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Radon gas testers in Waipahu

Avatar for Arete Home Inspectors
Arete Home Inspectors
87266 Maaloa St
5.00(
3
)
Approved Pro
Arete Home Inspectors
87266 Maaloa St
5.00(
3
)
Approved Pro
Customers say: Quick response
18 local quotes requested
17 years of experience

Arete Home Inspectors 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.

"Joe was amazing! Total professional. On time, patient and answered all of my questions. Would definitely use him again!"

Kelei T on April 2025

Arete Home Inspectors 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.

"Joe was amazing! Total professional. On time, patient and answered all of my questions. Would definitely use him again!"

Kelei T on April 2025


Avatar for Hippo Home Inspections
Hippo Home Inspections
68-090 Au Street E509
New on HomeAdvisorNew on Angi
Approved Pro
Hippo Home Inspections
68-090 Au Street E509
New on AngiNew on HomeAdvisor
Approved Pro
17 local quotes requested
4 years of experience

Hippo Home Inspections is the solution to all of your home inspection needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call.

Hippo Home Inspections is the solution to all of your home inspection needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We make sure to develop a lasting relationship, so that the next time service is needed, there will be no question on who to call.


CRU KUSTOM WORKZ
5 Sand Island Access Road
No reviews
CRU KUSTOM WORKZ
5 Sand Island Access Road
No reviews
30 years of experience

Call CRU Kustom Workz, for an Experienced Handyman Professional you can trust. We provide you with quality service, and reasonable prices. We have built a Solid Reputation in our Community for our Outstanding Attention to Detail and Superior Customer Service. CALL (808)782-8588 or visit on the Web: http://crukustomworkz.biz Like Us On: www.facebook.com/CruKustomWorkz & connect with Us On LinkedIn: www.linkedin.com/in/crukustomworkz CRU KUSTOM WORKZ "Designing more then just Dreams, we design Memories"

Call CRU Kustom Workz, for an Experienced Handyman Professional you can trust. We provide you with quality service, and reasonable prices. We have built a Solid Reputation in our Community for our Outstanding Attention to Detail and Superior Customer Service. CALL (808)782-8588 or visit on the Web: http://crukustomworkz.biz Like Us On: www.facebook.com/CruKustomWorkz & connect with Us On LinkedIn: www.linkedin.com/in/crukustomworkz CRU KUSTOM WORKZ "Designing more then just Dreams, we design Memories"


Moldlab
2501 Mayes Road
4.66(
402
)
Moldlab
2501 Mayes Road
4.66(
402
)
Customers say: True professional
25 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018


Masterpiece Construction LLC
1150 N Nimitz Hwy
4.75(
4
)
Masterpiece Construction LLC
1150 N Nimitz Hwy
4.75(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are an award-winning, fully Licensed, Insured and Bondable, Design/Build, Open Shop, General Contracting, Specialty Contracting, and Construction Management Company. We are also a SAM certified US Federal Government Contractor (Top 2% of US contractors) We specialize in Construction, Investment Property Development, Value Engineering/Integrated Project Development (IPD), Constructability Review, and Building Material Imports including Sourcing and Logistics. Our Scope of projects include: USACE and NAVFAC Projects Restoration/Maintenance Contracts High End Detailed Custom/Bespoke single family home Design and Build in the $1.5M-$15M range Semi Spec and Track Multifamily Home Building - under 50 Units Commercial New Construction Retail TI Licensing Specialist / RME Projects $10M Bond Capacity This range of experience requires us to consider every detail in order to meet and exceed the strictest of site specific owner expectations, QC, finish tolerances and specifications in the construction industry for every definable feature of work, while advising you on long lasting, quality materials as your reasonable budget allows. We serve Oahu (Waipahu to Koko Head, Kaneohe, Kailua, and All Military installations), Big Island (Keauhou to Hawi, Waimea and Pohakuloa training grounds), Kauai (Lihue, Koloa, Poipu, Barking Sands), and Maui (Whole Island), Along with all US territories for Federal contracting work. Purchase your construction with us! We will work diligently with you, keeping you abreast of all aspects of your project. We have a high safety rating, and are able to comply with the strictest safety requirements in the world (EM 385-1-1), including a SSHO if required. If you have a project we would be a good fit for, or want to be one of our subcontractors, please fill out a form on our website or reach us at: www.MC-HI.com +1-808-753-3393 Cell +1-808-688-8839 Office Chris@mc-hi.com We look forward to working with you!

