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Essential Inspection Services
- Worry
- Learned
- Patient
“We were unable to be there at the time of the inspection so he put in extra effort to take a ton of pictures and schedule multiple calls with us to review.”
Best Mold Inspection & Testing near Germantown, MD
3 of these companies are based in Germantown; the others serve Germantown from towns including Gaithersburg (4 mi), Mt Airy (13 mi) and Sterling, VA (14 mi).
12 open 24/7 · 21 open weekends · all 24 rated 4.5+ · 9 show a license
Data verified October 18, 2026
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Rapids Flood Team
- Company
- Happy
- Prices
“I was going crazy with the incident that happened, I tried reaching out to other companies and they were trying to charge me a leg and an arm , someone happened to recommend me to this company and I highly recommend , very punctual and I was able to ...”
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Rn Home Tech
- Report
- Questions
“His 70+ page report afterwards served as a useful starting point for engaging with contractors and functioned as a comprehensive maintenance how-to guide.”
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Nextday Inspect
- Termite
- Office
- Test
“He caught that a new build in DC did not install a return grill for HVAC - something that we were able to make the builder agree to fix prior to moving in.”
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Masterpro Disaster Recovery LLC
- 2021
- February
- Mold Remediation
“On the day of performing the work his team showed up on time and completed the job quickly and went above and beyond to make sure all mold was removed.”
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Triangle Legacy Flood Restoration & Carpet Cleaning
- Rental
- Night
- Morning
“We did not need to do testing or restoration after all but, since Andrew and his team went above and beyond, would definitely call then again if we need this type of service.”
Listed for homeowners in and around Germantown, MD, these 24 companies test for mold and indoor air problems. Listings show what each one states about sampling, lab work and the environmental tests it offers, plus ratings and quotes from public reviews.
Area overview: Germantown, MD
The 24 companies on this page are rated from 4.6 to 5.0 across 11,436 reviews; 17 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (91%), responsiveness (84%) and quality (83%). The topics that come up most in reviews of the companies on this page are "efficient", "knowledge" and "price". 12 are open around the clock; 21 are open on Saturdays and 17 on Sundays. The services the companies on this page list most often on their websites are mold remediation (4), water damage restoration (4), fire damage restoration (3), home inspections (3) and radon testing (3). 9 show a license on their websites; 2 list staff certifications (ASHI and InterNACHI) and 3 have a BBB rating of A or A+. Domain records put 16 websites of the companies on this page at ten or more years old; the oldest dates from 2004. 12 offer emergency call-outs; 6 give free estimates; 8 are family- or locally-owned and 2 list coupons or special offers. 1 has Spanish-speaking staff. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Is one opinion enough on a damp problem?
Not when the first visit ends with a large removal quote attached. You have 24 companies on this page, so getting a second diagnosis is straightforward. Ask each one what it thinks the water source is. Two independent answers that match is the strongest signal you will get.
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Dancer & Company Inspections
- Learned
- Home Construction
- Drone
“We were fortunate to schedule an inspection with Philip, the owner of Dancer & Company Home Inspection Services, based on our realtor's recommendation, and we couldn't be happier with the outcome.”
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Core Team Inc.
- Plumbing
- Scope of Work
- Remediation
“Core Team Inc responded quickly, mitigated the damages, provided the documentation to the insurance company and did all the repairs… A+ one stop shop.”
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Briarwood Home Inspections
- Roof
- Lead
- Pictures
“The PIN was due the next day, so I called Tyler, he came at 8PM, did the scope, and uncovered a major issue with the line that we were able to address pre-closing with the seller”
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Thin Line Home Inspections
- Attention
- Patient
- Company
“Regardless of the type of inspection you're looking for, you can be confident that Thin Line will pay close attention to detail and get you the report quickly.”
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Homekey Inspections
- Crawl Space
- Townhouse
- Checking
“As we moved around the house, he talked us through everything that he was doing and what he was checking for, pointed out what he's going to write into his report and whether is was minor or commonplace or whatever it was.”
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Proclean Air Duct & Carpet Cleaning
- Upholstery
- Stairs
- Work
“This time they (Jose) cleaned threr area rugs.”
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Flood Department
- Ceiling
- Morning
- Job
“Jessica was easy to talk with and very knowledgeable--- When you have a problem is when you need customer service and they were quick to come out and help me in my emergency.”
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A Veterans Environmental Technology Services Inc.
- Explanation
- Communication
- Company
“I feel so good about having called VETS for asbestos testing of our 1950s floor tile and mastic - an important step for us in our home renovation process.”
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Top to Bottom Services
- Technician
- Termite
- Condo
“The inspection report was sent to me shortly after the inspection was completed and I was very impressed with the attention to detail throughout the report.”
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Biller & Associates
- January
- Roofers
- The Future
“After researching a few inspection companies, I decided to book Biller & Associates to conduct a pre-drywall inspection of a new build home being built by Ryan Homes.”
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Springirth Services Home Inspections
- Learned
- Resource
- New Build
“Mark was professional, very organized, systematically thorough, documented findings with pics/notes, and then explained all opportunities with priority levels of importance.”
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Indoor Green Solutions
- Outcome
- Communicative
- Company
“Some of the finishing work could have been done better and ensuring everything got done required some oversight on my part -- but Oren ensured it got done to my satisfaction.”
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Smart Home Inspects
- Contractor
- Results
- Home Inspection
“He took the time to walk through our house and clearly explain his recommendations and observations which was invaluable to us as first time home buyers.”
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Protec Inspection Services
- Single Family Home
- Layperson
- Technician
“It helped us to save money in our final negotiations with the seller and we will use it as a guide for any future repairs and budgeting regarding plumbing, HVAC, electrical etc.”
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Ridge to Foundation
- Company
- Future
- Realtor
“After the inspection, Scott went through everything that we would see in the report so that we had yet another opportunity to ask questions or seek clarification.”
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Superior Damage Restoration
- Knowledge
- Happy
- Renovation
“Sharon and his team went above and beyond helping me navigate the whole process of a water leak in my bathroom, beyond just the repairs and did a great job.”
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Roberts Radon
- Efficient
- Communication
- Test
“I help about 40 families a year with the sale of their homes, and have used Roberts Radon for the past 3 years or so for the vast majority of my work so that my home-sellers may be in compliance.”
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RTS Environmental Services
- Asbestos
- Report
- Work
“Alex thoughtfully discussed options, made recommendations, and explained why the more extensive work proposed by the other company wasn't really necessary.”
Why these companies made our list
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