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 Wilmington

Avatar for Radon Technology & Environmental, Inc.
Radon Technology & Environmental, Inc.
826 Oak Street
4.87(
293
)
Approved Pro
Radon Technology & Environmental, Inc.
826 Oak Street
4.87(
293
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
52 local quotes requested

Welcome to Pennsylvania's leading experts in radon gas removal for homes and commercial buildings. With over 35 years of experience, we specialize in diagnosing and fixing problem homes, as well as providing inspections and repairs for radon systems. Our family takes pride in delivering high-quality, state-of-the-art solutions with precision and care. We don’t just install radon systems—we educate our customers on how each system works and ensure it fits seamlessly with your home’s design, with no hidden costs or surprises on installation day. Integrity is key to our business, which is why we don’t perform radon testing before or after installation, avoiding conflicts of interest. Instead, a follow-up radon test from an independent lab is included at no extra cost. Trust us to protect your home and health with expert radon solutions.

"Excellent knowledge and service."

Derick W on June 2025

Welcome to Pennsylvania's leading experts in radon gas removal for homes and commercial buildings. With over 35 years of experience, we specialize in diagnosing and fixing problem homes, as well as providing inspections and repairs for radon systems. Our family takes pride in delivering high-quality, state-of-the-art solutions with precision and care. We don’t just install radon systems—we educate our customers on how each system works and ensure it fits seamlessly with your home’s design, with no hidden costs or surprises on installation day. Integrity is key to our business, which is why we don’t perform radon testing before or after installation, avoiding conflicts of interest. Instead, a follow-up radon test from an independent lab is included at no extra cost. Trust us to protect your home and health with expert radon solutions.

"Excellent knowledge and service."

Derick W on June 2025


Avatar for Lawson Home Services, LLC
Lawson Home Services, LLC
115 Atlantic Avenue
4.78(
55
)
Approved Pro
Lawson Home Services, LLC
115 Atlantic Avenue
4.78(
55
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
111 local quotes requested

Lawson Home Services is the one that gets it done. We are professionals and will solve your radon problems quickly. From start to finish we are working to reduce your radon levels by doing the job correctly. Give us a call today.

"Excellent work!"

Chuck R on February 2024

Lawson Home Services is the one that gets it done. We are professionals and will solve your radon problems quickly. From start to finish we are working to reduce your radon levels by doing the job correctly. Give us a call today.

"Excellent work!"

Chuck R on February 2024


Avatar for Lawson Home Services, LLC
Lawson Home Services, LLC
115 Atlantic Avenue
4.63(
35
)
Approved Pro
Lawson Home Services, LLC
115 Atlantic Avenue
4.63(
35
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
259 local quotes requested

Full service Radon testing and mitigation, air duct and dryer vent cleaning, and blown-in attic insulation company. We service the entire state of Delaware and eastern Maryland.

"Very professional, knowledgeable, courteous and very customer focused. Would definitely use their services again!"

Chris A on November 2023

Full service Radon testing and mitigation, air duct and dryer vent cleaning, and blown-in attic insulation company. We service the entire state of Delaware and eastern Maryland.

"Very professional, knowledgeable, courteous and very customer focused. Would definitely use their services again!"

Chris A on November 2023


Avatar for The Radon Bros
The Radon Bros
5.00(
4
)
Approved Pro
The Radon Bros
5.00(
4
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
566 local quotes requested

The Radon Bros is a certified provider specializing in radon testing, mitigation, and system repairs for homes, businesses, and schools across Pennsylvania, Delaware, and Maryland. They also offer mold testing and comprehensive indoor air quality assessments to ensure safer living and working environments. The company provides tailored solutions, including radon system installation and expert consultations for contractors, with a commitment to safety, health, and air quality.

"Went well"

Kenneth H on July 2025

The Radon Bros is a certified provider specializing in radon testing, mitigation, and system repairs for homes, businesses, and schools across Pennsylvania, Delaware, and Maryland. They also offer mold testing and comprehensive indoor air quality assessments to ensure safer living and working environments. The company provides tailored solutions, including radon system installation and expert consultations for contractors, with a commitment to safety, health, and air quality.

