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Indoor air quality testers in Waltham

Avatar for Indoor Doctor, LLC
Indoor Doctor, LLC
35 Manchester Road, Unit 11A #213
4.90(
148
)
Approved Pro
Indoor Doctor, LLC
35 Manchester Road, Unit 11A #213
4.90(
148
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
40 local quotes requested

We provide peace of mind & solutions for your indoor environmental needs. IndoorDoctor ® evaluates the health of your indoors using proven testing techniques, unmatched state-of-the-art equipment, and years of experience handling environmental issues like yours. We help determine if your indoor environment is healthy through an unbiased assessment using proven testing techniques, unmatched state-of-the-art testing equipment, and years of experience handling issues like yours. We've successfully completed over 35,000+ indoor environmental inspections. Our goal is to provide you peace of mind about the true nature of your indoor environment. Environmental engineering combines science and engineering principles to improve aspects of the environment. IndoorDoctor® specialists use these fundamentals to define your environmental concern, evaluate its significance, and develop corrective actions or preventative plans to reduce the perceived hazard.

"The company replied quickly with an initial quote. Of the three companies replying, Indoor Doctor was able to send a tech out the same day to perform inspections, testing and provide answers to my many questions. The tech was very professional, courteous, etc. Indoor Doctors provided an initial quote of $199 for the visit, which only covers the visit and inspection. They break down the separate fees for each test beyond the $199 inspection. There is a separate charge for each sample test. Mold test and allergen test from the same location are considered two tests and charged accordingly. Their pricing was competitive. Their ability to come out the same day was what sold us on Indoor Doctor. "

Tony G on February 2025

We provide peace of mind & solutions for your indoor environmental needs. IndoorDoctor ® evaluates the health of your indoors using proven testing techniques, unmatched state-of-the-art equipment, and years of experience handling environmental issues like yours. We help determine if your indoor environment is healthy through an unbiased assessment using proven testing techniques, unmatched state-of-the-art testing equipment, and years of experience handling issues like yours. We've successfully completed over 35,000+ indoor environmental inspections. Our goal is to provide you peace of mind about the true nature of your indoor environment. Environmental engineering combines science and engineering principles to improve aspects of the environment. IndoorDoctor® specialists use these fundamentals to define your environmental concern, evaluate its significance, and develop corrective actions or preventative plans to reduce the perceived hazard.

"The company replied quickly with an initial quote. Of the three companies replying, Indoor Doctor was able to send a tech out the same day to perform inspections, testing and provide answers to my many questions. The tech was very professional, courteous, etc. Indoor Doctors provided an initial quote of $199 for the visit, which only covers the visit and inspection. They break down the separate fees for each test beyond the $199 inspection. There is a separate charge for each sample test. Mold test and allergen test from the same location are considered two tests and charged accordingly. Their pricing was competitive. Their ability to come out the same day was what sold us on Indoor Doctor. "

Tony G on February 2025


Avatar for Affordable Mold Removal
Affordable Mold Removal
1248 Washington St
4.88(
99
)
Approved Pro
Affordable Mold Removal
1248 Washington St
4.88(
99
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
25 years of experience

Certified Mold Remediation for over ten years. We can handle the big jobs down to the small jobs. We offer free inspections and estimates. Locally owned and owner is on all jobs to answer any questions you may have. The service you get with us cannot be matched. Additional contact - Dina Oliver

"Did mold remediation in 2020 before house was purchased. Mold found in attic. Resolved it with a 4 year warranty expiring 3-23-24. In January 2024, found mold in same spot. They inspected and sent an estimate to remove. Asked about the warranty still in place. Never responded. Did a good job of remediation work. Doesn’t support their warranty."

Deborah H on February 2024

Certified Mold Remediation for over ten years. We can handle the big jobs down to the small jobs. We offer free inspections and estimates. Locally owned and owner is on all jobs to answer any questions you may have. The service you get with us cannot be matched. Additional contact - Dina Oliver

"Did mold remediation in 2020 before house was purchased. Mold found in attic. Resolved it with a 4 year warranty expiring 3-23-24. In January 2024, found mold in same spot. They inspected and sent an estimate to remove. Asked about the warranty still in place. Never responded. Did a good job of remediation work. Doesn’t support their warranty."

