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Verified Reviews for Basement Leak Repair pros in Union, OR

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

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

Last update on December 03, 2025

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Avatar for Sentri Homes

Sentri Homes

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Sentri Homes

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•Approved Pro
299 local quotes requested
2 years of experience

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Builders LLC

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Builders LLC

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Are you looking to build the house of your dreams? Well that's where we come in. Taking your creative ideas and making them possible. We are a friendly, family, locally owned business that won't stop until your satisfied.

Are you looking to build the house of your dreams? Well that's where we come in. Taking your creative ideas and making them possible. We are a friendly, family, locally owned business that won't stop until your satisfied.

Schrader Remodel and Construction

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Schrader Remodel and Construction

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9 years of experience

SCHRADER Remodel and Construction Licensed, Bonded and Insured CCB# 209821 SRC (Schrader Remodel & Construction) offers a wide range of services from simple handyman fix it jobs to complete home construction projects or remodels. We do all phases of construction at reasonable prices, affordable quality craftsmanship and always treat customers with the utmost care and respect. SRC is locally owned and operated here in Douglas County. Please call for a free estimate today. Contact Nathaniel @ show contact info

SCHRADER Remodel and Construction Licensed, Bonded and Insured CCB# 209821 SRC (Schrader Remodel & Construction) offers a wide range of services from simple handyman fix it jobs to complete home construction projects or remodels. We do all phases of construction at reasonable prices, affordable quality craftsmanship and always treat customers with the utmost care and respect. SRC is locally owned and operated here in Douglas County. Please call for a free estimate today. Contact Nathaniel @ show contact info

4 C's Company Inc

2.00(
1
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4 C's Company Inc

2.00(
1
)
Customers say: Super punctual
31 years of experience

4C's Company, Inc. has been serving Salem, OR and the Willamette Valley area since 1994. We specialize in everything from conventional additions to complete interior or exterior remodels and everything in between. Whether you are in need of door and window replacement or a foundation to save an hold house or building, we can take care of you. Some of the services we specialize in include: Major home additions Whole house remodels Office remodels Excavation Foundation replacement or repair Historic building restoration Door and window replacement Site work for Manufactured homes Decks, patios and porches Roofs Dry rot repair Insect damage repair Disaster repair (water, fire, storm) At 4C's Company Inc., We can handle those special jobs that you just have to have right. If you are interested in something that is a little beyond the ordinary, give us a call!

4C's Company, Inc. has been serving Salem, OR and the Willamette Valley area since 1994. We specialize in everything from conventional additions to complete interior or exterior remodels and everything in between. Whether you are in need of door and window replacement or a foundation to save an hold house or building, we can take care of you. Some of the services we specialize in include: Major home additions Whole house remodels Office remodels Excavation Foundation replacement or repair Historic building restoration Door and window replacement Site work for Manufactured homes Decks, patios and porches Roofs Dry rot repair Insect damage repair Disaster repair (water, fire, storm) At 4C's Company Inc., We can handle those special jobs that you just have to have right. If you are interested in something that is a little beyond the ordinary, give us a call!

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Basement Leak Repair questions, answered by experts

Yes, many contractors offer warranties for their work. Confirm terms before starting the project.

If you’ll be digging up your floor to get access to your pipes when putting in a sewer backflow preventer, this would also be a good time to take care of any other plumbing issues or renovations. For example, you could install additional pipes for a basement bathroom. Since the floor will be sealed over with concrete when you’re done, now’s a good time to take care of those bigger tasks.

Many prevention methods can be used individually or in combination to waterproof your basement. Some of the most common waterproofing methods include:

  • Using dehumidifiers 

  • Silicate concrete sealers

  • Vapor barriers 

  • Baseboard channels 

  • Drain tile systems

  • Waterproofing paint

  • Drainage systems

  • Epoxy injection

  • Interior French drains

  • Exterior excavation and waterproofing

  • Cement waterproofing

  • Weep tiles

  • Liquid membrane

  • Sheet membrane 

  • Yard grading

  • Gutters and downspouts

You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home. 

However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.

Flooded basement cleanup can take anywhere from a few days to several weeks, depending on the extent of water damage, the type of water involved, and the need for repairs or mold remediation. Severe cases with structural damage or extensive mold may require longer timelines. Quick action and professional help can speed up the process and reduce overall damage.

The Union, OR homeowners’ guide to basement leak repair services

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

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