
Attic Insulation
Blown-in fiberglass attic insulation, added to the depth your home needs, to even out hot and cold rooms and cut wasted heating and cooling.
Midway sits on the northern edge of Davidson County, where it meets Forsyth County and the city limits of Winston-Salem, which we serve as well. The town's 2021 land use plan traces it back to the railroad depot at Eller and a tobacco-farming community, and Midway only became a town in 2006. The Census Bureau estimates about 5,000 residents, and by its count about nine in ten of the town's housing units are single-family houses.
The same Census estimates put about seven in ten Midway housing units between 1960 and 2000. You feel a thin attic floor in both seasons. It lets the rooms' heat out all winter, and in July and August, the two hottest months at the Lexington weather station, it lets the roof's heat down into the bedrooms.
Midway is in our service area, like every town in North Carolina. We're a family owned and operated company, and most Midway calls are about attic insulation: how much is up there, whether any of it has to come out, and where the ceiling leaks air. Finding out what it costs doesn't take an appointment.
Midway's name is older than the town: the Gazetteer files the community under Eller, settled about 1753, and says locals called it Midway for lying between Lexington and Winston-Salem. Little has been written about the town's own houses, so the county's survey of rural buildings speaks for the older ones.

Monday to Friday 8:00 am to 5:00 pm. Saturday by appointment. Sunday closed.
Attic insulation, removal, air sealing and more. Open one to see how the work goes.

Blown-in fiberglass attic insulation, added to the depth your home needs, to even out hot and cold rooms and cut wasted heating and cooling.
Old, wet, matted or animal-soiled attic insulation vacuumed out, so new insulation can go in on a clean, sealed attic floor.

Sealing the gaps between your rooms and the attic, and leaky ductwork, so the air you pay to heat and cool stays inside.
Insulation blown into the closed walls of an existing house, batts in open walls for additions, remodels and new builds, and garage walls and ceilings.
Insulation for the garage ceiling under a bonus room, the wall shared with the house and the garage attic, with air leaks sealed first.
Floor insulation under the house: wet or fallen insulation pulled out, new batts between the floor joists, plastic over the dirt and the floor leaks sealed.
Most Midway houses were built before North Carolina's energy code set R-38 for a new ceiling, so the usual job here brings an older layer up to a current target. The state code and the national map ENERGY STAR follows both put Davidson County in climate zone 3. That gives one reading of ENERGY STAR's chart for existing homes: R-49 for an empty attic, and R-38 on top of an existing 3 to 4 inches.
The order of work matters as much as the material. EPA recommends sealing an attic's air leaks before adding insulation, so that comes first. Baffles go in at the eaves, because ENERGY STAR's steps warn never to lay insulation over soffit vents. Then loose-fill is blown in until the layer is level everywhere, eaves included.
Midway's center sits about 900 feet above sea level, 8 miles from NOAA's Lexington station, the best match for Midway. The station's 1991 to 2020 normals average about 3,500 heating and 1,450 cooling degree days a year, so at Midway's station, heating needs outweigh cooling.
Readings change over short distances around Midway: NOAA's High Point station, 14 miles away, averages about 3,120 heating degree days.
Old insulation that is dry and clean stays in place, and the new layer goes over it. The layer that has to come out is one a roof leak has soaked, one animals have nested in or soiled, or one packed so flat it won't come back. Burying any of those under fresh insulation covers the trouble without fixing it.
Removal waits until the source is dealt with. A leak goes to a roofer, and animals still getting in go to a wildlife company. Then we vacuum the old layer away, seal the bare ceiling, and in most homes put new blown-in insulation down right after. If removal is all you want, just say so.
Air sealing closes the openings that let house air rise into the attic. ENERGY STAR's attic air sealing guide goes through the common ones: the attic hatch, recessed lights, the holes for wiring and plumbing, and dropped soffits left open to the attic. It also says to look for dirty insulation up there, because that's a sign air is moving through it.
Ducts that cross the attic are part of the job too. By ENERGY STAR's numbers, 20 to 30 percent of the air a typical house pushes through its ducts gets lost on the way, through leaks, holes and poorly connected sections. If yours run through the attic, mention it, and their joints get sealed before new insulation goes over them.
Duke Energy Carolinas serves most of Midway, EnergyUnited its edges; your bill says which. For gas, Midway is in the Davidson County franchise of Piedmont Natural Gas, whose mains may not reach every Midway street. Duke's free House Call fits many Midway homes: about 73 percent heat with electricity.
Rebate to check in Midway: Smart $aver Insulate and Seal (Duke Energy; Insulation Pros is an approved trade ally). Before a Midway job, check its current terms; the Davidson County page lists every program.
About a third of Midway's housing dates from these two decades, by Census Bureau estimates. North Carolina's Energy Conservation Act of 1977 said a house begun on or after January 1, 1978 couldn't be occupied until it was shown to meet the building code's minimum insulation standards. Many Midway houses from these years were started before that date.
So in a house that age, nobody should assume. ENERGY STAR's test is simple: look across the attic floor, and if the insulation only comes up to the joists or sits below their tops, you probably need more. Gaps around the chimney, the plumbing stack and the wiring holes get sealed before new insulation hides them.
More than a third of the town's housing went up in these two decades by the latest Census estimates, and Midway's land use plan calls its housing stock fairly young. These attics were insulated from the start, just to a lower bar. As late as the 2012 state energy code, a new ceiling in Davidson County needed only R-30. The current code asks for R-38.
So the usual job is adding to a layer that's already there. ENERGY STAR notes that an attic can have enough insulation in the middle and very little along the eaves. Recessed can lights need a look too. ENERGY STAR says to keep insulation at least 3 inches from any that aren't rated IC, for insulated ceiling, so each fixture gets checked before the crew blows anything in.
A Midway price is free. For most houses it comes down to floor area. A square footage figure does it, and an address works just as well, since the footprint of the house shows how big the attic floor is. The number follows from that and the depth it takes to reach the target R-value.
If something sounds off, like a ceiling stain or a roof that leaked last spring, we'll want to see it first and will schedule a trip just for that.
Work day begins with you and the crew looking at the attic together. The tape measure goes into the insulation from the hatch out to the low edges of the roof. They look at the ceiling leaks, the vents, the wiring, any recessed lights and the ducts, and anything for a roofer, an electrician or a wildlife company gets pointed out. If your attic doesn't need something, we won't sell it to you.

