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Radon gas testers in Northridge
Welcome to Radon Solutions California, 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!
"Absolutely amazing experience. My home radon levels were averaging 5.0 pCi/L. Two days after Edward and his team finished the mitigation job the levels went down to 0.3. Incredible result. I can’t be happier."
Francisco D on December 2018
Welcome to Radon Solutions California, 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!
"Absolutely amazing experience. My home radon levels were averaging 5.0 pCi/L. Two days after Edward and his team finished the mitigation job the levels went down to 0.3. Incredible result. I can’t be happier."
Francisco D on December 2018
Established in 1981, Rainbow Restoration® offers home restoration, commercial restoration and carpet cleaning services through over 400 locations worldwide. Our restoration services cover fire damage restoration, water damage restoration, mold removal, smoke damage restoration, and more. When disaster strikes you can rely on rapid and professional restoration service from Rainbow International. Our service locations are on call 24-hours a day, seven days a week. Rainbow International is fully certified by the Institute of Inspection, Cleaning and Restoration Certification. The IICRC has served as the industry guardian for inspection, restoration and cleaning services for over 30 years.
"The guys at Rainbow did an amazing job. We had a toilet overflow and a few rooms got damaged. Luckily they were in and out faster than I expected. Did the job right and precise and I’ll definitely recommend them to anyone who has any water damage."
Chris M on November 2020
Established in 1981, Rainbow Restoration® offers home restoration, commercial restoration and carpet cleaning services through over 400 locations worldwide. Our restoration services cover fire damage restoration, water damage restoration, mold removal, smoke damage restoration, and more. When disaster strikes you can rely on rapid and professional restoration service from Rainbow International. Our service locations are on call 24-hours a day, seven days a week. Rainbow International is fully certified by the Institute of Inspection, Cleaning and Restoration Certification. The IICRC has served as the industry guardian for inspection, restoration and cleaning services for over 30 years.
"The guys at Rainbow did an amazing job. We had a toilet overflow and a few rooms got damaged. Luckily they were in and out faster than I expected. Did the job right and precise and I’ll definitely recommend them to anyone who has any water damage."
Chris M on November 2020
We are 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.
"He was friendly, very professional, and answered all my questions clearly about how mold happens in a home. His reasonable estimate and scope of work. What are the steps for mold remediation? Furthermore, I had delicate items around the work area. He was very successful in making sure that nothing was damaged. "Think floor demolition in a China shop" where none of the dishes gets broken. I highly recommend restoration Hunter if you have to deal with mold in the home."
Michele M on May 2025
We are 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.
"He was friendly, very professional, and answered all my questions clearly about how mold happens in a home. His reasonable estimate and scope of work. What are the steps for mold remediation? Furthermore, I had delicate items around the work area. He was very successful in making sure that nothing was damaged. "Think floor demolition in a China shop" where none of the dishes gets broken. I highly recommend restoration Hunter if you have to deal with mold in the home."
Michele M on May 2025
Quality Service You Can Count On! If you are experiencing water damage, mold or fire damage problems, or simply are just looking to remodel your kitchen or bathroom, Pure Restoration can help you! Our experts are highly knowledgeable with mold testing, structural restoration & remediation, including reconstruction for water damage or fire damage, water extraction and services. Pure can deal with virtually any project and takes pride in leaving our customers satisfied! We offer FREE inspections and estimates for your residential home or commercial property. With over 20 years of experience in the industry, Pure Restoration delivers advanced and reliable professional restoration services including mold inspections and testing throughout Los Angeles.
"The job went smoothly and was completed in a timely manner. The places where there was mold were identified and the drywall and/or insulation were removed. Any mold on wood framing were scrubbed."
Juliette C on May 2024
Quality Service You Can Count On! If you are experiencing water damage, mold or fire damage problems, or simply are just looking to remodel your kitchen or bathroom, Pure Restoration can help you! Our experts are highly knowledgeable with mold testing, structural restoration & remediation, including reconstruction for water damage or fire damage, water extraction and services. Pure can deal with virtually any project and takes pride in leaving our customers satisfied! We offer FREE inspections and estimates for your residential home or commercial property. With over 20 years of experience in the industry, Pure Restoration delivers advanced and reliable professional restoration services including mold inspections and testing throughout Los Angeles.
