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Mold & toxic material testers in Croydon

Avatar for J & A Environmental Services
J & A Environmental Services
2417 Welsh Road, Suite 21-124
4.94(
118
)
Approved Pro
J & A Environmental Services
2417 Welsh Road, Suite 21-124
4.94(
118
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
23 local quotes requested

Our mission at J & A Environmental Services, is to continue the growth of our business by doing right by all of our clients. We truly care about your health and family and take our jobs seriously. Ask to speak to the owner and you will actually get him not a recording if your looking for a fair honest company where right here to help. We build our brand helping one family at a time or business we will do right by the customer always. Call us 24/7 for all your Environmental needs.

"Very happy with job"

David B on April 2025

Our mission at J & A Environmental Services, is to continue the growth of our business by doing right by all of our clients. We truly care about your health and family and take our jobs seriously. Ask to speak to the owner and you will actually get him not a recording if your looking for a fair honest company where right here to help. We build our brand helping one family at a time or business we will do right by the customer always. Call us 24/7 for all your Environmental needs.

"Very happy with job"

David B on April 2025


Avatar for Bioclean
Bioclean
13 Summit Ave
4.97(
19
)
Approved Pro
Bioclean
13 Summit Ave
4.97(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"BioClean has gone above and beyond in their service to our home. Tim is a great guy, and he is extremely knowledgeable. Tim caught the actual extent of our mold and asbestos problems when others in the industry did not. I would give BioClean more than 5 stars if I could!"

Mary P on October 2023

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

"BioClean has gone above and beyond in their service to our home. Tim is a great guy, and he is extremely knowledgeable. Tim caught the actual extent of our mold and asbestos problems when others in the industry did not. I would give BioClean more than 5 stars if I could!"

Mary P on October 2023


Avatar for Macks Mold Removal, LLC
Macks Mold Removal, LLC
6331 Hardin Rd
5.00(
10
)
Approved Pro
Macks Mold Removal, LLC
6331 Hardin Rd
5.00(
10
)
Approved Pro
Customers say: Quick response
48 local quotes requested
2 years of experience

With over 15 years of experience, Macks Mold Removal LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

"Very knowledgeable and friendly. I would recommend this company to anyone. I spoke directly to the owner of the company and he resolved the problem immediately. Jeff and him team were GREAT!!!"

James L C on November 2024

With over 15 years of experience, Macks Mold Removal LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

"Very knowledgeable and friendly. I would recommend this company to anyone. I spoke directly to the owner of the company and he resolved the problem immediately. Jeff and him team were GREAT!!!"

James L C on November 2024


Avatar for The Radon Bros LLC
The Radon Bros LLC
2522 Deep Creek Rd
4.90(
10
)
Approved Pro
The Radon Bros LLC
2522 Deep Creek Rd
4.90(
10
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
196 local quotes requested

The Radon Bros LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Good company"

Casey A on March 2025

The Radon Bros LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Good company"

Casey A on March 2025


Avatar for SS John & Marin Restoration, LLC
SS John & Marin Restoration, LLC
5410 Hawthorne St
5.00(
6
)
Approved Pro
SS John & Marin Restoration, LLC
5410 Hawthorne St
5.00(
6
)
Approved Pro
1 years of experience
Free onsite estimate

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Alfred from SS John & Marin Restoration went above and beyond the original mold remediation job parameters and took care of additional remediation issues discovered in unexpected areas. He and his team did a superb job of remediating several mold issues, identifying underlying causes, and implementing strategies that would help prevent problems in the future. Alfred proved to be highly expert, doing thorough and excellent work, and freely sharing useful advice with me as homeowner. The expanded remediation job was completed at a very fair price. I would definitely recommend Alfred and SS John & Marin Restoration for any mold remediation challenges."

