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Avatar for NextDay Inspect

NextDay Inspect

4.94(
316
)
Approved Pro

NextDay Inspect

4.94(
316
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
17 years of experience

Our goal is to protect our clients' interest by providing a thorough and detailed inspection of the property. Safeguarding our clients' investment is our priority. We provide residential home inspections, commercial building inspections, pre-drywall inspections, radon gas testing, and mold sampling. View the rate for your home inspection and scheduling availability on our website. Home Inspectors at NextDay Inspect® are licensed by the Department of Professional and Occupational Regulation (DPOR) and the Department of Labor, Licensing, and Regulation (DLLR). Upon completing the on-site inspection the inspector will prepare a report, including photographs taken at the property, and arrows with commentary detailing the areas of concern. Specialized tools are used to ensure a thorough inspection of the properties components. Some of these tools are thermometer, moisture & humidity meter, thermal infrared camera, outlet tester. We have an A plus rating with the Better Business Bureau.

"Michael was nothing but professional, friendly, thorough, and easy to talk with!"

Bryant L on December 2025

Our goal is to protect our clients' interest by providing a thorough and detailed inspection of the property. Safeguarding our clients' investment is our priority. We provide residential home inspections, commercial building inspections, pre-drywall inspections, radon gas testing, and mold sampling. View the rate for your home inspection and scheduling availability on our website. Home Inspectors at NextDay Inspect® are licensed by the Department of Professional and Occupational Regulation (DPOR) and the Department of Labor, Licensing, and Regulation (DLLR). Upon completing the on-site inspection the inspector will prepare a report, including photographs taken at the property, and arrows with commentary detailing the areas of concern. Specialized tools are used to ensure a thorough inspection of the properties components. Some of these tools are thermometer, moisture & humidity meter, thermal infrared camera, outlet tester. We have an A plus rating with the Better Business Bureau.

"Michael was nothing but professional, friendly, thorough, and easy to talk with!"

Bryant L on December 2025


Avatar for NextDay Inspect®

NextDay Inspect®

4.90(
539
)
Approved Pro

NextDay Inspect®

4.90(
539
)
Approved Pro
Super Service Award
Customers say: True professional
17 years of experience
Free onsite estimate

Use code HAWarranty when scheduling for complimentary home warranties! Our goal is to protect our clients' interest by providing a thorough and detailed inspection of the property. Safeguarding our clients' investment is our priority. We provide residential home inspections, commercial building inspections, pre-drywall inspections, radon gas testing, and mold sampling. View the rate for your home inspection and scheduling availability on our website. Home Inspectors at NextDay Inspect® are licensed by DPOR and DLLR and are certified members of ASHI and InterNACHI. Upon completing the on-site inspection the inspector will prepare a report, including photographs taken at the property, and arrows with commentary detailing the areas of concern. Specialized tools are used to ensure a thorough inspection of the properties components. Some of these tools are thermometer, moisture & humidity meter, thermal infrared camera, outlet tester. We have an 'A+' rating with the Better Business Bureau.

"Michael was nothing but professional, friendly, thorough, and easy to talk with!"

Bryant L on December 2025

Use code HAWarranty when scheduling for complimentary home warranties! Our goal is to protect our clients' interest by providing a thorough and detailed inspection of the property. Safeguarding our clients' investment is our priority. We provide residential home inspections, commercial building inspections, pre-drywall inspections, radon gas testing, and mold sampling. View the rate for your home inspection and scheduling availability on our website. Home Inspectors at NextDay Inspect® are licensed by DPOR and DLLR and are certified members of ASHI and InterNACHI. Upon completing the on-site inspection the inspector will prepare a report, including photographs taken at the property, and arrows with commentary detailing the areas of concern. Specialized tools are used to ensure a thorough inspection of the properties components. Some of these tools are thermometer, moisture & humidity meter, thermal infrared camera, outlet tester. We have an 'A+' rating with the Better Business Bureau.

"Michael was nothing but professional, friendly, thorough, and easy to talk with!"

