Gwinnett County has some of the most active residential construction in Georgia, and every project - from decks and additions to full home builds - requires proper permitting and code compliance.
We help homeowners, contractors, and developers navigate the building permit process across Gwinnett County, working directly with city building departments and ensuring every application meets Georgia State Construction Code and local zoning requirements.
Whether your project is located in Loganville, Grayson, Dacula, Snellville, or Lilburn, we manage the permit process from application to approval.
Permitting in Gwinnett County can involve both county and city authorities, depending on where the property is located.
Projects may be reviewed by:
Individual city building departments
Gwinnett County Planning & Development (for unincorporated areas)
Zoning and inspection divisions at different levels
Understanding which office has jurisdiction is often the most confusing part of the process. We handle that for you and ensure your permit is submitted to the correct authority with the correct documentation.
Across Gwinnett County, permits are commonly required for:
Decks and porches
Home additions
Interior remodels
Garage conversions
New residential construction
Electrical, plumbing, and HVAC work
Each city in Gwinnett has slightly different submission standards and review timelines, which is why local familiarity matters.
We provide residential permit services in the following Gwinnett County cities:
Loganville, GA
Grayson, GA
Dacula, GA
Snellville, GA
Lilburn, GA
Most projects across Gwinnett County require:
Construction drawings or plans
Site plan or property survey
Completed permit application
Contractor license information (if applicable)
Compliance with zoning setbacks and building codes
Missing or incorrect documentation is the #1 reason permits get delayed or rejected.
Homeowners and contractors often run into problems such as:
Submitting to the wrong jurisdiction (city vs county)
Incomplete plan sets
Zoning violations
Starting work before approval
Failing inspections due to code misunderstandings
We prevent these issues before submission.
Homeowners
Builders and contractors
Remodelers
Real estate investors
If your project is located in one of these cities, visit the dedicated permit page below:
Need help with a residential building permit in Gwinnett County?
We handle the paperwork, coordination, and approvals so your project can move forward without delays.

We specialize in navigating the complexities of Metro Atlanta’s permitting landscape, ensuring your projects proceed smoothly and efficiently.
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