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Avatar for Northland Home Inspections

Northland Home Inspections

6801 Tower Avenue
4.59(
27
)
•Approved Pro

Northland Home Inspections

6801 Tower Avenue
4.59(
27
)
•Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
6 years of experience

Welcome to Northland Home Inspections! We are committed to exceeding your expectations. As experts, we handle your needs with high quality expertise that your home deserves. We offer competitive prices, and customer satisfaction is our core priority. Call us now, or visit our website to set up a meeting or get a quote!

"Todd listened to my concerns and was very knowledgeable when he answered any questions I had. I would definitely recommend him! The seller was also present at the inspection and she was also very happy with Todd's work."

Paula B on December 2023

Welcome to Northland Home Inspections! We are committed to exceeding your expectations. As experts, we handle your needs with high quality expertise that your home deserves. We offer competitive prices, and customer satisfaction is our core priority. Call us now, or visit our website to set up a meeting or get a quote!

"Todd listened to my concerns and was very knowledgeable when he answered any questions I had. I would definitely recommend him! The seller was also present at the inspection and she was also very happy with Todd's work."

Paula B on December 2023

Avatar for American Waterworks

American Waterworks

1307 Valleyhigh Dr NW
4.78(
132
)
•Approved Pro

American Waterworks

1307 Valleyhigh Dr NW
4.78(
132
)
•Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
598 local quotes requested

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"This job was completed efficiently and professionally. A design specialist came to test and measure every detail for the project. The crew arrived with everything needed for the job. They worked very hard to install Waterguard in the concrete floors inside around the foundation to the sump pump basket. They also installed Geo-lock anchors to support a block wall that was bowed. This company has 36 years in business and provides excellent results and professional customer relations. Call Amer. Wtrwrks for a free estimate. You will not be disappointed. A wise investment of $11,270."

Donna A on September 2025

When it comes to water in your basement or a faulty foundation, you need an expert to ensure the damage is reversed and prevented from occurring in the future. American Waterworks has several decades of experience in the basement waterproofing and foundation repair industries, and we know the best tools and techniques to see your home through its troubles. Our professional installers are experienced in solving the wide variety of problems that allow water into basements and other areas below ground level. We've helped property owners with thousands of repairs and other restorations to homes in Minnesota, North Dakota, northeastern Iowa and western Wisconsin. American Waterworks is ready to serve all of your basement, crawl space, foundation, concrete leveling and radon mitigation needs. Call us today for a free estimate!

"This job was completed efficiently and professionally. A design specialist came to test and measure every detail for the project. The crew arrived with everything needed for the job. They worked very hard to install Waterguard in the concrete floors inside around the foundation to the sump pump basket. They also installed Geo-lock anchors to support a block wall that was bowed. This company has 36 years in business and provides excellent results and professional customer relations. Call Amer. Wtrwrks for a free estimate. You will not be disappointed. A wise investment of $11,270."

Donna A on September 2025

Avatar for Loyear Disaster Restoration Services LLC

Loyear Disaster Restoration Services LLC

12812 Highway 55
4.84(
92
)
•Approved Pro

Loyear Disaster Restoration Services LLC

12812 Highway 55
4.84(
92
)
•Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
433 local quotes requested

We are a family owned business that has been in operation since 1946. With over 70 years of experience, Loyear Disaster Restoration Services understands it's not just about restoring your property, home or business. We help rebuild lives. If you experience devastation from fire, water, or Mold our professional team of technicians at Loyear Disaster Restoration Services are here to help. When your property is affected by disaster, getting back to normal can be the hardest part of the recovery and can feel like your life is turned upside down. We understand and can help simplify an overwhelming process. From start to finish we help you every step of the way.

"Provided timely assessment and treatment/cleanup was not needed. He did not do hard sell just advised on how to do ourselves. Loyear will be my first go to point of contact for future similar situations. Many thanks!"

Michael M on October 2024

We are a family owned business that has been in operation since 1946. With over 70 years of experience, Loyear Disaster Restoration Services understands it's not just about restoring your property, home or business. We help rebuild lives. If you experience devastation from fire, water, or Mold our professional team of technicians at Loyear Disaster Restoration Services are here to help. When your property is affected by disaster, getting back to normal can be the hardest part of the recovery and can feel like your life is turned upside down. We understand and can help simplify an overwhelming process. From start to finish we help you every step of the way.

