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Radon detection and reduction specialists in Phoenix

Syntech Environmental LLC

3820 W Happy Valley Rd
4.73(
15
)

Syntech Environmental LLC

3820 W Happy Valley Rd
4.73(
15
)
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

We are a full service environmental consulting firm based in Chandler, Arizona and founded to enable our clients to respond to their environmental concerns. To achieve this, we have brought together a team of professionals to address our clients individualized issues precisely, responsively, and comprehensively. To utilize a high degree of professionalism, confidentiality, and integrity toward environmental problem solving and create a successful company with a rewarding work environment that attracts extraordinary environmental professionals, while maintaining a business philosophy that focuses on long-term client relationships based on trust, respect, and efficiency. By instituting a positive and empowering work atmosphere, we encourage individual and team development. We support team members to contribute to our industry and our community through professional and civic organizations. We believe these are essential elements for responsible and long-term growth. Integrity is the base from which all our services are carried out. Integrity fosters our pledge to give our clients quality work and cost-effective value. These principles direct our decisions as we build a profitable corporation which reinvests in its future and that of its employees.

"They were negligent in testing. If we took their word for it it would have cost us even more including our family (young baby and unborn child’s health)"

Stephanie G on May 2019

We are a full service environmental consulting firm based in Chandler, Arizona and founded to enable our clients to respond to their environmental concerns. To achieve this, we have brought together a team of professionals to address our clients individualized issues precisely, responsively, and comprehensively. To utilize a high degree of professionalism, confidentiality, and integrity toward environmental problem solving and create a successful company with a rewarding work environment that attracts extraordinary environmental professionals, while maintaining a business philosophy that focuses on long-term client relationships based on trust, respect, and efficiency. By instituting a positive and empowering work atmosphere, we encourage individual and team development. We support team members to contribute to our industry and our community through professional and civic organizations. We believe these are essential elements for responsible and long-term growth. Integrity is the base from which all our services are carried out. Integrity fosters our pledge to give our clients quality work and cost-effective value. These principles direct our decisions as we build a profitable corporation which reinvests in its future and that of its employees.

"They were negligent in testing. If we took their word for it it would have cost us even more including our family (young baby and unborn child’s health)"

Stephanie G on May 2019

Hutzel & Associates, Inc.

1626 E. Alicia Drive
No reviews

Hutzel & Associates, Inc.

1626 E. Alicia Drive
No reviews
35 years of experience

Hutzel & Associates, Inc. is a Industrial Hygiene, Safety & Environmental Consulting Company located in Arizona. We have provided clients throughout the Southwest with professional consulting services since 1990. We have provided our consultation services to government agencies, commercial and industrial facilities, hospitals, schools, insurance companies, contractors, private homeowners, and power plants. Our consultants have nationally recognized certifications and over 50 years of professional experience. Certifications include Certified Industrial Hygienist, Certified Safety Professional, Associate Safety Professional; EPA Certified AHERA Building Inspector, Project Manager, Contractor Supervisor, Management Planner, Lead Inspector, Lead Risk Assessor. Hutzel & Associates can provide a variety of consultation services including Asbestos Testing & Project Management, Indoor Air Quality Surveys, Mold Surveys, Industrial Hygiene Surveys, Chemical Exposure Monitoring, Hazard Communication Programs, Noise, Heat Stress & Radiation Monitoring, AHERA Compliance Inspections, OSHA & EPA Compliance Consulting, Safety & Health Program Evaluations & Audits, Provide Expert Witness Testimony. Robert L. Hutzel has been in the safety and health profession for nearly 50 years. He is a Certified Industrial Hygienist (CIH) and Certified Safety Professional (CSP). He has worked for Arizona Division of Occupational Safety and Health (ADOSH), and the University of Arizona as an Industrial Hygienist. Mr. Hutzel developed the corporate industrial hygiene program for Salt River Project. He was an Associate Faculty member at Arizona State University where he taught two courses in Industrial Hygiene for many years and he served on the Arizona OSHA Review Board. Mr. Hutzel has published in the American Journal of Industrial Hygiene and has given speeches and training courses throughout the United States and Canada. He founded Hutzel & Associates, Inc. in 1990.

