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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 MoldGone LLC

MoldGone LLC

4.93(
812
)
Approved Pro

MoldGone LLC

4.93(
812
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% 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


Avatar for Eco Pro Restoration

Eco Pro Restoration

4.78(
81
)
Approved Pro

Eco Pro Restoration

4.78(
81
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
23 years of experience

We are a locally owned and family operated in Baltimore, MD. Our company has been in service since 2000 and we have over 35 years of collective experience in the industry. Our company is one of the few companies in the area that offers Particle Testing. We accept all insurances. Do not let the your insurance company tell you what remediation company you should use. It is your right to choose your own. We look forward to hearing from you.

"Amazing Job at a great price!"

Mordechai K on November 2024

We are a locally owned and family operated in Baltimore, MD. Our company has been in service since 2000 and we have over 35 years of collective experience in the industry. Our company is one of the few companies in the area that offers Particle Testing. We accept all insurances. Do not let the your insurance company tell you what remediation company you should use. It is your right to choose your own. We look forward to hearing from you.

"Amazing Job at a great price!"

Mordechai K on November 2024


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


Avatar for Guardian Basement Waterproofing

Guardian Basement Waterproofing

4.68(
19
)
Approved Pro

Guardian Basement Waterproofing

4.68(
19
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
41 years of experience

Guardian Basement Waterproofing understands your basement waterproofing needs. We know how to detect the source of water intrusion and stop leaks before they happen. We help our customers reclaim their basements from water, mold and mildew by doing what we do best: finding and repairing the source of their water-related problems. Guardian uses only skilled and experienced technicians to do the job right the first time! As a basement waterproofing company with more than 40 years of waterproofing experience, Guardian stands behind its work with a Lifetime Guarantee. Additional phone number - (410) 484-9812.

"Avoid Guardian Basement – False Promises and Poor Customer Service Two years ago, I hired Guardian Basement to fix a water issue on the front wall of my basement. Joel came out, sold me on their system, and guaranteed I would have a dry basement. We also replaced two sump pumps and had the sump well dug deeper. The main selling point was their lifetime guarantee. Fast forward two years, and I have the exact same problem. Every time there is significant rain, water rushes through the same wall. I reached out to Guardian Basement, and Joel scheduled a time to check it out. His tone was completely different this time—defensive and dismissive. Within five minutes, he claimed, “Your system is clogged.” He made this assessment without any real inspection—just by looking at the cement floor and wall. Now, here’s the catch: If you look closely at their so-called lifetime warranty, clogs are not covered. So despite spending thousands of dollars, I’m back to square one. To make matters worse, Joel was incredibly condescending and unpleasant to deal with. After this experience, I looked into their licensing with the state of Maryland and found multiple complaints against them. I am now in the process of submitting my own complaint as well. I would never recommend Guardian Basement to anyone. Save your money and go with a company that truly knows what they are doing and stands behind their work. If I could give them a negative number of stars I would."

Kelly M on March 2025

Guardian Basement Waterproofing understands your basement waterproofing needs. We know how to detect the source of water intrusion and stop leaks before they happen. We help our customers reclaim their basements from water, mold and mildew by doing what we do best: finding and repairing the source of their water-related problems. Guardian uses only skilled and experienced technicians to do the job right the first time! As a basement waterproofing company with more than 40 years of waterproofing experience, Guardian stands behind its work with a Lifetime Guarantee. Additional phone number - (410) 484-9812.

"Avoid Guardian Basement – False Promises and Poor Customer Service Two years ago, I hired Guardian Basement to fix a water issue on the front wall of my basement. Joel came out, sold me on their system, and guaranteed I would have a dry basement. We also replaced two sump pumps and had the sump well dug deeper. The main selling point was their lifetime guarantee. Fast forward two years, and I have the exact same problem. Every time there is significant rain, water rushes through the same wall. I reached out to Guardian Basement, and Joel scheduled a time to check it out. His tone was completely different this time—defensive and dismissive. Within five minutes, he claimed, “Your system is clogged.” He made this assessment without any real inspection—just by looking at the cement floor and wall. Now, here’s the catch: If you look closely at their so-called lifetime warranty, clogs are not covered. So despite spending thousands of dollars, I’m back to square one. To make matters worse, Joel was incredibly condescending and unpleasant to deal with. After this experience, I looked into their licensing with the state of Maryland and found multiple complaints against them. I am now in the process of submitting my own complaint as well. I would never recommend Guardian Basement to anyone. Save your money and go with a company that truly knows what they are doing and stands behind their work. If I could give them a negative number of stars I would."