Deborah H on February 2024


Avatar for Above All Mold Removal
Above All Mold Removal
26 Robert Rd
5.00(
12
)
Approved Pro
Above All Mold Removal
26 Robert Rd
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
61 local quotes requested

Dealing with mold can be a daunting and stressful experience for any family. At Above All, we truly understand the challenges and concerns that come with mold issues, and we're here to help. Our goal is to provide you with effective mold removal and remediation services that offer you peace of mind and restore a sense of security in your home. Our dedicated team of experts is committed to ensuring that your home remains a safe and healthy place for your family. We offer tailored air quality solutions designed to meet your specific needs, so you can breathe easier and feel confident about your living environment. We believe that every family deserves to live in a clean and healthy home, and that’s exactly what we aim to deliver. When you choose Above All, you’re choosing a partner who will treat your home with the utmost care and respect, just as if it were our own. Let us handle the mold issues so you can focus on what truly matters—enjoying your home and spending quality time with your loved ones. Trust Above All to provide the reliable and compassionate service you need to keep your home safe and healthy.

"Quite simply, above and beyond great work and customer service."

Ryan T on April 2025

Dealing with mold can be a daunting and stressful experience for any family. At Above All, we truly understand the challenges and concerns that come with mold issues, and we're here to help. Our goal is to provide you with effective mold removal and remediation services that offer you peace of mind and restore a sense of security in your home. Our dedicated team of experts is committed to ensuring that your home remains a safe and healthy place for your family. We offer tailored air quality solutions designed to meet your specific needs, so you can breathe easier and feel confident about your living environment. We believe that every family deserves to live in a clean and healthy home, and that’s exactly what we aim to deliver. When you choose Above All, you’re choosing a partner who will treat your home with the utmost care and respect, just as if it were our own. Let us handle the mold issues so you can focus on what truly matters—enjoying your home and spending quality time with your loved ones. Trust Above All to provide the reliable and compassionate service you need to keep your home safe and healthy.

"Quite simply, above and beyond great work and customer service."

Ryan T on April 2025


Avatar for RestorePro Inc
RestorePro Inc
21 A Sixth Road
4.34(
108
)
Approved Pro
RestorePro Inc
21 A Sixth Road
4.34(
108
)
Approved Pro
Customers say: Quality work
88 local quotes requested
28 years of experience

Restorepro inc. is a trusted restoration company serving new england since 1997. we have established a reputation for quality and integrity over the years with property owners and insurance companies. restorepro was founded by brian bilowz originally servicing carpet cleaning accounts. the company has grown to include a fleet of trucks and employees providing full service restoration and reconstruction services. we are committed to excellence in all areas of our business and our commitment includes employee background checks and verifications. our certified professionals have the training and experience required to restore property and contents to a pre-loss condition. restorepro is dedicated to providing the best service in the industry by consistently communicating with every customer, exceeding expectations and standing by our work. when every second matters and you have to make the right choice call restorepro, you can count on us! our restoration services include: water damage, fire damage, biohazard cleaning, mold remediation, construction, we are an iicrc certified firm including: water damage restoration, fire & smoke restoration, odor control, applied structural drying, applied microbial remediation, restorepro is a member of, ria – the restoration industry association, neirc – new england institute of restoration & cleaning.

"RestorePro helped my condo association (two units) with a water issue that required a fairly complex solution for one of the units. The company was responsive and professional through the mitigation and restoration process. They worked well with our insurance company and were able to problem solve as issues arose."

Robert R on September 2024

Restorepro inc. is a trusted restoration company serving new england since 1997. we have established a reputation for quality and integrity over the years with property owners and insurance companies. restorepro was founded by brian bilowz originally servicing carpet cleaning accounts. the company has grown to include a fleet of trucks and employees providing full service restoration and reconstruction services. we are committed to excellence in all areas of our business and our commitment includes employee background checks and verifications. our certified professionals have the training and experience required to restore property and contents to a pre-loss condition. restorepro is dedicated to providing the best service in the industry by consistently communicating with every customer, exceeding expectations and standing by our work. when every second matters and you have to make the right choice call restorepro, you can count on us! our restoration services include: water damage, fire damage, biohazard cleaning, mold remediation, construction, we are an iicrc certified firm including: water damage restoration, fire & smoke restoration, odor control, applied structural drying, applied microbial remediation, restorepro is a member of, ria – the restoration industry association, neirc – new england institute of restoration & cleaning.

"RestorePro helped my condo association (two units) with a water issue that required a fairly complex solution for one of the units. The company was responsive and professional through the mitigation and restoration process. They worked well with our insurance company and were able to problem solve as issues arose."

Robert R on September 2024


Radon Systems LLC
170 Burbank Rd
4.97(
226
)
Approved Pro
Radon Systems LLC
170 Burbank Rd
4.97(
226
)
Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
93 local quotes requested

Guaranteed Results! Radon Systems LLC has installed over 20,000 successful Radon mitigation systems since 1985. Radon Systems LLC is one of the few full service Radon mitigation companies that remediate both Radon in air and Radon in water. We are state certified and fully insured. Radon Systems LLC is recognized by the National Environmental Health Association (NEHA) and the American Association of Radon Scientists and Technologists (AARST).

