Attic air sealing in Jerome ID - fewer drafts, warmer rooms and a drier attic
Drafty rooms, ice dams or dusty ceilings usually mean air is leaking up into the attic. We find those gaps and close them.
Is attic air sealing right for your houseHere's how we tell in Jerome
Warm air rises, so in a Jerome winter it slips up through every hole in your ceiling, around can lights, pipes, wiring, flues and the attic hatch. You feel it as drafty rooms and see it as ice dams and a higher power bill. Attic air sealing closes those holes in the attic floor with sealant, foam or solid blocking.
At Steady Jerome Spray Foam Insulation, we close those gaps first, with metal around hot flues, and only then does new insulation go on top, because insulation laid over a leak just hides it. We're based in Jerome, and I'd rather you see each gap in the photos than take my word for it.
The price mostly turns on how many gaps your attic has, how much room there is to work up there, and whether old insulation has to be pulled back or something fixed first. Repairs and any testing are also what move the schedule, and the plan I write after the visit lays all of that out.
You'll know what's in your attic and the order we'd fix it in before we start, so call (208) 544-9045 and I'll come take a look.
Where attic air sealing closes the gaps
Each opening gets the material that suits it, so small cracks get sealant or foam, big holes get solid blocking, and anything that runs hot gets metal.
Pipes, wiring and can lights
Gaps around pipes, wires and the attic hatch get caulk or foam. Recessed can lights that aren't rated for insulation contact and airtight get a cover built over them first.
Furnace and water heater flues
Foam and caulk don't belong against a hot flue, so we close that gap with metal blocking and a metal collar that fits snug around the pipe.
Open soffits and big holes
Dropped ceilings over cabinets and other large openings get solid blocking cut to fit and sealed at the edges, because foam alone won't span a hole that size.
Why homeowners call Steady Jerome Spray Foam Insulationfor attics around Jerome
I'll show you what's going on in your attic before we touch it, so you can judge our work, and the next contractor's too.
The owner does your estimate
I come out to look at the attic with you, answer your questions and write the estimate. Our own installers do the work, and I check it afterward.
Back in the trade since 2021
I ran insulation jobs when I was younger, left for years, and came back in 2021 because I missed the work and how much a careful job changes a house.
Licensed and insured, just ask
We're licensed and insured, and you're welcome to ask about either when I'm out for the estimate, before anyone climbs into your attic.
Attic problems fixed before sealing
Wet insulation, moldy or rotted rafters, poor ventilation, fans venting into the attic and knob and tube wiring go at the top of your written plan, ahead of any sealing.
Idaho's disclosure before you sign
Idaho law requires a general contractor to give you a disclosure statement before a contract over $2,000 to repair or change your home, and you sign a receipt the contractor keeps.
Your attic sealing plan, in writingfrom Steady Jerome Spray Foam
Tell us what you're noticing, any gas or oil appliances, and what insulation is up there now. We reply within one business day to set up a free visit at your property, with no pressure and no obligation.
How an attic job runsfrom your call to the walkthrough
You see the plan in writing before we start, with anything that needs fixing listed first, so nothing gets sealed over that shouldn't be.
You call or send a note
Call (208) 544-9045 or send a note through the form, and we'll get back to you to set up a time for me to come out.
I look at the attic with you
I check the gaps, insulation, vents and wiring with you, take photos, and write a plan that puts any needed fixes at the top of the list.
Permit and repairs first
Once you say yes, we sort out the permit question with the right office and take care of any repairs on the list before sealing starts.
Our crew seals the gaps
Our installers seal around pipes, wiring and lights, put metal around hot flues, and keep soffit, ridge and gable vents and combustion air ducts open, because those are meant to move air.
Clean up and walk it
We clean up, then I check the work and walk the attic with you, comparing it to the photos so you can see what changed.
Attic sealing questions we hear
How do I know my home needs attic air sealing?
If you have drafty rooms, rooms that never match the rest of the house, high heating or cooling bills, ice dams, dry winter air or dust below the attic, your house may be a good candidate. Dark, dusty streaks in the old insulation up there usually show us where the air's been moving.
Should I seal the attic before adding insulation in Jerome?
Yes, the holes in the attic floor get sealed first, so if you're planning retrofit insulation or a top-up, book the sealing as step one. It also weakens the chimney-like pull through the house that builders call the stack effect, so less soil gas like radon gets drawn up from the ground.
Is attic air sealing safe if my home has a gas or oil furnace or water heater?
It can be, but sealing sometimes makes gas or oil appliances that vent on their own draft backward, pulling exhaust back into the house. If you have one, consider having a Home Performance Contractor test it before and after the sealing, and mention it when I'm out.
What should I do if my attic has vermiculite insulation?
Leave it undisturbed until an approved lab tests it for asbestos. Vermiculite looks like light, pea-size, flaky gray bits, and your local health department can name an approved lab. We wait for that result before planning any sealing around it.
How much does attic air sealing cost in Jerome, ID?
The price follows how many gaps your attic has and what's in the way of reaching them, so I give you a number after I've been up there. Foam over caulk, metal flue collars, blocking for big openings, pulled-back insulation and repairs all add to it, while an open attic with room to work keeps it down.
What is the best way to seal and insulate an attic, spray foam or blown-in?
For most attics, sealing the gaps and topping up with blown-in insulation, loose fill blown in through a hose, is the better value. Spray foam insulation costs more but seals and insulates in one pass, and it's what I'd pick when your ductwork runs through the attic.
Attic air sealing in and around Jerome
We seal attics in Jerome, Twin Falls, Kimberly and cities nearby, and in Jerome we ask the city's Building Safety Department whether your job needs a permit, then handle the application and inspections if it does.
Get your attic air sealing looked at in Jeromebefore the next cold snap
Air leaks leave dark, dusty streaks in old insulation, so one visit usually shows where your heat's been going. Call (208) 544-9045 or use the form, and I'll come out for a free look.