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Serving Twentynine Palms, CA and surrounding areas. (442) 214-8650
Twentynine Palms Insulation helps homeowners in Twentynine Palms stop paying to cool a leaky house. We install spray foam, attic, blown-in, and crawl space insulation - and we do it right the first time.
Twentynine Palms Insulation is a full-service insulation contractor based in Twentynine Palms, CA, serving homeowners and businesses across the Mojave Desert. We offer 16 insulation and air sealing services designed for the extreme heat and wide temperature swings of this region. Every job starts with a free on-site assessment. We work in homes built in the 1950s through today, and we know what older desert housing stock needs to perform well. Our service area covers 12 communities across the Coachella Valley and high desert.
Sweltering attic? Spray foam seals every gap and insulates in one step, cutting cooling costs in the Mojave heat.
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Is your AC running all day and still losing? Proper attic insulation keeps desert heat from pouring through your ceiling.
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Blown-in material fills every corner of your attic, giving older homes the coverage they were never built with.
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Rooms that never cool down signal a whole-home insulation gap - we assess every zone and fix what is actually causing it.
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Old or pest-damaged insulation makes the problem worse, not better. We remove it safely before anything new goes in.
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An uninsulated crawl space leaks heat in summer and cold in winter. We seal and insulate it so your floors stay comfortable.
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Thin walls turn rooms into ovens. Adding insulation to walls cuts heat gain and keeps temperatures even across your home.
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Desert dust coming in? Air sealing closes the gaps that let outside air - and everything it carries - into your home.
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Basements and below-grade spaces need the right insulation to stay usable. We choose materials that handle desert conditions.
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Closed-cell foam delivers the highest R-value per inch and acts as a moisture barrier - ideal for tight spaces and extreme heat.
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Open-cell foam fills large interior spaces completely, improving comfort and reducing noise throughout your home.
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Commercial buildings face bigger heat loads than homes. We insulate warehouses, offices, and facilities built for the desert.
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A vapor barrier under your crawl space controls moisture before it can damage floors, framing, or the insulation above it.
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Proper vapor barrier installation protects your home from the ground up, giving the insulation system a stable foundation.
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Sealing attic gaps before insulating stops hot outside air from bypassing the insulation entirely - the step most contractors skip.
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Already living in your home? Retrofit insulation upgrades existing walls and spaces without tearing everything apart.
Learn MoreReach out by phone or through our contact form. We will ask a few basic questions about your home and what you are noticing - high bills, uncomfortable rooms, or visible issues in the attic. We respond within 1 business day and schedule a time to come out and take a look in person.
A technician visits your home and inspects the attic, walls, or crawl space. We check what insulation is already there, look for air leaks and pest activity, and measure what is needed. You get a written estimate explaining exactly what we recommend and why - no pressure to decide on the spot.
On the scheduled day, our crew completes the work and cleans up thoroughly. We do a final walkthrough with you before leaving, showing you what was done and what to expect in terms of comfort and energy savings. If permits were required, we coordinate the inspection process for you.
We hold a valid California contractor license and carry full liability and workers compensation insurance on every project. You are protected from the first day of work.
We do not quote over the phone without seeing your home. Every estimate is written, itemized, and free. You have 30 days to decide - no pressure calls, no follow-up sales tactics.
We have been working in Twentynine Palms and the surrounding high desert since 2019. We know local housing stock, local conditions, and which solutions hold up in the Mojave.
When you reach out, you will hear back within 1 business day - not a week, not whenever someone gets around to it. We treat your time the way we want ours treated.
Ready to talk? (442) 214-8650 or send us a message.
We had spray foam put in the attic and crawl space last summer. The difference was obvious within two weeks - the rooms that used to be unbearable in the afternoon actually stayed cool. Our electric bill came down noticeably the first full month.
Marcus D., Twentynine Palms - Spray foam insulation
I was skeptical that blown-in insulation would actually change things in a house this old. But they sealed all the gaps first, then did the attic, and the dust problem I had been fighting for years got a lot better. The house just feels tighter.
Linda R., Yucca Valley - Blown-in insulation
They came out within a day of my call, gave me a written estimate the same visit, and had the job done by the end of the week. No runaround, no upsells. The crawl space vapor barrier looks solid and they cleaned up completely before leaving.
James T., Joshua Tree - Crawl space vapor barrier
We respond within 1 business day - no waiting around. There is no obligation and no sales pressure. After you submit the form, someone from our office will call to schedule a free on-site estimate at a time that works for you.
