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Radon detection and reduction specialists in Garfield

Pure Maintenance of Washington
113 Cherry
5.00(
3
)
Pure Maintenance of Washington
113 Cherry
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are certified friendly professionals. Something not many people know is that numerous chronic illnesses can be caused by unhealthy conditions in our homes. Mold spores and micro toxins origininating from a mold source anywhere in the home will fill the home without warning. By breathing these nasty invaders they get into the bloodstream and wreak havoc. However, we are here to reclaim your home and health using our patented, EPA approved, dry fog technology. We eliminate mold, bacteria, viruses and toxins everywhere in your home without any demolition. In just a matter of hours we can take care of your problem and restore your home or business back to complete health. Our technology stands head and shoulders above traditional mold remediation and comes with an industry leading 12 month guarentee. No job is too big or too small.

"Great! Pure Maintenance was friendly and professional. They did a great job and even checked in afterwards to make sure we were happy with their work."

Megan T on July 2021

We are certified friendly professionals. Something not many people know is that numerous chronic illnesses can be caused by unhealthy conditions in our homes. Mold spores and micro toxins origininating from a mold source anywhere in the home will fill the home without warning. By breathing these nasty invaders they get into the bloodstream and wreak havoc. However, we are here to reclaim your home and health using our patented, EPA approved, dry fog technology. We eliminate mold, bacteria, viruses and toxins everywhere in your home without any demolition. In just a matter of hours we can take care of your problem and restore your home or business back to complete health. Our technology stands head and shoulders above traditional mold remediation and comes with an industry leading 12 month guarentee. No job is too big or too small.

"Great! Pure Maintenance was friendly and professional. They did a great job and even checked in afterwards to make sure we were happy with their work."

Megan T on July 2021


Safe@Home Inspections, LLC
308 2nd Street
4.92(
37
)
Safe@Home Inspections, LLC
308 2nd Street
4.92(
37
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

As an inspector with more than 4500 completed inspections, I run my business with one goal in mind - to perform the most thorough inspection I can so that you don't face unwelcome surprises. In addition to my home inspection experience, I am a former Chairman of the State Home Inspector Advisory Board which developed the Standards of Practice for Washington State. I am also a former member of the Washington State Building Code Council and wrote a short book for home sellers titled Surviving the Home Inspection. The inspection will include all the elements of the Washington State SoP. From top to bottom, I will inspect your home. If safe, I will walk the roof, crawl the crawlspace, and remove covers for electrical panels. Reports are completed on the same day and include digital pictures and video. Your comfort and safety in your home is my utmost priority.

"It seemed to go OK - he was on time and friendly. But, after the inspection we discovered that a number of issues had been overlooked or poorly evaluated. Through a series of unexpected circumstances, we've moved 4 times in the past 6 years - yuck! That, combined with the fact that we've owned about 10 houses over the years (including 2 ranches) has given us a lot of exposure to inspectors. This inspector just missed too many things & didn't pay attention to details. For example, the shop had an attic that was accessed by a drop down ladder. The inspector had noted that the roof was in poor shape, but he failed to climb the ladder to see if it had been leaking. He stated that "access to ladder was obstructed and he could not access the attic." But the realtor and I both had no trouble in dropping the ladder and crawling up for a look. There was no blockage AT ALL! Unfortunately, we didn't have a flashlight, so we couldn't see much. In my opinion, he just got lazy or in a hurry. His failure ultimately will cost us over $10,000 - the shop roof was leaking and now needs a full replacement. Had he simply taken the time to check this out - especially since he'd already noted the roof was in poor condition (which should have been a red-flag causing him to investigate further) we could have required to seller to address the issue - but he just blew it off and by the time I could look again (we lived three hours from home in question), and take a flashlight, the inspection period had passed. Access was unhampered, he just chose not to do his job and justified it by saying access was blocked. He failed in a number of other ways too (like a failure to conduct or even suggest radon testing). Very disappointed. If you want a quick, "once over lightly" inspection, he's your guy. If you need a detailed assessment of a property you're planning to buy, I would not recommend him - period!"

