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Find Radon gas abatement pros in Monticello

Avatar for Expediant Environmental Solutions, LLC

Expediant Environmental Solutions, LLC

4.35(
362
)
Approved Pro

Expediant Environmental Solutions, LLC

4.35(
362
)
Approved Pro
Customers say: True professional
288 local quotes requested
31 years of experience

Expediant Environmental is committed to excellence and continues to be an outstanding business with over 25 years of experience. Our company prides itself on an outstanding record of quality service. We specialize in your whole home as a system approach. So when it comes to mold removal, insulation, or waterproofing we never forget to make sure it does not have a negative effect on another function of your home. Wet Crawl Space? Expediant offers CleanSpace encapsulation system to control moisture and dampness in the crawl space. We are an authorized Contractor Nation installer. Radon problem? That's no problem for us. Got bed bugs or rodents? We can make them disappear! Expediant offers a wide variety of services to meet all your pest control needs from preventative maintenance to treatment of active problems. See our website! www.Expedianthomesolutions.com

"Highly recommend, great work! "

Bill P on October 2025

Expediant Environmental is committed to excellence and continues to be an outstanding business with over 25 years of experience. Our company prides itself on an outstanding record of quality service. We specialize in your whole home as a system approach. So when it comes to mold removal, insulation, or waterproofing we never forget to make sure it does not have a negative effect on another function of your home. Wet Crawl Space? Expediant offers CleanSpace encapsulation system to control moisture and dampness in the crawl space. We are an authorized Contractor Nation installer. Radon problem? That's no problem for us. Got bed bugs or rodents? We can make them disappear! Expediant offers a wide variety of services to meet all your pest control needs from preventative maintenance to treatment of active problems. See our website! www.Expedianthomesolutions.com

"Highly recommend, great work! "

Bill P on October 2025


Acceptable Environment

4.94(
126
)
Approved Pro

Acceptable Environment

4.94(
126
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
23 local quotes requested

With over 30 years experience, Acceptable Environment is the company you need to handle your Radon Mitigation needs. Give Acceptable Environment a call today. We look forward to working with you!

"Matt was awesome to work with! We found him after having some serious issues with another radon company. Matt was quick to respond to us and came to take a look at our system right away. After the first company we hired could not fix our radon issue (they came back again after missing a broken rubber cufflink around our fan) Matt returned and performed a thorough evaluation of our basement and current mitigation system. After only a few hours, Matt was able to find the best suction points in our basement. He took apart our system, created an additional suction point via brand new pipes, and installed a larger fan. The system ended up working flawlessly and the radon significantly decreased to normal levels within a day or so. We'd been dealing with this radon issue for months and it honestly seemed like lost cause but Matt was able to fix the issue with ease. We now have complete peace of mind and we're happy to say we can finally enjoy our basement again. Thank you Matt (and Steve!)!"

Matthew C on December 2024

With over 30 years experience, Acceptable Environment is the company you need to handle your Radon Mitigation needs. Give Acceptable Environment a call today. We look forward to working with you!

"Matt was awesome to work with! We found him after having some serious issues with another radon company. Matt was quick to respond to us and came to take a look at our system right away. After the first company we hired could not fix our radon issue (they came back again after missing a broken rubber cufflink around our fan) Matt returned and performed a thorough evaluation of our basement and current mitigation system. After only a few hours, Matt was able to find the best suction points in our basement. He took apart our system, created an additional suction point via brand new pipes, and installed a larger fan. The system ended up working flawlessly and the radon significantly decreased to normal levels within a day or so. We'd been dealing with this radon issue for months and it honestly seemed like lost cause but Matt was able to fix the issue with ease. We now have complete peace of mind and we're happy to say we can finally enjoy our basement again. Thank you Matt (and Steve!)!"

