Septic System & Storm Shelter Installation in Harrah, OK
TGW Septic & Storm Shelters serves the Oklahoma City Metro and beyond with expert installation, repair, and maintenance. We handle the work that keeps your home safe and running right.
Built on solid ground and hard work
Todd Gentry started in oil and gas, moved into home building, and learned septic systems the right way. Six years of field experience taught him what matters—quality work, fair prices, and showing up when you say you will.
From oil fields to homes
Todd Gentry learned the business from the ground up, starting in oil and gas before moving into home building and septic work.
Six years of real work
Family-owned and operated with a focus on quality, fair pricing, and showing up when promised. That's how we built TGW Septic & Storm Shelters.
The work we handle
Three services that keep homes running
New septic systems built to last
We install systems for new homes and existing ones that need work
Tank repair and drain field fixes
When systems fail or need attention, we come fast and fix it right
Underground tornado shelters for safety
We build storm protection engineered for Oklahoma weather and built to last
Built on experience and results
Six years in the field. Hundreds of systems installed and repaired. Service areas spanning from Stillwater to Pauls Valley and everywhere between. We know this work.
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6 years of field experience
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12+ service areas across Oklahoma
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Hundreds of systems installed and maintained

What we do best
Three core services that matter
Septic system installation done right
New or existing homes, we build systems that last

Repair and maintenance keep things running
From tank repairs to drain field work
Storm shelters protect what matters most
Underground tornado shelters built to withstand
Septic installation for new and existing homes
Built to code and engineered to last decades
Tank and drain field repair when systems fail
Fast response, permanent fixes, systems back online
Get it done today
Call us now or send an email. We handle the work fast and right.
Questions
Find answers about septic systems, storm shelters, and how we serve your area.
A well-built septic system lasts twenty to thirty years with proper maintenance. We install systems built to go the distance. Regular inspections and pumping keep everything flowing right.
Yes. When a system fails, we come fast. Call us and we'll get there when you need us most.
We cover Oklahoma City Metro and beyond, including Edmond, Moore, Norman, Mustang, Yukon, El Reno, Midwest City, Guthrie, Stillwater, Shawnee, Pauls Valley and surrounding areas. If you're in the region, we can reach you.
In Oklahoma, yes. Tornadoes come hard and fast. An underground shelter gives you real protection when the weather turns dangerous. Peace of mind matters.
We inspect, assess, and plan the work. Then we build it right, on time, and within budget. No surprises, no shortcuts.
A properly maintained septic system runs twenty to thirty years without major trouble. We build them to last and recommend regular inspections to keep everything working.
We answer the phone and come running. When your system fails, call us and we'll be there to fix it fast and get things back to normal.
We service Oklahoma City Metro and the surrounding region including Edmond, Moore, Norman, Mustang, Yukon, El Reno, Midwest City, Guthrie, Stillwater, Shawnee, Pauls Valley and beyond. If you're in the area, we can reach you.
In Oklahoma, a storm shelter is real protection when tornadoes hit. An underground shelter gives you and your family a safe place when the weather turns dangerous and the sirens sound.
We look at what needs doing, plan the work, and build it right the first time. No surprises, no shortcuts, and we finish when we say we will.
Still have questions?
Call or email us with what you need
