Many HVAC and plumbing jobs in Central Arkansas cities, like equipment replacement, water heater swaps, gas line work and sewer line work, commonly need a permit and an inspection. Your city building department issues most permits, state agencies license the trades, and a licensed contractor usually pulls the permit for you.
What is a permit, and who is the AHJ?
A permit is permission from your local government to do regulated work, followed by an inspection that checks the work against the adopted code. The office that makes that call is the authority having jurisdiction, or AHJ.
For most homes and businesses in our area, the AHJ for a permit is the city building or planning department. State agencies set the trade rules: they license plumbers, gas fitters and HVAC contractors, and they maintain the state plumbing, fuel gas and mechanical codes that inspectors use.
Think of it in two layers. The state decides who is allowed to do the work. Your city, or in some areas a state-certified inspector, decides whether a specific job at your address passed.
Which jobs usually need a permit?
Work that changes or replaces equipment tied to gas, refrigerant, water supply or sewer commonly needs a permit and inspection in Arkansas cities. Who pulls it, and how, varies by city.
Small repairs, like swapping a capacitor or clearing a drain, usually do not. When in doubt, ask before work starts, not after.
- Replacing an air conditioner, furnace, heat pump or ductless system
- Replacing or adding a tank or tankless water heater
- Running, extending or replacing a gas line
- Repairing or replacing a sewer line, especially when digging is involved
- Installing a backflow preventer on a water service
Who handles permits in our priority cities?
Each city runs its own permit office. These are the offices we confirmed on each city's official website. Use the links to check current rules for your address.
In our other service cities, call city hall and ask for the building or permits office. Outside city limits, ask the county.
At the state level, the Arkansas Department of Health's Plumbing and Natural Gas section licenses plumbers and gas fitters and supervises plumbing and gas inspections, including inspectors it certifies for designated areas. The HVAC/R Licensing Board at the Arkansas Department of Labor and Licensing licenses HVAC contractors.
- Little Rock: the Building Codes Division of the Planning and Development Department issues building, plumbing, mechanical and electrical permits and runs inspections.
- North Little Rock: the Planning Department handles permits and has mechanical (HVAC) and plumbing inspectors.
- Maumelle: Planning and Permits. The city's permit page lists HVAC, plumbing and electrical installations and replacements, plus water heater replacement, among work that needs a permit.
- Conway: Building Permits and Inspections processes construction permits and performs field inspections.
- Benton: the Community Development Department handles building permits and applications.
- Bryant: Planning and Development issues construction permits, with separate trade permits for mechanical, plumbing and fuel gas work.
What can go wrong when work isn't permitted?
Unpermitted work can be ordered stopped, fail a later inspection, or need to be opened back up and redone. It can also cause questions when you sell the home or file an insurance claim.
None of this is a scare tactic. A permit is simply a second set of eyes on work that involves gas, water and electricity in your home.
- An inspector finds the work later and asks for it to be corrected or uncovered for inspection
- A buyer's inspector or lender flags equipment that was never permitted
- An insurance adjuster asks for proof the work was done to code
- A safety problem, like a poorly vented water heater or a leaking gas fitting, goes unnoticed
How does CASC handle permits?
Central Arkansas Service Company is licensed and certified, fully insured and bonded, and we pull the required permits as part of the job. You should not have to chase paperwork on work we do.
When we give you a free estimate on an HVAC replacement or a larger plumbing project, permits are part of the plan we go over with you. Have a question about permits for your address? Ask at the estimate.
What should you do next?
If you are planning a replacement or a bigger plumbing project, start with a free estimate. If you are hiring anyone, ask who pulls the permit before work begins.
Frequently asked questions
Can I pull my own permit as a homeowner?
Some cities let a homeowner who lives in the house pull certain permits and do the work, as long as it meets code and passes inspection. Maumelle's permit page says this, for example. Gas, refrigerant and licensed trade work often have extra rules, so ask your city first.
Who pulls the permit when I hire a contractor?
Usually the licensed contractor doing the work pulls it. Maumelle's permit page tells homeowners who hire out to make sure the service company has purchased the permit. CASC pulls the required permits on our jobs.
Does the state or the city inspect plumbing and gas work?
It depends on where you live. Many cities have their own plumbing and gas inspectors. The Arkansas Department of Health also certifies inspectors who cover designated areas of the state. Your city or the Department of Health can tell you who inspects your address.
How much does a permit cost, and how long does it take?
Fees and review times are set by each city and change over time, so we do not list them here. Your city's permit office publishes current fees, and CASC includes required permits in the plan for your job.
Terms on this page
Guides in this collection
- Do you need a permit to replace an AC, furnace or heat pump? Replacing an air conditioner, furnace, heat pump or ductless system commonly needs a mechanical permit and inspection in Central Arkansas cities, because the job involves refrigerant, gas, venting and electrical connections. A licensed HVAC contractor usually pulls the permit. Check with your city building department before work begins.
- Permits for water heaters, gas lines and sewer lines Replacing a water heater, running or changing a gas line, and repairing or replacing a sewer line commonly need a plumbing or fuel gas permit and an inspection in Central Arkansas cities. A licensed plumber usually pulls the permit. Requirements vary by city, so confirm with your local building department before work starts.
- The refrigerant change: R-410A to R-454B Federal EPA rules are phasing down high-impact HFC refrigerants like R-410A, so new home AC and heat pump systems now use lower-impact refrigerants such as R-454B. Your working R-410A system does not need to be replaced, and it can still be serviced, but the two refrigerants cannot be mixed.
- Backflow preventers and testing A backflow preventer is a valve assembly that keeps water from flowing backward out of your plumbing and into the drinking water supply. Water providers and local authorities often require testable assemblies on irrigation, fire sprinkler and commercial lines, and those assemblies need periodic testing because their internal parts wear over time.
Related guides
- Do you need a permit to replace an AC, furnace or heat pump? Replacing an air conditioner, furnace, heat pump or ductless system commonly needs a mechanical permit and inspection in Central Arkansas cities, because the job involves refrigerant, gas, venting and electrical connections. A licensed HVAC contractor usually pulls the permit. Check with your city building department before work begins.
- Permits for water heaters, gas lines and sewer lines Replacing a water heater, running or changing a gas line, and repairing or replacing a sewer line commonly need a plumbing or fuel gas permit and an inspection in Central Arkansas cities. A licensed plumber usually pulls the permit. Requirements vary by city, so confirm with your local building department before work starts.
- The refrigerant change: R-410A to R-454B Federal EPA rules are phasing down high-impact HFC refrigerants like R-410A, so new home AC and heat pump systems now use lower-impact refrigerants such as R-454B. Your working R-410A system does not need to be replaced, and it can still be serviced, but the two refrigerants cannot be mixed.
- Backflow preventers and testing A backflow preventer is a valve assembly that keeps water from flowing backward out of your plumbing and into the drinking water supply. Water providers and local authorities often require testable assemblies on irrigation, fire sprinkler and commercial lines, and those assemblies need periodic testing because their internal parts wear over time.
Planning a replacement or a bigger plumbing job?
Get a free estimate from Central Arkansas Service Company. We are licensed, insured and bonded, and we pull the required permits.
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