What should I consider when cleaning my crawl space?

• <div><p>Make sure you're calling in the right expert to help repair and/or clean your crawl space. A serious issue may require multiple experts that include a <a href="https://www.angi.com/companylist/mold-testing-and-remediation.htm">local mold remediation pro</a>, an HVAC pro, a foundation pro, and a plumber. You should also consider using a <a href="https://www.angi.com/nearme/junk-removal/">nearby junk removal service</a> to avoid handling debris that could be covered in mold, fungi, rot, or asbestos.</p></div>

Get matched with top basement waterproofing pros in Parowan, UT

Q: When should you not use a dehumidifier?

• <div><p>Ideal humidity conditions generally range from 30% to 50%, with 45% considered optimal humidity for most homes. If your humidity levels drop below that range, you can turn your dehumidifier off. Additionally, suppose the temperature where the dehumidifier is installed falls below 60 degrees Fahrenheit. In that case, it's best to turn it off and unplug it since cooler temperatures can cause the unit's coils to freeze. </p></div>

Q: Are slab leaks common?

• <div><p>Yes, slab leaks are fairly common, especially in older homes and places that are prone to earthquakes which can move home foundations. </p></div>

Q: Why does my crawl space smell like a sewer?

• <div><p>A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor. </p></div>

Q: Is it unhealthy or dangerous to live in a damp basement?

• <div><p>Yes, it is generally unhealthy and can be dangerous to live in a damp basement. The damp air can negatively affect your breathing and lungs, and the moisture promotes mold growth and pest infestations. Inhaling mold spores or waste particles from insects and rodents attracted to the moisture can be hazardous. This damp, moldy air can also circulate into your main living area. It is crucial to resolve any moisture problems and implement preventative measures before using your basement as a living space.</p></div>

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Verified Reviews for Basement Waterproofing pros in Parowan, UT

*The Angi rating for Basement Waterproofing companies in Parowan, UT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Parowan, UT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on June 23, 2026

Reviewed in June 2026
Water heater was not pumping hot water out quick enough. Seth came out and drained it himself. He was honest and professional, awesome company to work with!
UNDEAD PLUMBING L.L.C.
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Reviewed in July 2025
One of the few contractors willing to help with a smaller job. Quick to schedule, solid results. I’d definitely use him again.
NEXT STEP EXTERIORS LLC
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Reviewed in April 2025
If you’re looking for a construction company that delivers top-notch quality and is a dream to work with, this is the one. Matt isn’t just incredibly talented — he genuinely cares about people and making their vision a reality. His craftsmanship is outstanding, but what really sets him apart is...
M&S Contractors, LLC.
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Reviewed in January 2025
Jaden was very professional. He did an amazing job building my shelves in my garage. Fixed some cabinets as well. Just all around a great job and experience. Definitely hire him for future projects!!
JR's Custom Carpentry, LLC
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Reviewed in October 2024
Carson was on time and did a very thorough job of treating our property. Great customer service!
Bulwark Exterminating, LLC
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Reviewed in October 2024
Showed up when he said he would, was great to work with and did quality work. Would highly recommend
R. Gleave Construction
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Reviewed in August 2024
Walter and his crew were exceptional to work with. They were prompt, skilled and did a great job with our pole barn. They had come from installing my friends pole barn and picked up where l was not comfortable finishing the metal roofing. I would highly recommend them and will definitely use...
B-Town Construction Corp.
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Reviewed in August 2024
If I could give Ally 1 10 stars, I would! They were professional, prompt, clean cut, efficient, they had everything dried out completely and repaired better than my satisfaction much quicker than anticipated! I had a fridge line create havoc behind the fridge. I highly recommend their company...
Ally1 Disaster Solutions Co.
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Reviewed in July 2024
AllPro did a great job painting our log home. Neighbors and friends have commented on how nice it looks. As sometimes happens in the real world, we had unexpected issues that were handled professionally and we are completely satisfied. We might add that our contact, Jeff Sherman, was...
AllPro Painters, LLC
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Reviewed in January 2024
I was very impressed with this contractor they showed up when they said they would. They did a good job even in inclement weather. The quality of workmanship was excellent and the job was completed when they said it would be completed. I would recommend them to my neighbors.
Deck-Aid
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Find Basement waterproofing pros in Parowan

Mr Rooter Plumbing of St. George

4.8(

)

Basement Drainage Channels - Install

Serving Parowan, UT and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Excellent. Took extra care not to get dirt in the house and did an amazing job cleaning up after the repair."

replaced pressure reducing valve and water lines

+41

Recommended by98%of homeowners

Basement Drainage Channels - Install

Serving Parowan, UT and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"They went above and beyond what was expected. They were friendly and respectful of our property. I would definitely hire them again."

+31

Recommended by100%of homeowners

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My Buddys Foundation and Repair

New to Angi

Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Parowan, UT and surrounding areas

In business since 2024

Free estimates

Credit card accepted

We're dedicated to providing our clients with the very best in concrete waterproofing projects and a variety of other concrete work. With over 8 years of industry experience, we take an enormous amount of pride in the attention to detail put into each of the project we're involved with. We're known for our quality of work and integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. Weekends by appointment only.

Response time4 hrs

Response rate95%

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Hampton Enterprise LLC

3.7(

)

Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Parowan, UT and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"They were good. They were pretty fast and came on time. My overall experience with them has been good."

Recommended by60%of homeowners

Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Parowan, UT and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"they made one awesome family room. I never had such a great time with a company before. they really take care if a customer and knows how to make a house a home."

+31

Recommended by33%of homeowners

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Basement Waterproofing questions, answered by experts

Ideal humidity conditions generally range from 30% to 50%, with 45% considered optimal humidity for most homes. If your humidity levels drop below that range, you can turn your dehumidifier off. Additionally, suppose the temperature where the dehumidifier is installed falls below 60 degrees Fahrenheit. In that case, it's best to turn it off and unplug it since cooler temperatures can cause the unit's coils to freeze.

Make sure you're calling in the right expert to help repair and/or clean your crawl space. A serious issue may require multiple experts that include a local mold remediation pro, an HVAC pro, a foundation pro, and a plumber. You should also consider using a nearby junk removal service to avoid handling debris that could be covered in mold, fungi, rot, or asbestos.

Yes, slab leaks are fairly common, especially in older homes and places that are prone to earthquakes which can move home foundations.

A sewage smell in your crawl space is usually from a damaged or clogged pipe leaking sewer gasses or actual sewage underneath your home, but there are some other common causes. Moisture, from poor or damaged encapsulation or a malfunctioning sump pump, can harbor mold and bacteria, causing a musty smell. Pests can also get stuck in your crawl space and die, which causes a sewage-like odor.

Yes, it is generally unhealthy and can be dangerous to live in a damp basement. The damp air can negatively affect your breathing and lungs, and the moisture promotes mold growth and pest infestations. Inhaling mold spores or waste particles from insects and rodents attracted to the moisture can be hazardous. This damp, moldy air can also circulate into your main living area. It is crucial to resolve any moisture problems and implement preventative measures before using your basement as a living space.

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