Environmental Xtreme Sanitizing LLC

What They Do

Water DamageMoldMold TestingBiohazard

• HVAC duct & vent cleaning
• HVAC system maintenance
• Air Conditioning
• Air Duct Cleaners
• Air Duct Cleaning Dryer
• Air Flow
• Annual Maintenance
• Cooling Systems
• Dryer Duct
• Duct Inspections
• Duct System
• Filter Cleaning
• Full Service Air Duct Cleaning
• Heating And Cooling
• Home Services
• Hvac Maintenance
• Hvac System
• Industrial Vacuuming
• Mold Removal
• Mold Testing
• Our Dryer Vent Cleaning
• Power Washing Servicing
• Pressure Washing
• Regular Dryer Vent Cleaning
• Roof Washing
• Sanitizing Services
• Soft Washing
• Ventilation System

In Their Own Words

We are a team of sanitizing specialists that remove all traces of mold, dustmites and micro-organism from residential and commercial properties throughout Frederick, MD and surrounding areas. Our comprehensive decontamination process removes viruses and bacteria, making the environment completely safe and germ free. Contact us today for sanitizing services, air duct & dryer vent cleaning, mold remediation, water restoration, and ozone treatment. We also install the UV light air purifier which maintains a fresher, cleaner germ free breathing environment. When you need an Air Quality Cleaning Service that you can trust, call Environmental Xtreme Sanitizing, LLC in Frederick, Maryland and surrounding areas for all of your air quality needs.

Written by the business on its public profile. We have not verified these claims.

Before You Call Environmental Xtreme Sanitizing LLC

1. Do you take moisture readings every day and will you give me the drying log?
2. Are your technicians certified in water damage restoration?
3. Where do you think the moisture is coming from, and who fixes it?
4. Will you set up containment and negative air, and how will you protect the rest of the home?
5. Do you also do remediation? If so, who checks your work?

Ask for a Maryland Home Improvement Commission license number and look it up with the state. Also ask for proof of insurance, industry certification for the restoration crew and lead safe certification for any pre-1978 home.

They list no storefront. Ask where the business is based and whether the crew is their own.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• DIY with careWhat to Do in the First 24 Hours After Water DamageAn hour by hour plan for the first day after water damage. Make it safe, stop the source, document, remove water and start drying before mold can start.
• DIY with careSafe DIY Mold Cleanup for Areas Under 10 Square FeetA step by step method to clean up mold under 10 square feet safely, with the gear to buy, what to throw away, why bleach is not the default, and when to stop.
• Call a proMold Testing, When It Is Worth It and How to Read a Lab ReportWhen a mold test is worth paying for, which kind to ask for, why store kits mislead, and how to read spore counts, outdoor controls and a lab report yourself.
• Call a proTrauma and Unattended Death Cleanup, What Families Should KnowA gentle guide for families after a death or injury at home. What you do not have to do yourself, how cleanup works, who pays, and how to choose a crew.