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Verified Reviews for Radon Detection And Reduction pros in Lake Mary, FL

*The Angi rating for Radon Detection And Reduction companies in Lake Mary, 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 Lake Mary, 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 September 27, 2026

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Avatar for Construction Connection & Inspections
Construction Connection & Inspections
4.4(
27
)
Radon Gas - AbatementRadon Gas - Testing

Serving Lake Mary, FL and surrounding areas

In business since 2014

Free estimates

Emergency services offered

Construction Connection & Inspections is your one stop for all of your Real estate Inspections needs. We provide General Inspections, 4 Point & Wind Mitigation, as well as Mold and Indoor air quality Inspections and more. We are Florida state certified Inspectors Lic and Insured as well as an education in Construction Management and over 20 years experience in this industry. Please visit our site so you can see all of our servics.\n\nDBA All Aspects Inspections LLC

Inspections
Inspections
Recommended by87%of homeowners
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Avatar for Restorative Pros
Restorative Pros
4.6(
10
)
Radon Gas - AbatementRadon Gas - Testing

Serving Lake Mary, FL and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Amazing! spoke to owner first and described my problem, he sent a tech right away who performed treatment with photos and set up a three day air filter. Work was followed up by a supervisor who tested whole house for any further signs of damp or spores, found none but did extra treatment for good measure and made excellent recommendations for future prevention. Invoice and documentation is easy all online and they accept credit cards. I'd use them again in a heartbeat..professional, courteous, knowledgeable, punctual and highly recommended !"
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+21

Recommended by90%of homeowners
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MONTOR LLC
New to Angi
Radon Gas - Testing

Serving Lake Mary, FL and surrounding areas

In business since 2008

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

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Biorkanic Group INC
New to Angi
Radon Gas - Testing

Serving Lake Mary, FL and surrounding areas

In business since 2018

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! over 30 years experience

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Radon Detection and Reduction questions, answered by experts

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

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.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

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

The Lake Mary, 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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