"The job went smoothly and was completed in a timely manner. The places where there was mold were identified and the drywall and/or insulation were removed. Any mold on wood framing were scrubbed."
Juliette C on May 2024
If a disaster damages your home or business, you must act quickly. At Prestige Environmental, we are available around the clock to help restore your property. Prestige Environmental has been providing exceptional restoration services. Since 2016, we have expanded our service portfolio to include Mold Remediation, Asbestos Abatement and Water Damage Restoration. • We are available 24/7 in the case of emergencies. • We offer immediate local response. • Our company is certified and insured. • All of our employees are fully trained and certified. • We use state-of-the-art equipment. Our advantage is a national team of professional technicians combined with the care and customer service you’d expect from a local provider. Customers are served by experienced and knowledgeable technicians using the best technology and appropriate equipment in the industry. Prestige Environmental, you can set a schedule 7 days a week to find the right time to schedule your appointment. Asbestos Removal Contractors License Number & Water Damage and Restoration Number. CSLB License # 1094822 DOSH # 1253 IICRC # 70028456
"The whole process was as painless as could be. They did excellent work and were efficient and quick. Would definitely hire again!"
Jacob E on November 2024
If a disaster damages your home or business, you must act quickly. At Prestige Environmental, we are available around the clock to help restore your property. Prestige Environmental has been providing exceptional restoration services. Since 2016, we have expanded our service portfolio to include Mold Remediation, Asbestos Abatement and Water Damage Restoration. • We are available 24/7 in the case of emergencies. • We offer immediate local response. • Our company is certified and insured. • All of our employees are fully trained and certified. • We use state-of-the-art equipment. Our advantage is a national team of professional technicians combined with the care and customer service you’d expect from a local provider. Customers are served by experienced and knowledgeable technicians using the best technology and appropriate equipment in the industry. Prestige Environmental, you can set a schedule 7 days a week to find the right time to schedule your appointment. Asbestos Removal Contractors License Number & Water Damage and Restoration Number. CSLB License # 1094822 DOSH # 1253 IICRC # 70028456
"The whole process was as painless as could be. They did excellent work and were efficient and quick. Would definitely hire again!"
Jacob E on November 2024
Services offered Water Damage, Black Mold Removal, Mold Remediation, Attic Cleaning, Crawl Space Cleaning, Flood Restoration, Water Instruct. Certified and insured 24/7 Emergency Response. ***Due to staffing issues we are currently only offering free estimates to homeowners and we don't do any MOLD TESTING*** Our objective is to help you clean and restore your home back to its unique condition. Water, dampness, and mold can bring about broad damage to your home and your welling. We comprehend it can be upsetting to you and your wallet when unpredictable debacle happens like this, and this is the reason we arrive to offer assistance. We offer proficient assessment in agree-ability and affirmed by all insurance agencies. We arrive to make your catastrophe our obligation. We offer professional estimate in compliance and approved by all insurance companies. Service area include Burbank, Santa Clarita, Chatsworth, Thousand Oaks, Oxnard, Calabasas, Long Beach, Sherman Oaks, Reseda, Tarzana, West Hills, North Hills, Simi Valley, Van Nuys, Ventura County, San Fernando Valley, LA County, Santa Paula Moorpark, Agora Hills, Camarillo
"My remediation was challenging because I live a couple states away from the house I own. I had received a quote from another company saying that my whole bathroom needed to be torn out. When AM/PM inspected, they suspected that the damage was not that widespread. Sure enough, when they did the demo, the mold had not spread widely into the walls. I appreciated their honesty, even though it meant a smaller job. Maya came to the house to assess the damage, then remained my point of contact throughout the job. She was kind, knowledgable and professional. She even recommended a 3rd party testing company to come and certify their work. AND all of this happened over the Christmas holiday. I was very happy with the service overall. My bathroom looks great and I have a certificate of remediation for my tenants. Thankful for this team."