Chance G on August 2019

As an inspector with more than 4500 completed inspections, I run my business with one goal in mind - to perform the most thorough inspection I can so that you don't face unwelcome surprises. In addition to my home inspection experience, I am a former Chairman of the State Home Inspector Advisory Board which developed the Standards of Practice for Washington State. I am also a former member of the Washington State Building Code Council and wrote a short book for home sellers titled Surviving the Home Inspection. The inspection will include all the elements of the Washington State SoP. From top to bottom, I will inspect your home. If safe, I will walk the roof, crawl the crawlspace, and remove covers for electrical panels. Reports are completed on the same day and include digital pictures and video. Your comfort and safety in your home is my utmost priority.

"It seemed to go OK - he was on time and friendly. But, after the inspection we discovered that a number of issues had been overlooked or poorly evaluated. Through a series of unexpected circumstances, we've moved 4 times in the past 6 years - yuck! That, combined with the fact that we've owned about 10 houses over the years (including 2 ranches) has given us a lot of exposure to inspectors. This inspector just missed too many things & didn't pay attention to details. For example, the shop had an attic that was accessed by a drop down ladder. The inspector had noted that the roof was in poor shape, but he failed to climb the ladder to see if it had been leaking. He stated that "access to ladder was obstructed and he could not access the attic." But the realtor and I both had no trouble in dropping the ladder and crawling up for a look. There was no blockage AT ALL! Unfortunately, we didn't have a flashlight, so we couldn't see much. In my opinion, he just got lazy or in a hurry. His failure ultimately will cost us over $10,000 - the shop roof was leaking and now needs a full replacement. Had he simply taken the time to check this out - especially since he'd already noted the roof was in poor condition (which should have been a red-flag causing him to investigate further) we could have required to seller to address the issue - but he just blew it off and by the time I could look again (we lived three hours from home in question), and take a flashlight, the inspection period had passed. Access was unhampered, he just chose not to do his job and justified it by saying access was blocked. He failed in a number of other ways too (like a failure to conduct or even suggest radon testing). Very disappointed. If you want a quick, "once over lightly" inspection, he's your guy. If you need a detailed assessment of a property you're planning to buy, I would not recommend him - period!"

Chance G on August 2019


FNH Inspections
1521 N Argonne Rd
5.00(
1
)
FNH Inspections
1521 N Argonne Rd
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Whether you are buying or selling a home, having a professional home inspection from FNH Inspections LLC will give you peace of mind and assist you in a fair and smooth transaction. We have been trusted by home buyers to help them make informed buying decisions. Our home inspections typically range from 3-4 hours long depending on the size of the house and you are invited to follow along with your inspector as they perform their inspection. Our program has been designed to assure you a thorough, easy to understand overview of the conditions of the home you are about to purchase. Buying a home is not something you do every day and we provide the information you need for peace of mind. We are locally owned and veteran operated. Serving the Inland Northwest one inspection at a time.

Whether you are buying or selling a home, having a professional home inspection from FNH Inspections LLC will give you peace of mind and assist you in a fair and smooth transaction. We have been trusted by home buyers to help them make informed buying decisions. Our home inspections typically range from 3-4 hours long depending on the size of the house and you are invited to follow along with your inspector as they perform their inspection. Our program has been designed to assure you a thorough, easy to understand overview of the conditions of the home you are about to purchase. Buying a home is not something you do every day and we provide the information you need for peace of mind. We are locally owned and veteran operated. Serving the Inland Northwest one inspection at a time.


Affordable Restoration
5998 Stafford Rd
No reviews
Affordable Restoration
5998 Stafford Rd
No reviews
21 years of experience

I have 20 plus years in mold/water damage. I always work with the costumers on price and payments.

I have 20 plus years in mold/water damage. I always work with the costumers on price and payments.


Evergreen Property Inspection LLC
15001 N Wandermere Rd
5.00(
61
)
Evergreen Property Inspection LLC
15001 N Wandermere Rd
5.00(
61
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Cost is determined by the job. Square Footage, Detached Structures, Crawlspaces, and Age. Radon Testing etc ....please enquire about specific pricing. Fee paid upon completion of physical Inspection.