"Derick did a great clean job. I live in a ranch with an unfinished basement. Install took around 1 hour. Derick was punctual, professional and informative. System is doing its job!"

James P on July 2024

Guaranteed Results! Radon Systems LLC has installed over 20,000 successful Radon mitigation systems since 1985. Radon Systems LLC is one of the few full service Radon mitigation companies that remediate both Radon in air and Radon in water. We are state certified and fully insured. Radon Systems LLC is recognized by the National Environmental Health Association (NEHA) and the American Association of Radon Scientists and Technologists (AARST).

"Derick did a great clean job. I live in a ranch with an unfinished basement. Install took around 1 hour. Derick was punctual, professional and informative. System is doing its job!"

James P on July 2024


Avatar for My Pure Environment- New England
My Pure Environment- New England
43 Nesmith ST
5.00(
30
)
Approved Pro
My Pure Environment- New England
43 Nesmith ST
5.00(
30
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
397 local quotes requested

My Pure Environment New England provides mold removal from homes and businesses throughout Massachusetts. We use a patented dry fog technology that allows us to wipe out the toxic mold, like black mold, from virtually any building. Our revolutionary demolition-free mold remediation method means we can break down microbes on a molecular level, and get rid of the problem without removing walls or ceilings. And because our mold treatment fog is dry, nothing in your home or office is at risk for water damage. Best of all it's all-natural using EPA-registered products and is the only mold remediation process with a one-year guarantee

"He removed the mold and fumigated to remedy the situation in a timely fashion."

Michelle O on January 2025

My Pure Environment New England provides mold removal from homes and businesses throughout Massachusetts. We use a patented dry fog technology that allows us to wipe out the toxic mold, like black mold, from virtually any building. Our revolutionary demolition-free mold remediation method means we can break down microbes on a molecular level, and get rid of the problem without removing walls or ceilings. And because our mold treatment fog is dry, nothing in your home or office is at risk for water damage. Best of all it's all-natural using EPA-registered products and is the only mold remediation process with a one-year guarantee

"He removed the mold and fumigated to remedy the situation in a timely fashion."

Michelle O on January 2025


Impresair Environmental Corp
439 Ferry St
4.80(
157
)
Approved Pro
Impresair Environmental Corp
439 Ferry St
4.80(
157
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
97 local quotes requested

4 employees. No subs. Cost is determined by the job. No travel charges. No service fees. LICENSE # AC000774. No extra charge for after hours service. Additional contact - Maria Najarro. May contact through email mari50972@hotmail.com, impresair-environmental@gmx.com or by calling at (617) 625-7106, (617) 594-8145 (617) 682 5439 FAX (781) 397-0102.

"Quick, complete, and clean. The crew were in and out within a few hours, cleaned up beautifully, and had the inspector in to certify the removal promptly when the work was complete. This was a tough project (old HVAC ducts in a crawlspace), done well."

William B on April 2021

4 employees. No subs. Cost is determined by the job. No travel charges. No service fees. LICENSE # AC000774. No extra charge for after hours service. Additional contact - Maria Najarro. May contact through email mari50972@hotmail.com, impresair-environmental@gmx.com or by calling at (617) 625-7106, (617) 594-8145 (617) 682 5439 FAX (781) 397-0102.

"Quick, complete, and clean. The crew were in and out within a few hours, cleaned up beautifully, and had the inspector in to certify the removal promptly when the work was complete. This was a tough project (old HVAC ducts in a crawlspace), done well."

William B on April 2021


Avatar for Indoor Environmental
Indoor Environmental
P.O. Box 890186
4.98(
53
)
Approved Pro
Indoor Environmental
P.O. Box 890186
4.98(
53
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
407 local quotes requested

WE ARE A GREEN MOLD SOLUTION COMPANY. *Our solutions are free of hazardous materials & harsh chemicals *Within 24 hours mold is eliminated, the property is healthy, & ready to be lived in safely *CERTIFIED professionals *Our personal guarantee *Our customers have saved up to 65% over competitive quotes * We work in confidence. Our company vehicles are unmarked, which allows you to maintain a strong level of privacy for your home or business Our unique process replaces demolition & rebuilding, & reduces the need to replace carpets, furnishings & personal items.

"He was very prompt. He came out and let us know what was indeed happening in our basement."

Lira M on September 2019

WE ARE A GREEN MOLD SOLUTION COMPANY. *Our solutions are free of hazardous materials & harsh chemicals *Within 24 hours mold is eliminated, the property is healthy, & ready to be lived in safely *CERTIFIED professionals *Our personal guarantee *Our customers have saved up to 65% over competitive quotes * We work in confidence. Our company vehicles are unmarked, which allows you to maintain a strong level of privacy for your home or business Our unique process replaces demolition & rebuilding, & reduces the need to replace carpets, furnishings & personal items.