Bryant L on December 2025


Avatar for MoldGone LLC

MoldGone LLC

4.87(
964
)
Approved Pro

MoldGone LLC

4.87(
964
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
19 years of experience

MoldGone is a full service mold inspection, air quality testing, remediation, and reconstruction company with over a decade of experience. Our inspectors and technicians carry the highest and most recognized certifications in the industry. Whether your are a residential or commercial customer seeking mold testing or remediation services you can be assured that the project will be professionally managed and properly certified. There are many companies that offer mold remediation - make sure that the company you choose has an industry recognized mold remediation or inspection certification such as the American Council of Accredited Certification (ACAC) or equivalent. MoldGone is unsurpassed in its commitment to customer service excellence, provision of only the highest caliber service, and providing unsurpassed value in every project or inspection delivered. MoldGone's customers have ranged from the residential homeowner to private schools and churches. In fact, when the Sisters at a private Catholic girls school in the Washington, D.C. area needed a company to treat mold in the Sister's private archive room, complete with 100 year-old manuscripts, they entrusted MoldGone, LLC to do the project. On another project that involved removing mold from a 30 foot ceiling above a filled indoor pool, when the scaffolding company wanted several thousand dollars to build the necessary scaffold to reach the treatment area MoldGone built its own providing the customer significant savings. At MoldGone, LLC. we constantly strive to find the most cost effective way to fully address each and every mold condition. MoldGone technicians are trained specifically for mold treatment and remediation. They are also required to have construction experience since many of our projects involve demolition and reconstruction. Technicians are held to the utmost highest levels of quality with each project receiving a thorough walkthrough by management before it is deemed complete.

"Went okay"

Brandon B on September 2025

MoldGone is a full service mold inspection, air quality testing, remediation, and reconstruction company with over a decade of experience. Our inspectors and technicians carry the highest and most recognized certifications in the industry. Whether your are a residential or commercial customer seeking mold testing or remediation services you can be assured that the project will be professionally managed and properly certified. There are many companies that offer mold remediation - make sure that the company you choose has an industry recognized mold remediation or inspection certification such as the American Council of Accredited Certification (ACAC) or equivalent. MoldGone is unsurpassed in its commitment to customer service excellence, provision of only the highest caliber service, and providing unsurpassed value in every project or inspection delivered. MoldGone's customers have ranged from the residential homeowner to private schools and churches. In fact, when the Sisters at a private Catholic girls school in the Washington, D.C. area needed a company to treat mold in the Sister's private archive room, complete with 100 year-old manuscripts, they entrusted MoldGone, LLC to do the project. On another project that involved removing mold from a 30 foot ceiling above a filled indoor pool, when the scaffolding company wanted several thousand dollars to build the necessary scaffold to reach the treatment area MoldGone built its own providing the customer significant savings. At MoldGone, LLC. we constantly strive to find the most cost effective way to fully address each and every mold condition. MoldGone technicians are trained specifically for mold treatment and remediation. They are also required to have construction experience since many of our projects involve demolition and reconstruction. Technicians are held to the utmost highest levels of quality with each project receiving a thorough walkthrough by management before it is deemed complete.

"Went okay"

Brandon B on September 2025


Fidelity Home Inspections of Maryland

4.89(
54
)
Approved Pro

Fidelity Home Inspections of Maryland

4.89(
54
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
35 years of experience

Home Inspections from Fidelity Home Inspections of Maryland LLC, is an easy way to invest in your home. With more than thirty years of inspection experience Bill Alderson pays attention to detail and is committed to giving you a thorough evaluation of your current home, or a property you are interested in purchasing. Communication is one of the things that sets us apart from other companies, and we take pride in being with you every step of the way. Our gratification comes from knowing every inspection is well done when we walk away from it. Please visit our website at fidelityhomeinspectionsofmaryland.com, or call(240-305-1984 between 8:00 am to 9:00 pm Monday through Friday.

"Very professional and gave a detailed report. I was up against a deadline and he accommodated my rush request."

Tia B on April 2022

Home Inspections from Fidelity Home Inspections of Maryland LLC, is an easy way to invest in your home. With more than thirty years of inspection experience Bill Alderson pays attention to detail and is committed to giving you a thorough evaluation of your current home, or a property you are interested in purchasing. Communication is one of the things that sets us apart from other companies, and we take pride in being with you every step of the way. Our gratification comes from knowing every inspection is well done when we walk away from it. Please visit our website at fidelityhomeinspectionsofmaryland.com, or call(240-305-1984 between 8:00 am to 9:00 pm Monday through Friday.