"Excellent! Evergreen was the most thorough home inspection I’ve experienced and Sean was very helpful and took the time to review all of our concerns from the inspection together. Many thanks!"

Thomas C on September 2019

Cost is determined by the job. Square Footage, Detached Structures, Crawlspaces, and Age. Radon Testing etc ....please enquire about specific pricing. Fee paid upon completion of physical Inspection.

"Excellent! Evergreen was the most thorough home inspection I’ve experienced and Sean was very helpful and took the time to review all of our concerns from the inspection together. Many thanks!"

Thomas C on September 2019


Premier Basement Systems
4137 E 3rd
4.80(
30
)
Premier Basement Systems
4137 E 3rd
4.80(
30
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Premier Basement Systems is a full service construction company. We can complete any project big or small and specialize in Basement Waterproofing, Crawl Space and Foundation Repair, as well as Mold Abatement, and Radon Testing and Mitigation. We are fully licensed in both Washington and Idaho and are the exclusive dealer of Basement Systems, Inc products. We offer free estimates and inspections and will be happy to answer any questions you my have.

"It was great. Have recommended to friends and they have used as well."

Jim C on June 2018

Premier Basement Systems is a full service construction company. We can complete any project big or small and specialize in Basement Waterproofing, Crawl Space and Foundation Repair, as well as Mold Abatement, and Radon Testing and Mitigation. We are fully licensed in both Washington and Idaho and are the exclusive dealer of Basement Systems, Inc products. We offer free estimates and inspections and will be happy to answer any questions you my have.

"It was great. Have recommended to friends and they have used as well."

Jim C on June 2018


Advanced Radon Technologies, Inc.
2801 North Monroe St.
4.38(
13
)
Advanced Radon Technologies, Inc.
2801 North Monroe St.
4.38(
13
)
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Advanced Radon Technologies, Inc. has actively been working in the radon industry since 1990. With our unique combination of patented radon testing equipment and HVAC design experience, we offer capabilities not found in any other radon firm in the United States. As a licensed contractor, our staff have completed radon mitigation projects ranging from the 9-story U.S Federal Courthouse/U.S. Post Office in Spokane, to several school districts to thousands of single family residences.

Advanced Radon Technologies, Inc. has actively been working in the radon industry since 1990. With our unique combination of patented radon testing equipment and HVAC design experience, we offer capabilities not found in any other radon firm in the United States. As a licensed contractor, our staff have completed radon mitigation projects ranging from the 9-story U.S Federal Courthouse/U.S. Post Office in Spokane, to several school districts to thousands of single family residences.


Cascade Radon Inc
12839 NE Airport Way
4.92(
168
)
Cascade Radon Inc
12839 NE Airport Way
4.92(
168
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

The Northwest's most experienced firm. Residential and commercial radon testing, mitigation, and system design for homes, schools, businesses. Radon-resistant design for new homes. We have been EPA-certified for over 25 years. Award winning. Radon is not a secondary endeavor for us… it’s all we do.

"Excellent from beginning to end. Very professional outfit from initial visit, quote, scheduling, work, followup. Price was reasonable, work quality went above and beyond, and radon levels dropped well below even the contractual level."

Claude S on April 2021

The Northwest's most experienced firm. Residential and commercial radon testing, mitigation, and system design for homes, schools, businesses. Radon-resistant design for new homes. We have been EPA-certified for over 25 years. Award winning. Radon is not a secondary endeavor for us… it’s all we do.

"Excellent from beginning to end. Very professional outfit from initial visit, quote, scheduling, work, followup. Price was reasonable, work quality went above and beyond, and radon levels dropped well below even the contractual level."

Claude S on April 2021


Environmental Testing & Research Laboratories, Inc
60 Elm Hill Ave.
4.78(
372
)
Environmental Testing & Research Laboratories, Inc
60 Elm Hill Ave.
4.78(
372
)
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"never contacted me"

Bruce H on April 2019

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"never contacted me"

Bruce H on April 2019

Radon detection and reduction services FAQs

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.

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.

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.

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