Crawlspace Encapsulation in Salt Lake County, UT

Upfront Radon provides crawlspace encapsulation for homes across Duchesne County, Utah.

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  • Blocks ground moisture from reaching floor joists, insulation, and wood framing
  • Reduces radon and soil gas entry points at the crawlspace floor and walls
  • Lowers heating and cooling costs by stopping cold drafts from below
  • Cuts off pest and rodent access through sealed vents and foundation gaps
  • Improves indoor air quality by stopping damp, stale crawlspace air from rising into living areas
  • Protects home resale value by keeping the crawlspace dry and structurally sound
A sealed crawlspace beneath a Duchesne County home with a white heavy-duty polyethylene barrier covering the soil floor and foundation walls. The space is dry, clean, and free of exposed dirt or open vents.

Expert Crawlspace Encapsulation in Salt Lake County, UT

Crawlspace encapsulation seals the space beneath your home to block moisture, soil gases, and outside air from entering your living areas. For homes in Duchesne County, this matters year-round. The county's cold semi-arid climate brings significant snowfall in winter and sharp temperature swings between seasons. Snowmelt in spring pushes ground moisture upward, and exposed soil in an unsealed crawlspace lets that moisture and soil gases like radon migrate directly into your home. The encapsulation process covers crawlspace floors and walls with a heavy-duty polyethylene barrier, seals vents and gaps, and may include a dehumidifier to keep humidity in check. Because radon can enter through the same pathways as moisture, encapsulation works alongside radon mitigation to reduce entry points at the foundation level. Upfront Radon serves homeowners throughout Duchesne County. If you notice musty odors, cold floors, or rising energy bills, contact us to schedule an assessment.

What's included

  • Blocks ground moisture from reaching floor joists, insulation, and wood framing
  • Reduces radon and soil gas entry points at the crawlspace floor and walls
  • Lowers heating and cooling costs by stopping cold drafts from below
  • Cuts off pest and rodent access through sealed vents and foundation gaps
  • Improves indoor air quality by stopping damp, stale crawlspace air from rising into living areas
  • Protects home resale value by keeping the crawlspace dry and structurally sound
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Crawlspace Encapsulation FAQ

Common questions about crawlspace encapsulation in Salt Lake County, UT.

Yes. Even in Duchesne County's dry climate, snowmelt and seasonal temperature swings push ground moisture into unprotected crawlspaces. An unsealed crawlspace lets that moisture and soil gases travel upward into your home regardless of outdoor humidity.

Encapsulation seals the floors and walls of your crawlspace, which reduces the openings that radon uses to enter from the soil. For Duchesne County homeowners, pairing encapsulation with radon mitigation addresses both moisture and gas entry at the same time.

The process covers the crawlspace floor and foundation walls with a heavy-duty polyethylene barrier, then seals vents and gaps throughout the space. A dehumidifier may also be added to maintain controlled humidity levels after sealing.

Yes. Musty odors typically come from damp air and mold growth in an unsealed crawlspace rising into living areas. Sealing the crawlspace cuts off that air pathway and keeps moisture from building up below your floors.

Yes. Sealing crawlspace vents and covering walls stops cold outside air from moving beneath your floors. This helps your home hold heat more consistently during Duchesne County's cold winter months.

Common signs include musty odors inside the home, cold or uneven floors, visible mold, or pest activity traced to the crawlspace. If you have already tested for elevated radon levels, encapsulation is often part of the recommended solution.

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What Salt Lake County homeowners say.

5.0
69 Google reviews

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So far the process went well. Jed came over and investigated the house to determine where to install the system. He came right back and the system was installed in less than a day. It looks great, but we’ll see how well it functions where we do another radon test.

Jeana Rock Google review · June 2026

Jed did a fantastic job! His attention to detail, color matching the pipes to the house, installation, sealing everything up, and cleanup was great. I got several bids and the price was very competitive, but above that, Jed's knowledge showed through with the questions and comments made before work began. I would easily recommend UpFront Radon LLC over others.

Bryce Bostwick Google review · February 2026

Jed and Kyle were great to work with. We appreciate the smaller business handling of everything. They did a great job with communication and the install. Install was less than 4 hours. I appreciated that they came to the house before the install day to look around and offer options of how they think would be best to do the work. There was no pressure, just suggestions and a quote of what it would take. Price was in line with other quotes I got with larger companies (one Utah company and one national company). Quality of the work seems good so far. We did a 'chase' install with the fan in the attic. The fan is a bit louder than I was hoping for, but I think we'll adjust to it quickly and it will likely just be background noise. UPDATE: Jed and Kyle both responded to my review and came back out to look at the fan. There was actually something that was wrong with the fan causing it to be louder. So they replaced it and the noise is barely even noticable now. Great customer service and they stand by their work.

Kevin Ellsworth Google review · April 2026

Jed and Kyle did an amazing job on our mitigation system. Thoughtfully designed and beautifully implemented. We are very pleased with how the end result looks. We sincerely recommend UpFront and will recommend them to our neighbors and friends.

Brett Nelson Google review · May 2026

I had a great experience with Upfront Radon! From the initial consultation to the installation, everything was fast, efficient, and professional. The installation was clean, well done, and competitively priced. Kyle and Jed did an outstanding job. They were friendly, respectful of our home, and made sure everything was left spotless when they finished. The owner was also incredibly knowledgeable, took the time to answer all of my questions, and clearly knows his stuff. If you’re looking for a radon mitigation company that’s honest, informative, and does quality work at a fair price, I highly recommend Upfront Radon. Thanks again to Kyle and Jed for taking such great care of us!

Dan Morris Google review · July 2026

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  • Monday 7:00 AM – 7:00 PM
  • Tuesday 7:00 AM – 7:00 PM
  • Wednesday 7:00 AM – 7:00 PM
  • Thursday 7:00 AM – 7:00 PM
  • Friday 7:00 AM – 7:00 PM
  • Saturday 7:00 AM – 7:00 PM
  • Sunday Closed

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