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Find Radon gas abatement pros in Cannon Falls

Avatar for A1 Radon Services LLC

A1 Radon Services LLC

4.99(
350
)
•Approved Pro

A1 Radon Services LLC

4.99(
350
)
•Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
14 years of experience

A1 Radon Services, LLC is nationally certified with National Radon Proficiency Program (NRPP) and listed with the Minnesota Department of Health. Located in Eden Prairie, MN, we are fully committed to solving elevated radon problems throughout the Twin Cities metro and surrounding areas. We specialize in difficult to mitigate as well as standard radon mitigation systems for your living and working environment. We are fully confident you will not find a more efficient, committed and effective radon mitigation company to solve your radon problems at a fair cost.

"Andrew is top notch in my book, and I am so very glad that I hired him. I was told by another professional a long time ago that I needed two suction points since I had two cement slabs, and Andrew assured me that it typically is not needed, and if it is for some odd reason it won't cost me anything more than what his original quote was. All questions answered with confidence. I was notified when he would arrive on the day that was agreed. The suction point was discussed and ultimately my own locations he selected without argument he worked with me and suggested area's that would work out. He assured me that if the levels of radon are not below 2 then he would come out again to modify the size of the fan and or add another suction point. when he started working once the suction location was agreed upon, work went very fast with his assistant outside and Andrew in the basement holes drilled suction tubing installed and vented exactly where I wanted it. Outstanding job Andrew!!!! "

Curt L on September 2025

A1 Radon Services, LLC is nationally certified with National Radon Proficiency Program (NRPP) and listed with the Minnesota Department of Health. Located in Eden Prairie, MN, we are fully committed to solving elevated radon problems throughout the Twin Cities metro and surrounding areas. We specialize in difficult to mitigate as well as standard radon mitigation systems for your living and working environment. We are fully confident you will not find a more efficient, committed and effective radon mitigation company to solve your radon problems at a fair cost.

"Andrew is top notch in my book, and I am so very glad that I hired him. I was told by another professional a long time ago that I needed two suction points since I had two cement slabs, and Andrew assured me that it typically is not needed, and if it is for some odd reason it won't cost me anything more than what his original quote was. All questions answered with confidence. I was notified when he would arrive on the day that was agreed. The suction point was discussed and ultimately my own locations he selected without argument he worked with me and suggested area's that would work out. He assured me that if the levels of radon are not below 2 then he would come out again to modify the size of the fan and or add another suction point. when he started working once the suction location was agreed upon, work went very fast with his assistant outside and Andrew in the basement holes drilled suction tubing installed and vented exactly where I wanted it. Outstanding job Andrew!!!! "

Curt L on September 2025


Avatar for American Waterworks

American Waterworks

4.78(
133
)
•Approved Pro

American Waterworks

4.78(
133
)
•Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
37 years of experience

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!

"Awesome 🤩 was/is James Nelson, Design Specialist with American Waterworks, out of the Fargo, ND office was absolutely wonderful to work with. (Really this Company has impressed us from the beginning!) always quick to respond and very patient…. There was zero pressure …. no pushy sales tactics at all — just good information, very clear explanations, and genuine care. He took the time to answer questions, explain good options, and made us feel comfortable and valued as people, not just potential customers. From the very beginning, And even now after James has been yet kind and incredibly understanding of our situation. Unfortunately We are not able to move forward with our basement project at this time, and James has showed nothing but grace and respect about that. No doubt that James is a true professional and a rare find these days. We absolutely 💯 Highly, highly recommend James and American Waterworks And Solutions… We thank you!!"

Tammy A on January 2026

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!

"Awesome 🤩 was/is James Nelson, Design Specialist with American Waterworks, out of the Fargo, ND office was absolutely wonderful to work with. (Really this Company has impressed us from the beginning!) always quick to respond and very patient…. There was zero pressure …. no pushy sales tactics at all — just good information, very clear explanations, and genuine care. He took the time to answer questions, explain good options, and made us feel comfortable and valued as people, not just potential customers. From the very beginning, And even now after James has been yet kind and incredibly understanding of our situation. Unfortunately We are not able to move forward with our basement project at this time, and James has showed nothing but grace and respect about that. No doubt that James is a true professional and a rare find these days. We absolutely 💯 Highly, highly recommend James and American Waterworks And Solutions… We thank you!!"

Tammy A on January 2026


ADVANCED RADON SERVICES

5.00(
213
)

ADVANCED RADON SERVICES

5.00(
213
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Professional radon mitigation services with specialty in pre-diagnostics necessary for effective mitigation of older homes. Specializing also in internal vent pipe routing in older homes.

