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Avatar for IAQ Analytical
IAQ Analytical
4.7(
49
)

Serving Katy, TX and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Joel's instruments showed I have very poor air quality. Now, I have to have my HVAC system checked and if that is not the root of the problem, then I have to test for mold although mold is not readily evidenced in the home. Time and next steps will tell."
Certification Seal from ACAC
Response time1 day
17 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for The Radon Boss LLC
The Radon Boss LLC
New to Angi

Serving Katy, TX and surrounding areas

Approved

In business since 2016

Credit card accepted

Offers commercial services

I bring over a decade of PM development and construction experience combined with a passion for environmental health and safety to every home and multi-family community we serve. My background in construction to underground civil design and final inspections have equipped me with the expertise needed to deliver highly effective radon design, testing, & mitigation services. My commitment to accurate and reliable results have allowed me to make informed recommendations that prioritize client safety without compromising ownership's profitability. \n\nI'm dedicated to making the radon testing and mitigations processes efficient and straightforward. With a positive attitude and a commitment to exceptional service, I work tirelessly to deliver radon system designs, radon levels, and recommendations in final reports with industry-leading turnaround times. \n\nI look forward to continuing to raise awareness about radon safety and helping protect our communities from this invisible threat.

Response time1 day
11 neighbors recently requested a quote
Avatar for Texas House Check, LLC
Texas House Check, LLC
4.3(
6
)

Serving Katy, TX and surrounding areas

Approved

In business since 2013

Free estimates

Small jobs welcome

We are a local Family owned and operated inspection company. A Father, two sons and a nephew that value honesty and integrity in all aspects of our business. We offer a variety of Inspection services that are customized to each individual project. \n\nWe have successfully assisted our clients from new and seasoned home buyers and realtors (small homes to estate mansions) to investors and companies (retail shopping centers to industrial facilities). With 1000’s of inspections under our belt there’s no scope too big or small.\n\nPlease feel free to check out our reviews online and our website too at www.texashousecheck.com\n\nWe hope to hear you and thank you for the consideration!

New construction walk
Inspection recap
We go everywhere
Response time5 hrs
Recommended by83%of homeowners
Avatar for LoneStar Mold Testing
LoneStar Mold Testing
4.9(
105
)

Serving Katy, TX and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Lance was very professional and informative! He was very quick to fit us in to his schedule to test for toxic mold! He got the test results back quickly and gave us his recommendations within 24 hours! I highly recommend LoneStar Mold Testing."
Apartment Complex College
Apartment Complex College
Water damage floors
Mold growth on drywall
Home for sale

+22

Response time2 hrs
Response rate85%
Recommended by95%of homeowners
Avatar for Clear Environmental
Clear Environmental
4.2(
15
)

Serving Katy, TX and surrounding areas

In business since 2013

Free estimates

Warranties offered

"These guys are true professionals and true to their word. They did exceptional work and exactly what I asked of them. I would truly do business with this company again!"
Abatement
Abatement
Abatement
Abatement
Abatement

+7

Response time1 day
Recommended by91%of homeowners
Avatar for CODENVIRON LLC
CODENVIRON LLC
New to Angi

Serving Katy, TX and surrounding areas

In business since 2015

Free estimates

Credit card accepted

9+ years of experience\nWe 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.\n

Mold Allergen
Visual Assessment
Dust Built-up
Moisture mapping
Water Intrusion

+4

Response time3 hrs
Response rate91%
Gulf Coast Plumbing and Utility
5.0(
2
)

Serving Katy, TX and surrounding areas

In business since 1983

Free estimates

Credit card accepted

Gulf Coast Plumbing and Utility 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.

Response time5 hrs
Response rate85%
Recommended by100%of homeowners
Showing 1-10 of 11
Radon Detection and Reduction questions, answered by experts

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.

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.

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

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.

The Katy, TX homeowners’ guide to radon detection and reduction services

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