Heating, Cooling, Plumbing & Indoor Air Quality Services in Currituck, NC
HVAC and plumbing service for mainland Currituck, with the price explained before any work starts.
Mainland Currituck County sits west of the sound, away from the ocean’s moderating effect. Homes here run a heat pump or furnace harder in winter than the beach towns do, and a private well is common on the larger lots. Both facts shape the service calls we get from Moyock down to Point Harbor.
R.A. Hoy has served this county from our Kitty Hawk shop since 1979. Our technicians install, repair, and maintain heating, cooling, and indoor air quality equipment for Currituck homes. Our licensed plumbers take care of water heaters, drain lines, pipe repairs, and water treatment for homes on well water.
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Heating, Cooling, Plumbing & Air Quality Services for Currituck County Homes
Heating and Cooling Services in Currituck
We install, repair, and maintain heating and cooling equipment across mainland Currituck. The county’s wider swing between seasons means we size each system for a cold January morning as well as an August afternoon, instead of matching whatever was already installed.
Heat Pump and Furnace Repair in Currituck
A heat pump handles ordinary winter days in Currituck, and a furnace or dual-fuel setup takes over on the coldest nights. We repair both types, and a furnace tune-up before the first cold snap catches the problems that a summer of sitting idle leaves behind.
Air Conditioning Repair and Installation in Currituck
Inland heat builds without the beach breeze, so an air conditioner in Grandy or Barco runs longer each afternoon than one in Duck. We repair units that have stopped cooling, replace systems that have reached the end of their life, and size a new unit for the home’s layout and insulation.
Ductless Mini-Split Systems in Currituck
Larger mainland lots often include a detached garage, a workshop, or a finished outbuilding with no ductwork. A ductless mini-split heats and cools that space on its own, so you are not running duct lines across the yard or leaning on a window unit.
Smart Thermostat Installation in Currituck
A smart thermostat lets you adjust the house from your phone and shows you how long the system ran. We check it against your equipment, wire it, and set the schedule before we leave.
Plumbing Services in Currituck
Our licensed plumbers handle plumbing repairs and installations across mainland Currituck. We diagnose the problem first, explain what we found, and give you the price before the work begins.
Water Heater Repair and Replacement in Currituck
A water heater on well water collects sediment faster than one on treated county water, which shortens its life and cuts hot water output. We flush, repair, and replace tank units, and we install tankless water heaters for homes that want hot water without the storage tank.
Water Filtration for Well Water in Currituck
Well water in this part of the county can carry iron, hardness, and a sulfur smell that stains fixtures and wears on appliances. We install water filtration and treatment equipment matched to what is in your water.
Drain Cleaning and Pipe Repair in Currituck
Slow drains, dripping fixtures, and leaks inside a wall are the everyday calls, and our trucks carry the common parts to finish many of those repairs in one visit. We clear clogs with drain cleaning equipment, repair pipes and general plumbing, and replace sections that have corroded past the point of patching.
Indoor Air Quality Services in Currituck
We install and repair indoor air quality equipment for mainland homes, where a crawl space over damp soil is the usual source of humidity and musty air.
Air Duct Sealing and Repair in Currituck
Ductwork that runs through a crawl space pulls in moisture through every loose joint and loses conditioned air on the way to the rooms. We seal, repair, and replace air ducts so the system delivers what it produces.
Dehumidifier Installation in Currituck
A whole-home dehumidifier tied into the HVAC system pulls moisture out of the air year-round, including spring and fall days when the air conditioner is not running. That keeps a crawl space and the rooms above it drier than cooling alone can manage.

Reliable Comfort: Experts in HVAC & IAQ
Why Currituck Homeowners Call R.A. Hoy
We have worked from the same Kitty Hawk location since 1979, and mainland Currituck is a short drive over the Wright Memorial Bridge. Same-day appointments are available by phone, and you can book online or start a website chat at any hour. Members of our maintenance plan get priority scheduling, which matters most in the first week of a heat wave or a hard freeze.
Our technicians and plumbers explain what they find in plain language and give you a price before work starts. The bill for a failed water heater or an aging heat pump matches what you agreed to.
FAQs About HVAC, Plumbing & Indoor Air Quality in Currituck
Do you service homes in Moyock and the northern end of Currituck County?
Yes. Moyock, Shawboro, and the communities along NC 168 are part of our regular mainland route, along with Barco, Coinjock, Grandy, and Powells Point farther south. We schedule these calls the same way we schedule the beach.
Why does my water heater need flushing more often on a well?
Sediment and minerals in well water settle at the bottom of a tank water heater. That layer insulates the burner or element from the water and makes the unit work harder. Flushing the tank removes that layer, and a water filtration system installed ahead of the heater slows how fast it builds.
Can you add heating and cooling to a detached garage or workshop?
Yes, a ductless mini-split is the usual answer for a detached building on a mainland lot. It mounts on an outside wall, needs no ductwork, and runs on its own thermostat, so it only conditions the space when you are using it.
My crawl space smells musty in the spring. Is that an HVAC problem or a plumbing problem?
It can be either, so we check both. A dripping supply line or a leaking drain under the house keeps the soil wet. A crawl space that stays damp without any leak needs a whole-home dehumidifier and sealed ductwork. Either way, the smell is the moisture, and removing the moisture removes the smell.
How do I know whether to repair or replace my heat pump?
We tell you what the repair costs, what the system’s age and condition suggest about its remaining life, and what a replacement would involve. If the repair makes sense, we say so. If the unit is near the end of its life, we explain why replacement is the better use of the money, and financing is available, subject to credit approval.
What other areas near Currituck do you serve?
From the mainland we also cover Southern Shores, Duck, and Corolla across the Currituck Sound. Kitty Hawk, where our shop is located, and the rest of the Outer Banks are inside our coverage as well.
Schedule Heating, Cooling, or Plumbing Service in Currituck
If you need HVAC, plumbing, or indoor air quality service on the Currituck mainland, contact R.A. Hoy. Book online, call for a same-day appointment, or start a chat on our website at any hour. Our technician or plumber arrives with common parts on the truck, explains what the problem is, and gives you the price before any work begins.
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