Top-rated radon gas abatement pros.

Get matched with top radon gas abatement pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Radon gas abatement pros in Ashippun

Avatar for Lifetime Home Services
Lifetime Home Services
824 Wells Street
4.88(
119
)
Approved Pro
Lifetime Home Services
824 Wells Street
4.88(
119
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
247 local quotes requested

TRUSTED HOME SERVICES: #1 HOME IMPROVEMENT & REPAIR SOLUTIONS IN SOUTHEAST WISCONSIN. https://www.lifetimehomeservices.com

" Appreciate that Josh evaluated & communicated concerns regarding some "twists" in the mitigation. He did not rush & asked to include info from others [HOA, local electrician] so he could determine how best to proceed. He kept me apprised of additional charges & made certain I wanted to proceed before doing so. Efficient with install once we decided to proceed."

Carol W on May 2025

TRUSTED HOME SERVICES: #1 HOME IMPROVEMENT & REPAIR SOLUTIONS IN SOUTHEAST WISCONSIN. https://www.lifetimehomeservices.com

" Appreciate that Josh evaluated & communicated concerns regarding some "twists" in the mitigation. He did not rush & asked to include info from others [HOA, local electrician] so he could determine how best to proceed. He kept me apprised of additional charges & made certain I wanted to proceed before doing so. Efficient with install once we decided to proceed."

Carol W on May 2025


Avatar for DJK Environmental, LLC
DJK Environmental, LLC
6522 North 40th Street
4.48(
23
)
Approved Pro
DJK Environmental, LLC
6522 North 40th Street
4.48(
23
)
Approved Pro
Customers say: Quality work
68 local quotes requested
13 years of experience

Established in 2012, a family owned and operated company, with over 50 years expirence in the Environmental industry. We specialize in Asbestos Inspections & Abatement, Universal Waste removal, Lead-Safe Certified and Mold Remediation

"I was VERY disappointed by my experience with DJK Environmental. They had come to me as a recommendation from a realtor, so I thought they’d be good. We paid money to have the asbestos test expedited, which took longer than the timeline DJK gave me and they didn’t even call me when the results were in. They also made a few errors on the quote to remove the asbestos, and again didn’t seem to care about the timeline they had given me or earning the business from us. I had to track them down any time I wanted information . They did not keep me informed about anything which was awful considering the timeline we are on to move into our house. When I got quotes from a couple other companies for the same service, I learned that DJK are price gougers as they were going to charge me 40% more than the other bids. I notified my realtor about the horrible communication, awful pricing & negative experience with DJK to ensure they don’t get business from any of her clients ever again. Stay away from DJK"

Benjamin H on July 2024

Established in 2012, a family owned and operated company, with over 50 years expirence in the Environmental industry. We specialize in Asbestos Inspections & Abatement, Universal Waste removal, Lead-Safe Certified and Mold Remediation

"I was VERY disappointed by my experience with DJK Environmental. They had come to me as a recommendation from a realtor, so I thought they’d be good. We paid money to have the asbestos test expedited, which took longer than the timeline DJK gave me and they didn’t even call me when the results were in. They also made a few errors on the quote to remove the asbestos, and again didn’t seem to care about the timeline they had given me or earning the business from us. I had to track them down any time I wanted information . They did not keep me informed about anything which was awful considering the timeline we are on to move into our house. When I got quotes from a couple other companies for the same service, I learned that DJK are price gougers as they were going to charge me 40% more than the other bids. I notified my realtor about the horrible communication, awful pricing & negative experience with DJK to ensure they don’t get business from any of her clients ever again. Stay away from DJK"

Benjamin H on July 2024


Avatar for Umbrella Environmental
Umbrella Environmental
S34W29942 Little John Drive
5.00(
24
)
Approved Pro
Umbrella Environmental
S34W29942 Little John Drive
5.00(
24
)
Approved Pro
Customers say: Quick response
110 local quotes requested
15 years of experience

Umbrella Environmental started doing asbestos and lead abatement in 2010. We have certified trained employees to handle all your asbestos and lead abatement projects. Umbrella Environmental has experience with residential and commercial asbestos and lead abatement projects. For the fastest service, please call Todd!

