5.0
3 Reviews
5.0
On Google
24/7
Availability
2
Services Offered

Company Facts

Address
12 Cullinan Ct, Gaithersburg, MD 20878
Business Hours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours

Reviews Across the Web

Aggregated rating of 5.0/5 from 3 reviews across platforms.

Google Reviews
5.0
3 reviews
Yelp
4.3
3 reviews
Better Business Bureau
No verified BBB profile found

Most Recent Reviews

Ramil Lyaushin
Apr 28, 2026

My dishwasher failed and flooded my kitchen — total nightmare. Renat was at my door fast and immediately got to work extracting the water and drying everything out. They checked the walls, floors, and cabinets to make sure no moisture was hiding where I couldn't see it. Knowing the damage was fully taken care of and mold wasn't going to be a problem later gave me real peace of mind. Professional team, great work.

Anastassiya R
Apr 27, 2026

Mammoth did an amazing job with my water damage. Fast response, friendly staff, and great results. What really stood out is that they handled all the insurance billing and took care of everything for me. Made a stressful situation so much easier. Highly recommend!

Indre Karimov
Apr 25, 2026

I can't say enough great things about Mammoth Water Damage and Mold! When I had water damage, they responded incredibly fast and got straight to work. The entire team was professional, friendly, and clearly knew what they were doing. The quality of their restoration work was outstanding, and their pricing was fair and transparent with no surprises. They made a really stressful situation so much easier to deal with. Highly recommend to anyone in need of water damage restoration!

About Mammoth Water Damage and Mold

Mammoth Water Damage and Mold is a restoration company based in Germantown, Maryland, with a physical address at 12 Cullinan Ct, Gaithersburg, MD 20878. The firm focuses on two core services: water damage restoration and mold remediation. They present themselves as a local resource for property owners facing the disruption and risk that flooding, leaks, or hidden moisture can cause.

The company operates around the clock, and is available 24 hours a day for emergencies. Customers have emphasized the importance of quick arrival and decisive action when water damage occurs, and Mammoth emphasizes emergency responsiveness as a central part of their service offering. For property owners, rapid mitigation is important to limit damage to floors, walls, and personal belongings, and Mammoth positions itself to respond at any hour to address urgent situations.

In practical terms, the water damage restoration work described by the company and reflected in customer reports centers on immediate mitigation, water extraction, and drying. Technicians evaluate the affected areas, remove standing water, and deploy drying equipment to reduce moisture in building materials. They also inspect concealed areas such as behind baseboards and inside cabinets to locate hidden moisture, which helps minimize the chance of ongoing deterioration. The goal of these steps is to stabilize the property quickly and prepare it for any repairs that follow.

Mold remediation is handled as a complementary service when moisture issues create conditions for mold growth. The remediation approach typically begins with a careful assessment to determine the extent of contamination, followed by containment and removal where necessary. Cleaning and drying of affected surfaces, along with measures to prevent reoccurrence, are part of the remediation process. Mammoth frames these services around protecting indoor air quality and addressing underlying moisture sources so mold is not likely to return.

Customer feedback, reflected in a Google rating of 5 from 3 reviews, highlights several recurring themes. Reviewers praise the company for fast response, professional and friendly interactions, and thoroughness in both the visible and hidden areas of a loss. Customers also note that Mammoth assisted with insurance billing and coordination, which eased the administrative burden during a stressful time. Reviews mention clear communication and a straightforward process, with customers reporting that the team managed the technical and logistical aspects so homeowners could focus on recovery.

Mammoth Water Damage and Mold aims to serve Germantown area property owners who need timely mitigation and remediation services. Their 24/7 availability, paired with a focus on thorough assessment and moisture control, makes them an option for anyone confronting water intrusion or mold concerns. Prospective clients in need of emergency assistance or an assessment can rely on the company’s stated round-the-clock responsiveness and the practical restoration and remediation services they provide.

Services Offered

Water Damage Restoration
Extraction, drying, and repair.
Mold Remediation
Safe removal and prevention.

Credentials & Certifications

  • State LicensedNot verified by Restoringly
  • Fully InsuredNot verified by Restoringly
  • IICRC CertifiedSelf-reported, not verified by Restoringly

IICRC certification: Not verified. We could not confirm this company in the official IICRC registry.

Photos

Mammoth Water Damage and Mold photo

Frequently Asked Questions

What services does Mammoth Water Damage and Mold offer?

Mammoth Water Damage and Mold offers water damage restoration, mold remediation in the Germantown, MD area.

Does Mammoth Water Damage and Mold offer 24/7 emergency service?

Yes. Mammoth Water Damage and Mold is available 24 hours a day, 7 days a week for emergency response.

How is Mammoth Water Damage and Mold rated by customers?

Mammoth Water Damage and Mold holds 5.0/5 on Google from 3 reviews, 4.3/5 on Yelp.

Is Mammoth Water Damage and Mold licensed and insured?

Restoringly has not verified licensing or insurance for Mammoth Water Damage and Mold, but the company lists these certifications: IICRC Certified. Ask them directly for proof of license and insurance before hiring.

What areas does Mammoth Water Damage and Mold serve?

Mammoth Water Damage and Mold serves Germantown, MD and the surrounding area, operating from 12 Cullinan Ct, Gaithersburg, MD 20878.

How do I contact Mammoth Water Damage and Mold?

Call (240) 805-7717, visit their website, or request a free quote through Restoringly using the form on this page.

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