Gutter Machines: Features, Types, and Cost Breakdown

A gutter machine is a roll forming machine used to fabricate seamless gutters on-site from flat metal coils. For contractors in roofing, construction, and home improvement, owning a gutter machine increases efficiency, reduces reliance on suppliers, and improves customization. If you’re searching for a gutter machine for sale, this guide explains what these machines do, the types available, and what to expect in terms of gutter machine cost.

What Is a Gutter Machine

A gutter machine takes metal coil stock—usually aluminum, galvanized steel, or copper—and roll-forms it into a continuous gutter profile. It is commonly mounted on a trailer or van for portability, allowing contractors to fabricate gutters directly at the job site in the exact lengths needed.

Key functions:

Shapes metal into a predefined gutter profile (e.g., K-style or half-round)

Cuts the gutter to desired lengths using manual or powered guillotine shears

Operates on electricity or generator power, typically 110V or 220V

Most machines are fully automated and require only one operator, making them ideal for small to medium-sized gutter installation businesses.

Types of Gutter Machines

1. K-Style Gutter Machine

The most common type, producing gutters with a flat bottom and decorative front. Available in 5-inch, 6-inch, or combo (adjustable) configurations.

2. Half-Round Gutter Machine

Creates traditional curved gutters. Less common but used in custom homes, heritage buildings, or upscale properties.

3. Box Gutter Machine

Used for commercial and industrial buildings. Produces high-capacity, rectangular gutters.

4. Portable Gutter Machine

Compact and trailer-mounted, designed for mobile operations. Suitable for on-site residential or light commercial projects.

5. Industrial Gutter Machine

Larger and often fixed in a workshop. Used for bulk production or for supplying multiple crews.

Key Features of a Gutter Machine

Roll Forming Stations: Typically 10 to 15 stations for shaping metal with precision and minimal deformation.

Material Compatibility: Most machines can handle aluminum, steel, or copper between 0.4 mm and 0.7 mm thickness.

Profile Configuration: Machines are pre-set to a specific gutter profile, though combo machines offer size versatility (e.g., 5"/6").

Cutting Mechanism: Manual shear or electric hydraulic cutter to produce clean gutter edges.

Control Panel: Basic digital length settings or fully automated systems with job presets.

Power Supply: Runs on standard electric power or portable generator.

Coil Cradle or Reel Stand: Holds and feeds the metal coil into the machine.

Optional upgrades may include runout stands, remote controls, digital counters, and coil loading ramps.

Gutter Machine Cost Overview

The gutter machine cost depends on profile type, machine size, brand, and automation level.

Estimated Price Ranges (USD)

Additional accessories such as coil stands ($500–$2,000), runout tables, or trailer mounts can raise total investment costs.

Brands like New Tech Machinery, KWM Gutterman, and Englert are known for high-quality machines with reliable resale value. Machines from budget manufacturers may be cheaper upfront but often lack service support and long-term durability.

What to Look for When Buying a Gutter Machine

Profile and Size
Choose a machine that matches the gutter profiles your market demands. K-style 5" or 6" are most common for residential work.

Build Quality
Ensure the frame, rollers, and cutter are made from hardened steel or stainless steel. Avoid machines with plastic or soft metal components.

Ease of Use
Machines with digital controls and quick-change options save time and reduce labor costs.

Warranty and Support
A solid warranty and access to parts and technical support are essential, especially if operating in the field.

Portability
If you do on-site jobs, consider trailer-mounted or lightweight machines for easy transport.

Material Flexibility
Check that the machine can handle the coil material you use—especially if working with copper or thicker steel.

Used vs New
Used machines are cost-effective but must be inspected for wear, roller alignment, and working electronics.

Applications of Gutter Machines

Residential gutter installation

Commercial roofing systems

Gutter supply manufacturing

On-site fabrication for contractors

Custom copper or architectural gutter design

Having your own machine improves control over gutter production, avoids delays from suppliers, and allows real-time customization for every project.

A gutter machine is an essential tool for professional roofing and gutter contractors. Whether you operate a mobile service or run a workshop, owning a roll forming machine allows for efficient, on-demand production of high-quality gutters.

When looking for a gutter machine for sale, compare profile types, automation features, and long-term service support. Understanding the full gutter machine cost including accessories and training ensures your investment delivers maximum return.

Gutter Machine FAQs

Can a gutter machine make multiple gutter sizes?

Yes. Combo machines can be adjusted between 5" and 6" profiles. However, switching sizes takes time and may require minor tooling changes.

How long does it take to produce gutters?

Most machines can produce 30 to 50 feet of gutter per minute, depending on the material and operator experience.

What materials can be used in a gutter machine?

Aluminum is the most common. Many machines can also handle galvanized steel and copper with the right adjustments.

Is a trailer-mounted gutter machine necessary?

Not always. For workshop-based operations, stationary machines work well. But for on-site jobs, portability is a major advantage.

Do gutter machines require special maintenance?

Basic maintenance includes cleaning rollers, checking alignment, lubricating moving parts, and inspecting the cutter regularly.