"From the first call to the completion of the job everyone was helpful, informative, responsive, and super reasonably priced."

Chris C on June 2025

Umbrella Environmental started doing asbestos and lead abatement in 2010. We have certified trained employees to handle all your asbestos and lead abatement projects. Umbrella Environmental has experience with residential and commercial asbestos and lead abatement projects. For the fastest service, please call Todd!

"From the first call to the completion of the job everyone was helpful, informative, responsive, and super reasonably priced."

Chris C on June 2025


Essential Inspections llc
2222 N Kay Dr
No reviews
Essential Inspections llc
2222 N Kay Dr
No reviews
11 years of experience

Essential Inspections llc offers complete professional home and Radon inspections. Roofs, Attics, crawl spaces NO Problem! A complete inspection includes a visual examination of the building from top to bottom. The inspector evaluates and reports the condition of the structure, roof, foundation, drainage, plumbing, heating system, central air-conditioning system, visible insulation, walls, windows, and doors.

Essential Inspections llc offers complete professional home and Radon inspections. Roofs, Attics, crawl spaces NO Problem! A complete inspection includes a visual examination of the building from top to bottom. The inspector evaluates and reports the condition of the structure, roof, foundation, drainage, plumbing, heating system, central air-conditioning system, visible insulation, walls, windows, and doors.


MCU Construction and Environmental
935 South 32nd Street
5.00(
1
)
MCU Construction and Environmental
935 South 32nd Street
5.00(
1
)
3 years of experience

MCU Construction and Environmental is here to help. We offer a wide range of services to homeowners and business owners in Milwaukee, WI, from asbestos removal to mold remediation

MCU Construction and Environmental is here to help. We offer a wide range of services to homeowners and business owners in Milwaukee, WI, from asbestos removal to mold remediation


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


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.


Airtite Environmental Services, LLC
208 S 16th Court
5.00(
1
)
Airtite Environmental Services, LLC
208 S 16th Court
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Airtite Environmental Services LLC is a family owned environmental company. We pride ouselves in offering quality service, excellent customer service, affordable prices & timely completion of jobs.

"Jo is a 100% top notch professional. PROMPT, FAIR, and most of all HONEST. The VAT in my 1,000 sq. ft. basement is gone. The black mastic is gone. He did an INCREDIBLE job. I couldn't have asked for a better experience. If you are considering Asbestos abatement, LOOK NO FURTHER. THIS IS WHO YOU NEED TO CALL. Jo and his company (Airtite Environmental Services LLC) will provide you with an honest quote, do honest work, and follow-through on his commitments with no bs, and no sale-sy crap. If I could rate this business higher than 5 stars, I would. I am grateful I found Airtite, and grateful to have hired them."

Alex P on February 2021

Airtite Environmental Services LLC is a family owned environmental company. We pride ouselves in offering quality service, excellent customer service, affordable prices & timely completion of jobs.

"Jo is a 100% top notch professional. PROMPT, FAIR, and most of all HONEST. The VAT in my 1,000 sq. ft. basement is gone. The black mastic is gone. He did an INCREDIBLE job. I couldn't have asked for a better experience. If you are considering Asbestos abatement, LOOK NO FURTHER. THIS IS WHO YOU NEED TO CALL. Jo and his company (Airtite Environmental Services LLC) will provide you with an honest quote, do honest work, and follow-through on his commitments with no bs, and no sale-sy crap. If I could rate this business higher than 5 stars, I would. I am grateful I found Airtite, and grateful to have hired them."

