Built on hard work,
service, and Trust
Great Snake was founded by Marcus Centeno with a simple mission: provide reliable drain cleaning services while treating every customer with honesty and respect.
How it all Started
Marcus Centeno's passion for service was shaped early in life through hard work, responsibility, and a genuine desire to support others during difficult times. That foundation led him to the plumbing industry, where a mentor provided valuable experience, guidance, and equipment that helped launch Great Snake into what it is today. Founded in October 2023, Great Snake LLC combines years of hands-on drain cleaning experience with knowledge developed alongside seasoned plumbing professionals.
Our core values
Trust
Customers deserve to feel comfortable with the professionals entering their homes and businesses. We earn trust through transparency and professionalism.
Reliability
Drain problems need efficient and dependable solutions. When we say we'll be there, we show up on time, every time.
Integrity
We believe in honest communication and fair pricing. Clear quotes, practical guidance, and straightforward service.
Service
Helping people solve frustrating problems is at the center of everything we do. Your peace of mind is our priority.
Black-owned and
Latinx-owned
Great Snake is proudly Black-owned and Latinx-owned, rooted in the Denver community with a deep commitment to diversity, dedication, and top-notch service on every job.
Family first,
community always
Built on family values, Great Snake treats every customer like a neighbor. We're ASL proficient, open to all, and proud to offer military discounts because great service should be accessible to everyone.
Ready to experience
the difference
Whether it's an emergency backup or routine maintenance, Great Snake is here to help.