We are an award-winning, fully Licensed, Insured and Bondable, Design/Build, Open Shop, General Contracting, Specialty Contracting, and Construction Management Company. We are also a SAM certified US Federal Government Contractor (Top 2% of US contractors) We specialize in Construction, Investment Property Development, Value Engineering/Integrated Project Development (IPD), Constructability Review, and Building Material Imports including Sourcing and Logistics. Our Scope of projects include: USACE and NAVFAC Projects Restoration/Maintenance Contracts High End Detailed Custom/Bespoke single family home Design and Build in the $1.5M-$15M range Semi Spec and Track Multifamily Home Building - under 50 Units Commercial New Construction Retail TI Licensing Specialist / RME Projects $10M Bond Capacity This range of experience requires us to consider every detail in order to meet and exceed the strictest of site specific owner expectations, QC, finish tolerances and specifications in the construction industry for every definable feature of work, while advising you on long lasting, quality materials as your reasonable budget allows. We serve Oahu (Waipahu to Koko Head, Kaneohe, Kailua, and All Military installations), Big Island (Keauhou to Hawi, Waimea and Pohakuloa training grounds), Kauai (Lihue, Koloa, Poipu, Barking Sands), and Maui (Whole Island), Along with all US territories for Federal contracting work. Purchase your construction with us! We will work diligently with you, keeping you abreast of all aspects of your project. We have a high safety rating, and are able to comply with the strictest safety requirements in the world (EM 385-1-1), including a SSHO if required. If you have a project we would be a good fit for, or want to be one of our subcontractors, please fill out a form on our website or reach us at: www.MC-HI.com +1-808-753-3393 Cell +1-808-688-8839 Office Chris@mc-hi.com We look forward to working with you!


Global Plasma Solutions
10 Mall Terrace
5.00(
1
)
Global Plasma Solutions
10 Mall Terrace
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.


Interstate Hawaii
94-1388 Moaniani St
3.00(
4
)
Interstate Hawaii
94-1388 Moaniani St
3.00(
4
)
Customers say: Quality work
24 years of experience

Interstate Hawaii is a full service emergency response restoration and general contractor company. We specialize in assisting property owners and businesses recover from fire, flood and natural disasters. With offices in Waipahu, Interstate Hawaii is positioned for rapid, around-the-clock response to business and homeowner emergencies throughout the islands, from the Big Island to Kaua’i and everywhere in between, including O’ahu, Moloka’I, Lana’i, and Maui. Our comprehensive service offerings include emergency response, drying, mold remediation, fire and water damage restoration, reconstruction, equipment and technology restoration, project management, and scope and cost estimating consulting services.

Interstate Hawaii is a full service emergency response restoration and general contractor company. We specialize in assisting property owners and businesses recover from fire, flood and natural disasters. With offices in Waipahu, Interstate Hawaii is positioned for rapid, around-the-clock response to business and homeowner emergencies throughout the islands, from the Big Island to Kaua’i and everywhere in between, including O’ahu, Moloka’I, Lana’i, and Maui. Our comprehensive service offerings include emergency response, drying, mold remediation, fire and water damage restoration, reconstruction, equipment and technology restoration, project management, and scope and cost estimating consulting services.


Kauai Restoration & Cleaning Inc
PO Box 1264
5.00(
11
)
Kauai Restoration & Cleaning Inc
PO Box 1264
5.00(
11
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a IICRC certified firm. Since 2010 we provide Islandwide service, We have 5 employees total, For payments we accept check,cash and credit cards, We service the entire island of Kauai.

"When a tenant came down with asthma shortly after moving into her new rental home a contractor’s assessment was the possibility of black mold buildup from a leaking bathroom pipe. Opening up the wall and area around the leak revealed the worst case scenario. Once black mold was discovered, research pointed the way to one of the few licensed professional mold remediation companies on Kauai. Owner Gabe Prieto quickly took charge. His certified technicians dismantled the bathroom, walls were opened up and shower surround removed revealing the shower had also been leaking requiring water remediation. Black mold was removed, walls treated, the bathroom sealed off with heater and fan going nonstop completely drying the area for days. During this time Gabe set the landlord’s mind at ease by testing for moisture in the entire home to assure it was mold free. At the onset the tenant had to be displaced and an insurance claim was filed. Rather than hire a contractor for renovation, the landlord was relieved that Gabe’s company is also certified in restoration able to provide warrantees on his contractors’ work. It was reassuring that he had years of experience working with the landlord’s insurance adjuster. Together they worked out the invoice numbers qualifying the landlord for coverage. He personally took over arranging for replacement and delivery of damaged bathroom items. The bathroom was transformed to an even more immaculate, aesthetically pleasing space than before. Most importantly the landlord is grateful the tenant is now asthma free. Kauai residents are fortunate in this high humidity and moist sub tropical climate to have the best of the best in protection from mold and water damage with Kauai Restoration."

Joan L on September 2020

We are a IICRC certified firm. Since 2010 we provide Islandwide service, We have 5 employees total, For payments we accept check,cash and credit cards, We service the entire island of Kauai.