Matthew C on December 2024


Avatar for Peter H Lazier

Peter H Lazier

4.80(
5
)

Peter H Lazier

4.80(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

As licensed appraisers and home inspectors, we possess the comprehensive education and credentials to provide the type of credible property value opinions that home buyers, banks and top lending institutions require for mortgages. With years of experience that only comes with doing the job, we're prepared to handle a variety of property types. Our investment in technology results in faster appraisals for you and lower costs for everybody. And first and foremost, we know the importance of personalized customer service. We treat our customers as we'd want to be treated ourselves whether we're in person, on the phone or sending e-mail. It all adds up to simply the best possible experience for our customers. Let us prove to you the difference. Call us today. https://www.lazierappraisalandhomeinspections.com/

"Arrived on time, very thorough inspection, did not rush. Shared feedback on critical areas for repair and service. Delivered inspection report same day! Great price. Highly recommend."

Brian B on June 2020

As licensed appraisers and home inspectors, we possess the comprehensive education and credentials to provide the type of credible property value opinions that home buyers, banks and top lending institutions require for mortgages. With years of experience that only comes with doing the job, we're prepared to handle a variety of property types. Our investment in technology results in faster appraisals for you and lower costs for everybody. And first and foremost, we know the importance of personalized customer service. We treat our customers as we'd want to be treated ourselves whether we're in person, on the phone or sending e-mail. It all adds up to simply the best possible experience for our customers. Let us prove to you the difference. Call us today. https://www.lazierappraisalandhomeinspections.com/

"Arrived on time, very thorough inspection, did not rush. Shared feedback on critical areas for repair and service. Delivered inspection report same day! Great price. Highly recommend."

Brian B on June 2020


Avatar for Radon Zapper

Radon Zapper

4.83(
6
)

Radon Zapper

4.83(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Radon Testing and Mitigation. Professional Re-Testing for Litigation. All Work performed by my company - I do NOT use Sub Contractors. Certified By: Nation Radon Safety Board (NRSB) Radon Measurement Specialist (#RMS 8SS0069) Radon Remediation Specialist (#RRS 8G0018) National Environmental Health Association - National Radon Proficiency Program - (NEHA-NRPP) Residential Measurement Provider (#105481RT) Residential Mitigation Provider (#105482RMT) New York State Department of Health - NYSDOH Certified Radon Tester Certified Radon Mitigation Contractor American Association of Radon Scientists and Technologists - (AARST) FREE ESTIMATES. Serving Orange, Ulster, Sullivan, Dutchess, Putnam, Rockland and Westchester Counties.

"The fan on our radon reduction system failed after a number of years. Called Chris at Radon Zapper and he couldn't be better to deal with. He spent some time on the phone with me getting to know the issue and type of system we had. He repaired our system for the quoted price. Great honest professional who we will certainly use in the future. Thanks."

Brian F on January 2020

Radon Testing and Mitigation. Professional Re-Testing for Litigation. All Work performed by my company - I do NOT use Sub Contractors. Certified By: Nation Radon Safety Board (NRSB) Radon Measurement Specialist (#RMS 8SS0069) Radon Remediation Specialist (#RRS 8G0018) National Environmental Health Association - National Radon Proficiency Program - (NEHA-NRPP) Residential Measurement Provider (#105481RT) Residential Mitigation Provider (#105482RMT) New York State Department of Health - NYSDOH Certified Radon Tester Certified Radon Mitigation Contractor American Association of Radon Scientists and Technologists - (AARST) FREE ESTIMATES. Serving Orange, Ulster, Sullivan, Dutchess, Putnam, Rockland and Westchester Counties.

"The fan on our radon reduction system failed after a number of years. Called Chris at Radon Zapper and he couldn't be better to deal with. He spent some time on the phone with me getting to know the issue and type of system we had. He repaired our system for the quoted price. Great honest professional who we will certainly use in the future. Thanks."