"Very professional and gave a detailed report. I was up against a deadline and he accommodated my rush request."

Tia B on April 2022


Avatar for Maryland Home Inspection Services

Maryland Home Inspection Services

4.70(
36
)
Approved Pro

Maryland Home Inspection Services

4.70(
36
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
15 years of experience

Specializing in Real Estate Home Inspections Mold and Radon testing. These services are not just for buying or selling a homebut offers a valuable peace of mind, safety and security for any Property owner or renter. Hi, I am Jim owner of Maryland Home Inspection Services. I am a Board Certified Master Inspector, (CMI) and an advance level Instructor. I am also certified as an Expert in the Maryland court system in water intrusion and mold. I am also an actual Certified Air Quality Specialist, Not just some "tester guy" and trust me there is a Big difference. We are professional testers and do not remediate. We will never attempt to sell you on any service you do not need. We have very flexible availability and pricing to fit your needs. Please call me for a free/Detailed quote. Jim Keilson Board Certified Master Inspector® (CMI) Maryland Home Inspection Services O- 301-534-0669 * C- 301-370-5050 www.MarylandHomeInspectionServices.com

"Jim answered all my questions was a pleasure to work with I will be using them in the future"

carlos r on October 2023

Specializing in Real Estate Home Inspections Mold and Radon testing. These services are not just for buying or selling a homebut offers a valuable peace of mind, safety and security for any Property owner or renter. Hi, I am Jim owner of Maryland Home Inspection Services. I am a Board Certified Master Inspector, (CMI) and an advance level Instructor. I am also certified as an Expert in the Maryland court system in water intrusion and mold. I am also an actual Certified Air Quality Specialist, Not just some "tester guy" and trust me there is a Big difference. We are professional testers and do not remediate. We will never attempt to sell you on any service you do not need. We have very flexible availability and pricing to fit your needs. Please call me for a free/Detailed quote. Jim Keilson Board Certified Master Inspector® (CMI) Maryland Home Inspection Services O- 301-534-0669 * C- 301-370-5050 www.MarylandHomeInspectionServices.com

"Jim answered all my questions was a pleasure to work with I will be using them in the future"

carlos r on October 2023


Avatar for Restoration 1 of Washington DC

Restoration 1 of Washington DC

5.00(
7
)
Approved Pro

Restoration 1 of Washington DC

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We specialize in water, fire, and smoke damage restoration services, along with mold remediation, water extraction, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Easy 5 star rating, they did a great job! I had a short timeline to accomplish as much remediation as possible. Benji provided effective options to restore our space, his bid was competitively priced and he was very communicative and set honest expectations which he then delivered on. His team (Dequan, David, Maurice and Randy) were so accommodating. I wish every contractor I hired worked this way. Thank you!"

Halley S on June 2023

We specialize in water, fire, and smoke damage restoration services, along with mold remediation, water extraction, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Easy 5 star rating, they did a great job! I had a short timeline to accomplish as much remediation as possible. Benji provided effective options to restore our space, his bid was competitively priced and he was very communicative and set honest expectations which he then delivered on. His team (Dequan, David, Maurice and Randy) were so accommodating. I wish every contractor I hired worked this way. Thank you!"

Halley S on June 2023


Avatar for D & H Demolition, LLC

D & H Demolition, LLC

5.00(
11
)
Approved Pro

D & H Demolition, LLC

5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

Leading the industry by providing a comprehensive service to residential & commercial clients in need of selective & structural demolition , hazardous material abatement and disposal , as well as mold remediation services. Call or click for your FREE estimate today!

"Excellent job excellent people"

Denise W on June 2025

Leading the industry by providing a comprehensive service to residential & commercial clients in need of selective & structural demolition , hazardous material abatement and disposal , as well as mold remediation services. Call or click for your FREE estimate today!

"Excellent job excellent people"

Denise W on June 2025


Your Home Matters Property Inspection Service, LLC

4.52(
136
)
Approved Pro

Your Home Matters Property Inspection Service, LLC

4.52(
136
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
21 years of experience

If you are in need of a quality home inspection Your Home Matters Property Inspection, is your answer. They're quick and efficient and will be straight to the point. "What matters to you matters to us"

"Mr. Stephan Baker did an excellent roof inspection. He is very knowledgeable. He explained every steps of the inspection and answered patently all my questions. And he provided the inspection report timely. I am very satisfied with his service."