(442) 214-8650Twentynine Palms Insulation is based in Twentynine Palms, CA and serves 12 communities across the Mojave Desert and Coachella Valley - including Joshua Tree, Yucca Valley, Palm Springs, and Indio. Most jobs are scheduled within the same week. Call us to confirm we cover your address.
Heat is almost certainly entering through an under-insulated attic. When attic temperatures exceed 150 degrees in summer, that heat radiates through your ceiling faster than most cooling systems can remove it. Proper attic insulation and air sealing is the fix, not a bigger AC unit.
Yes, and the entry point is usually not the walls themselves - it is gaps around light fixtures, electrical outlets, attic hatches, and where walls meet the ceiling. Air sealing those gaps stops both dust infiltration and energy loss at the same time.
Closed-cell foam has a higher R-value per inch and resists moisture, making it the better choice for extreme climates and tight spaces. Open-cell foam is softer, cheaper, and works well for large interior cavities. If you have an evaporative cooler, that affects the recommendation too.
If existing insulation shows signs of rodent damage, moisture, or heavy compression, it needs to come out. Installing over compromised material creates an air quality problem and reduces the effectiveness of the new layer. In older desert homes, this is more common than most people expect.
Insulation slows heat transfer through solid material. Air sealing stops air from bypassing the insulation entirely through gaps. The U.S. Department of Energy notes that air sealing and insulating together can reduce heating and cooling costs more than either alone.
As of 2024, homeowners can claim a federal tax credit covering up to 30 percent of the cost of qualifying insulation improvements, up to $1,200 per year, under the Inflation Reduction Act. Keep your receipt and product documentation to file the credit. Your contractor should confirm whether the materials they use qualify.
For authoritative guidance on insulation and air sealing, the U.S. Department of Energy Air Sealing guide covers the science behind why sealing and insulating together outperforms either approach alone.
Twentynine Palms Insulation is a licensed and insured insulation contractor based in Twentynine Palms, CA, serving 12 communities across the Mojave Desert and Coachella Valley since 2019.
We hold a valid California contractor license issued by the California Contractors State License Board (CSLB), the state agency that regulates all residential and commercial contractors in California. We carry full liability insurance and workers compensation coverage on every job.
Since 2019, we have completed projects across 12 service areas covering attic insulation, spray foam, blown-in insulation, air sealing, crawl space work, and vapor barrier installation for homes throughout the high desert.
Learn more about our team and credentialsCheck whether it is still doing its job. If you can see the wooden framing boards between thin or compressed patches, the coverage is likely below what this climate requires. Old material can be topped off or replaced depending on its condition.
Any time of year works, but there is a practical case for acting sooner rather than later. Insulation installed in spring or early summer immediately reduces the heat load for the worst months. Waiting until fall means paying full cooling costs through another Mojave summer first.
It depends on your home and where you need it. Spray foam is the right choice when you need both insulation and air sealing in one pass - especially in crawl spaces, rim joists, and areas where blown-in material cannot reach or stay put.
For additional homeowner resources on insulation standards and energy efficiency, the ENERGY STAR Seal and Insulate program is a reliable starting point - then call us at (442) 214-8650 for a free assessment specific to your home.
Twentynine Palms is a small city in San Bernardino County with a population of roughly 28,000 to 30,000 people, situated at about 1,900 feet elevation in the Mojave Desert. The north entrance to Joshua Tree National Park sits right in town, making the city a well-known gateway for hikers and visitors year-round. Homes here deal with the same demanding desert conditions the park is known for - intense sun, extreme heat, and wide daily temperature swings.
A significant share of the local community is connected to the Marine Corps Air Ground Combat Center (MCAGCC), the largest Marine Corps base in the world by land area, which sits directly adjacent to the city. Much of the housing stock was built between the 1950s and 1980s to serve the base and has never been significantly updated. That means a large share of homes in Twentynine Palms are running on original insulation that falls well short of what the Mojave climate actually demands. Homes built during that era were often constructed quickly and economically, with minimal attention to energy efficiency.
The city is also known for its Oasis of Murals, a collection of large outdoor murals painted on buildings throughout the downtown area that have become a local landmark and tourist draw.Twentynine Palms Insulation has been serving homeowners across Twentynine Palms since 2019 - from neighborhoods near the park entrance to properties out near the base. If your home deals with high cooling bills, dust infiltration, or rooms that never quite reach a comfortable temperature, we know exactly what is causing it and how to fix it.
By appointment only, no walk-ins.
Twentynine Palms Insulation
6364 Smoketree AveAlways open, 24/7.
Call Twentynine Palms Insulation today for a free insulation estimate in Twentynine Palms and the surrounding Mojave Desert communities.