Wall Insulation in Fernley NV - Warmer Rooms Without Tearing Out Drywall
Cold outside walls and rooms that never warm up usually mean empty cavities. We fill them through small holes and keep your drywall.
Find out what your walls need
We're open 8 AM to 9 PM, seven days a week, so call (775) 980-1020 or send the form whenever it suits you.
How do you insulate walls that are already finished?
Wall insulation in Fernley means filling the hollow spaces inside your outside walls, and at M&T Fernley Spray Foam Insulation we usually do it through small holes, so you keep your drywall and the room stops losing heat through the walls.
Most calls start with a room that never feels right or a power bill that won't come down, in a house that was built with thin walls or nothing in them at all. What moves the price is how much wall there is, which side we drill from and whether a damp spot or old wiring has to be dealt with first. The schedule turns on those same repairs and on whether your job needs a permit, and your own figure comes from the estimate once I've seen the walls.
Why Fernley homeowners call M&T Fernley Spray Foam Insulation for wall insulation
The owner writes your estimate
I come out myself to look at your walls and write the estimate. I started this business in 2017 after years on roofing and installing crews, so I know what's usually behind the drywall.
Licensed and insured for this work
We're licensed and insured. That matters when a crew is drilling into the walls of the house you live in, around wiring and pipes you can't see.
Permits and inspections handled locally
When your job needs a permit, we pull it and set up the inspections with the city or county office for your address, here in Fernley or nearby. The paperwork and inspection dates stay off your plate.
Send us a note about your walls or call (775) 980-1020, and I'll come out and take a look.
How we handle wall insulation
We start by looking for signs of moisture, like stains, soft spots or peeling paint on the outside walls and around windows, and for old knob and tube wiring, the early style with wires strung on porcelain knobs, because either one has to be sorted before a wall gets filled. Insulation can't be packed around that old wiring, and a wet wall filled with insulation just holds the water against the framing. Once those are clear, we drill small holes into each stud bay, the space between two studs, blow the insulation in tight so it fills the cavity, then plug and patch the holes so you keep your drywall. We clean up when we're done.
Walls are only part of a cold house. If air is getting in around outlets, baseboards and window trim, air sealing services close those gaps, because a full wall still loses ground to a draft. If the cold is coming up from below, basement insulation covers the walls you can't reach from upstairs.
Blown-in through small holes
This suits most finished homes, where the walls are closed up and you'd rather not live through drywall work. It's the least disruptive way to fill a wall that's empty or thin.
Spray foam in open walls
This suits a remodel where the walls are already down to the studs. Foam costs more and seals air as it insulates, so it makes the most sense when the cavity is open and you're redoing the room anyway.
How do you know your walls need insulation?
Outside walls feel cold
Put your hand on an outside wall on a winter morning. If it's much colder than an inside wall, the cavity is likely thin or empty, and you're heating the yard all season.
One room never feels right
A bedroom stays cold in January and hot in July while the rest of the house is fine. Usually that room's outside walls have little or nothing in them.
The power bill keeps climbing
The bill goes up but your habits haven't changed. Older walls are often part of it, and every month you wait is another month the furnace or cooler runs longer.
Drafts at outlets and trim
You feel air at outlets, switch plates or baseboards on outside walls. That's air moving through hollow cavities, and insulation alone won't stop it until the gaps get sealed.
What happens after you call about wall insulation?
Call and get an estimate
I come out myself, look at your walls and tell you what I see right there. The written estimate shows what needs fixing first and what can wait.
Our installers fill the walls
Our own installers do the work, not a crew hired for the day. They start once anything that has to come first, like a damp spot, has been dealt with.
I check before we finish
I walk the job myself before we call it finished. You can ask me anything about what went into your walls while I'm there.
Wall insulation questions we hear
These are the questions Fernley homeowners ask most about insulating walls they already have. If yours isn't here, call or send the form and ask about your own house.
How much does wall insulation cost in Fernley?
Blown-in wall insulation usually costs about $4 to $4.50 per square foot installed across the US, so treat that as the going rate for the work, not a quote. Your own number comes from the estimate, once I've seen how much wall there is and what has to be fixed first.
Can my walls be insulated without tearing them open?
Yes, closed walls can be filled through small holes cut from the inside or the outside, which is the least invasive way to fix a house that's short on insulation. Which side we drill from depends on your siding and your rooms, and I'll tell you which makes sense when I see the house.
When is the best time to insulate walls?
When you're re-siding, because with the siding off the walls can be insulated from the outside and the house wrap, the weather barrier under the siding, can be checked and replaced if it needs it. If new siding is in your plans, it's worth scheduling both jobs together.
How do I apply for a permit for wall insulation in Fernley?
If your job needs one, you apply with the City of Fernley, and a property owner who applies for themselves fills out the city's owner-builder forms. A contractor who applies needs a City of Fernley Business License, so ask anyone you're hiring whether they hold one. The city can also set energy rules stricter than the state's, and when you hire us, we pull the permit ourselves.
Does lead paint matter when insulating walls in an older house?
It can, because in homes built before 1980, lead safety rules may apply depending on how much of the wall the work disturbs. Tell me the year your house was built when you call, and we'll go over it at the estimate.
How long does blown-in wall insulation last?
Properly installed cellulose, a loose fill made from paper fiber, can work well for decades, according to the cellulose makers. It also helps quiet a room and adds some fire protection.
Get a free look at your walls
Tell us when your house was built, whether new siding is coming and any damp spots you've seen. We reply within one business day, and I come out for a free on-site estimate with no obligation.
Wall insulation work up close
Other work that pairs with walls
Air sealing services
Drafts at outlets, baseboards and window trim can keep coming through even after the walls are full, and sealing those gaps is what finally stops them.
Learn moreBasement insulation
If your floors stay cold or the lower level never warms up, the basement walls may be losing more heat than the walls upstairs ever did.
Learn more