David B on March 2025

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Alfred from SS John & Marin Restoration went above and beyond the original mold remediation job parameters and took care of additional remediation issues discovered in unexpected areas. He and his team did a superb job of remediating several mold issues, identifying underlying causes, and implementing strategies that would help prevent problems in the future. Alfred proved to be highly expert, doing thorough and excellent work, and freely sharing useful advice with me as homeowner. The expanded remediation job was completed at a very fair price. I would definitely recommend Alfred and SS John & Marin Restoration for any mold remediation challenges."

David B on March 2025


Avatar for Equity Building Group
Equity Building Group
1222 West Lincoln Highway
4.95(
19
)
Approved Pro
Equity Building Group
1222 West Lincoln Highway
4.95(
19
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

Mold, demo, storm water; customer satisfaction is our number 1 concern; IICRC certified! we own our equipment, have a great reputation, and a beautiful, high visibility, brick and mortar location on busy business Rt 1; we've been here and will continue to be here for many years; Certified in mold and water remediation; licensed contractor PA & NJ; real estate background; serving Lower Bucks County & surrounding areas. Rich Beaumont (company owner) is a past president of the Langhorne Borough Business Association; Rich created the Langhorne Summer Concert Series and ran and hosted the first 13 years. Rich currently is on the board of directors of Bucks County Community Foundation; a foundation that does great work with our veterans, shelters, scholarships; and the community as a whole!

"Rich and his team were absolutely stellar in handling a problem that's been going on at this property long before I purchased it. They were punctual, extremely detailed as to the work being performed, answered all of my questions without fail, and were immaculately neat and tidy. I will definitely be using their services in the future."

Marc K on February 2025

Mold, demo, storm water; customer satisfaction is our number 1 concern; IICRC certified! we own our equipment, have a great reputation, and a beautiful, high visibility, brick and mortar location on busy business Rt 1; we've been here and will continue to be here for many years; Certified in mold and water remediation; licensed contractor PA & NJ; real estate background; serving Lower Bucks County & surrounding areas. Rich Beaumont (company owner) is a past president of the Langhorne Borough Business Association; Rich created the Langhorne Summer Concert Series and ran and hosted the first 13 years. Rich currently is on the board of directors of Bucks County Community Foundation; a foundation that does great work with our veterans, shelters, scholarships; and the community as a whole!

"Rich and his team were absolutely stellar in handling a problem that's been going on at this property long before I purchased it. They were punctual, extremely detailed as to the work being performed, answered all of my questions without fail, and were immaculately neat and tidy. I will definitely be using their services in the future."

Marc K on February 2025


Avatar for Bioclean
Bioclean
13 Summit Ave
5.00(
30
)
Approved Pro
Bioclean
13 Summit Ave
5.00(
30
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
91 local quotes requested

24 HR Service for Water, Mold & Fire Damage in the Philadelphia Area. In business since 2003, we are committed to excellence in restoring homes and commercial buildings in the Philadelphia Area. Certifications in Water Restoration by IICRC, Mold Testing & Air Quality Testing. Cleaning services include, Carpet, Area Rugs & HVAC System.

"Tim was great. Punctual, explained the whole process, and was very personable. Would highly recommend!"

Chris Q on November 2024

24 HR Service for Water, Mold & Fire Damage in the Philadelphia Area. In business since 2003, we are committed to excellence in restoring homes and commercial buildings in the Philadelphia Area. Certifications in Water Restoration by IICRC, Mold Testing & Air Quality Testing. Cleaning services include, Carpet, Area Rugs & HVAC System.

"Tim was great. Punctual, explained the whole process, and was very personable. Would highly recommend!"

Chris Q on November 2024


Avatar for RAM Environmental
RAM Environmental
5.00(
13
)
Approved Pro
RAM Environmental
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
69 local quotes requested

Whether you like it or not, mold is everywhere. Although not all mold is harmful, there is a chance that potentially dangerous mold can grow. That’s why utilize the most effective and eco-friendly mold remediation techniques and products to ensure that your environment is safe and habitable. With over 11 years of professional mold remediation and water damage restoration experience, we are here address any mold and water issues you may have. Please visit us at https://www.homeadvisor.com/rated.RAMEnvironmentalLLC.137713636.html

"Brandon and Ray were awesome. They’re very professional. And extremely hardworking. Very Kind and considerate. They went above and beyond. I would definitely recommend them and we will call them back when we need them again. Thanks again Brandon."

