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

Avatar for TOPS RADON
TOPS RADON
5.0(
10
)
Radon Gas - AbatementRadon Gas - Testing

Serving Mechanicsville, VA and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

"Ben, I can’t thank you enough. You take pride in your work and I respect that. You worked so hard and payed attention to the smallest of details. The results speak for themselves. If you are looking for a radon mitigation system, look no further than Tops Radon. First class service from beginning to end. I cannot recommend Ben enough. God bless you Ben."
External fan
Mitigation system
Mitigation system
Mitigation system
Response time1 day
Response rate96%
2 neighbors recently requested a quote
Avatar for HomeTeam Inspection Service of South Richmond
HomeTeam Inspection Service of South Richmond
5.0(
5
)
Radon Gas - Testing

Serving Mechanicsville, VA and surrounding areas

In business since 2021

Small jobs welcome

Credit card accepted

"Highly Recommended! HomeTeam provides outstanding service and same day reporting. I was able to easily schedule my home, pest, water, and radon inspection on one call! During the purchase of my new home, HomeTeam provided a detailed and easy to read report. They team was excellent and answered all my questions during and after the inspection. Thank you HomeTeam for helping me to feel confident of my big ticket purchase and for being part of my Home Team!!"
Response time8 hrs
Recommended by80%of homeowners
Avatar for Advanced Home Inspection, LLC
Advanced Home Inspection, LLC
4.4(
5
)
Radon Gas - Testing

Serving Mechanicsville, VA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

Welcome to Advanced Home Inspection LLC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you! \n \nCombined 100+ years experience in the housing industry as a contractors, builders, historic restoration, and inspectors. Experienced in historic and newer homes. \nWe provide instant reporting, short notice and non-traditional scheduling. Your inspection will include photos of all shut off locations, dates and typical life spans of all mechanical units, maintenance schedules, and probably a joke or two. \nFull home, prelist and pre-purchase home inspections including thermography (when necessary), all windows, all doors, all systems, all outlets, plumbing, electrical, crawl space/basement/slab, roof and more. \nPricing begins at $350 for full inspection \n$175 for addl services & walk thru

Example of estimate cost to rectify incl in report
Inspection
Inspection
Inspection
Example of estimate cost to rectify incl in report

+4

Response time7 hrs
Response rate97%
Recommended by80%of homeowners
RAE Environmental Services, LLC
New to Angi
Radon Gas - Testing

Serving Mechanicsville, VA and surrounding areas

In business since 2010

Free estimates

Rae Environmental Services, LLC was started to help people test their homes and offices for biological and chemical contaminants. We are educating the public about health risks in their homes and commercial buildings, including air quality, mold, asbestos, radon gas and lead testing. Once the problem is understood, it can then be rectified. Call today for a testing and or evaluation id your concerns.\n

Response time2 hrs
Radon Detection and Reduction FAQs, answered by experts

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.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

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.

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.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

The Mechanicsville, VA 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.