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Dependable Multnomah County Waterproofing & Home Services Contractor

Reviews From Multnomah County
Testimonials From Multnomah County
I appreciated his thoroughness.
Testimonial by Korrie H. from Troutdale, OR
It is very nice to have his visits and knowing my equipment is well-maintained.
Testimonial by Ann K. from Portland, OR
While you and I had some minor differences of opinion as to what I wanted done, I want you to know how much I...
Testimonial by Jim F. from Tigard, OR
They left it looking like the grandkids could play in there! ...

Crawl Space Encapsulation, Basement Waterproofing & More in Multnomah County, OR

Your home is an investment, and it comes as no surprise that it’s one you want to protect. Working with a qualified, reputable home services contractor to make repairs and updates is one way to do that. In Multnomah County, that’s John's Waterproofing.

Since 1974, our team has been committed to providing Oregon homeowners with exceptional service. That’s why we make it a point to install high-quality products designed by industry leaders like Basement Systems Inc. and Total Basement Finishing. Whether you need basement waterproofing, crawl space repair, or something else, you can trust the experts at John's Waterproofing to do the job right. Learn more about the services we provide below!

Services offered by John's Waterproofing

  • Basement waterproofing
  • Basement crack repair
  • Crawl space repair
  • Crawl space encapsulation
  • Mold remediation
  • Radon testing
  • Radon mitigation
  • Electrical services
  • Plumbing
  • Insulation
  • Foundation repair
  • Foundation leak repair
  • Sump pump installation
  • And More!

John's Waterproofing is proud to serve Oregon residents in Multnomah County and nearby. Call 1-503-694-4286 or click below to schedule your free estimate!

Multnomah County Crawl Space Repair Contractor

The health of your crawl space is crucial to the comfort and performance of your entire home. While many homeowners may be aware of this fact, what they say is true: out of sight, out of mind. With the crawl space tucked away from the rest of your home, it can be easy to overlook. However, neglecting your crawl space leaves it vulnerable to humidity and moisture — and the problems they bring. Luckily, your crawl space will likely exhibit signs that it could benefit from crawl space encapsulation or repair.

Signs of common crawl space problems

  • Foul odors in the home
  • Interior drywall cracks
  • High utility bills
  • Rodent or pest infestations
  • Condensation
  • Standing water
  • Uneven, sagging floors
  • Heightened allergies or asthma symptoms

If you’ve noticed any of these symptoms, it’s time to contact a professional crawl space contractor. John's Waterproofing is proud to offer crawl space repair, crawl space encapsulation, vapor barriers, and more to homeowners in Multnomah County and nearby. Call 1-503-694-4286 or complete the provided form to schedule your free estimate!

Fast & Effective Basement Waterproofing in Multnomah County

Oregon is no stranger to rain. However, frequent and heavy rains leave Multnomah County homes vulnerable to basement water damage. While some water damage is obvious — hello, standing water! — others may be easy to miss or put off until later. Unfortunately, neglecting to identify and repair the problem puts your home at greater risk for damage and the costly repairs that come with it.

Common signs of basement water damage

  • Mold & mildew growth
  • Wood rot
  • Cracked or crumbling walls
  • Wet drywall or floors
  • Flaking, peeling paint
  • Damp air
  • Condensation
  • Puddles or standing water
  • Musty smells
  • White, chalky stains on concrete

If you have standing water in your basement or notice signs of water damage, John's Waterproofing can help. We provide proven, state-of-the-art basement waterproofing solutions to permanently protect your basement from moisture, keeping it dry and comfortable year-round. Schedule a free estimate for basement waterproofing in Multnomah County or the surrounding area today!

Residential electrical company in Multnomah County

Looking to upgrade your home’s wiring or add extra outlets, light switches, or fixtures to your home? We can help with that! John's Waterproofing is the area’s local go-to for reliable interior and exterior electrical services for residential properties in Multnomah County. Learn more about the electrical services we offer below!

Multnomah County electrical services

  • Electrical vehicle charging station (equipment provided by customer)
  • Electrical switches, outlets & fixtures (installation & repair)
  • Electrical wiring & panel upgrades
  • Fixed & portable generator installation
  • Complete wiring for new home additions & remodels

Schedule a free estimate for electrical services in Multnomah County or nearby to get started.

Multnomah County Foundation Repair Company

Your foundation is one of the most important elements of your Multnomah County home. A damaged, settling foundation compromises its structural integrity. How do you know if there may be a problem with your foundation? You’ll likely start to notice warning signs such as wall and floor cracks, bowing or buckling walls, sagging floors above the crawl space, sticking windows and doors, and more.

If you've noticed these or any other signs of a foundation problem, don't hesitate to call John's Waterproofing — your local expert for foundation repair in Multnomah County and the surrounding area. Our trained and experienced team will inspect your foundation and recommend the best repair product to restore it to its original condition.

Our foundation repair services

  • Foundation wall repair
  • Steel I-beam systems
  • Carbon fiber wall reinforcing systems
  • Crawl space support jacks
  • And more!

To schedule a free estimate for foundation repair in Multnomah County, OR, call 1-503-694-4286 or contact us online.

Multnomah County Radon Testing & Mitigation

Radon is a dangerous gas that is odorless, tasteless, and invisible. Extended exposure to high radon levels can lead to serious health issues, including lung cancer. In fact, radon is a leading cause of lung cancer in the United States, second only to tobacco use. Because there are no outward signs of high radon levels, detecting it requires the help of a trained professional such as the team at John's Waterproofing.

Our Multnomah County radon services

  • Radon testing
  • Radon mitigation
  • HUD multi-family radon testing

Contact us today to learn how we can help reduce radon levels and create a safer, healthier home for your and your family. Click below or call 1-503-694-4286 to schedule a free estimate in Multnomah County.

Serving the following Multnomah County, OR zip codes
Portland 97242, Portland 97231, Portland 97218, Portland 97211, Portland 97293, Portland 97204, Portland 97266, Portland 97238, Portland 97227, Portland 97215, Portland 97208, Portland 97286, Portland 97201, Portland 97251, Portland 97232, Portland 97219, Portland 97212, Portland 97294, Portland 97205, Portland 97280, Portland 97239, Portland 97228, Portland 97216, Portland 97209, Portland 97290, Portland 97202, Portland 97253, Portland 97233, Portland 97220, Portland 97213, Portland 97296, Portland 97206, Portland 97282, Portland 97240, Portland 97230, Portland 97217, Portland 97210, Portland 97292, Portland 97203, Portland 97254, Portland 97236, Portland 97221, Portland 97214, Portland 97207, Portland 97283, Gresham 97080, Gresham 97030, Troutdale 97060, Corbett 97019, Fairview 97024, Bridal Veil 97010
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