Angela M on December 2024
Services offered Water Damage, Black Mold Removal, Mold Remediation, Attic Cleaning, Crawl Space Cleaning, Flood Restoration, Water Instruct. Certified and insured 24/7 Emergency Response. ***Due to staffing issues we are currently only offering free estimates to homeowners and we don't do any MOLD TESTING*** Our objective is to help you clean and restore your home back to its unique condition. Water, dampness, and mold can bring about broad damage to your home and your welling. We comprehend it can be upsetting to you and your wallet when unpredictable debacle happens like this, and this is the reason we arrive to offer assistance. We offer proficient assessment in agree-ability and affirmed by all insurance agencies. We arrive to make your catastrophe our obligation. We offer professional estimate in compliance and approved by all insurance companies. Service area include Burbank, Santa Clarita, Chatsworth, Thousand Oaks, Oxnard, Calabasas, Long Beach, Sherman Oaks, Reseda, Tarzana, West Hills, North Hills, Simi Valley, Van Nuys, Ventura County, San Fernando Valley, LA County, Santa Paula Moorpark, Agora Hills, Camarillo
"My remediation was challenging because I live a couple states away from the house I own. I had received a quote from another company saying that my whole bathroom needed to be torn out. When AM/PM inspected, they suspected that the damage was not that widespread. Sure enough, when they did the demo, the mold had not spread widely into the walls. I appreciated their honesty, even though it meant a smaller job. Maya came to the house to assess the damage, then remained my point of contact throughout the job. She was kind, knowledgable and professional. She even recommended a 3rd party testing company to come and certify their work. AND all of this happened over the Christmas holiday. I was very happy with the service overall. My bathroom looks great and I have a certificate of remediation for my tenants. Thankful for this team."
Angela M on December 2024
Asbestos, mold and lead-based paint Environmental Specialist Demolition Contractor, and Water and Fire Damage Restoration Experts
"It went very.I was very pleased with the comprehensive,professional report that they prepared for me.The report was completed in a very timely fashion, Alfredo was easy to talk with an answered all my questions.I was very impressed by the company and highly recommend them."
Olivia W on April 2024
Asbestos, mold and lead-based paint Environmental Specialist Demolition Contractor, and Water and Fire Damage Restoration Experts
"It went very.I was very pleased with the comprehensive,professional report that they prepared for me.The report was completed in a very timely fashion, Alfredo was easy to talk with an answered all my questions.I was very impressed by the company and highly recommend them."
Olivia W on April 2024
All Clear Environmental is Southern California's one-stop solution for asbestos removal, lead abatement and mold remediation. Our team of licensed professionals has over 100 years of combined experience in the thorough, discrete and environmentally responsible removal of hazardous materials. If you think that your property may be at risk for containing asbestos, lead or mold, we can provide you with the most cost-effective solution. And you can be sure that when we're finished, it will be All Clear.
"Abatement and Remediation are not for the weak or weary - whether managing a personal or professional project, proper containment practices and efforts are essential. I will forever recommend and promote All Clear Environmental - a family-run business with hands-on customer relations. Larry Enos and his son, Beckett, put forth great effort to communicate, assess, and manage the process in good faith. All Clear's team of Rigo et al, handled the physical abatement and remediation, in our home. Rigo and his team made us feel 100% safe, confident, and secure throughout each stage - which was no easy feat with children and pets, in a home. And while there are no accolades for being second-round mold recipients, we hit the jackpot in working with All Clear. We have worked with other companies only to be left with poor communication, a tendency to be overcharged, and dishonesty. Beckett was available almost 24/7 to answer questions via text and live calls. When I felt doubt, Beckett made time to discuss alternative avenues and ensure our best interests were at the forefront of every decision. I recommend All Clear Environmental to friends, neighbors, and strangers with 6/5 stars. Your house is your home - and mold is personal. A company that recognizes the need to love your home well, is a gem beyond measure. Thank you, All Clear Environmental - good people attract good people! Gratefully, Jackie"
Jackie D on August 2024
All Clear Environmental is Southern California's one-stop solution for asbestos removal, lead abatement and mold remediation. Our team of licensed professionals has over 100 years of combined experience in the thorough, discrete and environmentally responsible removal of hazardous materials. If you think that your property may be at risk for containing asbestos, lead or mold, we can provide you with the most cost-effective solution. And you can be sure that when we're finished, it will be All Clear.