"I received three bids that were all competitive with each other. Walt differentiated himself, however, with his detailed, knowledgeable approach, elegant solution, and follow-up upon completion. His team stood out with their focused, diligent efforts to complete the work the day they started while overcoming some unforeseen challenges. Highly recommended."

Jeff A on December 2019

Professional radon mitigation services with specialty in pre-diagnostics necessary for effective mitigation of older homes. Specializing also in internal vent pipe routing in older homes.

"I received three bids that were all competitive with each other. Walt differentiated himself, however, with his detailed, knowledgeable approach, elegant solution, and follow-up upon completion. His team stood out with their focused, diligent efforts to complete the work the day they started while overcoming some unforeseen challenges. Highly recommended."

Jeff A on December 2019


"Inspector had great attention to detail and was very thorough. Spent time explaining everything to me as he went along. I would give him an A plus if I could"

Jodene B on June 2019

This is a one man shop, owned & operated by the licensed inspector.

"Inspector had great attention to detail and was very thorough. Spent time explaining everything to me as he went along. I would give him an A plus if I could"

Jodene B on June 2019


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% 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.

"as advertised"

Nancy C on July 2018

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.

"as advertised"

Nancy C on July 2018


Avatar for Harmony Home Inspections

Harmony Home Inspections

4.94(
49
)

Harmony Home Inspections

4.94(
49
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Choosing a home inspection company is an important decision for every home buyer. A thorough, pre-purchase inspection of a house can be your best defense against unwanted surprises after you move into your new home. At Harmony Home Inspections, our objective is to provide you with the best possible services through our skills and experience. Your peace of mind is Job #1!

"Dave went above and beyond to do an excellent home inspection. Would recommend to anyone and definitely would use them again."

Tom C on January 2023

Choosing a home inspection company is an important decision for every home buyer. A thorough, pre-purchase inspection of a house can be your best defense against unwanted surprises after you move into your new home. At Harmony Home Inspections, our objective is to provide you with the best possible services through our skills and experience. Your peace of mind is Job #1!

"Dave went above and beyond to do an excellent home inspection. Would recommend to anyone and definitely would use them again."

Tom C on January 2023


Avatar for AmeriSpec Home Inspections-Bloomington Office

AmeriSpec Home Inspections-Bloomington Office

4.84(
176
)

AmeriSpec Home Inspections-Bloomington Office

4.84(
176
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

We provide our clients with a thorough and professional inspection, performed pursuant to the standards of practice of the American Society of Home Inspectors (ASHI) to make sure that clients are well informed about the house they are listing or purchasing. Our inspectors educate the client about the condition of the home and its operating systems. Our customers can rest easy knowing that we have checked over 400 items in the home and reported all findings in the easy-to-read AmeriSpec® Report. We are also available for complimentary follow-up phone consultations when needed. In business since 1993 with over 70,000 inspections performed! • All inspectors have minimum 15 years experience & over 4,500 inspections performed! • On site, computer generated reports with colored photos. • Electronic Radon Testing (NRPP certified) • Thermal Imaging and Western WI Inspections (licensed) • Live voice 7 days a week!

"John Loomans unduly influenced my buyers against buying my home due to wiring. I subsequently had my wiring inspected by two master electricians both of when said the wiring was up to code in my state and didn't pose a danger. Loomans cost me a $455,000 sale. People need to understand the the home inspection industry is completely unregulated, allowing inspectors to say anything they want, true or not, without recourse."

Jane O on July 2024

We provide our clients with a thorough and professional inspection, performed pursuant to the standards of practice of the American Society of Home Inspectors (ASHI) to make sure that clients are well informed about the house they are listing or purchasing. Our inspectors educate the client about the condition of the home and its operating systems. Our customers can rest easy knowing that we have checked over 400 items in the home and reported all findings in the easy-to-read AmeriSpec® Report. We are also available for complimentary follow-up phone consultations when needed. In business since 1993 with over 70,000 inspections performed! • All inspectors have minimum 15 years experience & over 4,500 inspections performed! • On site, computer generated reports with colored photos. • Electronic Radon Testing (NRPP certified) • Thermal Imaging and Western WI Inspections (licensed) • Live voice 7 days a week!

"John Loomans unduly influenced my buyers against buying my home due to wiring. I subsequently had my wiring inspected by two master electricians both of when said the wiring was up to code in my state and didn't pose a danger. Loomans cost me a $455,000 sale. People need to understand the the home inspection industry is completely unregulated, allowing inspectors to say anything they want, true or not, without recourse."