"When a tenant came down with asthma shortly after moving into her new rental home a contractor’s assessment was the possibility of black mold buildup from a leaking bathroom pipe. Opening up the wall and area around the leak revealed the worst case scenario. Once black mold was discovered, research pointed the way to one of the few licensed professional mold remediation companies on Kauai. Owner Gabe Prieto quickly took charge. His certified technicians dismantled the bathroom, walls were opened up and shower surround removed revealing the shower had also been leaking requiring water remediation. Black mold was removed, walls treated, the bathroom sealed off with heater and fan going nonstop completely drying the area for days. During this time Gabe set the landlord’s mind at ease by testing for moisture in the entire home to assure it was mold free. At the onset the tenant had to be displaced and an insurance claim was filed. Rather than hire a contractor for renovation, the landlord was relieved that Gabe’s company is also certified in restoration able to provide warrantees on his contractors’ work. It was reassuring that he had years of experience working with the landlord’s insurance adjuster. Together they worked out the invoice numbers qualifying the landlord for coverage. He personally took over arranging for replacement and delivery of damaged bathroom items. The bathroom was transformed to an even more immaculate, aesthetically pleasing space than before. Most importantly the landlord is grateful the tenant is now asthma free. Kauai residents are fortunate in this high humidity and moist sub tropical climate to have the best of the best in protection from mold and water damage with Kauai Restoration."

Joan L on September 2020


PuroClean Property Restoration Services
808 Ahua St.#76
No reviews
PuroClean Property Restoration Services
808 Ahua St.#76
No reviews
15 years of experience

PuroClean, a leader in property emergency services that helps families and businesses overcome the devastating setbacks caused by water, fire, mold and other conditions resulting in property damage. Each of our independently owned franchises pledge to do whatever it takes to respond, restore and rescue properties in all of the communities we serve.

PuroClean, a leader in property emergency services that helps families and businesses overcome the devastating setbacks caused by water, fire, mold and other conditions resulting in property damage. Each of our independently owned franchises pledge to do whatever it takes to respond, restore and rescue properties in all of the communities we serve.


Island Rainbow Builders
1001 Kamokila Blvd. Suite 110
No reviews
Island Rainbow Builders
1001 Kamokila Blvd. Suite 110
No reviews
27 years of experience

Island Rainbow Builders has been working in our island community for over 25years. It is currently very small family owned business between father and daughter. Both father and daughter are licensed contractors Mike has a general license and Lauren holds a painting and renovation license. We have well trusted sub-contractors who do our electrical and plumbing work. In brief, you should know the following about us: our company has been well established in the hawaiian islands for years. We have been responsible for providing outstanding services ever since. Our specialty is General, commercial and residential construction. Our regular customers particularly value our dedication and perfection in quality of work and relationships.

Island Rainbow Builders has been working in our island community for over 25years. It is currently very small family owned business between father and daughter. Both father and daughter are licensed contractors Mike has a general license and Lauren holds a painting and renovation license. We have well trusted sub-contractors who do our electrical and plumbing work. In brief, you should know the following about us: our company has been well established in the hawaiian islands for years. We have been responsible for providing outstanding services ever since. Our specialty is General, commercial and residential construction. Our regular customers particularly value our dedication and perfection in quality of work and relationships.

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Radon gas testings FAQs

Radon gas is a serious health hazard, as it is the second leading cause of lung cancer in the United States. When inhaled, radon breaks down into radioactive particles that can damage lung tissue. Because radon is odorless and invisible, regular testing every two years is crucial to detect its presence. If you have recently remodeled or started using different areas of your home, like the basement, additional testing is essential to ensure your family's safety.

Yes, you need a radon test to ensure your home is safe. The EPA recommends testing your home for radon every two years and after any renovations. Since about one in every 15 homes has elevated radon levels, regular testing is essential. Including a radon test in your home inspection is crucial when buying or selling a property, and some areas require disclosure of radon levels by law. Don't rely on neighboring homes or regional data; the only way to know your home's radon levels is through testing.

Certified professionals conduct radon testing, including accredited home inspectors and specialized radon mitigation companies. These experts follow strict EPA guidelines and use calibrated instruments to accurately measure radon levels throughout your home. Choosing a certified provider ensures you receive reliable results that protect your family's health and property.Professional testing is crucial for accurate detection and effective mitigation if needed.

Radon inspectors typically specialize in testing and assessing radon levels but may not perform mitigation services themselves. If your radon inspector identifies elevated levels of radon in your home, they will recommend a qualified radon mitigation specialist to address the issue. These mitigation experts install systems designed to reduce radon concentrations effectively, ensuring your home is safe.

No, air purifiers are not effective in removing radon gas from your home. Air purifiers are designed to filter out particles like dust and pollen, but radon is a radioactive gas that cannot be captured by standard air filters. To reduce radon levels, you need a specialized radon mitigation system that removes the gas from your home, ensuring your indoor air remains safe.

While opening windows may temporarily reduce radon levels by allowing some gas to escape, it is not an effective long-term solution. Radon continuously enters your home from the soil, and relying on open windows is not practical or sufficient to reduce levels significantly. To effectively lower radon concentrations, you need a professional radon mitigation system that actively removes the gas, ensuring consistent and safe indoor air quality.

The homeowners guide to radon gas testings
From average costs to expert advice, get all the answers you need to get your job done.
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