Alex P on February 2021


Safe Abatement For Everyone, Inc.
1520 S Sylvania Ave
5.00(
1
)
Safe Abatement For Everyone, Inc.
1520 S Sylvania Ave
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Let us help you with your abatement needs We pride ourselves on hygiene and safety with any abatement project, following the highest standards in the industry. We service large-scale industrial, state, and federal projects as well as small-scale residential abatement needs and public/private schools. Our specialty is the abatement of asbestos and lead, as well as the remediation of mold. Contact us to come look at your project and give a competitive quote today. Schedule your free at home estimate at your convinience at http://www.safeabatement.com/services

"Craig came for the estimate, answered all my questions, and explained exactly what he would be doing with the asbestos tiles in my basement in 2 large rooms, approximately 866 sq ft. His crew came early to prepare the area and completely finished the job the next day. They did an excellent job, totally cleaned up after and I received the clean air lab results all at a reasonable price. Yes, would definitely recommend in fact, already have. Pictures- before and after..."

Susan M on April 2019

Let us help you with your abatement needs We pride ourselves on hygiene and safety with any abatement project, following the highest standards in the industry. We service large-scale industrial, state, and federal projects as well as small-scale residential abatement needs and public/private schools. Our specialty is the abatement of asbestos and lead, as well as the remediation of mold. Contact us to come look at your project and give a competitive quote today. Schedule your free at home estimate at your convinience at http://www.safeabatement.com/services

"Craig came for the estimate, answered all my questions, and explained exactly what he would be doing with the asbestos tiles in my basement in 2 large rooms, approximately 866 sq ft. His crew came early to prepare the area and completely finished the job the next day. They did an excellent job, totally cleaned up after and I received the clean air lab results all at a reasonable price. Yes, would definitely recommend in fact, already have. Pictures- before and after..."

Susan M on April 2019


Testudo LLC
PO Box 3280
5.00(
14
)
Testudo LLC
PO Box 3280
5.00(
14
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family-run firm headquartered in Madison and serving all Wisconsin. At our website, you can quickly sign up for Lead Safe Renovator training. In addition to being a minority- and woman-owned business, we are members of the NAHB, NARI and ABC.

"Doug was extremely thorough and thoughtfully answered all of our questions during the lead investigation and once we had the report. Would definitely recommend for residential lead testing."

Liz H on September 2023

We are a family-run firm headquartered in Madison and serving all Wisconsin. At our website, you can quickly sign up for Lead Safe Renovator training. In addition to being a minority- and woman-owned business, we are members of the NAHB, NARI and ABC.

"Doug was extremely thorough and thoughtfully answered all of our questions during the lead investigation and once we had the report. Would definitely recommend for residential lead testing."

Liz H on September 2023

...
Showing 1-10 of 52

FAQs for radon gas abatement projects in Ashippun, WI

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 Ashippun, WI homeowners’ guide to radon gas abatements
From average costs to expert advice, get all the answers you need to get your job done.
sump pump radon gas removal system in basement of home
Jun 29, 2025
Jun 29, 2025
Radon mitigation systems help protect your home from harmful gas buildup by reducing indoor radon levels. Learn about costs, types, and hiring a professional.
radon gas testing equipment
Jun 25, 2025
Jun 25, 2025
Budget for radon inspection costs based on factors such as home size, geographic location, testing kit costs, labor, mitigation, and more.
Professional in protective suit removing mold from home
Jun 24, 2025
Jun 24, 2025
Budget for mold remediation costs based on factors such as severity, location in the home, type of mold, damage type, and more.
Two professionals removing asbestos from a roof
Apr 26, 2025
Apr 26, 2025
Asbestos testing costs depend on the size of your home, its condition, and your location. This test ensures your home is safe from this hazardous material.
professional in protective suit removing asbestos from attic of home
Apr 25, 2025
Apr 25, 2025
Concerned about asbestos in your home? Learn how to identify, manage, and safely remove this hazardous material with expert guidance on abatement methods, regulations, and best practices.
professional testing for toxic lead in home
Apr 26, 2025
Apr 26, 2025
Budget for lead paint inspection costs based on factors such as home size, location, home condition, repairs and removal, additional tests, and more.
Share project details to get started.