Top-rated basement waterproofing pros.

Best basement waterproofing pros near Culver, OR

Enter your zip and get matched with up to 5 pros

Top-Rated Basement waterproofing pros in Culver - Updated Nov 2026

C&H AG AND EARTHWORKS LLC
New to Angi
Basement Drainage Channels - Install

Serving Culver, 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
Avatar for B2 Concrete Construction, LLC
B2 Concrete Construction, LLC
3.4(
53
)
Basement Drainage Channels - InstallFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Culver, 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
Avatar for JBC Group Solutions Inc
JBC Group Solutions Inc
4.0(
4
)
Basement Drainage Channels - Install

Serving Culver, 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
Showing 1-10 of 14
Basement Waterproofing FAQs, answered by experts

“Basement waterproofing” sometimes refers to applying a waterproof sealant to basement walls, in which case you would use a waterproof paint, often made of latex. However, there are many methods you can use to waterproof a basement, including exterior drainage systems, interior drainage systems, dehumidifiers, and more. As such, the materials you use can vary depending on the methods you use.

In most cases, yes, because the large majority of basements leak or will have moisture issues at some point, and waterproofing methods can mitigate that risk or eliminate it entirely. Plus, water and moisture issues can be quite problematic, as they can lead to mold growth, rotting of building materials, structural damage, poor indoor air quality, increased electric bills, and other problems.

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

In perfect conditions—meaning, no overexposure to the elements without roofing material on top of it—an ice and water shield can last for decades. In fact, many come with a limited lifetime warranty because they should last for a long time. If, however, the membrane is exposed to the elements during building or if there is a delay in installing the roofing material, it might only last up to 180 days if exposed to the elements. The key is to make it a layer of protection and then protect that layer by installing the roofing.

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

The Culver, OR homeowners’ guide to basement waterproofing services

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