Insulation contractor in Euless, TX - attics sealed before they're insulated
Steadfast Dallas Spray Foam Insulation is a Dallas insulation contractor working in Euless, TX. We seal attic gaps and then add loose fill or spray foam, and we also handle crawl spaces, walls and insulation removal.

Euless houses and what we find in their attics
Most of our Euless work is in brick houses, one and two stories, with a fair share of rental homes and some commercial buildings mixed in. The calls sound like the ones we get next door in Bedford and across the metro in Rowlett. The upstairs won't cool down, the room over the garage is miserable, or the power bill keeps climbing. Landlords and property managers call too, usually after a tenant complains, and they want it fixed without a fuss.
What we find up there sets the price and how long we're in your attic, more than the size of the house does. I'll give you your number once I've been up there. A lot of houses here have the ductwork and air handler in the attic, and that's what decides whether loose fill is enough or foam earns its higher price.
Euless attics and the problems we usually find
Most of the trouble we find in Euless houses isn't a lack of insulation. It's insulation put in the wrong order, over the wrong things or in the wrong places.
Old fill that got soaked by a roof leak or filled with rodent droppings has to come out, or new insulation just hides the problem.
Gaps around can lights, plumbing pipes and the attic hatch leak air, so we seal them before any insulation goes on top.
Insulation piled against the eaves can bury the vents, and once the attic stops breathing, moisture starts showing up in the framing.
Coverage is often deep in the middle of the attic and thin at the edges where it's hard to reach, which is backward.
I'd rather see your attic myself before telling you what it needs, so every estimate starts with a look at what's already up there.
Where we work, Euless included
We're based in Dallas and work across the city and the cities around it, Euless included, along with neighbors like Bedford and Grapevine. If you don't see your city below, call and ask.
Insulation services for Euless homes and buildings
Spray foam insulation
Foam seals air while it insulates and costs more because of it, so we usually recommend it when your ductwork and air handler live in the attic.
Attic insulation
Most Euless attic calls start with a hot upstairs, so we check what's up there, seal the gaps, and then bring coverage up evenly, edges included.
Blown-in insulation
Blown-in insulation, loose fill sent through a hose, is how we top up attics where the old layer is still clean but has settled thin over the years.
Home insulation
When the whole house feels drafty, we look at the attic, walls, floors and crawl space together and tell you which one is actually costing you.
Insulation removal
If your old insulation is soaked or full of droppings, we pull it out and clean up first, because new material laid on top keeps the problem.
Crawl space insulation
Cold floors over a crawl space usually mean the insulation under them has sagged or fallen down, so we replace it and seal the gaps around pipes.
Wall insulation
Older walls with little or nothing inside can often be filled through small holes instead of being torn open, which helps rooms that never feel comfortable.
Air sealing services
Air sealing means closing the gaps a draft gets through before any insulation goes in, and in most houses we see, it does more than extra inches.
Basement insulation
Basements are rare around here, but when a house or building has one, we insulate the walls so the space stops feeling cold and damp.
Closed-cell foam insulation
Closed-cell foam, dense foam that blocks moisture, fits crawl space walls and metal buildings where damp air would soak into softer insulation.
Open-cell foam insulation
Open-cell foam is softer and lighter, and it suits the underside of the roof when the ducts are up there and you want the attic brought inside the house.
Commercial insulation
Property managers and owners of shops and offices call us when they need insulation done around tenants and business hours, with the crew kept out of the way.
Crawl space vapor barrier
A plastic barrier over a bare dirt crawl space keeps ground moisture out of the framing and the insulation, and we tape and seal the seams.
Vapor barrier installation
On walls, floors and some attics, the right barrier in the right spot keeps damp air out of the insulation, and putting it on the wrong side traps moisture instead.
Attic air sealing
We seal around can lights, pipes, wiring holes and the attic hatch from above, which is where most of an upstairs draft comes from.
Retrofit insulation
For houses that already have some insulation, we add to what's there instead of starting over, as long as the old layer is dry and clean.
Get a free attic estimate for your Euless home
We reply within one business day to set a time, and I come out to your Euless house myself to look at the attic and write the estimate. It's free, done on site, and comes with no obligation to go ahead.
- Call
- (214) 706-4099
- Hours
- Mon–Fri: 8 AM–9 PM, Sat–Sun: 6 AM–9 PM
Why Euless homeowners and landlords call us
I learned this work doing upkeep for a property management company, cleaning up after jobs done in the wrong order. I started this business in 2017 to do it the way it should have been done.
Sealing first, insulating second
We close the gaps before any insulation goes in, and I'll tell you if a leak or bad wiring has to be fixed first. Insulation laid over a problem just hides it.
I estimate it and check it
I'm the one who looks at your attic and writes the estimate. Our crew does the install, and I go back over the work before we call the job done.
Honest about what's not needed
I'd rather tell you a job isn't needed than sell you one, so if your attic only needs sealing, that's what the estimate says. Licensed and insured. Satisfaction guaranteed. Call (214) 706-4099 to set up a visit.
Euless insulation questions we hear most
Do I need a permit to add insulation to my attic in Euless?
The city's permit list doesn't name insulation, so we check with the Planning and Development Department before we start instead of assuming either way. The department's list does include remodeling that moves walls or changes structure, which can matter if your project goes past insulation. You can look over the city's building permit page or call 817-685-1630 with permit questions, and if your job needs a permit, we handle the application and the inspections.
How do I get an attic inspection scheduled in Euless during the summer?
Plan on a morning, because the city's building inspectors can't inspect attics or other confined spaces after noon from May through September due to the heat. When one of our Euless jobs needs an inspection in those months, we have the attic ready for a morning visit so the job doesn't sit waiting.
What building codes does Euless use for insulation work?
Euless has adopted the international residential and energy codes, each with the city's own amendments, along with the building and mechanical codes from the same set. When a job needs a permit, that's what the inspector checks the work against, and that's what we build to.
How much does attic insulation cost in Euless?
The price comes down to what's already in your attic and what has to happen before new insulation goes in. The big factors are how many inches are up there now, whether the old material has to come out, how many gaps need sealing, how easy the attic is to move around in, and whether you go with foam or loose fill. Sealing and topping up loose fill usually costs less than foam and does the job in most attics, unless the ducts live up there.
Can I insulate my own attic in Euless instead of hiring a contractor?
Yes, and if your project does need a permit, the city lets you do it at your homestead as long as you swear you'll do all the work yourself without hiring anyone. If the city inspector red-tags the work for code violations, you agree to bring in a contractor licensed and bonded with Euless to fix it under a permit, and your homestead exemption has to be listed with the Tarrant County Appraisal District. The residential permit application, which covers all trades, is on the city's development forms page, next to the contractor registration application.
How long after spray foam can my family and pets go back in the house?
Re-entry time, the wait before you can come back inside, is set by the foam maker's instructions for the product we use, and I'll tell you the hours before we start so you can plan. Blown-in jobs are different, and most families stay home while we work.
Have your Euless attic looked at
Call (214) 706-4099 or use our form, and since we take calls until 9 PM every day, you can reach us after work without taking time off.
Mon–Fri: 8 AM–9 PM, Sat–Sun: 6 AM–9 PM




