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Top-Rated Toxicity and mold removers in Providence - Updated Nov 2026

Avatar for Air Guardian Inc.
Air Guardian Inc.
5.0(
5
)
Toxicity and Mold - Removal

Serving Providence, RI and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

At Air Guardian Inc., we specialize in protecting homes and properties through professional mold remediation, indoor air quality inspections, water damage restoration, basement waterproofing, crawlspace encapsulation, air duct cleaning, and radon mitigation services.\n\nServing Massachusetts and Rhode Island, our certified professionals combine advanced diagnostic technology, industry-leading equipment, and proven remediation techniques to identify problems at their source and deliver lasting solutions.\n\nFrom hidden moisture and mold concerns to flooded basements and poor indoor air quality, we provide honest assessments, transparent recommendations, and exceptional workmanship. Whether you're facing an emergency or planning preventative improvements, Air Guardian Inc. is committed to restoring confidence in your property.\n\nProtecting Your Property. Preserving Your Peace of Mind.

4 neighbors recently requested a quote
Morry R.S. NewEngland LLC
4.3(
6
)
Toxicity and Mold - Removal

Serving Providence, RI and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

Here at Morry Remediation Services. We strive to satisfy all of our customers and will go the extra mile to make sure you are completely satisfied. We believe in fostering a collaborative relationship to understand your specific requirements and tailor our services to meet your unique needs and we will work effectively to achieve the best possible outcome for your project.

Avatar for On The Mark
On The Mark
New to Angi
Toxicity and Mold - Removal

Serving Providence, RI and surrounding areas

Approved

In business since 2015

Turn to us and let us be On The Mark for your home remodeling needs. With over 10 years experience, we work hard to bring each customer the best possible service and quality available. Our work speaks for itself. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

bath remodel
bath remodel
bath remodel
bath
bath

+33

Response time12 hrs
Avatar for Next Level Cleaning and Restoration
Next Level Cleaning and Restoration
New to Angi
Toxicity and Mold - Removal

Serving Providence, RI and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

Next Level Cleaning and Restoration offers fast, friendly, and courteous service. We use only the best products and are always eager to answer your questions and address your concerns. We have built our reputation on our commitment to providing quality service, which has earned us an impressive reputation with many valuable customers. We take pride in delivering value through top quality, and dependable work.

Colorado
Colorado
Colorado
Colroado
Colorado

+65

Avatar for Riggen Environmental Solutions
Riggen Environmental Solutions
5.0(
12
)
Toxicity and Mold - Removal

Serving Providence, RI and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Charles and his team did an outstanding job. He performed excellent work in removing insulation, cleaning, and treating mold in my attic crawlspace and in an interior wall. He was prompt and courteous, followed COVID protocols, and cleaned up all debris. I would highly recommend him!"
White and black mold in attic
White and black mold in attic
Additional Photos
Additional Photos
Additional Photos

+5

Recommended by100%of homeowners
Avatar for Restoration 1 of Rhode Island
Restoration 1 of Rhode Island
4.8(
26
)
Toxicity and Mold - Removal

Serving Providence, RI and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"The rep that came out to review the work and provide us with a quote was professional and very knowledgeable. He was very timely with the quote. Easy to schedule the work once we decided to hire and the workers that came out to remove the mold were very friendly and gave us the complete run down of what they will be doing the expected time to finish. They answered all our questions and believe it or not, seemed to really enjoy their job and take pride in it. I would highly recommend. As an fyi, we did get quotes from other companies but Restoration was the most professional in the quoting process."
Restoration 1 of RI
Restoration 1 of RI
Restoration 1 of RI
Water Damage Clean Up
Water Damage Clean Up

+9

Response time9 hrs
Recommended by95%of homeowners
...
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FAQs for toxicity and mold removal projects in Providence, RI

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 Providence, RI homeowners’ guide to toxicity and mold removals

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