a licensed general contractor for any single residential project over $2,500, which is the strictest threshold in the country. Trade licensing (electrical, plumbing, HVAC) is statewide through the Secretary of State.
Where to file: County or city building inspections. Atlanta uses Accela online. Most metro counties have online portals; rural counties may be in-person. Plan review typically 1-2 weeks for typical projects.
| Trade | Required when | Citation | Typical fee | Homeowner DIY? |
|---|---|---|---|---|
| Plumbing | In-wall work, fixture changes with new supply, water heater, gas | GA Construction Industry Licensing Board | $50-$200 | ConditionalOwner-occupied homestead; licensed plumber for gas |
| Electrical | New circuits, panel work, service upgrades, EV charger | GA Construction Industry Licensing Board; NEC | $50-$200 | ConditionalOwner-occupied homestead; municipalities vary on enforcement |
| Mechanical (HVAC) | AC change-out, ductwork, refrigerant work | GA Construction Industry Licensing Board | $75-$250 | NoState-licensed conditioned-air contractor required |
| Building (structural) | Additions, structural modifications, decks | IRC as adopted; GA amendments | $100-$500 | Yes$2,500 GC license threshold applies to hired work |
| Roofing | Re-roofs (most jurisdictions), structural deck repair | Local jurisdiction | $50-$200 | YesCoastal counties require enhanced fastening; verify wind zone |
| GC license ($2,500+) | Any hired residential project over $2,500 | GA Code 43-41 | N/A | YesHomeowner self-performing is exempt; hiring requires licensed GC |
Code highlights
What catches DIYers in Georgia.
Five code rules that show up on inspector reports more than any others. Catch them before demo day.
Termite pretreatment + ongoing bond
Georgia has aggressive subterranean termite pressure statewide and Formosan termite presence in coastal counties. New construction and substantial alteration require certified pretreatment. Existing homes typically maintain a termite bond ($150-$300/year) which inspectors look for on remodels.
$2,500 GC license threshold
Georgia has the strictest contractor license threshold in the country. Any hired residential project over $2,500 (basically anything beyond a small repair) requires a licensed general contractor. Hiring an unlicensed contractor on a covered project means no legal recourse for defective work.
Coastal wind requirements (Chatham, Glynn, Camden)
Three coastal Georgia counties enforce hurricane wind requirements (130 mph design speed) for roofs, windows, and garage doors. Hurricane straps and impact-rated or shuttered glazing are required. Inland Georgia uses standard 90-110 mph wind speed.
Encapsulated crawl spaces
Georgia humidity drives moisture into vented crawl spaces. Modern practice is sealed/encapsulated crawl spaces with vapor barrier and conditioned air. Worth the $3,000-$8,000 upgrade during a major renovation; pays back in HVAC efficiency and longevity.
Septic system rules (rural areas)
Much of rural Georgia uses septic. County environmental health departments enforce septic system rules for any work that adds bedrooms or fixtures (which changes the system load). Adding a bathroom may require a septic upgrade ($3,000-$8,000) you did not budget for.
Local building conditions
What changes in Georgia.
Georgia home improvement is shaped by termite pressure, summer humidity, expansive clay soil in metro Atlanta, and minimal but present coastal hurricane exposure. The state is generally affordable but metro Atlanta has tightened.
Termite pressure
Subterranean termites statewide; Formosan termites coastal
Pretreatment + ongoing bond is standard, not optional. Pre-renovation inspection of crawl space framing should be expected.
Soil
Red clay (expansive) across metro Atlanta and northern GA; sandy coast
Slab cracking and foundation movement common in clay regions. Drainage management around foundation perimeter matters. Coastal sandy soil has different issues (drainage too good; nutrients leach).
Wind design speed
90-110 mph (inland), 130 mph (coastal counties)
Only the 3 coastal counties have hurricane-zone requirements. The rest of Georgia uses standard wind framing.
Cooling load
Design temp 92-95°F + high humidity
AC runs heavy. HVAC sizing, ductwork sealing, and envelope insulation have outsized cost impact. Underinsulated attics are the #1 efficiency upgrade.
Older Atlanta housing
Many pre-1980 Atlanta homes have knob-and-tube or undersized panels
Pre-renovation electrical inspection is wise on intown Atlanta properties. Service upgrades to 200A are common during major renovations ($2,500-$4,500).
Septic systems (rural)
Rural Georgia is septic-dominant
Adding bedrooms or fixtures may trigger septic system upgrade requirements. Budget $3,000-$8,000 for septic work if applicable.
Cost data
Top home improvement projects in Georgia.
Hire-it-out cost ranges for the most-searched projects, calibrated to Georgia labor + materials.
| Project | Cost range | Difficulty |
|---|---|---|
| AC Replacement → | $4,200–$8,400 | Hard |
| Attic Insulation → | $1,400–$3,300 | Moderate |
| Backsplash Tile → | $700–$2,300 | Easy |
| Baseboard & Trim Installation → | $700–$2,800 | Easy |
| Basement Finishing → | $13,900–$46,500 | Hard |
| Bathroom Remodel → | $6,000–$16,700 | Moderate |
| Bathroom Vanity Installation → | $400–$1,400 | Moderate |
| Cabinet Refacing → | $3,700–$11,100 | Moderate |
| Carpet Installation → | $700–$2,300 | Moderate |
| Ceiling Fan Installation → | $100–$600 | Moderate |
Need a specific project priced for your zip? Open the calculator →
Local contractors
Georgia Local Pros.
Georgia is on the Local Pros roadmap. We are sourcing from r/Atlanta, r/Georgia, and r/Savannah threads, NextDoor neighborhood recommendations, and Georgia Secretary of State licensing records. Metro Atlanta contractors filtered separately from coastal Savannah and rural specialists.
See Georgia Local Pros →Plan your Georgia project