Custom box gutters fabricated to the roofline

Commercial Gutters Built for Tampa Bay Buildings
We do not just hang gutters. We protect the building.
Custom box gutters, oversized K-style, leader heads and scuppers, and commercial downspouts, sized to your roof and built with commercial-grade materials. We move large volumes of water off the building and away from entrances, walls, and the foundation.
When the Gutters Cannot Keep Up, the Building Pays for It
A large commercial roof sheds an enormous amount of water in a Florida downpour. When the gutters are undersized or built to a residential spec, they overflow, send sheets of water down the walls, and dump it at entrances and along the foundation. Over time that turns into stained walls, eroded landscaping, slick entryways, leaks, and tenant complaints.
Tampa Bay gets close to 50 inches of rain in a typical year, and it usually comes in hard, fast storms. A flat or low-slope roof can shed thousands of gallons in a single afternoon. The gutter system has to be sized for that kind of volume, not for a light shower.
Signs Your Building Needs Better Gutters
Commercial Gutter Systems, Sized to the Building
Every building moves water differently. We size and build the right system for your roof, from custom box gutters on a large low-slope roof to heavier K-style on a light commercial building, all tied together with leader heads, scuppers, and oversized downspouts.
Custom Box Gutters
Large, square-profile gutters fabricated to fit the roofline. They hold far more water than a standard gutter, which makes them the right choice for big roofs, long runs, and low-slope commercial buildings.
Oversized 7 and 8 Inch K-Style
Heavier .032 aluminum in 7 and 8 inch profiles for light commercial buildings. Metal and tile roofs shed water fast and far, so we run 7 inch as the minimum on those roofs.
Leader Heads and Scuppers
A scupper is the outlet that lets water leave a flat roof or parapet wall. A leader head is the open box that catches it and funnels it down into the downspout. Together they move big volumes cleanly and add a finished look to the building.
Commercial Downspouts and Outlets
Oversized downspouts with real outlets at the gutter, sized so the water has somewhere to go. We tie them into your existing site drainage or carry them to a safe discharge away from the building.
How a Commercial Gutter System Moves Water
From the roof to the discharge, every part is sized to handle the volume your building produces in a real storm.
Built so water leaves the roof, clears the walls and entrances, and ends up where it belongs, away from the building.

Fabricated to the Building, Not Pulled From a Shelf
Box gutters are the workhorse of commercial drainage at the roofline. We build them to the size your roof needs and hang them to carry the load, so a full gutter in a hard storm stays put and keeps moving water.
- Sized to the roof area and the rain it actually sees
- Hand-cut corners, stronger and cleaner than strip miters
- Heavy hangers set tight so the run does not sag or pull off
- Every seam, corner, and outlet sealed to stay watertight
Commercial-Grade From the Fascia to the Discharge
A gutter system is only as good as the materials and the way it is hung. We do not cut corners with thin stock or quick fixes. Every part is chosen to handle the load and the years of Florida weather that come with it.
Heavier-gauge aluminum
Thicker .032 and up that holds its shape on long runs and heavy loads.
Hand-cut corners
Stronger and cleaner than strip or box miters, then sealed to stay watertight.
Real outlets and oversized downspouts
Sized so water leaves the gutter as fast as it arrives at the outlet.
Hangers spaced for the load
The right hangers, set tight, so a full gutter does not sag or pull off the fascia.
Sealed seams and corners
Commercial-grade sealant at every seam, corner, and outlet for a watertight system.
You are paying for commercial-grade materials and a system sized to the building, built to protect a far bigger investment.
Built for Every Kind of Tampa Bay Building
We install and replace commercial gutters across offices, retail and storefronts, condos and apartment communities, HOA and clubhouse buildings, medical and professional offices, and light industrial. We work directly with property managers, facility managers, HOA boards, and building owners.



Every photo on this site is real Trufam work, never stock and never a rendering.
Why Property Owners Choose Trufam for Commercial Gutters
A lower price can look like the better deal, but residential-spec gutters and shortcuts on hangers, corners, and downspouts lead to overflow, wall damage, and callbacks. We build the right system from the start, so it performs the way it should and protects the building for years.
The Standard Gutter Job
Cheaper now, costly later
- Residential-size gutters on a roof that sheds far more water
- Too few downspouts, so the gutters back up and overflow
- Thin stock and light hangers that sag and pull off the fascia
- Repairs, water damage, and tenant complaints you pay for again
The Trufam Build
One system, sized to last
- Box and oversized profiles sized to the roof and the rainfall
- Enough downspouts and outlets to empty the gutters fast
- Heavier aluminum, hand-cut corners, and hangers set for the load
- Downspouts tied to a safe discharge away from the building
Building it right the first time saves money, downtime, and water damage later. We solve the problem the right way from the start.
We are not the cheapest gutter company in Tampa Bay, and that is the point.
We protect the building, the entrances, and the foundation from the water a big roof produces. Every system is sized to the property and built with commercial-grade materials, so it keeps working through heavy rain and back-to-back storms. We never sell work you do not need. If a smaller fix solves the problem, that is what we recommend.
Request an EstimateFrom First Walkthrough to Storm-Ready Handoff
Every project follows the same proven sequence. No surprises, no rushed installs, no shortcuts.
Walkthrough and Measure
We measure the roof, find where the water goes, and size the system for the volume your building sees in a real storm.
Fabrication and Sizing
We fabricate the box gutters and spec the right gauge, hangers, leader heads, and downspouts for the building.
Clean Installation
Hung to the proper pitch with the right hangers, hand-cut corners, and sealed seams, for a system that holds up.
Storm-Ready Handoff
We check the flow, show you the outlets and discharge, and explain how to keep it clear for the long run.