"Went well"

Kenneth H on July 2025


Avatar for Newman Waterproofing, LLC
Newman Waterproofing, LLC
4.98(
57
)
Approved Pro
Newman Waterproofing, LLC
4.98(
57
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
161 local quotes requested

Family owned business with over 20 years of experience handling all your Mold Testing & Remediation - Water & Smoke Damage. For residential and commercial.

"They are timely, did a great job and work to ensure you are satisfied with their work. I am a repeat customer. If you want a contract company that shows up when they said they would and completes the job, contact Newman Waterproofing."

Nicole S on August 2025

Family owned business with over 20 years of experience handling all your Mold Testing & Remediation - Water & Smoke Damage. For residential and commercial.

"They are timely, did a great job and work to ensure you are satisfied with their work. I am a repeat customer. If you want a contract company that shows up when they said they would and completes the job, contact Newman Waterproofing."

Nicole S on August 2025


Avatar for ACI-Tech Inc
ACI-Tech Inc
2300 W 4th St #6
4.78(
46
)
Approved Pro
ACI-Tech Inc
2300 W 4th St #6
4.78(
46
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
415 local quotes requested

ACI-Tech Inc. is a licensed and fully-certified provider of remediation services. Asbestos removal is not offered in New Jersey.

"Everything went great. From the estimate to scheduling to the work that was completed the job went smoothly."

Adam R on July 2025

ACI-Tech Inc. is a licensed and fully-certified provider of remediation services. Asbestos removal is not offered in New Jersey.

"Everything went great. From the estimate to scheduling to the work that was completed the job went smoothly."

Adam R on July 2025


Avatar for Tri State Flood Inc
Tri State Flood Inc
10 Grant Ave W
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
Tri State Flood Inc
10 Grant Ave W
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
2328 local quotes requested
21 years of experience

At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.


Avatar for Radon Shield LLC
Radon Shield LLC
757 Beatty St
4.85(
97
)
Approved Pro
Radon Shield LLC
757 Beatty St
4.85(
97
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
5001 local quotes requested

Radon Shield, LLC is your premier choice for Radon testing and mitigations in New Jersey, New York, and Pennsylvania . We provide high quality work and friendly customer service.You do not need to overpay to get Radon out, We can help. Call today for Professional service you can afford! Our team of professionals include New Jersey certified Radon mitigation specialist(#MIS13009) and Pennsylvania certified Radon mitigation professional(#3055). We are fully insured. Additional email: info@radonshieldllc.com

"Benedict was able to schedule me quickly for remediation. He put my mind at ease. They worked quickly and the space was spotless when they were done. He explained every step and the system in place has really done the job. He has been a pleasure to work with."

Sandra J on November 2024

Radon Shield, LLC is your premier choice for Radon testing and mitigations in New Jersey, New York, and Pennsylvania . We provide high quality work and friendly customer service.You do not need to overpay to get Radon out, We can help. Call today for Professional service you can afford! Our team of professionals include New Jersey certified Radon mitigation specialist(#MIS13009) and Pennsylvania certified Radon mitigation professional(#3055). We are fully insured. Additional email: info@radonshieldllc.com

"Benedict was able to schedule me quickly for remediation. He put my mind at ease. They worked quickly and the space was spotless when they were done. He explained every step and the system in place has really done the job. He has been a pleasure to work with."

Sandra J on November 2024


Chadds Ford Climate Control, Inc.
144 Fairville Rd
4.77(
13
)
Chadds Ford Climate Control, Inc.
144 Fairville Rd
4.77(
13
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

WELCOME TO CHADDS FORD CLIMATE CONTROL! Chadds Ford Climate Control offers a broad range of skilled services to create a more comfortable, productive, and rewarding home and work environment. We promote superior efficiency, convenience, and accessibility through proven effective equipment and procedures. Our certified technicians bring you safe and viable solutions to the design/build, retrofit, maintenance, and repair of all types of heating and cooling systems, including ductless and geothermal, air quality improvements, thermostats, back up generators, water heaters, and electrical and plumbing services.

