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Double Check Inspect
3.8(
26
)
Radon Gas - Testing

Serving Saint Louis, MI and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"I hired Double Check to do an inspection for a personal decision of "Repair or Replace". Justin came out, performed the inspection, took photographs and answered all my questions. He found some issues like a few shingles missing, popped nailheads and the like. We discussed the Repair or Replace decision. Very knowledgeable and easy to deal with. Highly recommended."
Response time3 hrs
Recommended by80%of homeowners
Avatar for Central Home Inspections
Central Home Inspections
4.0(
2
)
Radon Gas - Testing

Serving Saint Louis, MI and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Mike and his daughter performed the inspections. He was responsive to my questions and doubts and was able to set up the appointment for the next day. I would have expected that the smoke detectors along with the doorbell to be tested - I didn't think of this until after the inspection. I did ask him to check some of the lights (porch, closet) that maybe would have been missed. Price was higher than most but he was able to accommodate my timing."
Heroes Discount
Certifications
Certified Inspection Experts
Annual Home Maintenance Inspections
Certifications

+8

Response time6 hrs
Recommended by100%of homeowners
Complete Environmental
New to Angi
Radon Gas - Testing

Serving Saint Louis, MI and surrounding areas

In business since 2019

Free estimates

Credit card accepted

Complete Environmental, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Avatar for Gilbert Varela
Gilbert Varela
New to Angi
Radon Gas - Testing

Serving Saint Louis, MI and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

Varela Renovations LLC is dedicated to providing our customers with the best quality and craftsmanship. \n\nWe can do light renovations throughout your home, drywall, is our specialty. \n\n--Your Trusted Home Inspector\nVR(Varela Renovations LLC) offers a complete range of building and home inspection services. Whether you are thinking of selling your home, buying a new one or simply planning renovations, we can help.\n \nEvery VR House Inspection includes:\n \nPrinted or digital PDF report versions (including thermographic and digital images) from the inspection with a complete summary of deficiencies\nProfessional, Friendly Home Inspection Expert\nHome Owners Manual with Maintenance Tips and Lifecycles\n\nGilbert Varela has completed the (ICA) Inspection Certification Associates Program his \nCertification Member # 21535

Mold Testing & Remediation
Mold Testing & Remediation
Additional Photos
Additional Photos
Additional Photos

+1

Radon Detection and Reduction questions, answered by experts

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

Mitigation reduces radon levels, protecting your health and complying with safety standards.

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

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 lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

The Saint Louis, MI 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.