Kelly M on March 2025


Avatar for Baltimore Home Specs, LLC

Baltimore Home Specs, LLC

5.00(
4
)
Approved Pro

Baltimore Home Specs, LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Warranties offered

Home inspection company that covers the house from top to bottom. Covering from the roof to the basement and / or crawl space. Nothing is left un turned. Also, specialize in radon, mold, and lead testing. Former Level II Thermaligist (infrared scanning). I can do it all. I am also certified through the Baltimore city and county to conduct rental inspection.

"Chris was great. He explained everything that was checked and showed me all of the things I needed to know about the house. Would highly recommend him for anyone needing home inspection."

David M on March 2024

Home inspection company that covers the house from top to bottom. Covering from the roof to the basement and / or crawl space. Nothing is left un turned. Also, specialize in radon, mold, and lead testing. Former Level II Thermaligist (infrared scanning). I can do it all. I am also certified through the Baltimore city and county to conduct rental inspection.

"Chris was great. He explained everything that was checked and showed me all of the things I needed to know about the house. Would highly recommend him for anyone needing home inspection."

David M on March 2024


"Mitch was friendly as he was professional. The report was thorough and easy to understand, with excellent visuals. Could not ask for a better home inspection!"

Cory M on September 2024

Home inspections and radon testing

"Mitch was friendly as he was professional. The report was thorough and easy to understand, with excellent visuals. Could not ask for a better home inspection!"

Cory M on September 2024


Avatar for Pro Spex Home Inspection Services

Pro Spex Home Inspection Services

4.89(
333
)

Pro Spex Home Inspection Services

4.89(
333
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Serving the DMV since 2003. Locally owned, not a franchise, Super Service Award every year since 2012. We inspect any home of any size in any condition, for buyers, sellers, investors and homeowners. All Full Service Home inspections include the best protection in the industry: FREE 30 DAY HOME WARRANTY, 90 DAY BUY BACK GUARANTEE, INSPECTOR PERFORMANCE GUARANTEE. Services include (Buyers and Sellers: Full Service Home Inspections Termite Inspections Mold inspections Radon testing Underground Sewer line inspections New construction inspections (foundation, framing, Pre-drywall) Builder Warranty Inspection Rental Property Inspections Contractor Inspections 203K consulting Limited inspections (any system (Roof, Electrical, HVAC etc. or component) Deck safety inspections Well Inspections We utilize infrared cameras, moisture detection equipment and drones to benefit our clients. If you plan to invest in it, we can inspect it. Contact us today and schedule online at www.pro-spex.com or over the phone by calling 844-675-8851.

"Robert was very helpful, knowledgeable, and courteous. I sometimes felt as if he were inspecting his own home, that's how much care he demonstrated."

Gail T on May 2024

Serving the DMV since 2003. Locally owned, not a franchise, Super Service Award every year since 2012. We inspect any home of any size in any condition, for buyers, sellers, investors and homeowners. All Full Service Home inspections include the best protection in the industry: FREE 30 DAY HOME WARRANTY, 90 DAY BUY BACK GUARANTEE, INSPECTOR PERFORMANCE GUARANTEE. Services include (Buyers and Sellers: Full Service Home Inspections Termite Inspections Mold inspections Radon testing Underground Sewer line inspections New construction inspections (foundation, framing, Pre-drywall) Builder Warranty Inspection Rental Property Inspections Contractor Inspections 203K consulting Limited inspections (any system (Roof, Electrical, HVAC etc. or component) Deck safety inspections Well Inspections We utilize infrared cameras, moisture detection equipment and drones to benefit our clients. If you plan to invest in it, we can inspect it. Contact us today and schedule online at www.pro-spex.com or over the phone by calling 844-675-8851.

