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Verified Reviews for Radon Detection And Reduction pros in Aventura, FL

*The Angi rating for Radon Detection And Reduction companies in Aventura, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Aventura, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on August 04, 2025

Top-Rated Radon detection and reduction specialists in Aventura - Updated Nov 2026

Avatar for Quality 1 Restoration
Quality 1 Restoration
4.8(
33
)
Radon Gas - AbatementRadon Gas - Testing

Serving Aventura, FL and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Excellent service, professional, fast response and they answered all my questions"
Additional Photos
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+19

Response time1 day
Response rate100%
Recommended by100%of homeowners
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Avatar for Decon Environmental & Engineering, Inc.
Decon Environmental & Engineering, Inc.
3.8(
12
)
Radon Gas - Abatement

Serving Aventura, FL and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"They were punctual, clean, timely and responsive. Highly recommended."
Response time1 day
5 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Precise Home Inspection Services
Precise Home Inspection Services
5.0(
15
)
Radon Gas - AbatementRadon Gas - Testing

Serving Aventura, FL and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"I have used Precise Home Inspection Services to perform home inspections several times. Their staff is extremely friendly and knowledgeable. I was most impressed with their services for a property which had mold. Their inspector was punctual and profesional. He was very thorough and took samples of the mold which they sent out for testing. They were prompt with the results and a plan of action. We remedied the mold problem quickly and are super pleased with their services. I highly recommend them."
Additional Photos
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+2

Recommended by100%of homeowners
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Avatar for AquaDry Plus Corp.
AquaDry Plus Corp.
5.0(
60
)
Radon Gas - Testing

Serving Aventura, FL and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Allan did a great job of meeting quickly and providing an estimate. He had a great team that took care of the work. Everyone was professional and dependable. The work was completed on time. I trust Allan and AquaDry and would hire them again if ever needed."
Commercial Building
Commercial Mold Remediation
Residential Loss
Additional Photos
Additional Photos

+29

Response time2 days
Recommended by96%of homeowners
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Avatar for Matrix Restoration
Matrix Restoration
4.9(
13
)
Radon Gas - AbatementRadon Gas - Testing

Serving Aventura, FL and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"He's excellent. He's reliable, consistent, easy to speak with, reasonable price, excellent to work with, and patient."
Water damage to vent in closet
Water damage behind refrigerator from busted pipe
Leaky duct caused microbial growth; homeowner did not notice because it was blocked by luggage.
Water damage behind refrigerator from busted pipe
Growth on shoes same closet

+119

Recommended by100%of homeowners
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Avatar for Water Restoration USA
Water Restoration USA
5.0(
5
)
Radon Gas - Testing

Serving Aventura, FL and surrounding areas

In business since 2007

Free estimates

Emergency services offered

Water Resto USA offers 24/7 services in Water damage restoration, Mold remediation, Fire cleanup, Biohazard handling, and Construction. Equipped to manage and repair any form of damage, our team prioritizes safety and aims to restore our clients' peace of mind.

Signs of Mold found along walls
Signs of heavy mold and moisture tested along walls
cleaning Mold in AC handler
Mold Remediation
Mold Remediation

+30

Recommended by100%of homeowners
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Radon Detection and Reduction FAQs, answered by experts

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

The Aventura, FL homeowners’ guide to radon detection and reduction services

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

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