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Radon gas abatement pros in Portland

Avatar for Safe Radon Solutions, LLC

Safe Radon Solutions, LLC

551 Shore Road, Unit A
4.88(
29
)
•Approved Pro

Safe Radon Solutions, LLC

551 Shore Road, Unit A
4.88(
29
)
•Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
12 local quotes requested

M-F 8am - 6pm

"Nick did a radon system for us in November. He wasn't sure because of the set up of our development and piping if the fan would be strong enough to mitigate completely, which is fine EXCEPT for he failed to give us a test kit, I called him and he still did not send a test kit and we have had absolutely no follow up regarding the system. So, while he did great work (I think) and he was very pleasant, I would not recommend SRS because now who knows if our system is even working?? We will test on our own but very disappointed."

Brittany R on May 2025

M-F 8am - 6pm

"Nick did a radon system for us in November. He wasn't sure because of the set up of our development and piping if the fan would be strong enough to mitigate completely, which is fine EXCEPT for he failed to give us a test kit, I called him and he still did not send a test kit and we have had absolutely no follow up regarding the system. So, while he did great work (I think) and he was very pleasant, I would not recommend SRS because now who knows if our system is even working?? We will test on our own but very disappointed."

Brittany R on May 2025

Avatar for EnviroClean Mold Remediation and Prevention

EnviroClean Mold Remediation and Prevention

170 John Roberts Rd.
4.72(
25
)
•Approved Pro

EnviroClean Mold Remediation and Prevention

170 John Roberts Rd.
4.72(
25
)
•Approved Pro
Customers say: Quick response
30 local quotes requested
36 years of experience

Our business is designed with the customer in mind as far taking care of them one client at a time, we are a quality determined company. All our employees are certified by the IICRC Firm and we are insured, licensed and bonded for the customers protection. We accept all forms of payment for the convenience of the client.

"The carpet came out very clean with no more mildew odor. We are extremely happy with the quick response time, price and the quality of the service. We will definitely hire them again."

Lou V on January 2018

Our business is designed with the customer in mind as far taking care of them one client at a time, we are a quality determined company. All our employees are certified by the IICRC Firm and we are insured, licensed and bonded for the customers protection. We accept all forms of payment for the convenience of the client.

"The carpet came out very clean with no more mildew odor. We are extremely happy with the quick response time, price and the quality of the service. We will definitely hire them again."

Lou V on January 2018

Avatar for Mold Bros.

Mold Bros.

5.00(
9
)
•Approved Pro

Mold Bros.

5.00(
9
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
79 local quotes requested

Mold Bros is a local family business, we offer something most of these big businesses cannot: personal, flexible and direct service. There is no 1-800 number to call, no call center, just direct contact with the people who will be helping you remove harmful mold from your home. Being in the northeast we know that our environment is a breeding ground for mold. With a lack of solid options, most companies offer lackluster service and unreasonable prices. We believe that taking care of our customers includes their wallets.

"They are top quality .They were wonderful, professional, timely and did a great job."

Merry S on December 2022

Mold Bros is a local family business, we offer something most of these big businesses cannot: personal, flexible and direct service. There is no 1-800 number to call, no call center, just direct contact with the people who will be helping you remove harmful mold from your home. Being in the northeast we know that our environment is a breeding ground for mold. With a lack of solid options, most companies offer lackluster service and unreasonable prices. We believe that taking care of our customers includes their wallets.

"They are top quality .They were wonderful, professional, timely and did a great job."

Merry S on December 2022

ANDROSCOGGIN BUILDING AND REMODELING

21 MAIN RD
No reviews yet

ANDROSCOGGIN BUILDING AND REMODELING

21 MAIN RD
No reviews yet
39 years of experience

We have been in business for over 30 years. I got started by doing interior trim work and from there grew to include much more as pleased customers asked if I could do other projects for them as well. The area served is from Portland to Augusta to Auburn and Bath. Estimates are free

We have been in business for over 30 years. I got started by doing interior trim work and from there grew to include much more as pleased customers asked if I could do other projects for them as well. The area served is from Portland to Augusta to Auburn and Bath. Estimates are free

Evan's Home Improvement

81 Main St
5.00(
1
)

Evan's Home Improvement

81 Main St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We cover all your home improvement needs from roofing and siding to yard cleaning.We specialize retro firing your home to all the newestin building materials . We offer a isolation package that if you qualify you Will save up to 50% of your heating or your money back.

We cover all your home improvement needs from roofing and siding to yard cleaning.We specialize retro firing your home to all the newestin building materials . We offer a isolation package that if you qualify you Will save up to 50% of your heating or your money back.

Elite Restoration

No reviews yet

Elite Restoration

No reviews yet

Honest, Reasonable, Dependable. You are our #1. Water Fire Mold Sewer Demolition Remodeling

Honest, Reasonable, Dependable. You are our #1. Water Fire Mold Sewer Demolition Remodeling

Fresh Air Ventilation Systems LLC

155 Spring St
5.00(
1
)

Fresh Air Ventilation Systems LLC

155 Spring St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

It’s a fact: Today’s homes are so well insulated that they trap humidity and pollutants indoors. Result: Over 50% of homes show visible signs of humidity. However, it is possible to breathe fresh air inside as if you were outside and fully enjoy your home. According to specialists, central ventilation and filtration effectively eliminate airborne pollutants and excess humidity, thereby protecting your family’s health and the structure of your house.

It’s a fact: Today’s homes are so well insulated that they trap humidity and pollutants indoors. Result: Over 50% of homes show visible signs of humidity. However, it is possible to breathe fresh air inside as if you were outside and fully enjoy your home. According to specialists, central ventilation and filtration effectively eliminate airborne pollutants and excess humidity, thereby protecting your family’s health and the structure of your house.

PuroClean of Portland

170 John Roberts Rd
No reviews yet

PuroClean of Portland

170 John Roberts Rd
No reviews yet
Free onsite estimate

Brad McCrum is PuroClean of Portland’s president and owner. He oversees the day to day operations of the company and will meet with you first to make sure you understand and are comfortable with each step of the process. Brad will also personally interact with claims adjusters from the insurance company to make sure things go as smoothly for you as possible. And from beginning to end, Brad will supervise our trusted service technicians every step of the way.

Brad McCrum is PuroClean of Portland’s president and owner. He oversees the day to day operations of the company and will meet with you first to make sure you understand and are comfortable with each step of the process. Brad will also personally interact with claims adjusters from the insurance company to make sure things go as smoothly for you as possible. And from beginning to end, Brad will supervise our trusted service technicians every step of the way.

Moldlab

2501 Mayes Road
4.66(
401
)

Moldlab

2501 Mayes Road
4.66(
401
)
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.

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FAQs for radon gas abatement projects in Portland, ME

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 Portland, ME homeowners’ guide to radon gas abatements

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

See all articles