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Avatar for Alpha Environmental Services Inc
Alpha Environmental Services Inc
4.7(
134
)

Serving Gresham, OR and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"I have use Alpha on a couple of my houses now. Each time, they have been very professional, timely and explain the situation very well. They present all the options and arrive as promised"
Heating Oil Tank
Radon Reduction System
Removal of Underground Tank
Response time1 day
Recommended by85%of homeowners
Avatar for Armored Restoration
Armored Restoration
4.8(
20
)

Serving Gresham, OR and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"We had a leak in our tub that caused significant damage to everything around it. Kevin came out and did a thorough inspection, walked us through what the process was going to look like, and started demo a couple days later. Chris and Garrett primarily worked on our project and had great attitudes, always friendly, and communicated every step of the way. Our bathroom is now put back together and looks great."
Mold
Mold from roof leak
After mold remediation, drywall repair and flooring installed.
Before
Mold

+32

Response time7 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Oregon Restoration Co.
Oregon Restoration Co.
4.7(
74
)

Serving Gresham, OR and surrounding areas

Approved

In business since 2007

Emergency services offered

Credit card accepted

"Oregon Restoration is a fantastic company. They have a very good team of people who know what they're doing and will take care of you from beginning to end. They helped me with my kitchen restoration project.The project manager Riley, Katherine in accounts, and Tiffany in estimates are really good and professional. I highly recommend this place for your next remodel or restoration job. Thanks a million 🙏 Services"
Response time1 day
Recommended by90%of homeowners
Avatar for Mold Inspection Sciences of Portland
Mold Inspection Sciences of Portland
4.9(
68
)

Serving Gresham, OR and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

"I researched mold inspection companies and read excellent reviews on Craig Cooper the local Mold Inspection Sciences inspector. I met Craig I told him he had a great reputation and I expected him to live up to it. He did and far more. Craig's pre-remediation inspection identified the type of mold. But Craig went beyond that. He is a great teacher and he educated me on the probable cause of the mold, various methods of mold removal, and provided the information I needed to select a remediation company. Brad of the MIS staff was also extremely helpful. I selected a firm that used a remediation method that Craig and Brad had recommended. The work was completed in a timely manner and passed with flying colors."
Michael Bains
Brandon Apple
Craig Cooper
Before and after photos showing mold removed
We use these swabs to collect surface samples of mold

+7

Response time1 day
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for PNW Mold Masters
PNW Mold Masters
5.0(
12
)

Serving Gresham, OR and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Peter was so so knowledgeable, professional and personable! He worked with us on all options regarding our remediation project, suggesting solutions from every angle. I would use this company again and I very highly recommend you meet with Peter; you'll feel the same way I did!"
Mold Testing Project
Mold Testing Project
Mold Testing Project
Mold Testing Project
Additional Photos

+3

Response time2 days
Response rate97%
3 neighbors recently requested a quote
Avatar for Crawlspace Masters, Inc.
Crawlspace Masters, Inc.
4.9(
94
)

Serving Gresham, OR and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"These crawlspace guys showed up and took care of a problem I didn't have any guts to do. My wife smelled a dead animal under the house. We thought it was in the ducting, but the co-owner of the company Dillon came through, crawled in, and after a lot of searching, found the dead rat hiding just above it. He cleared everything out, got everything sealed up again and gave several excellent options to move forward. I can't recommend the crawlspace crew enough if you find you need crawlspace remediation in Portland, Oregon or the surrounding areas."
After
After
After
After
After

+216

Response time2 days
55 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Pacific NW Restoration, LLC
Pacific NW Restoration, LLC
4.5(
96
)

Serving Gresham, OR and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I highly recommend PNW water restoration!! They answered all my questions. They provide great customer service I will definitely be using them again"
Mold Remediation
Fire Damage
Water Damage
Water Damage & Mold Remediation
Response time10 hrs
3 neighbors recently requested a quote
Recommended by96%of homeowners
Prestige Junk Removal
5.0(
37
)

Serving Gresham, OR and surrounding areas

Approved

Super Service Award Winner

Customers say: True professional

"I recently hired Prestige Junk Removal, and the experience was seamless from start to finish. The team was incredibly efficient and timely, arriving exactly when they said they would and clearing everything out much faster than I expected. It’s refreshing to work with a service that respects your schedule and handles the heavy lifting with such professionalism. If you need junk removed without any hassle, I highly recommend giving them a call!"
2 neighbors recently requested a quote
Recommended by16%of homeowners
Avatar for JJ Environmental Solutions, LLC
JJ Environmental Solutions, LLC
5.0(
10
)

Serving Gresham, OR and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Fast, friendly, efficient, and a good value! We had our kitchen floor pulled out and the workers taped everything off, did great work and then left the place very tidy. I would definitely recommend."
Comercial Demo
Wall Demo
Roof Abetment
Pipe Abetment
Containment zone

+1

Response time1 day
6 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for CARGO MILANI LLC
CARGO MILANI LLC
5.0(
36
)

Serving Gresham, OR and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Joshua was amazing to work with. Throughout the process he communicated everything very well and made sure to ask all the right questions. If you’re looking for asbestos remediation he is the best value out there! So professional. Thanks Joshua!"
700lbs Wolf Stove
700lbs Wolf Stove
Furnace
Furnace
Patio Cover

+83

Response time6 hrs
Response rate97%
14 neighbors recently requested a quote
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Biohazard Remediation questions, answered by experts

It is safe to remove old linoleum, but it may require the help of a specialist due to the risk of asbestos in the material. Before you cut into linoleum or try to peel it up, have it tested for asbestos. If it tests positive, professionals will need to remove it to prevent the risk of health issues from airborne toxic particles. If it’s asbestos-free, DIY removal is possible and safe.

Delaying flooded basement cleanup increases the risk of mold growth, structural damage, and exposure to contaminants. Mold and bacteria can cause serious health risks such as respiratory issues, allergic reactions, and worsen existing conditions, making prompt cleanup essential for safety. Addressing water damage quickly helps protect your family’s health and home value.

Both wood-burning stoves and fireplaces can emit smoke and other combustion gases that are harmful to human health. According to the American Lung Association, wood smoke can lead to coughing and wheezing as well as long-term health impacts like increased risks for heart attacks and stroke. 

Newer models meet the modern efficiency standards set in 2020 by the Environmental Protection Agency for cleaner burning, more efficient wood stoves. Regular maintenance can also minimize smoke.

In some cases, yes, insulating an unheated garage can lead to mold and mildew. The issue with insulating a garage is that the interior will warm up and cool down more slowly than the exterior air, which can cause condensation inside the space. Where there is moisture, there is likely to be mold and mildew over time. Installing a vapor barrier can help avoid moisture and mildew problems in an insulated garage.

PVC is not considered a hazardous waste in most areas, but regulations vary by location. If in doubt, you should contact your local sanitation department to confirm. The Center for Biological Diversity (CBD) has been working to get PVC classified as hazardous waste, so it’s possible that it will be considered as such in the near future. If it is, disposing of PVC will require the use of a hazardous waste disposal facility or transporter in your area.

The Gresham, OR homeowners’ guide to biohazard remediation services

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