Reliable Insulation Contractor in Pueblo West CO - A House That Holds Its Heat
Sierra Pueblo West Spray Foam Insulation insulates attics and seals their drafty gaps across Pueblo West, Pueblo and nearby cities. We also insulate crawl spaces under cold floors and foam the room over the garage that won't stay comfortable.

We insulate and seal homes and shops across Pueblo West, for families who want the attic done once and done in the right order.
Pueblo West runs a little differently than most cities. The Pueblo West Metropolitan District handles fire protection, parks, water and wastewater, and covenant standards, and Pueblo County covers what the District doesn't. You probably know the District from its parks, like the summer market at the Civic Center Plaza park or the ballfields and dog park on Hahn's Peak Ave. For a building project, the split matters more. A shed or detached garage needs an accessory permit from the District, and the county requires contractors to be licensed or registered before they do construction work here.
Your utility bills split along Hwy 50 too. North of it, gas is mostly Colorado Natural Gas and electricity mostly Black Hills Energy, and south of it you're usually on Xcel Energy for gas and San Isabel Electric Association for power. Insulation works on both bills, because the same attic that leaks heat out in January lets it pour in by July. We're based here, so working out which office and which rules cover your address is part of every job we start.
- Licensed and fully insured.
- Free in-person estimates.
- Expect a reply within 1 business day.
Why people call us for their atticsDone in the right order.
Want a straight answer about your attic? Tell us about your house and I'll come take a look.
Only the work you need
I climb into the attic or crawl space myself before anything gets priced. If your house needs less than you called about, that's what you'll hear from me.
Hidden problems flagged
Insulation is good at hiding trouble, so we look for old wiring, a bad flue or wet wood while it's still easy to see. We fix it or flag it before anything gets covered.
Sealed, then filled evenly
We close the gaps around can lights, pipes and the hatch first, so the new layer isn't fighting a draft. Eave vents stay clear and the edges get as much as the middle.
Insulation contractor services in Pueblo West, CO
Sierra Pueblo West Spray Foam Insulation is an insulation contractor in Pueblo West, CO, and most calls start with a hot upstairs, a drafty room or a power bill that keeps climbing. We offer 16 services, from topping up an attic to foaming a crawl space. The price mostly follows how much area there is, whether old insulation has to come out first, how many gaps need sealing and whether you choose foam or loose fill. The schedule turns on how easy the space is to get into and what we find once we're up there. Your written estimate spells out what we'd do and in what order.

Spray foam insulation
We spray foam onto rafters and into walls, where it expands into the gaps and seals air while it insulates, which suits odd spaces batts won't fill.

Attic insulation
Hot upstairs all summer? We clear the eave vents, seal the gaps and bring the attic up to an even depth, so the rooms below stay steadier.

Blown-in insulation
Blown-in insulation is loose fill we blow through a hose, the usual way to top up an attic floor that already has a few inches on it.

Home insulation
When the whole house feels drafty, we look at the attic, walls and crawl space together and start where the heat is actually leaving.

Insulation removal
Soaked or droppings-filled insulation has to come out before anything new goes in, or the problem just stays. We remove it and clean up.

Crawl space insulation
Cold floors over a crawl space usually mean nothing is holding the heat in underneath. We insulate down there so your feet notice the difference.

Wall insulation
We add insulation to existing walls through small holes we patch afterward, which helps the older house whose walls were left empty when it was built.

Air sealing services
Air sealing closes the small gaps around pipes, wires and can lights before insulation goes in, so the house stops pulling drafts through them.

Basement insulation
Do basement walls need insulation? Usually, if you're finishing the space or it stays cold. We insulate the concrete walls before the framing goes up.

Closed-cell foam insulation
Closed-cell foam is dense foam that blocks moisture as well as air, so we use it where dampness is a worry, like crawl spaces and below-grade walls.

Open-cell foam insulation
Open-cell foam is softer and lighter than closed-cell, and it fits rooflines and interior walls where you want air sealing and quieter rooms.

