Top-rated toxicity and mold removers.

Get matched with top toxicity and mold removers in Renton, WA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Toxicity and mold removers in Renton

Avatar for PNW Mold Control, LLC
PNW Mold Control, LLC
4.9(
57
)

Serving Renton, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Credit card accepted

"Pure Maintenance of Washington did a quick and thorough job of treating my home. They use non-toxic treatment methods and are very friendly. Flexible schedule and payment plan. I would recommend them."
The Problem
Containment with Negative Air Pressure
Fog Treatment
Post Treatment Testing
Remediation Complete

+6

Response time5 hrs
Response rate94%
7 neighbors recently requested a quote
Avatar for Insulation Co., LLC - Removal & Clean Outs
Insulation Co., LLC - Removal & Clean Outs
4.9(
205
)

Serving Renton, WA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Fantastic company and an even better work crew. They did a complete mold remediation of our crawlspace. Removed existing insulation, did mold remediation, installed new insulation and insulated all of our duct work and replaced vapor barrier. Workers were professional throughout the entire process. Thanks Jo, will definitely recommend!!"
1
2
3
1
2

+46

Response time5 hrs
Recommended by52%of homeowners
Avatar for A&F Asbestos and Gen Con
A&F Asbestos and Gen Con
5.0(
19
)

Serving Renton, WA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"The popcorn ceiling had been sealed with something extremely hard and nonporous by a previous owner and was very difficult to remove. It had to be removed with a large specialized razor. As a result there was more damage than usual to the sheet rock ceiling. The crew cleaned up and followed the mitigation procedures required by the state for safety. The owner was very professional and clear about what to expect prior to initiating the procedure and was the only company who gave a bid who was realistic about the difficulty of the project. His bid was competitive despite the challenges. They were always punctual and courteous and good with communication. I would definitely recommend this company for mitigation of asbestos."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time2 days
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Insulation Pro Inc.
Insulation Pro Inc.
5.0(
19
)

Serving Renton, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"We literally been roasted in our house especially on the second floor with that late heatwave going on . Eric from Insulation Pro took care of our attic. Full insulation replacement. Some mold problems and vents to reconnect . I was skeptic I even tested with the thermostat furnace but it literally did the job. Couldn't be happier."
Attic project
During job progress
During process
Crawl space full service
Before project crawl space

+59

Response time5 hrs
Response rate91%
6 neighbors recently requested a quote
Avatar for PuroClean Northwest
PuroClean Northwest
5.0(
5
)

Serving Renton, WA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Here at PuroClean Northwest, we pride ourselves on our professionalism, as well as our ability to complete every job to the homeowner's total satisfaction. We never leave a job unfinished, or a homeowner not 100% satisfied with our level of service. We handle recovery and mold remediation work in Brier and the surrounding areas - Call today!\n\n

PuroClean
9 neighbors recently requested a quote
Near Me Roofing Company
5.0(
65
)

Serving Renton, WA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"I am grateful for Near Me Roofing Company! After a recent wind storm I noticed something out of place on my roof and began to get anxious. I called them and they stopped by the next day! They put a tile back that had blown off and inspected the rest of the roof -- I have no hesitancy in recommending them and will be sure to call again when the need arises."
Response time4 days
Recommended by80%of homeowners
Avatar for Restoration Pro, LLC
Restoration Pro, LLC
5.0(
8
)

Serving Renton, WA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"I hired Restoration Pro to remove the mold from my attic and they did an excellent job! The results were much better than I expected. The team is very professional, and I would definitely hire them again. I highly recommend them 100%!"
Berger Mold Remediation
Berger Mold Remediation
Berger Mold Remediation
Berger Mold Remediation
Berger Mold Remediation

+21

Response time4 hrs
7 neighbors recently requested a quote
Avatar for Edgeline Restoration
Edgeline Restoration
4.9(
12
)

Serving Renton, WA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"As far as I can tell they did a good job of removing the mold and drying out the area, but I can only see the above floor part not the crawl space. They did not remove the damaged, moldy siding on the exterior, but I believe they wanted me & my homeowners insurance to make an overall plan to do that part of the remediation before removing part of my siding. They could have provided more information in advance on how the process would go rather than spending so much effort 'making the sale.' Better communication and punctuality would have been appreciated. I don't know that cost of the service yet; I paid them $1000, which is my insurance deductible, and they submitted the rest of the bill to my insurance. I don't know yet if all will be covered."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+23

Response time1 day
Recommended by100%of homeowners
Avatar for Wet Basement Services
Wet Basement Services
4.4(
36
)

Serving Renton, WA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"The four people that worked on our project were all extremely professional and easy to work with. They did a stellar job building a new deck and repairing our house. Working with Greenwood International has been my best contracting experience to date and I can not recommend them highly enough."
Entrance Way
Before Picture
Before Picture
Front Yard
Front patio

+288

10 neighbors recently requested a quote
Recommended by77%of homeowners
...
Showing 1-10 of 196
FAQs for toxicity and mold removal projects in Renton, WA

Remediation should keep mold from returning as long as the moisture source is eliminated. Fix leaks, control humidity, and replace water-damaged materials, then schedule periodic inspections to stay ahead of new growth. With those safeguards, your home can stay mold-free for the long haul while protecting both health and property value.

Most pros recommend leaving the home while they work on mold remediation. Removing mold stirs up airborne spores that can aggravate respiratory issues, and contractors can work more efficiently in an empty space. A short, temporary relocation keeps everyone in your family safe and lets the crew finish the job without interruption.

Mold shouldn’t return once the moisture problem is fixed. Stay vigilant: repair leaks right away, keep humidity below 50 percent with a dehumidifier placed in damp areas, and improve ventilation where needed. Routine checks for leaks and mold and quick repairs go a long way toward keeping your home mold-free.

Mold spores can trigger nasal congestion, throat irritation, coughing, wheezing, eye irritation, or skin rashes. People with asthma, allergies, or weakened immune systems often feel the effects sooner and more intensely. Some molds also release mycotoxins linked to serious respiratory or neurological issues. Swift remediation and better ventilation are the best defenses.

The Renton, WA homeowners’ guide to toxicity and mold removals

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