"Provided timely assessment and treatment/cleanup was not needed. He did not do hard sell just advised on how to do ourselves. Loyear will be my first go to point of contact for future similar situations. Many thanks!"

Michael M on October 2024

1 call construction

1109 Prospect Ave W
No reviews yet

1 call construction

1109 Prospect Ave W
No reviews yet
26 years of experience

We are a family owned and operated company with 6 employees. We do take credit cards (master, discover, & visa)

We are a family owned and operated company with 6 employees. We do take credit cards (master, discover, & visa)

Adamski Builders LLC

5.00(
3
)

Adamski Builders LLC

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Licensed building contractor in Minnesota and Wisconsin

"Highly recommend Adamski Builders for radon mitigation."

Eileen W on May 2019

Licensed building contractor in Minnesota and Wisconsin

"Highly recommend Adamski Builders for radon mitigation."

Eileen W on May 2019

Energy Plus & Conservation Technologies

4811 Miller Trunk Hwy
4.57(
7
)

Energy Plus & Conservation Technologies

4811 Miller Trunk Hwy
4.57(
7
)
Customers say: Quality work
47 years of experience

See website for additional services.

"Excellent demo of old fireplace and installation of new one."

Roger G on February 2018

See website for additional services.

"Excellent demo of old fireplace and installation of new one."

Roger G on February 2018

Moldlab

2501 Mayes Road
4.74(
352
)

Moldlab

2501 Mayes Road
4.74(
352
)
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

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.

Dryco Restoration Services

5816 Ryan Rd
4.33(
6
)

Dryco Restoration Services

5816 Ryan Rd
4.33(
6
)
Customers say: Quick response
16 years of experience

At Dryco, we provide premium Restoration Services to Residential, Commercial, and Industrial clients. With extensive knowledge and industry-leading equipment: Dryco is capable of handling jobs of any size and doing so in a professional and caring manner. Our team of restoration specialists is available 24/7 to provide immediate emergency services, answer any questions or concerns, and give detailed explanations of how we can restore your property to its pre-loss condition as efficiently as possible. We take pride in the high-quality work we perform, and the respect we maintain for your home, your belongings, and your family. Ultimately, we don't just restore homes and businesses; we restore value, stability, and peace of mind.

"Dryco was very accommodating and responsive. They demonstrated a high level of professionalism. I was very pleased with the results. Would definitely recommend."

Robert W on March 2020

At Dryco, we provide premium Restoration Services to Residential, Commercial, and Industrial clients. With extensive knowledge and industry-leading equipment: Dryco is capable of handling jobs of any size and doing so in a professional and caring manner. Our team of restoration specialists is available 24/7 to provide immediate emergency services, answer any questions or concerns, and give detailed explanations of how we can restore your property to its pre-loss condition as efficiently as possible. We take pride in the high-quality work we perform, and the respect we maintain for your home, your belongings, and your family. Ultimately, we don't just restore homes and businesses; we restore value, stability, and peace of mind.

"Dryco was very accommodating and responsive. They demonstrated a high level of professionalism. I was very pleased with the results. Would definitely recommend."

Robert W on March 2020

Northern Home Inspections LLC

5.00(
1
)

Northern Home Inspections LLC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
"Mike did a very through job inspecting the house and then went over everything carefully with me. He spent a lot of time and even came back another day because initally he could not access the attic to determine insulation. Again he spent a lot of time and effort making sure I understood his remarks and concerns. He wrote a very detailed inspection report with many photos showing why he made the comments he did in the report. Because of his report and the sellers unwillingness to pay the entire amoutn for the problem areas I had to cancel my purchase agreement. Sure I was out the cost of the inspection but in the long run Mike no doubt saved me a great deal of money and huge headache and heartache!"

Charlotte D on July 2018

"Mike did a very through job inspecting the house and then went over everything carefully with me. He spent a lot of time and even came back another day because initally he could not access the attic to determine insulation. Again he spent a lot of time and effort making sure I understood his remarks and concerns. He wrote a very detailed inspection report with many photos showing why he made the comments he did in the report. Because of his report and the sellers unwillingness to pay the entire amoutn for the problem areas I had to cancel my purchase agreement. Sure I was out the cost of the inspection but in the long run Mike no doubt saved me a great deal of money and huge headache and heartache!"

Charlotte D on July 2018

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FAQs for radon gas testing projects in Duluth, MN

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.

The Duluth, MN homeowners’ guide to radon gas testings

From average costs to expert advice, get all the answers you need to get your job done.

See all articles