Crawl Space Remediation & Vapor Barrier Replacement

For Commercial, Multi-Family, and Retail Buildings in Portland and Vancouver

Crawl space remediation removes all contamination from moisture and pests via thorough cleaning of the area.

Contaminated crawl spaces can cause problems like poor air quality, subpar living conditions, mold and mildew, deteriorated crawl space insulation, pest infestation, structural damage, and low energy efficiency.

Our team of skilled technicians at HOA resolves all moisture, pest, and structural issues with our expert crawl space remediation and vapor barrier replacement services.

crawl space in a house that was recently cleaned up

Keeping Moisture, Pest, and Structural Issues Away

inspector inspecting a crawl space that needs to be remediated

Crawl Space Remediation

A large portion of your building’s air rises up from the crawl space. This area is often dark and moist, making it a prime spot for mold, mildew, and pests.

Our crawl space remediation removes all damage and contamination from mold, mildew, moisture, and pests, which will improve the air quality and energy efficiency of your building.

Regular crawl space cleaning as part of your building’s maintenance plan can prevent the need for crawl space mold remediation later down the line.

Our skilled team also works to reduce future crawl space damage by identifying sources of moisture or contamination, before the need for crawl space repair services.

Vapor Barrier Replacement

Moisture from the ground and from crawl space vents combine to create a wet crawl space barrier, leading to issues down the line with your crawl space vapor barrier.

Moisture can create mold, mildew, dry rot, and allow pests to thrive. As a crawl space ground cover, a vapor barrier reduces this moisture, but any rips or tears will reduce effectiveness, and potentially leave your building at risk.

Small rips and other intrusions can sometimes be patched, but beyond small spots of exposed soil, we recommend installing a new vapor barrier throughout the crawl space.

Regular maintenance and crawl space water remediation will prevent large problems down the line and reduce vapor barrier cost over time.

vapor barrier replacement for a house

Why Choose HOA Maintenance?

Technician using equipment to maintain walkways

Our process keeps us ahead of the competition. At HOA Fix-It, we know that prevention is much cheaper than intervention. Our skilled team will work with you to create a custom maintenance schedule for your building and its unique needs.

With our process, we remember the important stuff for you, so you can have peace of mind. Partner with us in caring for your property today!



We Make the Process Easy

Whether your building needs scheduled maintenance or on-demand repairs, our expert team makes sure the job is done right the first time. When you partner with us, the project process will be like this:

  1. Submit Your Request
  2. Receive Your Job Ticket
  3. Work is Scheduled
  4. Technicians are Dispatched and Complete the Work
  5. Quality Checks and Finalization


Before & After

Take a look at one of our recent crawl space remediation projects completed by our skilled team.

dirty crawl space in portland in need of remediation
HOA maintenance did crawl space remediation at a multi-family building to keep out pests

Proudly Serving the Portland Metro Area

With our headquarters in Tigard, Oregon, we are honored to serve the greater Portland Metro and Vancouver areas. Our expert technicians do crawl space remediation and vapor barrier replacement from Cornelius to Troutdale, Wilsonville to Vancouver, and everywhere in between! Partner with us today in caring for your property.

Serving cities including: Clackamas, Gresham, Hillsboro, Lake Oswego, Milwaukie, Mt. Angel, Oregon City, Salem, Tigard, Troutdale, Tualatin, Vancouver, West Linn, and more!


How do crawl spaces affect air quality?

Your building’s air circulates through its crawl space and carries any contaminants with it. Moisture, mold, and mildew can multiply quickly in crawl spaces. Remediation ensures that no musty, humid odors infect your air quality.

How often should vapor barriers be replaced?

If properly installed, vaporwave barriers should be replaced after 25 years or so.


Will crawl space remediation affect the energy efficiency of my building?

Fighting damp air causes your heating and air conditioning units to work overtime, using more energy. Using less will increase energy efficiency and decrease your utility bills.

Looking for Other Repair Services?

In addition to our Crawl Space Remediation services, we are proud to offer Painting, Caulking, and Sealing Services; Welding Services; Concrete Repairs; Deck, Stair, and Railing Repairs; Exterior Building Repairs; Interior Building Repairs; Electrical and Lighting Repairs; as well as many other services.


HOA Fix-It is your best choice for all maintenance and repair services in the PNW!

Need Crawl Space Remediation or Vapor Barrier Replacement? HOA Can Do It

From pest crawl space remediation to crawl space moisture remediation, HOA Fix-It is the dependable choice for basement and crawl space solutions. Drop us a line today to connect with our team of talented tradespeople.


A technician provides property services

Ready to find out more?

Drop us a line today
for a proposal!

Drop us a line today
for a proposal!

Customer Reviews

Anson Whiting

They are all really cool people who are nice and easy going. If I didn’t like small things along my rebuild process, they fixed any issue I had. They put my cabinets and kitchen back together very, very well. I would use again for small things I have around the house.

Oregon    CCB 208889
Washington    CCB COMMUMS842JQ

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