"Abatement and Remediation are not for the weak or weary - whether managing a personal or professional project, proper containment practices and efforts are essential. I will forever recommend and promote All Clear Environmental - a family-run business with hands-on customer relations. Larry Enos and his son, Beckett, put forth great effort to communicate, assess, and manage the process in good faith. All Clear's team of Rigo et al, handled the physical abatement and remediation, in our home. Rigo and his team made us feel 100% safe, confident, and secure throughout each stage - which was no easy feat with children and pets, in a home. And while there are no accolades for being second-round mold recipients, we hit the jackpot in working with All Clear. We have worked with other companies only to be left with poor communication, a tendency to be overcharged, and dishonesty. Beckett was available almost 24/7 to answer questions via text and live calls. When I felt doubt, Beckett made time to discuss alternative avenues and ensure our best interests were at the forefront of every decision. I recommend All Clear Environmental to friends, neighbors, and strangers with 6/5 stars. Your house is your home - and mold is personal. A company that recognizes the need to love your home well, is a gem beyond measure. Thank you, All Clear Environmental - good people attract good people! Gratefully, Jackie"
Jackie D on August 2024
Southern California's highest rated abatement Company. Additional DBAs - Pacific Environmental & Abatement Solutions Inc. & P E A Solutions.
"He wanted me to tell him where exactly asbestos was located and would Give me a quote. He never asked if He could come lit to inspect. I would Never use this service."
Cathie E on February 2021
Southern California's highest rated abatement Company. Additional DBAs - Pacific Environmental & Abatement Solutions Inc. & P E A Solutions.
"He wanted me to tell him where exactly asbestos was located and would Give me a quote. He never asked if He could come lit to inspect. I would Never use this service."
Cathie E on February 2021
Partial and full comprehensive survey by a licensed Asbestos professional. We take physical samples of the construction material in question in order to identify the presence of Asbestos, or lack thereof. We also do clearance air testing post abatement. Services include an official report signed by a CAC.
"Julian was extremely professional and competent. Glad I made the call for my family’s safety and got my house surveyed."
Julian M on January 2024
Partial and full comprehensive survey by a licensed Asbestos professional. We take physical samples of the construction material in question in order to identify the presence of Asbestos, or lack thereof. We also do clearance air testing post abatement. Services include an official report signed by a CAC.
"Julian was extremely professional and competent. Glad I made the call for my family’s safety and got my house surveyed."
Julian M on January 2024
FAQs for radon gas testing projects in Northridge, CA
Radon is the second leading cause of lung cancer in the U.S. The gas seeps through cracks in foundations and collects in basements and other low areas. Once you breathe it in, radioactive particles lodge in lung tissue and do long-term damage. Because you can’t see or smell radon, the EPA recommends testing your home every two years—and after major renovations—to keep your family safe.
Yes—every home should be tested. The EPA advises doing it at least every two years and any time you remodel, buy, or sell. On average, one in 15 houses nationwide sits above the recommended limit, and the only way to know where yours stands is a formal test. The equipment simply measures gas levels and won’t change your indoor environment, so the process is completely harmless.
Certified radon professionals—often home inspectors or dedicated radon mitigation contractors—handle testing. These radon testing professionals follow EPA protocols and use calibrated instruments to check levels throughout your house. Hiring a certified radon specialist means results you can trust for real estate deals, insurance requirements, and, most importantly, your family’s health.
Inspectors specialize in measuring radon gas levels, while licensed mitigation contractors design and install the systems that remove it. If your test comes back high, your inspector can point you to a qualified mitigation pro who will size and install the right fan, piping, or other equipment to bring levels down.
No—standard home air purifiers don’t touch radon. They’re built to trap dust and pollen, not radioactive gas. If testing shows high levels, you’ll need a dedicated mitigation system that vents the gas from beneath your home to the outdoors. Relying on a room purifier alone won’t keep your indoor air safe.
Opening a few windows in your home might dilute radon for a short time, but the gas seeps back in as soon as they’re closed. For a lasting fix, you’ll need a professional mitigation system—often a sub-slab depressurization fan—that pulls radon from beneath the foundation and safely vents it outside.
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