Margie W on March 2025

Whether you like it or not, mold is everywhere. Although not all mold is harmful, there is a chance that potentially dangerous mold can grow. That’s why utilize the most effective and eco-friendly mold remediation techniques and products to ensure that your environment is safe and habitable. With over 11 years of professional mold remediation and water damage restoration experience, we are here address any mold and water issues you may have. Please visit us at https://www.homeadvisor.com/rated.RAMEnvironmentalLLC.137713636.html

"Brandon and Ray were awesome. They’re very professional. And extremely hardworking. Very Kind and considerate. They went above and beyond. I would definitely recommend them and we will call them back when we need them again. Thanks again Brandon."

Margie W on March 2025


Avatar for J & A Environmental Services
J & A Environmental Services
2417 WELSH RD
5.00(
39
)
Approved Pro
J & A Environmental Services
2417 WELSH RD
5.00(
39
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
235 local quotes requested

Our mission at J & A Environmental Services, LLC is to continue the growth of our business by doing right by all of our clients. We truly care about your health and environment, so we take our jobs very seriously. We offer Mold Remediation, Air Quality Testing, Basement Waterproofing, Odor Removal, and Water Damage Clean-up. J&A Environmental Services, LLC is a fair honest company with excellent customer service. J&A Environmental Services, LLC built the brand by helping one family at a time to eliminate the mold in their environment. Call us 24/7 for all your Environmental needs. We have 100+ five star ratings on Angi's Leads and 34 five star ratings on Angi's Ads.

"Al and John were great - very informative and thorough, very neat. They needed to move a bunch of shelves in my basement so they can treat the walls and let them dry. They came back a few days later and put everything back. They also set up my new dehumidifier and explained how to operate it."

gene K on March 2025

Our mission at J & A Environmental Services, LLC is to continue the growth of our business by doing right by all of our clients. We truly care about your health and environment, so we take our jobs very seriously. We offer Mold Remediation, Air Quality Testing, Basement Waterproofing, Odor Removal, and Water Damage Clean-up. J&A Environmental Services, LLC is a fair honest company with excellent customer service. J&A Environmental Services, LLC built the brand by helping one family at a time to eliminate the mold in their environment. Call us 24/7 for all your Environmental needs. We have 100+ five star ratings on Angi's Leads and 34 five star ratings on Angi's Ads.

"Al and John were great - very informative and thorough, very neat. They needed to move a bunch of shelves in my basement so they can treat the walls and let them dry. They came back a few days later and put everything back. They also set up my new dehumidifier and explained how to operate it."

gene K on March 2025


Avatar for Aerotek Environmental
Aerotek Environmental
3111 Route 38, #11, Suite 291
4.77(
79
)
Approved Pro
Aerotek Environmental
3111 Route 38, #11, Suite 291
4.77(
79
)
Approved Pro
Super Service Award
Customers say: Quality work
188 local quotes requested
22 years of experience

Our mission is to provide a full service qualitative approach to indoor air quality and microbial concerns by coordinating the investigation, remedial design and application elements of each project. We are committed to achieve leadership and excellence in providing high quality microbial assessment, investigation and certified mold remediation services throughout NJ, PA, & DE. We believe this can be accomplished by recognizing and meeting our essential responsibilities to our clients, employees, suppliers, and the community. Our approach allows us to provide our clients cleaner and healthier living by utilizing practical experience, technical excellence, and client responsiveness.