JINHUI H on December 2024

If you are in need of a quality home inspection Your Home Matters Property Inspection, is your answer. They're quick and efficient and will be straight to the point. "What matters to you matters to us"

"Mr. Stephan Baker did an excellent roof inspection. He is very knowledgeable. He explained every steps of the inspection and answered patently all my questions. And he provided the inspection report timely. I am very satisfied with his service."

JINHUI H on December 2024


Avatar for Nooks & Crannies Property Inspection, LLC

Nooks & Crannies Property Inspection, LLC

4.88(
4
)
Approved Pro

Nooks & Crannies Property Inspection, LLC

4.88(
4
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Welcome to Nooks & Crannies Property Inspection, LLC. With years of experience in the housing market, we pay excellent attention to detail while making customer satisfaction our top priority. We understand the stress that comes with the purchase of a new home. Allow our 20 years of industry knowledge to help you make the most informed decision possible. We are a licensed, full service inspection company offering: *Home Inspection *Radon Testing *Wood Destroying Organisms Inspection *Lead Testing *Home Remodel and Repair Consultations We look forward to working with you!

"He does outstanding work! We were very pleased. Would highly recommend him! -Peggy"

Peggy A on January 2021

Welcome to Nooks & Crannies Property Inspection, LLC. With years of experience in the housing market, we pay excellent attention to detail while making customer satisfaction our top priority. We understand the stress that comes with the purchase of a new home. Allow our 20 years of industry knowledge to help you make the most informed decision possible. We are a licensed, full service inspection company offering: *Home Inspection *Radon Testing *Wood Destroying Organisms Inspection *Lead Testing *Home Remodel and Repair Consultations We look forward to working with you!

"He does outstanding work! We were very pleased. Would highly recommend him! -Peggy"

Peggy A on January 2021


Avatar for Boston Environmental & Contracting, Inc

Boston Environmental & Contracting, Inc

4.43(
7
)
Approved Pro

Boston Environmental & Contracting, Inc

4.43(
7
)
Approved Pro
Customers say: True professional
19 years of experience
Free onsite estimate

Boston Environmental & Contracting, Inc. (BE&C) is a professional environmental services and contracting firm established in 2006. Our mission is to provide excellent environmental and contracting services to meet the diverse needs of our clients that include government agencies, commercial businesses and homeowners in today’s challenging regulatory climate. We offer a wide variety of cost-effective services including environmental consultancy, abatement, remediation, demolition, renovation/remodeling and specialty contracting services to our residential, commercial and government clients throughout the Washington, DC metropolitan area. We accept all major credit cards: VISA, American Express, MasterCard and Discover DC Business License: 70104232

Boston Environmental & Contracting, Inc. (BE&C) is a professional environmental services and contracting firm established in 2006. Our mission is to provide excellent environmental and contracting services to meet the diverse needs of our clients that include government agencies, commercial businesses and homeowners in today’s challenging regulatory climate. We offer a wide variety of cost-effective services including environmental consultancy, abatement, remediation, demolition, renovation/remodeling and specialty contracting services to our residential, commercial and government clients throughout the Washington, DC metropolitan area. We accept all major credit cards: VISA, American Express, MasterCard and Discover DC Business License: 70104232

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Radon Detection and Reduction questions, answered by experts

Sampling typically takes 1-3 hours, and depending on the provider, lab results are available within 2-7 days.

A radon test has no effect on humans—only the radon in the air does. The test does not redistribute the radon that is already present so yes, it’s safe to be around the testing kit even if it isn’t safe to be in the room itself. The test absorbs and measures the radon, but doesn't absorb enough of it to make the room any safer.

You should have a professional test for radon every two to five years. A good rule of thumb is to get testing done every five years if you’ve never had an issue before and every two years if you have. You may also want to schedule testing if you notice symptoms of radon exposure or if you do intermittent DIY radon testing and notice changes in your levels between tests. If you have an active radon monitor, you can schedule testing if you notice levels increasing over time.

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

The Forest Glen, MD homeowners’ guide to radon detection and reduction services

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