Commercial insulation
We insulate shops, offices and rental buildings for owners and property managers, and plan the work around the hours your business needs to stay open.

Crawl space vapor barrier
We lay a heavy plastic sheet over the dirt in your crawl space and seal its seams, so ground moisture stays out of the floor framing.

Vapor barrier installation
Where moisture could move into a wall or ceiling and condense, we install a vapor barrier on the right side of the insulation so the framing stays dry.

Attic air sealing
Feel air at the attic hatch? We seal it, plus the gaps around can lights, pipes and wires, before any new insulation goes on top.

Retrofit insulation
Retrofit insulation adds to a house that's already built, working around finished rooms and old material without tearing out walls to do it.
What happens after you callOne look, one plan.
Call or send the form
Call (719) 601-8073 or send the form, and we'll get back to you within one business day to set a time for me to come out.
I come take a look
I go up in the attic or down in the crawl space and see what's really there, including how many inches you already have.
Your written estimate
You get a free estimate in plain words that says what I'd do and in what order, with no obligation to book.
The work
If you go ahead, our installers do the work and I'm on site for most of it. On foam jobs you'll know ahead of time when you can come back in.
Walk-through together
When we're done I walk the job with you, so you can see the sealed gaps, the clear vents and the depth for yourself.
Insulation work, up close
Insulation questions from Pueblo WestAnswered plainly.
How much does attic insulation cost in Pueblo West?
It depends mostly on the size of your attic, how many inches are already up there and whether old insulation has to come out first. I'll give you a written estimate after I've seen it, done on site and free.
Is spray foam insulation worth the extra cost over blown-in?
Usually not for an attic floor, unless your ductwork runs through the attic. Foam costs more and seals air while it insulates, but sealing the gaps and topping up blown-in usually does the job for less. When ducts live up there, foam starts to earn its price.
How long does attic insulation take?
It depends on the attic's size, how easy it is to reach and whether anything has to be removed or fixed before new insulation goes in. Your estimate lists the work in order, so you'll know what comes first and can plan around it.
Do I have to leave my house during spray foam insulation?
For spray foam, usually yes, until the re-entry time that tells you when it's safe to come back in. That depends on the product, so I'll tell you before we start when the kids and pets can return. Blown-in jobs usually don't send you out.
Does an insulation contractor need a license in Pueblo County?
Generally yes, because Pueblo County's rules make it unlawful to hire someone for construction work who isn't licensed or registered under its code. We're licensed and fully insured, so ask us to show you before work starts.
Do you guarantee your insulation work?
Yes, your satisfaction, guaranteed. If something about the finished job doesn't sit right with you, call and tell me.
Do I need new insulation if my attic already has some?
Not always. R-value, how well insulation slows heat, matters, but so does whether what's up there is dry, even and sitting over sealed gaps. If you've got decent depth that's just thin at the edges, a top-up may be all you need, and that's what I'll tell you.
Do I need a permit for insulation work in Pueblo West?
It depends on the job and your address, so we check before we start. Offices differ between the cities and the county areas, and when a job needs a permit we pull it ourselves. If you'd like to ask on your own, the Pueblo County Building Division helps with permits at 719-583-6100.
About Sierra Pueblo West Spray Foam Insulation
Sierra Pueblo West Spray Foam Insulation is an insulation contractor based in Pueblo West, CO, in business since 2017. I spent my school summers on an insulation crew, so I'd been in more attics than most people before I could drive. We're licensed and fully insured, we offer 16 services, and we work in the five cities listed here and others nearby. You can read more about who we are and how we work.
Tell us what's going on in your attic
Once you send it, we'll get back to you to set a time for me to come see the house. There's no pressure to book.
- Phone
- (719) 601-8073
- Location
- Pueblo West, CO 81007
- Hours
- Mon–Fri: 7 AM–9 PM, Sat–Sun: 6 AM–9 PM
Cities we work in
Sierra Pueblo West Spray Foam Insulation is based in Pueblo West, CO, and works in the five cities listed here, including Pueblo and Cañon City, plus others nearby. If your city isn't listed, call and ask.