"I needed to have a mold issue addressed in my condo which had developed due to a leak in the roof. I contacted Aerotek Environmental having received their contact details from Angi Ads. From my first contact with Brandon of Aerotek Environmental he was the most helpful of all that I had spoken to about my issue. In addition to giving a reasonable cost estimate, Brandon took the time to carefully explain the step by step remediation process that his company would provide which included digital photos before, during and on completion of work. Having decided to use Aerotech the process ran very smoothly from setting the schedule date through the actual work and payment for services. Communication with Brandon was excellent - If I called or sent a text Brandon would either promptly answer or respond in a very short time. On the scheduled day, Felix Castro (job foreman) and his team arrived on time. Felix explained in detail exactly what he and his team would be doing. On completion of the work, Felix ensured that all debris was removed and provided full details as to what had been done and what he and his team found to be the most likely area of the leak. I am very satisfied with the entire process of working with Brandon who along with Felix and his team provided excellent customer service and would not hesitate to call in again should the need arise. I would highly recommend Brian and Aerotek Environmental to anyone in need of mold remediation services"

Jim P on October 2024

Our mission is to provide a full service qualitative approach to indoor air quality and microbial concerns by coordinating the investigation, remedial design and application elements of each project. We are committed to achieve leadership and excellence in providing high quality microbial assessment, investigation and certified mold remediation services throughout NJ, PA, & DE. We believe this can be accomplished by recognizing and meeting our essential responsibilities to our clients, employees, suppliers, and the community. Our approach allows us to provide our clients cleaner and healthier living by utilizing practical experience, technical excellence, and client responsiveness.

"I needed to have a mold issue addressed in my condo which had developed due to a leak in the roof. I contacted Aerotek Environmental having received their contact details from Angi Ads. From my first contact with Brandon of Aerotek Environmental he was the most helpful of all that I had spoken to about my issue. In addition to giving a reasonable cost estimate, Brandon took the time to carefully explain the step by step remediation process that his company would provide which included digital photos before, during and on completion of work. Having decided to use Aerotech the process ran very smoothly from setting the schedule date through the actual work and payment for services. Communication with Brandon was excellent - If I called or sent a text Brandon would either promptly answer or respond in a very short time. On the scheduled day, Felix Castro (job foreman) and his team arrived on time. Felix explained in detail exactly what he and his team would be doing. On completion of the work, Felix ensured that all debris was removed and provided full details as to what had been done and what he and his team found to be the most likely area of the leak. I am very satisfied with the entire process of working with Brandon who along with Felix and his team provided excellent customer service and would not hesitate to call in again should the need arise. I would highly recommend Brian and Aerotek Environmental to anyone in need of mold remediation services"

Jim P on October 2024

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Mold & toxic material tests FAQs

Some companies offer a no‑cost phone or video consultation that screens for red flags. If the discussion points to a real issue, the pro will recommend a paid on‑site inspection. The complimentary call clarifies whether you need full testing, but it isn’t a substitute for samples, lab work, or a written report. Always confirm what the free service covers before you schedule.

A standard inspection, which includes basic air and surface samples, takes an average of two hours. If the pro needs to probe hidden spaces, such as wall cavities or ductwork, plan on up to six hours. Extra time allows the inspector to reach tight areas, collect additional samples, and document findings. Lab analysis is a separate process and often adds several business days to the overall timeframe before you receive the full report.

Mold thrives where moisture lingers and air flow is poor. Common hotspots include bathroom walls, kitchen backsplashes, window sills, HVAC vents, fireplaces, crawl spaces, and enclosed attics. Check these areas regularly—especially after leaks or high‑humidity weather—to catch growth early and avoid costly repairs.

Unchecked mold can knock 20% to 37% off a home’s market value because buyers worry about hidden damage and health risks. Even after remediation, visible staining or a history of major moisture issues can still lower offers and prolong the time on the market. Addressing mold quickly protects both your property’s structural integrity and its resale appeal.

The homeowners guide to mold & toxic material tests
From average costs to expert advice, get all the answers you need to get your job done.
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