Crawl space insulation in Pueblo CO - warmer floors and a drier crawl space
Cold floors and frozen pipes usually start under the house. We insulate the crawl space so the rooms above stay warm.
- Services
- 16
- Service areas
- 7
Get your crawl space looked at
I go under the house, check the vents and any furnace, and measure the space.
Request an estimateShould I close my crawl space or insulate the floor?
Crawl space insulation in Pueblo either closes off the crawl space and insulates its walls, or keeps it vented and insulates the floor above. Done well, it gives you warmer floors, more even room temperatures and less chance of a frozen pipe.
Most people call us about cold floors, a back bedroom that never warms up, or a pipe that froze last winter and made a mess. The price turns on the size of the space, which way we go with it and how much old material has to come out before anything new goes in. The schedule turns on that same cleanup, plus any permit and inspection your address needs. If the dirt floor needs a new crawl space vapor barrier, we work that out on the same visit, and you get your own number once we've been under the house.
How we do crawl space insulation
The first decision is whether we close the crawl space and insulate its walls or keep it vented and insulate the floor, and we don't just block the vents and call it done. If a furnace or water heater sits down there, that changes the plan, so I check for it before anything else. Then our crew clears the space and pulls any old insulation that's wet or full of droppings, because new material laid over a mess keeps the mess. We seal the gaps around pipes, wires and the access hatch before any insulation goes in, since insulation can't do much against a draft. On a closed crawl space the insulation goes on the walls, and on a vented one it goes snug against the underside of the floor, with the vents left to do their job.
Crawl space work often points to the next job. If the cold is also coming through the outside walls, wall insulation is the place to look. If the drafts run through the rest of the house too, our air sealing services close those gaps so the heat you pay for stays inside.
Crawl space insulation in Pueblo and who handles the permit
Inside the city of Pueblo, building permits come from the Southern Colorado Building Department. Outside city limits, including Pueblo West and Colorado City, the county now handles building work, so those homeowners go to the Pueblo County Building Division at 719-583-6100 with building questions. Whether a crawl space job at your address needs a permit is that office's call, not ours. We find out which office covers you before we start, and if the job needs a permit, we pull it and line up the inspection.
A lot of the older houses we crawl under here still have open vents, a bare dirt floor and floor batts that sagged off the joists years ago, often with a gas furnace or water heater sharing the space. We see the same mix on jobs in Pueblo West and Colorado Springs, where the building office is a different one again.
Why call us for crawl spaces
I look under your house myself
I come out to see the crawl space before anyone prices it, and our install crew does the work with me on site for most of it. The person who quoted your job is the one watching it get done.
In business since 2017
I started this business in Pueblo in 2017 and learned most of the trade on my knees in attics and crawl spaces. That's a good way to remember where the cold actually gets in.
Licensed and fully insured
We're licensed and fully insured. That matters in a crawl space, where the work happens right next to gas lines, wiring and your furnace.
- Phone
- (719) 601-8052
- Hours
- Mon–Fri: 6 AM–9 PM, Sat–Sun: 8 AM–10 PM
- Location
- Pueblo, CO 81003
The part that decides how your floors feel is the part nobody sees once the hatch closes. Tell us roughly how big the crawl space is, whether the vents are open and whether a furnace or water heater sits down there, then call (719) 601-8052 or send it through our contact page.
Get a crawl space plan and a price for your house
Send the form and we'll reply within one business day to set a time. I come out, look at the crawl space and give you a price, and the estimate is free with no pressure to book. If you'd rather wait or do the job in a different order, I'll say so.
- Phone
- (719) 601-8052
- Location
- Pueblo, CO 81003
- Hours
- Mon–Fri: 6 AM–9 PM, Sat–Sun: 8 AM–10 PM
- Credentials
- Licensed and fully insured.
Frequently asked questions
Is a closed crawl space better than a vented one?
Usually, yes. National studies found closed crawl spaces with insulated walls did better than vented ones with insulated floors for comfort, moisture, pests and energy use, and federal research measured 15% to 18% lower heating and cooling use with over 20% less humidity. Those are national findings, not a promise for your house, so we decide on the method after seeing your crawl space.
Can I just seal my crawl space vents?
Not by itself. Sealing the vents alone can raise the moisture down there, and if a fuel-burning furnace or water heater that draws its air naturally sits in the crawl space, it can create a deadly situation. That's why the job starts with a look at the whole space and a plan for any equipment before anything gets closed up.
How much does crawl space insulation cost in Pueblo?
Across the US, insulating a crawl space usually costs about $3 to $6 per square foot. Your price depends on the size of the space, whether we close it or insulate the floor, and how much old insulation and debris has to come out first. Ask whether a quote covers the walls, the floor or both, since one guide says a closed crawl space with insulated walls doesn't need the floor above insulated too.
Do I need a vapor barrier in my crawl space?
Usually, yes, especially over a dirt floor. A well-installed vapor retarder, a plastic sheet laid across the crawl space floor, helps hold back ground moisture and soil gases such as radon. If there's already one down there, we check whether it's whole and covering the floor or just torn plastic in a pile.
What is the best way to keep a closed crawl space dry?
Give it a way to dry out, because one guide says a closed crawl space must always have one. That guide names a small amount of conditioned air from your heating and cooling system, fed into the space, as one of the most effective ways to do it. We look at how your system is set up during the estimate.
How do I get my crawl space ready for insulation?
Clear out stored boxes and loose debris so the plastic ground cover can lie across the whole floor. Leave old insulation, droppings and anything wet for us, since pulling that out is part of the job.
Other work that often goes with it
Wall insulation
For rooms that stay cold even after the floor warms up, because the outside walls are losing heat too.
Air sealing services
For drafts around windows, outlets and the attic hatch that keep the furnace running long after the crawl space is done.