Each page has local notes on the homes and attics in that town.
Also in Davidson County: Lexington, Denton, and Wallburg. Every town in Davidson County. See all service areas.
Local service pages: Attic Insulation in Asheville, Attic Insulation in Charlotte, Attic Insulation in Durham, Attic Insulation in Fayetteville, Attic Insulation in Greensboro, Attic Insulation in Greenville, Attic Insulation in High Point, Attic Insulation in Lexington, Attic Insulation in Raleigh, Attic Insulation in Thomasville, Attic Insulation in Wilmington, Attic Insulation in Winston-Salem.
Yes. Our area is all of North Carolina, which takes in all of Midway as well as Welcome, just to the south, and Wallburg, to the northeast. A lot of Midway mail says Winston-Salem, the town hall's included, and we serve both towns. When you ask for a price, give us the street and say the house is in Midway.
Pass along the street address. If you know the square footage, include it; if you don't, we'll get it from the house's footprint. Then the rough year the house was built and what made you reach out, like an upstairs that stays hot in July, a stain on a ceiling or a heating bill that keeps climbing. Pricing it is free.
Often, but not always. A Midway house from the 1990s went up when the state code asked for less in the ceiling than it does now, and its insulation has had decades to settle. If the joists are buried under a deep, even layer, ENERGY STAR's guidance is that adding more may not be cost-effective, and we'll tell you that instead of selling you a top-up. If the joists show, or the eaves are thin, a top-up usually makes sense.
When covering it would hide a problem. ENERGY STAR's attic insulation guide treats wet or damp insulation as a sign of a leaking roof, to be fixed before any more insulation goes in. Insulation animals have nested in or soiled, or that's packed down past saving, comes out too. Once the roofer or the wildlife company has done its part, we vacuum the old layer out, seal the ceiling and, in most homes, blow in new insulation.
Most likely, though nobody can promise a number for one house. Most Midway homes heat with electricity, so warm air leaking into the attic goes straight onto the electric bill. Sealing the gaps around the hatch, the wiring and plumbing holes and any open soffits keeps more of that air in the rooms, and it's done before new insulation covers those gaps. A leaky, thinly insulated house has the most to gain.
Mostly the gap between what the attic has and what it needs. A 1960s or 1970s attic with insulation at joist height takes far more material than a 1990s attic that's only thin at the eaves. After that come the floor area, how much of the ceiling has to be sealed first, and whether wet or soiled insulation has to come out before the new layer goes in. That's why this page doesn't print a price. Yours comes from your attic's size and what it actually needs.
No property inside the town limits is on the state's list. Three entries are filed as vicinity listings, which means outside the town. They are the Bethany Reformed and Lutheran Church Cemetery, the Waggoner Graveyard and the Hamilton Everhart Farm, which the list now marks as gone. The state's roster of local preservation commissions, as of 2023, has none for this town. So nothing on a register shapes what can be done in your attic.
That depends on what is inside the walls. Davidson County's National Register survey found a framing method seen mostly in the north of the county, brick-nogged frames, where brick fills the spaces in the wall frame. It counted ten such buildings, eight of them in Hampton, Arcadia or Midway townships, and six of the eight went up after the Civil War. A wall packed with brick has no hollow cavity to fill. So before we suggest wall insulation, we find out what the wall holds.

Attic Insulation
Uneven rooms, creeping energy bills and insulation you can barely see are all clues. These are the safe checks any homeowner can do from the attic hatch, and how to decide between topping off and starting over.
Attic Insulation
Blown-in insulation is loose-fill fiberglass or cellulose blown across an attic floor. See how the job is done, how it compares with batts, what R-value and depth mean, and where another material fits better.
Census Bureau figures for Midway, NOAA normals for the Lexington station, Duke Energy Carolinas (October 2026). Compiled by Insulation Pros. How the town pages are made.
Sources for the Midway introduction and questions (read October 20, 2026):
Midway, NC
Open in Google Maps (opens in a new tab)Insulation Pros is an insulation contractor serving North Carolina, Midway and its Winston-Salem mailing addresses included.
Nobody's measured your Midway attic in years? Start with a free price. All it takes is the size of the house. The crew measures it again with you before any work starts.
What You Can Count On
We serve homes across North Carolina. These are the largest towns we work in.
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Buncombe County
Cabarrus County
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Durham County
Forsyth County
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Mecklenburg County
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