Top-rated radon detection and reduction specialists.

Best radon detection and reduction specialists near Worthington, PA

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Worthington, PA?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Worthington, PA

*The Angi rating for Radon Detection And Reduction companies in Worthington, PA 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 Worthington, PA 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 27, 2026

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

Avatar for Restoration Contracting Services, Inc.
Restoration Contracting Services, Inc.
4.9(
12
)
Radon Gas - Abatement

Serving Worthington, PA and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"Excellent customer service. Have not submitted final radon test to verify system performance. Test running now. Should be mailing it tomorrow for results."
Exterior System
Interior System
Interior System
Interior
Exterior of System

+9

Response time7 hrs
Response rate98%
21 neighbors recently requested a quote
Request Quote
Radon Detection and Reduction FAQs, answered by experts

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.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

Your radon mitigation system may be loud because it’s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

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 Worthington, PA 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.

See all articles