"He was very prompt. He came out and let us know what was indeed happening in our basement."

Lira M on September 2019


Avatar for ASAP Environmental Inc
ASAP Environmental Inc
1 Arcadia St
4.84(
83
)
Approved Pro
ASAP Environmental Inc
1 Arcadia St
4.84(
83
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
58 local quotes requested

Lead paint can be found in almost 75% of all housing built before 1978 and a dangerous mold infestation could exist in any home no matter how old the home is. A professional inspection from ASAP Environmental is the best way to protect yourself before you buy.

"We had a pipe break in our kitchen ceiling and an issue with condo owners that felt “the mold was everywhere”. Christopher was amazingly knowledgeable and explained all of the issues without being an alarmist putting us all at ease and did a thorough inspection. As an architect for 40 years he was the best mold expert that I have met and would highly recommend them."

Paul D on February 2023

Lead paint can be found in almost 75% of all housing built before 1978 and a dangerous mold infestation could exist in any home no matter how old the home is. A professional inspection from ASAP Environmental is the best way to protect yourself before you buy.

"We had a pipe break in our kitchen ceiling and an issue with condo owners that felt “the mold was everywhere”. Christopher was amazingly knowledgeable and explained all of the issues without being an alarmist putting us all at ease and did a thorough inspection. As an architect for 40 years he was the best mold expert that I have met and would highly recommend them."

Paul D on February 2023


All Out Deleading
9 Shenandoah St
4.93(
73
)
Approved Pro
All Out Deleading
9 Shenandoah St
4.93(
73
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
104 local quotes requested

With over 20 years of experience we specialize in everything from high risk to low risk, residential and commercial deleading work. We are a full service deleading company and handle all aspects of the process from lead removal, replacement, and encapsulation, to restoration. We are skilled in all aspects of home improvement and home renovation including interior and exterior painting as well. We can also provide original window restoration and complete window replacement. Fully licensed and insured. Covering all of Massachusetts. New window showroom opening soon. Free estimates, no travel charges.

"Peter and his crew were great. Peter was prompt in responding to my inquiry and came out to the house to walk through the lead report and work that needed to be done with me. He gave me a number of options for remediating things and showed me where we could do things in a less expensive manner--explaining the costs and benefits of the different approaches. For example, in one area he told me it was going to cost a significant amount for him to remediate and that it would ultimately be much cheaper for me to replace a section of wood railing instead of remediating the paint. This was to my benefit and his detriment, so I really appreciated it. His crew remediated 15 historic windows and they fixed some cracked panes of glass without my even asking. Peter was very fair, always in communication, and they completed the work promptly and professionally. I highly recommend."

Josh L on October 2023

With over 20 years of experience we specialize in everything from high risk to low risk, residential and commercial deleading work. We are a full service deleading company and handle all aspects of the process from lead removal, replacement, and encapsulation, to restoration. We are skilled in all aspects of home improvement and home renovation including interior and exterior painting as well. We can also provide original window restoration and complete window replacement. Fully licensed and insured. Covering all of Massachusetts. New window showroom opening soon. Free estimates, no travel charges.

"Peter and his crew were great. Peter was prompt in responding to my inquiry and came out to the house to walk through the lead report and work that needed to be done with me. He gave me a number of options for remediating things and showed me where we could do things in a less expensive manner--explaining the costs and benefits of the different approaches. For example, in one area he told me it was going to cost a significant amount for him to remediate and that it would ultimately be much cheaper for me to replace a section of wood railing instead of remediating the paint. This was to my benefit and his detriment, so I really appreciated it. His crew remediated 15 historic windows and they fixed some cracked panes of glass without my even asking. Peter was very fair, always in communication, and they completed the work promptly and professionally. I highly recommend."

Josh L on October 2023

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Indoor air quality testings FAQs

You should test your home's air quality if you or your family experience health problems like allergies or respiratory issues, as these could be linked to indoor contaminants. Also, consider testing if you're concerned about mold, radon, carbon monoxide, or if you've recently had home construction, demolition, excavation, or remodeling that could have released chemicals into your indoor air.

An indoor air quality test typically takes one to three hours to complete. After the inspection, you'll receive a detailed written report within two to 10 days. The evaluation includes comprehensive air sampling from all designated areas in your home. Your specialist will review the findings with you and provide clear guidance on steps to take if any issues are found, helping ensure your indoor environment meets health and safety standards.

A certified indoor air quality consultant or inspector is the right professional to perform your indoor air test. While some home inspectors have certifications, they often subcontract this specialized work to trained professionals with advanced tools. This expert will thoroughly evaluate air samples from every area in your home and clearly explain the findings to you. Be sure to confirm your tester's credentials before scheduling your service.

The homeowners guide to indoor air quality testings
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