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Verified Reviews for Basement Waterproofing pros in Idyllwild, CA

*The Angi rating for Basement Waterproofing companies in Idyllwild, CA 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 Idyllwild, CA 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 November 01, 2025

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Avatar for Los Angeles Retrofit & Construction Inc

Los Angeles Retrofit & Construction Inc

18075 Ventura Blvd
5.00(
6
)

Los Angeles Retrofit & Construction Inc

18075 Ventura Blvd
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We believe our retrofit, remodeling and construction services will give you the best outcome and give you the most value from your property investment. When you work with LARC, you work with the principles of the company from start to finish. Whether you are a concerned home owner, potential home buyer or just want to ask us few questions about your foundation, LARC can help.

We believe our retrofit, remodeling and construction services will give you the best outcome and give you the most value from your property investment. When you work with LARC, you work with the principles of the company from start to finish. Whether you are a concerned home owner, potential home buyer or just want to ask us few questions about your foundation, LARC can help.

Avatar for C & L Construction

C & L Construction

6850 Van Nuys Blvd
4.83(
23
)

C & L Construction

6850 Van Nuys Blvd
4.83(
23
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Home Improvement company. We do kitchens, bathrooms, roofing, painting, windows, new construction, and much more!

"I am so glad I found C &L Construction for my remodel ! The team was always on time , responsive , and worked in the timeline they promised ! I had a complete remodel done for a single family home and their work was flawless!!!"

Ani B on August 2019

Home Improvement company. We do kitchens, bathrooms, roofing, painting, windows, new construction, and much more!

"I am so glad I found C &L Construction for my remodel ! The team was always on time , responsive , and worked in the timeline they promised ! I had a complete remodel done for a single family home and their work was flawless!!!"

Ani B on August 2019

Paramount Remodeling

8549 WILSHIRE BLVD
No reviews yet

Paramount Remodeling

8549 WILSHIRE BLVD
No reviews yet
34 years of experience

Paramount Remodeling provides outstanding services for every project. We are a full service general contractor and focus on providing outstanding service to our clients. We provide the highest professional standards in every project!

Paramount Remodeling provides outstanding services for every project. We are a full service general contractor and focus on providing outstanding service to our clients. We provide the highest professional standards in every project!

Pirate Pilots Construction Company

7223 Agate St.
No reviews yet

Pirate Pilots Construction Company

7223 Agate St.
No reviews yet
9 years of experience

To introduce myself and to let you know of my interest in becoming a part of your remolding Ideas. I assure you that I can successfully fulfill any obligations requiring of any responsibility that you give our company. I have performed my assignments with a high degree of skill and professionalism. Pirate Pilots Construction Company cuts out the Double charging on materials and saves you lots of money. We at "PPCC" Will only charge the LABOR.

To introduce myself and to let you know of my interest in becoming a part of your remolding Ideas. I assure you that I can successfully fulfill any obligations requiring of any responsibility that you give our company. I have performed my assignments with a high degree of skill and professionalism. Pirate Pilots Construction Company cuts out the Double charging on materials and saves you lots of money. We at "PPCC" Will only charge the LABOR.

Avatar for S Visions Construction Inc

S Visions Construction Inc

21512 Nordhoff St.
No reviews yet

S Visions Construction Inc

21512 Nordhoff St.
No reviews yet
21 years of experience

S Visions Construction Inc. specializes in producing creative, functional, and stunning custom designs. We want to bring your idea to fruition, and no job is too big or too small. Let us help you with all your construction needs.

S Visions Construction Inc. specializes in producing creative, functional, and stunning custom designs. We want to bring your idea to fruition, and no job is too big or too small. Let us help you with all your construction needs.

Sherman's Plumbing and Constuction

30623 Jedediah Smith Rd
No reviews yet

Sherman's Plumbing and Constuction

30623 Jedediah Smith Rd
No reviews yet
35 years of experience

Sherman's Plumbing and construction has been servicing the Inland Empire and Orange County for over 25 years. Currently operating 4 service trucks for quick resolutions to your home problems. We offer quality service with unbeatable prices. There are no jobs too big or small for Sherman's Plumbing. Call Sherman's today for a FREE assessment.

Sherman's Plumbing and construction has been servicing the Inland Empire and Orange County for over 25 years. Currently operating 4 service trucks for quick resolutions to your home problems. We offer quality service with unbeatable prices. There are no jobs too big or small for Sherman's Plumbing. Call Sherman's today for a FREE assessment.

Avatar for Built Strong Construction

Built Strong Construction

14431 Ventura Blvd
5.00(
22
)

Built Strong Construction

14431 Ventura Blvd
5.00(
22
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Built Strong Foundation Repair is a leading foundation repair company with locations in Los Angeles and Orange County. We service the majority of Southern California. We specialize in services such as foundation repair, foundation replacement, structural engineering, house leveling, earthquake retrofitting, house underpinning, caisson work, slab foundation repair, foundation crack repair and many more services to save your home. Foundation Repair Specialists.

"We had our home earthquake bolted. The work was completed in 1 day!! They did a fantastic job and the city inspector complimented on they’re workmanship! Thank you built strong!"

Garry D on March 2018

Built Strong Foundation Repair is a leading foundation repair company with locations in Los Angeles and Orange County. We service the majority of Southern California. We specialize in services such as foundation repair, foundation replacement, structural engineering, house leveling, earthquake retrofitting, house underpinning, caisson work, slab foundation repair, foundation crack repair and many more services to save your home. Foundation Repair Specialists.

"We had our home earthquake bolted. The work was completed in 1 day!! They did a fantastic job and the city inspector complimented on they’re workmanship! Thank you built strong!"

Garry D on March 2018

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Basement Waterproofing questions, answered by experts

Yes, outside leaks can easily cause damage to your home if you don’t have waterproofing measures in place. Regularly check your property for signs of a leak, ensure your home’s landscaping is at least at a 5% slope, your basement windows are sealed, and you have an aligned gutter system to catch rainwater.

Living in a finished basement is acceptable, but only if the space has the proper points of egress and includes smoke and carbon monoxide (CO) detectors to ensure the safety of the occupants. A good way to ensure your finished basement is suitable for use as living space is to get the basement finishing project properly permitted.

Brick is designed to absorb moisture, but it is also designed to let it evaporate as well. So in general, the goal shouldn’t necessarily be keeping moisture out but making sure it has the room to breathe. If you have excess moisture getting through your brick wall, it’s more likely that you have a crack or other issue at play that a typical sealant won’t fix. So, instead of investing in sealant, try repairing your brick wall instead.

A sump pump can remove excess moisture from under a house if standing water is present. Other ways to protect your crawl space from moisture include installing a vapor barrier, using a dehumidifier, installing insulation, and using a fan to dry the space. Finally, keeping your gutters clear of debris and positioning your downspouts away from the home’s foundation can prevent moisture from getting into the crawl space in the first place.

Preventative measures, such as maintaining drainage systems, installing sump pumps, inspecting roofs regularly, and crafting comprehensive emergency plans, can help mitigate future risks.

The Idyllwild, CA homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.

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