"Everything was Great, Very Professional Company.Would Hire again."

Ed P on December 2020

WELCOME TO CHADDS FORD CLIMATE CONTROL! Chadds Ford Climate Control offers a broad range of skilled services to create a more comfortable, productive, and rewarding home and work environment. We promote superior efficiency, convenience, and accessibility through proven effective equipment and procedures. Our certified technicians bring you safe and viable solutions to the design/build, retrofit, maintenance, and repair of all types of heating and cooling systems, including ductless and geothermal, air quality improvements, thermostats, back up generators, water heaters, and electrical and plumbing services.

"Everything was Great, Very Professional Company.Would Hire again."

Ed P on December 2020


Basement Flood Cleanup Crum Lynne PA 4842452656
Unknown
No reviews
Basement Flood Cleanup Crum Lynne PA 4842452656
Unknown
No reviews
Free onsite estimate

Whether you have a flood or an unexpected leak, at Basement Flood Cleanup Crum Lynne PA we fully understand the urgency of getting the water out as soon as possible. That’s why we offer 24-hour emergency water damage response – because the sooner we get the water out, the less flood damage you’ll suffer. The worst water damage occurs when water has been standing for more than 48 hours, which means fast response is essential when water damage occurs. An experienced Basement Flood Cleanup Crum Lynne PA specialist can pump the water from your home and save your flooring and cabinets! Our services are offered around the clock so whether disaster strikes or a pipe bursts, take action! Contact and save your home while saving money as well.Basement Flood Cleanup Crum Lynne PA Basement Flood Cleanup Crum Lynne PA Basement Flood Cleanup Crum Lynne PA Basement Flood Cleanup Crum Lynne PA Basement Flood Cleanup Crum Lynne PA Basement Flood Cleanup Crum Lynne PA Mold Removal Mold Remediation Mold Inspection Flood Damage Repair Flood Damage Cleanup Flood Damage Restoration Water Damage Restoration Water Damage Cleanup Basement Flood Cleanup Basement Water Removal Fire Damage Restoration Smoke Damage Restoration Mold Removal Mold Removal Mold Removal Mold Removal Mold Removal Mold Removal Mold Removal Mold Removal

Whether you have a flood or an unexpected leak, at Basement Flood Cleanup Crum Lynne PA we fully understand the urgency of getting the water out as soon as possible. That’s why we offer 24-hour emergency water damage response – because the sooner we get the water out, the less flood damage you’ll suffer. The worst water damage occurs when water has been standing for more than 48 hours, which means fast response is essential when water damage occurs. An experienced Basement Flood Cleanup Crum Lynne PA specialist can pump the water from your home and save your flooring and cabinets! Our services are offered around the clock so whether disaster strikes or a pipe bursts, take action! Contact and save your home while saving money as well.Basement Flood Cleanup Crum Lynne PA Basement Flood Cleanup Crum Lynne PA Basement Flood Cleanup Crum Lynne PA Basement Flood Cleanup Crum Lynne PA Basement Flood Cleanup Crum Lynne PA Basement Flood Cleanup Crum Lynne PA Mold Removal Mold Remediation Mold Inspection Flood Damage Repair Flood Damage Cleanup Flood Damage Restoration Water Damage Restoration Water Damage Cleanup Basement Flood Cleanup Basement Water Removal Fire Damage Restoration Smoke Damage Restoration Mold Removal Mold Removal Mold Removal Mold Removal Mold Removal Mold Removal Mold Removal Mold Removal

...
Showing 1-10 of 446
The Wilmington, DE homeowners’ guide to radon gas abatements
From average costs to expert advice, get all the answers you need to get your job done.
professional testing the air quality in a home
Apr 14, 2025
Apr 14, 2025
Budget for the cost of an indoor air quality test based on factors such as home size, pollutant type, potential remediation needs, labor, and more.
professional removing mold damaged wallpaper from home
Apr 25, 2025
Apr 25, 2025
Budget for mold inspection costs based on factors such as the size of your home, testing type, mold type, location, accessibility, and more.
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.
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.
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 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.