Brian F on January 2020


Avatar for H&H Environmental Construction & Consulting

H&H Environmental Construction & Consulting

4.20(
5
)

H&H Environmental Construction & Consulting

4.20(
5
)
Customers say: Quick response
21 years of experience

Having completed thousands of mold inspections and mold remediations in New York and beyond, our professional staff is experienced in handling projects ranging from small residential homes to corporate, commercial and industrial facilities. Not only do we provide mold removal services in New York, but we also serve New Jersey, Connecticut, Pennsylvania and Massachusetts. H&H Environmental professionals are all highly trained experts: not just in industrial hygiene, but also in the fields of water mitigation and building science. We use top-of-the-line, environmentally friendly cleaning products. Call us today at 888-250-6653 for a free consultation!

Having completed thousands of mold inspections and mold remediations in New York and beyond, our professional staff is experienced in handling projects ranging from small residential homes to corporate, commercial and industrial facilities. Not only do we provide mold removal services in New York, but we also serve New Jersey, Connecticut, Pennsylvania and Massachusetts. H&H Environmental professionals are all highly trained experts: not just in industrial hygiene, but also in the fields of water mitigation and building science. We use top-of-the-line, environmentally friendly cleaning products. Call us today at 888-250-6653 for a free consultation!


Avatar for Moldlab

Moldlab

4.74(
352
)

Moldlab

4.74(
352
)
Customers say: True professional
26 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

5.00(
1
)

Global Plasma Solutions

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.


EnviroHealth Consulting Inc.

4.71(
7
)

EnviroHealth Consulting Inc.

4.71(
7
)
Customers say: Quick response
32 years of experience

EnviroHealth Consulting, Inc., offers a house-apartment-office screening inspection relating to health concerns linked with environmental issues - for persons with asthmatic or allergic reactions, sleep difficulties, inflammatory conditions, cancer, etc., - and for well individuals and concerned parents who want peace of mind that their homes are healthy.

EnviroHealth Consulting, Inc., offers a house-apartment-office screening inspection relating to health concerns linked with environmental issues - for persons with asthmatic or allergic reactions, sleep difficulties, inflammatory conditions, cancer, etc., - and for well individuals and concerned parents who want peace of mind that their homes are healthy.


ASKUS CONSULTING SVC LLC

No reviews yet

ASKUS CONSULTING SVC LLC

No reviews yet
24 years of experience

Full service home inspection services.

Full service home inspection services.


Avatar for Indoor Air Technologies

Indoor Air Technologies

No reviews yet

Indoor Air Technologies

No reviews yet
32 years of experience

Indoor Air Technologies, Inc. (IAT), formed in June 1994, was one of the pioneers in the Mechanical Cleaning of HVAC Systems. A locally owned, New York State Certified Woman Business Enterprise based in Victor, New York, IAT is a leader in Mechanical Cleaning of HVAC Systems projects Nation Wide. IAT maintains impeccable references as well as membership in the Better Business Bureau, Better Contractors Bureau and the National Air Duct Cleaners Association (NADCA). Awareness of Indoor Air Quality (IAQ) issues have increased substantially in recent years due to increased media attention and lawsuits as well as government and private research. High costs are associated with poor IAQ, including lost worker productivity, absenteeism, higher health care expenses, shorter equipment life and court settlement awards. IAT has worked closely with leading Engineering and Architectural Companies, Industrial Hygienists, HVAC/ Mechanical Contractors, Plant Maintenance and Fire Restoration Companies. IAT maintains an outstanding reputation and is confident we can service your needs. A building's heating, ventilation, and air conditioning (HVAC) system provides conditioned air to occupied spaces within the facility. Typically, air from within an occupied space, along with fresh air drawn from outdoors, in drawn in through ductwork to an HVAC unit, where it is conditioned. Before the air gets to the unit, it usually passes through a filter designed to protect the mechanical equipment from becoming contaminated by large particles of dust and debris. Many filters commonly used today will not prevent the introduction of small particles of dust and debris from the air stream into the system. Over time, these deposits may form sizable accumulations. In the course of normal building operations, the humidity level within the HVAC system can vary greatly. High humidity can combine with dust and debris in the system, often resulting in the growth of microbial contamination. In an HVAC system, microbial contamination (such as mold, fungus and their spores) may cause adverse health reactions among building occupants. Condense drain pans and other system components often become heavily contaminated with fungal and bacterial slime. In order to maintain acceptable indoor air quality (IAQ) it is commonly recommended that mold, fungi, dust and other contaminants are cleaned out of the HVAC system. Cleaning HVAC systems provides many benefits. Cleaning lessens the likelihood of indoor air pollution in the building, and may help to alleviate health and comfort complaints by occupants. Clean HVAC systems perform more efficiently, which may decrease energy costs. Well maintained mechanical components are likely to last longer, reducing the need for costly HVAC system replacement or repairs. With growing awareness of the dangers of indoor air pollution, public concern for the cleanliness of ventilation systems has led to significant increase in demand for HVAC system cleaning services. Solving complex IAQ problems, however, often requires a team of multi-disciplined professionals, such as mechanical contractors, filtration experts, test and balance specialists, industrial hygienists, and, of course, professional HVAC system cleaning contractors.

