When your work demands height, stability, and portability, a traditional ladder can quickly become a hassle. Bulky extension ladders are difficult to transport, take up valuable storage space, and often require multiple setups for different tasks. The Contractor Series CS155+/300 Telescoping Ladder solves those problems with an innovative telescoping design that extends up to 15.5 feet while collapsing down to just 36 inches for easy storage and transportation. Built from aerospace-grade aluminum and rated for a 300-pound load capacity (ANSI Type 1A), this professional-grade ladder delivers the strength serious contractors need without sacrificing convenience.
Whether you're an electrician, painter, roofer, HVAC technician, property manager, or homeowner tackling high-reach projects, the CS155+/300 offers the versatility and reliability needed to get the job done safely and efficiently.
Why Choose the Contractor Series CS155+/300 Telescoping Ladder?
Traditional ladders can be cumbersome to transport and store. The Contractor Series CS155+/300 combines professional-grade strength with compact portability, making it ideal for job sites, service vehicles, workshops, garages, and homes with limited storage space. With multiple working positions, advanced safety systems, and heavy-duty construction, this ladder adapts to a wide range of indoor and outdoor applications.
Key Features
300 lb ANSI Type 1A Duty Rating: The Contractor Series CS155+/300 Telescoping Ladder is rated to support up to 300 pounds, including the user, tools, and equipment. This heavy-duty rating makes it suitable for:
Professional contractors
Electricians
HVAC technicians
Painters
Property maintenance crews
Serious DIY users
Extends to 15.5 Feet: The ladder extends to a maximum working height of 15.5 feet, providing an approximate reach of up to 19.5 feet depending on user height. Perfect for:
Ceiling work
Exterior maintenance
Gutter cleaning
Roof access
High-wall painting
Lighting installation
Compact 36-Inch Storage Height: When not in use, the Contractor Series CS155+/300 Telescoping Ladder retracts to just 36 inches. Benefits include:
Easy storage in garages
Fits inside most service vehicles
Convenient transportation
Reduced storage footprint
True Telescoping Design: Unlike traditional extension ladders, the Contractor Series CS155+/300 features individual telescoping sections that allow users to extend only the height needed for a specific task. Each rung locks securely into position, providing flexibility and efficiency. Individual Rung Locking System: Every section locks independently, giving users precise height adjustment while maintaining stability and safety. This allows for:
Customized working heights
Faster setup
Greater versatility
Semi-Automatic Hinged Lock System: The advanced hinged locking system helps secure the ladder during setup and storage while simplifying operation. The design provides additional confidence during use and transport. Retractable Stabilizer Bars: Integrated stabilizer bars increase the ladder's footprint for improved balance and stability. These stabilizers help reduce movement during operation and enhance overall safety. Safety Closure System: The Contractor Series CS155+/300 Telescoping Ladder includes a safety closure mechanism designed to help prevent accidental collapse during use. Lightweight Aerospace-Grade Aluminum Construction: Built from premium aluminum alloy, the ladder delivers exceptional strength while remaining lightweight enough for easy handling. Advantages include:
Corrosion resistance
Reduced carrying weight
Long-term durability
Professional-grade performance
Multi-Position Functionality: The Contractor Series CS155+/300 can be configured in multiple working positions, including:
Extension ladder mode
Step ladder mode
Combination ladder configurations
Various locked working positions
This flexibility allows one ladder to perform the work of several traditional ladders.
Main Benefits
Reach High Areas Safely: Access ceilings, roofs, gutters, and elevated workspaces with confidence. Save Valuable Storage Space: Collapse the ladder to only 36 inches for easy storage in tight areas. Reduce Equipment Costs: Multiple ladder configurations eliminate the need to purchase separate ladders for different applications. Easy Transportation: Transport the ladder in trucks, vans, SUVs, and work vehicles without requiring roof racks. Professional-Level Performance: Heavy-duty construction and a 300 lb capacity make it suitable for demanding commercial applications. Adapt to Different Jobs: Use the ladder at various heights and configurations depending on project requirements.
Who Is the Contractor Series CS155+/300 For?
This ladder is ideal for:
Roofing contractors
Electricians
HVAC technicians
Painters
Property maintenance professionals
Facility managers
General contractors
Homeowners
DIY enthusiasts
Common Applications
Exterior Home Maintenance: Reach gutters, siding, windows, and roof edges with ease. Painting and Renovation: Perfect for interior and exterior painting projects that require adjustable working heights. Electrical Work: Safely access lighting fixtures, wiring installations, and elevated electrical components. HVAC Installation and Service: Ideal for accessing rooftop units, vents, ductwork, and commercial systems. Commercial Maintenance: Suitable for offices, warehouses, schools, retail stores, and industrial facilities.
Technical Specifications
Specification
Details
Model
Contractor Series CS155+/300
Ladder Type
Telescoping Multi-Position Ladder
Duty Rating
ANSI Type 1A
Maximum Load Capacity
300 lbs
Extended Height
15.5 ft
Approximate Reach Height
19.5 ft
Collapsed Height
36 in
Material
Aerospace-Grade Aluminum Alloy
Stabilizers
Retractable Stabilizer Bars
Locking System
Individual Rung Locks
Safety Features
Hinged Lock System & Safety Closure Mechanism
Configuration
Multi-Position / Combo Ladder
What's Included in the Box?
1 × Contractor Series CS155+/300 Telescoping Ladder
Integrated Stabilizer System
Safety Locking Hardware
User Manual and Safety Instructions
Everything needed for safe setup and operation is included.
Final Thoughts
The Contractor Series CS155+/300 Telescoping Ladder combines the reach of a full-size extension ladder with the portability of a compact tool. Its 300-pound duty rating, aerospace-grade aluminum construction, multiple working positions, and advanced safety features make it an excellent choice for professionals and homeowners alike. If you're looking for a versatile ladder that delivers professional performance without the storage challenges of traditional ladders, the Contractor Series CS155+/300 is built to help you work higher, safer, and more efficiently.
What is the maximum height of the Xtend & Climb Contractor 300 ladder?
The Contractor 300 extends up to 15.5 feet, making it suitable for both indoor and outdoor jobs.
How compact is the ladder when fully retracted?
When collapsed, it folds down to just 36 inches, making it easy to store in a closet, car trunk, or jobsite trailer.
What is the weight capacity of this ladder?
It has a 300 lb ANSI Type IA rating, strong enough for professional contractors and heavy-duty DIY projects.
Is this ladder made from durable material?
Yes, the Contractor 300 is built from aircraft-grade aluminum, offering strength, stability, and long-lasting performance.
Does it have safety features?
Absolutely. It comes with red/green rung indicators, a no-pinch closure system, and non-slip end caps for stability.
Can one person carry and set up this ladder?
Yes, despite its strength, it's designed to be lightweight and portable—most users can carry and extend it on their own.
What kind of jobs is this ladder best for?
It's ideal for contractors, painters, roofers, electricians, and homeowners tackling tasks like roof work, gutter cleaning, and indoor high-reach projects.
Does it meet safety certifications?
Yes, the Contractor 300 is ANSI and OSHA compliant, ensuring professional-grade safety standards.
How do I maintain and care for the ladder?
Keep the rungs clean, store it in a dry place, and check locks before each use to ensure smooth extension and retraction.
Is it easy to transport?
Yes, its compact storage size and integrated carrying handle make it extremely convenient for transport between jobsites.