Hutzel & Associates, Inc. is a Industrial Hygiene, Safety & Environmental Consulting Company located in Arizona. We have provided clients throughout the Southwest with professional consulting services since 1990. We have provided our consultation services to government agencies, commercial and industrial facilities, hospitals, schools, insurance companies, contractors, private homeowners, and power plants. Our consultants have nationally recognized certifications and over 50 years of professional experience. Certifications include Certified Industrial Hygienist, Certified Safety Professional, Associate Safety Professional; EPA Certified AHERA Building Inspector, Project Manager, Contractor Supervisor, Management Planner, Lead Inspector, Lead Risk Assessor. Hutzel & Associates can provide a variety of consultation services including Asbestos Testing & Project Management, Indoor Air Quality Surveys, Mold Surveys, Industrial Hygiene Surveys, Chemical Exposure Monitoring, Hazard Communication Programs, Noise, Heat Stress & Radiation Monitoring, AHERA Compliance Inspections, OSHA & EPA Compliance Consulting, Safety & Health Program Evaluations & Audits, Provide Expert Witness Testimony. Robert L. Hutzel has been in the safety and health profession for nearly 50 years. He is a Certified Industrial Hygienist (CIH) and Certified Safety Professional (CSP). He has worked for Arizona Division of Occupational Safety and Health (ADOSH), and the University of Arizona as an Industrial Hygienist. Mr. Hutzel developed the corporate industrial hygiene program for Salt River Project. He was an Associate Faculty member at Arizona State University where he taught two courses in Industrial Hygiene for many years and he served on the Arizona OSHA Review Board. Mr. Hutzel has published in the American Journal of Industrial Hygiene and has given speeches and training courses throughout the United States and Canada. He founded Hutzel & Associates, Inc. in 1990.

Extreme Water Damage Restoration

108 N Central Ave
5.00(
1
)

Extreme Water Damage Restoration

108 N Central Ave
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Extreme Water Damage Restoration & Remodeling. We specialize in undoing the damage caused by an unforeseen accident - water removal, carpet and structure drying, odor and mildew control in the East Valley. We are a great company to choose for all your remodeling project because we are capable to handling any and all project issues! Call us today to set up an estimate!

"They were excellent and on time.They were professional and polite.They did a great job."

Michele W on October 2019

Extreme Water Damage Restoration & Remodeling. We specialize in undoing the damage caused by an unforeseen accident - water removal, carpet and structure drying, odor and mildew control in the East Valley. We are a great company to choose for all your remodeling project because we are capable to handling any and all project issues! Call us today to set up an estimate!

"They were excellent and on time.They were professional and polite.They did a great job."

Michele W on October 2019

NATIONAL PROPERTY INSPECTION LLC

14175 W Indian School Rd
5.00(
1
)

NATIONAL PROPERTY INSPECTION LLC

14175 W Indian School Rd
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

FAMILY OWNED-OPERATED. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO SERVICE FEES. MAY CONTACT BY EMAIL. LICENSED ARIZONA HOME INSPECTOR #38981

FAMILY OWNED-OPERATED. NO SUBS. COST IS DETERMINED BY THE JOB. NO TRAVEL CHARGES. NO SERVICE FEES. MAY CONTACT BY EMAIL. LICENSED ARIZONA HOME INSPECTOR #38981

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FAQs for radon detection and reduction projects in Phoenix, AZ

If radon is present in your home, you can expect to pay around $1,000 for a radon mitigation system or between $780 and $1,250 in most cases. The exact price will depend on the severity of the radon leak, home size, and the protocol the radon specialist develops to remove radon from your home and keep it out. Your foundation type will also affect your radon mitigation system cost, as unfinished basements will cost about $4,600 to seal and ventilate, while crawl spaces without a foundation slab may need extra encapsulation, costing $1,500 to $15,000.

You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional. 

Radon testing costs depend on whether you hire a professional radon inspector or DIY test. You can expect to pay $150 to $800 to hire a local radon inspector, and home-testing kits range in price from $15 to $250 from home improvement stores. However, it’s best to trust a professional inspector with this task to ensure accurate results. Plus, if you have radon in your home, your testing company can develop a mitigation protocol to keep you and your family safe from the dangerous gas, so it’s well worth the money to hire a professional.

Yes, radon testing is absolutely necessary if you suspect the presence of this hazardous gas, and the Environmental Protection Agency (EPA) recommends testing for all homes in the country. Radon is a pervasive natural gas that can leak through your home’s foundation and seep into the living areas. Unfortunately, the gas is highly carcinogenic and is the second leading cause of lung cancer. Radon testing is crucial for keeping you and your family safe from harm, so hire a radon mitigation specialist to test your home if you suspect its presence in your home.

In most states, radon testing companies don’t need to be licensed or certified by the state, but the companies that analyze the test results and develop radon mitigation protocols do. You should choose a radon testing company that suits your needs, but before hiring a mitigation specialist, check our state licensing tool to make sure the company is properly certified.

The Phoenix, AZ 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
Mature woman opening the window
Mitchell Grant
•
Dec 2, 2024
Dec 2, 2024
You cannot see, smell, or taste radon, but it may still be a problem in your home. Before hiring a pro, find out how much radon testing costs using this guide.
Man inspecting a house
Amy Freeman
•
Dec 17, 2024
Dec 17, 2024
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
A happy family at home
Mitchell Grant
•
Apr 28, 2025
Apr 28, 2025
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Father cooking with his son
Jacqueline DeMarco
•
Dec 11, 2024
Dec 11, 2024
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
mother with kids hanging out on the couch
Audrey Bruno
•
Nov 27, 2024
Nov 27, 2024
Can a homeowner install a radon mitigation system? While some parts of the project are fine for DIY, you should leave the meat of the task to a licensed professional.
Radon mitigation fan attached to outdoor wall
Angi
•
Jul 28, 2025
Jul 28, 2025
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.