Check the Laws Before you Install
Checking your local laws and codes before installing a pool is essential for protecting your investment and ensuring safety. Local regulations outline requirements for permits, zoning setbacks, fences, gates, alarms, and electrical work, all designed to prevent accidents and keep swimmers safe.
The benefits of doing your research can save you money, hassle and frustration. So choose a contractor is familiar with your local county laws and permits, like Heritage Pools & Outdoor Living. What are the benefits of following these rules or choosing a contractor who is well versed in the legal requirements?:
- It helps you avoid costly fines, stop-work orders, or having to rebuild parts of the pool if it doesn’t meet code.
- It also satisfies homeowner insurance requirements and reduces liability in case of an accident.
- In addition, a code-compliant pool maintains your property’s value and makes it easier to sell your home in the future, while unpermitted work can delay or lower a sale.
- By understanding and following local laws early in the planning process, you can budget accurately, avoid legal issues, and enjoy your pool with confidence.
Here are the main laws & building codes in Fayette County / Lexington-Fayette Urban County Government that apply for residential swimming pools. This covers both the state Kentucky Residential Code plus relevant local (city/county) regulations. If you’re doing a pool project, you’ll want to follow all these, and also check with the local Building Inspection / Planning departments to confirm.
State (Kentucky) Requirements
Lexington-Fayette enforces the Kentucky Residential Code (2018, with amendments), which applies to residential pools, spas, and hot tubs.
Key state code sections affecting pools are:
- R326 – Swimming Pools, Spas, and Hot Tubs: governs design & safety for these in one- and two-family dwellings. dhbc.ky.gov
- R326.8 – Barrier Requirements: Detailed regulations for barriers (fences etc.) around outdoor private pools.
- R326.9 – Locations: Rules about where pools may be situated relative to required yards and zoning setbacks.
Some highlights of those state requirements:
- Barriers around outdoor pools must be at least 48 inches tall measured on the outside side of the barrier.
- Maximum vertical clearance between ground (outside) and bottom of barrier is 4 inches.
- Openings in the barrier must not allow passage of a 4-inch diameter sphere.
- If the barrier has horizontal members, special rules about how far apart they must be, where those members are located (less climbable side), etc.
- Gates must be self-closing and self-latching; latch location, etc., also specified.
- If the wall of the dwelling serves as part of the pool barrier, then either a compliant safety cover, or door alarms, etc., are required. dhbc.ky.gov
Local / Lexington-Fayette (LFUCG) Specific Requirements

In addition to the state code, LFUCG has local zoning and building code requirements that affect pools, fences/barriers, and related permits.
Here are several relevant local rules and practices:
- Building Permits
- If you are installing an in-ground pool, you need a pool permit through the Lexington-Fayette Building Inspection Department. (“Homeowner’s Corner” includes a “Pool permits (In-Ground)” guide. ) City of Lexington
- Permits likely require submitting plans that show pool layout, barrier/fence design, setbacks, electrical work, drainage, etc. The zoning/building inspection divisions will check for compliance with building and zoning codes.
- Code Enforced Building Standards
- Lexington-Fayette enforces the 2018 Kentucky Residential Code for one- and two-family dwellings. City of Lexington
- So the state’s requirements for barriers (as above) are enforceable locally.
- Fence / Barrier Height (Local Zoning for Fences/Walls)
- For general fences (not explicitly only pool fences), Lexington-Fayette’s zoning code regulates wall & fence height. For example, Sec. 15-4 “Walls and fences” sets maximum heights depending on zone, location relative to front/back yards, etc. Rear and side yards often allow up to 8 feet for fences. Front yard fences are more restricted (often ~4 feet).
- However, pool-barrier fences are subject to the barrier requirements of R326, which may override or supplement zoning height allowances.
- Zoning / Setbacks
- Pools must respect required yards: front, side, and rear setbacks as established in LFUCG zoning. That means: the pool and its fence/barrier cannot encroach into areas set aside by zoning code.
- Electric Fences
- In Lexington-Fayette, electric fences or barriers that use electricity to repel persons or animals are prohibited in residential zones. So a barrier around a pool that is electrified would violate local code.
Putting It All Together — What You Need to Do If Building a Pool in Fayette
Here’s a checklist of what you should make sure of, practically:
- Submit building permit application with plan drawings: pool layout, barrier/fence design, gate location, electrical work, grading/drainage.
- Make sure barrier (fence etc.) meets or exceeds state code: 48″ height, no large gaps, climb-resistant, self-closing and self-latching gate, etc.
- Ensure pool is located so as to comply with setback requirements under zoning (look up your lot’s zoning district).
- Ensure any access (ladders, steps) for above-ground pools are secured or removable as required.
- If using a dwelling wall as part of the barrier, include proper safety measures (cover or alarms) per state code.
- Check electrical safety: proper grounding, GFCI, inspections.
- After installation, pass any local inspections before opening for use.