Jane O on July 2024


"Excellent, the rug looks fantastic. The owner and his brother talk with us for awhile when we picked up the rug. They are very knowledgeable and friendly. I wholeheartedly recommend them to take excellent care of your prize rug. The rug was very large approximately 10 x 13 ft. While in storage, some of the dye leeched on the fringe, no problem for these guys. No traces of the dye. The rug is very special as my son sent it to me while he was stationed in Afghanistan."

Steven E on August 2018

PICK UP AND DELIVERY AVAILABLE. ALSO DBA VERSAILLES EXPORT-IMPORT, INC.

"Excellent, the rug looks fantastic. The owner and his brother talk with us for awhile when we picked up the rug. They are very knowledgeable and friendly. I wholeheartedly recommend them to take excellent care of your prize rug. The rug was very large approximately 10 x 13 ft. While in storage, some of the dye leeched on the fringe, no problem for these guys. No traces of the dye. The rug is very special as my son sent it to me while he was stationed in Afghanistan."

Steven E on August 2018


Avatar for St. Croix Energy Solutions

St. Croix Energy Solutions

5.00(
26
)

St. Croix Energy Solutions

5.00(
26
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

St. Croix Energy Solutions Inc. (SCES) is a home performance contracting company improving the comfort, durability, and efficiency of homes and business. SCES works with Home Performance with ENERGY STAR, Focus on Energy, and local utility programs offering air sealing and insulation incentives. SCES proudly serves Wisconsin and Minnesota including the Eastern Twin Cities suburbs, Woodbury, Stillwater, Hudson, Menomonie, Amery, New Richmond & River Falls. We work with local utility programs to offer energy improvement rebates & incentives. We Make Homes More Comfortable!

"Aaron and his team were great to work with and very professional. I would highly recommend them to anyone."

Shelli R on November 2023

St. Croix Energy Solutions Inc. (SCES) is a home performance contracting company improving the comfort, durability, and efficiency of homes and business. SCES works with Home Performance with ENERGY STAR, Focus on Energy, and local utility programs offering air sealing and insulation incentives. SCES proudly serves Wisconsin and Minnesota including the Eastern Twin Cities suburbs, Woodbury, Stillwater, Hudson, Menomonie, Amery, New Richmond & River Falls. We work with local utility programs to offer energy improvement rebates & incentives. We Make Homes More Comfortable!

"Aaron and his team were great to work with and very professional. I would highly recommend them to anyone."

Shelli R on November 2023


Avatar for Tonna Mechanical

Tonna Mechanical

4.77(
69
)

Tonna Mechanical

4.77(
69
)
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Tonna Mechanical is locally owned and operated. Providing full services for heating, air conditioning, plumbing, water conditioning, radon testing & mitigation, indoor air quality since its inception in 1976, Tonna Mechanical has made a commitment to quality, integrity, and reliability. Supported by a professional management team our goal is to be your mechanical contractor of choice by offering the best service possible at a reasonable price - from routine maintenance to complete installations. Tonna Mechanical takes pride in being one of the few Carrier Factory Authorized Dealers (CFAD) in Southeast Minnesota. One of the requirements for us to become a CFAD was to have our technicians become N.A.T.E. (North American Technical Excellence) certified. This requires us to provide the proper training and skills necessary for our technician to pass written exams. These exams ensure the technician coming to your home or business is trained with the proper skills and knowledge to service your equipment. N.A.T.E. is becoming an industry standard to assure customers are getting the best possible service.

"Skyler Foss did a great job fixing the problem with my furnace. Very friendly and courteous."

Ruth S on January 2024

Tonna Mechanical is locally owned and operated. Providing full services for heating, air conditioning, plumbing, water conditioning, radon testing & mitigation, indoor air quality since its inception in 1976, Tonna Mechanical has made a commitment to quality, integrity, and reliability. Supported by a professional management team our goal is to be your mechanical contractor of choice by offering the best service possible at a reasonable price - from routine maintenance to complete installations. Tonna Mechanical takes pride in being one of the few Carrier Factory Authorized Dealers (CFAD) in Southeast Minnesota. One of the requirements for us to become a CFAD was to have our technicians become N.A.T.E. (North American Technical Excellence) certified. This requires us to provide the proper training and skills necessary for our technician to pass written exams. These exams ensure the technician coming to your home or business is trained with the proper skills and knowledge to service your equipment. N.A.T.E. is becoming an industry standard to assure customers are getting the best possible service.

"Skyler Foss did a great job fixing the problem with my furnace. Very friendly and courteous."

Ruth S on January 2024

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FAQs for radon gas abatement projects in Cannon Falls, MN

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The Cannon Falls, MN homeowners’ guide to radon gas abatements

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