Indoor Air Technologies, Inc. (IAT), formed in June 1994, was one of the pioneers in the Mechanical Cleaning of HVAC Systems. A locally owned, New York State Certified Woman Business Enterprise based in Victor, New York, IAT is a leader in Mechanical Cleaning of HVAC Systems projects Nation Wide. IAT maintains impeccable references as well as membership in the Better Business Bureau, Better Contractors Bureau and the National Air Duct Cleaners Association (NADCA). Awareness of Indoor Air Quality (IAQ) issues have increased substantially in recent years due to increased media attention and lawsuits as well as government and private research. High costs are associated with poor IAQ, including lost worker productivity, absenteeism, higher health care expenses, shorter equipment life and court settlement awards. IAT has worked closely with leading Engineering and Architectural Companies, Industrial Hygienists, HVAC/ Mechanical Contractors, Plant Maintenance and Fire Restoration Companies. IAT maintains an outstanding reputation and is confident we can service your needs. A building's heating, ventilation, and air conditioning (HVAC) system provides conditioned air to occupied spaces within the facility. Typically, air from within an occupied space, along with fresh air drawn from outdoors, in drawn in through ductwork to an HVAC unit, where it is conditioned. Before the air gets to the unit, it usually passes through a filter designed to protect the mechanical equipment from becoming contaminated by large particles of dust and debris. Many filters commonly used today will not prevent the introduction of small particles of dust and debris from the air stream into the system. Over time, these deposits may form sizable accumulations. In the course of normal building operations, the humidity level within the HVAC system can vary greatly. High humidity can combine with dust and debris in the system, often resulting in the growth of microbial contamination. In an HVAC system, microbial contamination (such as mold, fungus and their spores) may cause adverse health reactions among building occupants. Condense drain pans and other system components often become heavily contaminated with fungal and bacterial slime. In order to maintain acceptable indoor air quality (IAQ) it is commonly recommended that mold, fungi, dust and other contaminants are cleaned out of the HVAC system. Cleaning HVAC systems provides many benefits. Cleaning lessens the likelihood of indoor air pollution in the building, and may help to alleviate health and comfort complaints by occupants. Clean HVAC systems perform more efficiently, which may decrease energy costs. Well maintained mechanical components are likely to last longer, reducing the need for costly HVAC system replacement or repairs. With growing awareness of the dangers of indoor air pollution, public concern for the cleanliness of ventilation systems has led to significant increase in demand for HVAC system cleaning services. Solving complex IAQ problems, however, often requires a team of multi-disciplined professionals, such as mechanical contractors, filtration experts, test and balance specialists, industrial hygienists, and, of course, professional HVAC system cleaning contractors.

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FAQs for radon gas abatement projects in Monticello, NY

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 Monticello, NY homeowners’ guide to radon gas abatements

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