"Robert was very helpful, knowledgeable, and courteous. I sometimes felt as if he were inspecting his own home, that's how much care he demonstrated."

Gail T on May 2024


Avatar for THE BUILDING INSPECTOR OF AMERICA

THE BUILDING INSPECTOR OF AMERICA

4.87(
167
)

THE BUILDING INSPECTOR OF AMERICA

4.87(
167
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Prime Property Inspectors – The Building Inspector of America is a full-service home inspection and environmental testing company. Our certified home inspectors are professionals in engineering, architecture or construction and are current with emerging issues facing the home inspection industry. Our attention to detail is reflected in our comprehensive digital home inspection reports. Environmental services include evaluation and testing for radon gas, mold, volatile organic compounds, allergens, odors, electromagnetic fields and combustion by-products.

"I used this company to perform a home inspection before I bought my house. Due to its negligence and breach of contract, 9 months after I moved in, I had to replace the roof on the house. The company will do nothing to rectify the situation. They are cheats and liars that hide behind their contracts. Their inspectors take every shortcut, and they will not protect you during the home buying process. Just don’t use them."

Christina L on March 2021

Prime Property Inspectors – The Building Inspector of America is a full-service home inspection and environmental testing company. Our certified home inspectors are professionals in engineering, architecture or construction and are current with emerging issues facing the home inspection industry. Our attention to detail is reflected in our comprehensive digital home inspection reports. Environmental services include evaluation and testing for radon gas, mold, volatile organic compounds, allergens, odors, electromagnetic fields and combustion by-products.

"I used this company to perform a home inspection before I bought my house. Due to its negligence and breach of contract, 9 months after I moved in, I had to replace the roof on the house. The company will do nothing to rectify the situation. They are cheats and liars that hide behind their contracts. Their inspectors take every shortcut, and they will not protect you during the home buying process. Just don’t use them."

Christina L on March 2021


Avatar for Highland Home Inspections LLC

Highland Home Inspections LLC

4.92(
106
)

Highland Home Inspections LLC

4.92(
106
)
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Highland Home Inspections lives by its motto — careful, thorough, and complete — and has completed more than 25,000 home inspections in Maryland. Our inspections include not only a well-organized and detailed report within 24 hours, but a verbal explanation of observations and recommendations on the maintenance of your home’s systems while the inspection is taking place. Our experienced inspectors have excellent communication skills and are committed to taking the time necessary to explain issues to you as the inspection proceeds. There is no need for you to take notes; everything our inspectors explain will be included in the report.

"I walked through the inspection with Kevin and he did a fine job explaining all his findings."

Steven S on April 2019

Highland Home Inspections lives by its motto — careful, thorough, and complete — and has completed more than 25,000 home inspections in Maryland. Our inspections include not only a well-organized and detailed report within 24 hours, but a verbal explanation of observations and recommendations on the maintenance of your home’s systems while the inspection is taking place. Our experienced inspectors have excellent communication skills and are committed to taking the time necessary to explain issues to you as the inspection proceeds. There is no need for you to take notes; everything our inspectors explain will be included in the report.

"I walked through the inspection with Kevin and he did a fine job explaining all his findings."

Steven S on April 2019

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Radon Detection and Reduction questions, answered by experts

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

Through air sampling devices and surface swabs in key areas of concern.

The short answer is no, air purifiers do not help with radon. While they certainly can improve the air quality of your home, they only clean pollutants from the air. Radon is radioactive, and it isn’t affected by the same filtration systems that handle other airborne particles, like dust and mold. The only thing that works is a radon mitigation system.

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.

DIY radon detection is possible using over-the-counter test kits, but professional testing can provide more accurate assessments, especially in cases of high initial readings.

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

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

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