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*The Angi rating for Basement Waterproofing companies in Madras, OR 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 Madras, OR 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 October 02, 2026

Find Basement waterproofing pros in Madras

Avatar for TerraFirma
TerraFirma
4.0(
105
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - RepairBasement Drainage Channels - Install

Serving Madras, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"The problem ended up being plumbing and not waterproofing. But TerraFirma did a consult right away, diagnosed the issue quickly and was really helpful in figuring out the next steps. I really appreciate their time."
Crawl Space Encapsulation with TerraFirma
Basement Waterproofing with TerraFirma
Foundation Repair with TerraFirma
Concrete Lift and Repair with TerraFirma
Before - Basement Waterproofing in Eugene, OR

+33

Response time30 mins
63 neighbors recently requested a quote
Recommended by79%of homeowners
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Avatar for M&J Groundworks llc
M&J Groundworks llc
5.0(
6
)
Basement Drainage Channels - Install

Serving Madras, OR and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Excellent work ethic and customer service there work spoke for itself and upgraded my house better then I expected. We will be asking for there services again in the near future."
58 neighbors recently requested a quote
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C&H AG AND EARTHWORKS LLC
New to Angi
Basement Drainage Channels - Install

Serving Madras, OR and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

1 neighbors recently requested a quote
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Avatar for TerraFirma Foundation Systems
TerraFirma Foundation Systems
5.0(
11
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Madras, OR and surrounding areas

In business since 2005

Free estimates

Warranties offered

"They were great. They had a great communication. They exceeded our expectations."
Additional Photos
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+11

Response time7 hrs
Recommended by70%of homeowners
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Avatar for B2 Concrete Construction, LLC
B2 Concrete Construction, LLC
3.4(
53
)
Basement Drainage Channels - InstallFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Madras, OR and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"B2 construction came out and did a slab for my 2 stall barn 24 feet x 36 feet. Guys were knowledgeable showed up on time when they said they were going to show up and completed the job in a timely fashion. When my barn builder came out to erect my steel barn everything worked out perfectly. Thanks Troy"
Arched Metal Garage
Beautiful Front Entry
Arched Metal Garage
Beautiful Front Entry
Arched Metal Garage

+40

Response time1 day
Recommended by83%of homeowners
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Avatar for 7 Pines Plumbing
7 Pines Plumbing
4.3(
12
)
Basement Drainage Channels - Install

Serving Madras, OR and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"This was such a huge undertaking. Derrick made it as easy as possible. The whole project was done in just a few days. They were punctual and clean. I would highly recommend them for any plumbing work."
Sewer Line Repair
Sewer Line Repair
Sewer Line Repair
Sewer Line Repair
Sewer Line Repair

+15

Recommended by88%of homeowners
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Avatar for JBC Group Solutions Inc
JBC Group Solutions Inc
4.0(
4
)
Basement Drainage Channels - Install

Serving Madras, OR and surrounding areas

In business since 2007

Emergency services offered

"They did a real good job. They were real professional. We can now open the garage door from the inside of the house and now it is so smooth that we have to check to see if we hit the button to open it or close it.  Before we used to know when it was opening or closing because it used to make a noise. It helps when you move to a city where you are new. "
Custom Staircases
Custom Exterior Restoration
Custom Bathrooms
Recommended by75%of homeowners
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Showing 1-10 of 15
Basement Waterproofing questions, answered by experts

Standard homeowners insurance policies may cover basement water damage or flooding, but only if it is caused by a sudden and accidental event that is a covered peril, such as a burst pipe or a failing appliance. Damage caused by natural flooding from extreme weather, groundwater seepage, or heavy rain is typically excluded and requires a separate flood insurance policy. Some insurers also offer an optional water backup endorsement for issues like sewer backups. Review your policy or speak with your agent to understand your specific coverage.

A crawl space is an area under the house that provides access to plumbing, electrical, heating ducts, and other HVAC units. Its purpose is to create a buffer between the ground and the living area, helping with ventilation, moisture control, and access for maintenance or repairs. Crawl spaces are most often seen in houses in North America which are built on concrete foundations versus other parts of the world where buildings are constructed differently.

Yes, engineers assess soil load-bearing capacity and provide construction guidelines.

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

Egress windows or doors are required in finished basements to meet safety and building codes. If your basement is unfinished and used as a storage space, egress windows are not required, but anything considered a habitable space must have an additional point of egress in addition to the stairs.

The Madras, OR 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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